/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_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:57:01,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:57:01,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:57:01,691 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:57:01,691 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:57:01,693 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:57:01,694 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:57:01,695 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:57:01,697 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:57:01,698 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:57:01,699 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:57:01,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:57:01,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:57:01,701 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:57:01,702 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:57:01,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:57:01,704 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:57:01,705 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:57:01,706 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:57:01,708 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:57:01,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:57:01,711 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:57:01,712 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:57:01,713 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:57:01,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:57:01,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:57:01,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:57:01,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:57:01,716 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:57:01,717 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:57:01,717 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:57:01,718 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:57:01,719 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:57:01,720 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:57:01,721 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:57:01,721 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:57:01,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:57:01,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:57:01,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:57:01,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:57:01,723 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:57:01,724 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:57:01,739 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:57:01,740 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:57:01,744 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:57:01,744 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:57:01,744 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:57:01,744 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:57:01,745 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:57:01,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:57:01,745 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:57:01,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:57:01,745 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:57:01,745 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:57:01,746 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:57:01,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:57:01,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:57:01,746 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:57:01,746 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:57:01,747 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:57:01,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:57:01,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:57:01,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:57:01,749 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:57:01,749 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 [2020-07-08 20:57:02,090 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:57:02,116 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:57:02,122 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:57:02,124 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:57:02,124 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:57:02,126 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c [2020-07-08 20:57:02,202 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c09c426a/2fde2b3b0fbf4c51b5e9a6a884e90613/FLAG1f6e32cbe [2020-07-08 20:57:02,755 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:57:02,756 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product33.cil.c [2020-07-08 20:57:02,771 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c09c426a/2fde2b3b0fbf4c51b5e9a6a884e90613/FLAG1f6e32cbe [2020-07-08 20:57:03,047 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c09c426a/2fde2b3b0fbf4c51b5e9a6a884e90613 [2020-07-08 20:57:03,056 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:57:03,058 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:57:03,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:57:03,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:57:03,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:57:03,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b59b606 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03, skipping insertion in model container [2020-07-08 20:57:03,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,074 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:57:03,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:57:03,503 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:57:03,612 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:57:03,722 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:57:03,754 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:57:03,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03 WrapperNode [2020-07-08 20:57:03,754 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:57:03,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:57:03,755 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:57:03,755 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:57:03,769 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,793 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,794 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,872 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,878 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (1/1) ... [2020-07-08 20:57:03,892 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:57:03,893 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:57:03,893 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:57:03,893 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:57:03,894 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:57:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:57:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:57:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:57:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:57:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:57:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:57:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:57:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:57:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:57:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:57:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:57:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:57:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:57:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:57:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:57:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:57:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:57:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:57:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:57:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:57:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:57:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:57:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:57:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:57:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:57:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:57:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:57:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:57:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:57:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:57:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:57:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:57:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:57:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:57:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:57:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:57:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 20:57:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:57:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:57:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:57:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:57:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:57:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:57:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:57:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:57:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:57:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:57:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:57:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:57:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:57:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:57:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:57:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:57:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:57:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:57:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:57:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:57:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:57:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:57:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:57:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:57:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:57:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:57:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:57:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:57:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:57:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:57:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:57:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:57:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:57:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:57:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:57:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:57:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:57:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:57:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:57:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:57:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:57:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:57:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 20:57:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:57:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:57:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:57:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:57:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:57:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:57:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:57:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:57:05,623 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:57:05,623 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:57:05,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:57:05 BoogieIcfgContainer [2020-07-08 20:57:05,630 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:57:05,631 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:57:05,631 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:57:05,635 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:57:05,635 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:57:03" (1/3) ... [2020-07-08 20:57:05,636 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45490fd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:57:05, skipping insertion in model container [2020-07-08 20:57:05,636 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:57:03" (2/3) ... [2020-07-08 20:57:05,636 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45490fd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:57:05, skipping insertion in model container [2020-07-08 20:57:05,637 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:57:05" (3/3) ... [2020-07-08 20:57:05,638 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product33.cil.c [2020-07-08 20:57:05,649 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:57:05,658 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:57:05,672 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:57:05,694 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:57:05,694 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:57:05,694 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:57:05,694 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:57:05,695 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:57:05,695 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:57:05,695 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:57:05,695 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:57:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states. [2020-07-08 20:57:05,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 20:57:05,742 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:57:05,744 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] [2020-07-08 20:57:05,744 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:57:05,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:57:05,750 INFO L82 PathProgramCache]: Analyzing trace with hash 1598852952, now seen corresponding path program 1 times [2020-07-08 20:57:05,758 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:57:05,758 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1838349508] [2020-07-08 20:57:05,759 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:57:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:06,595 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:57:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:06,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {281#true} is VALID [2020-07-08 20:57:06,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} #valid := #valid[0 := 0]; {281#true} is VALID [2020-07-08 20:57:06,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} assume 0 < #StackHeapBarrier; {281#true} is VALID [2020-07-08 20:57:06,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {281#true} is VALID [2020-07-08 20:57:06,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {281#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {281#true} is VALID [2020-07-08 20:57:06,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {281#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {281#true} is VALID [2020-07-08 20:57:06,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {281#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {281#true} is VALID [2020-07-08 20:57:06,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {281#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {281#true} is VALID [2020-07-08 20:57:06,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {281#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {281#true} is VALID [2020-07-08 20:57:06,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {281#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {281#true} is VALID [2020-07-08 20:57:06,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {281#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {281#true} is VALID [2020-07-08 20:57:06,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {281#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {281#true} is VALID [2020-07-08 20:57:06,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {281#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {281#true} is VALID [2020-07-08 20:57:06,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {281#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {281#true} is VALID [2020-07-08 20:57:06,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {281#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {281#true} is VALID [2020-07-08 20:57:06,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {281#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {281#true} is VALID [2020-07-08 20:57:06,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {281#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {281#true} is VALID [2020-07-08 20:57:06,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {281#true} is VALID [2020-07-08 20:57:06,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {281#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {281#true} is VALID [2020-07-08 20:57:06,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {281#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {281#true} is VALID [2020-07-08 20:57:06,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {281#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {281#true} is VALID [2020-07-08 20:57:06,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {281#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {281#true} is VALID [2020-07-08 20:57:06,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {281#true} is VALID [2020-07-08 20:57:06,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {281#true} is VALID [2020-07-08 20:57:06,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {281#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {281#true} is VALID [2020-07-08 20:57:06,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {281#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {281#true} is VALID [2020-07-08 20:57:06,704 INFO L280 TraceCheckUtils]: 26: Hoare triple {281#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {281#true} is VALID [2020-07-08 20:57:06,705 INFO L280 TraceCheckUtils]: 27: Hoare triple {281#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {281#true} is VALID [2020-07-08 20:57:06,705 INFO L280 TraceCheckUtils]: 28: Hoare triple {281#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {281#true} is VALID [2020-07-08 20:57:06,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {281#true} is VALID [2020-07-08 20:57:06,706 INFO L280 TraceCheckUtils]: 30: Hoare triple {281#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {281#true} is VALID [2020-07-08 20:57:06,706 INFO L280 TraceCheckUtils]: 31: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {281#true} is VALID [2020-07-08 20:57:06,707 INFO L280 TraceCheckUtils]: 32: Hoare triple {281#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {281#true} is VALID [2020-07-08 20:57:06,707 INFO L280 TraceCheckUtils]: 33: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {281#true} is VALID [2020-07-08 20:57:06,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {281#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {281#true} is VALID [2020-07-08 20:57:06,708 INFO L280 TraceCheckUtils]: 35: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {281#true} is VALID [2020-07-08 20:57:06,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {281#true} is VALID [2020-07-08 20:57:06,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {281#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {281#true} is VALID [2020-07-08 20:57:06,709 INFO L280 TraceCheckUtils]: 38: Hoare triple {281#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {281#true} is VALID [2020-07-08 20:57:06,709 INFO L280 TraceCheckUtils]: 39: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {281#true} is VALID [2020-07-08 20:57:06,709 INFO L280 TraceCheckUtils]: 40: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {281#true} is VALID [2020-07-08 20:57:06,710 INFO L280 TraceCheckUtils]: 41: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {281#true} is VALID [2020-07-08 20:57:06,710 INFO L280 TraceCheckUtils]: 42: Hoare triple {281#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {281#true} is VALID [2020-07-08 20:57:06,710 INFO L280 TraceCheckUtils]: 43: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {281#true} is VALID [2020-07-08 20:57:06,711 INFO L280 TraceCheckUtils]: 44: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {281#true} is VALID [2020-07-08 20:57:06,711 INFO L280 TraceCheckUtils]: 45: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {281#true} is VALID [2020-07-08 20:57:06,711 INFO L280 TraceCheckUtils]: 46: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {281#true} is VALID [2020-07-08 20:57:06,712 INFO L280 TraceCheckUtils]: 47: Hoare triple {281#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {281#true} is VALID [2020-07-08 20:57:06,712 INFO L280 TraceCheckUtils]: 48: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {281#true} is VALID [2020-07-08 20:57:06,713 INFO L280 TraceCheckUtils]: 49: Hoare triple {281#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {281#true} is VALID [2020-07-08 20:57:06,713 INFO L280 TraceCheckUtils]: 50: Hoare triple {281#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {281#true} is VALID [2020-07-08 20:57:06,713 INFO L280 TraceCheckUtils]: 51: Hoare triple {281#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {281#true} is VALID [2020-07-08 20:57:06,714 INFO L280 TraceCheckUtils]: 52: Hoare triple {281#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {281#true} is VALID [2020-07-08 20:57:06,714 INFO L280 TraceCheckUtils]: 53: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {281#true} is VALID [2020-07-08 20:57:06,714 INFO L280 TraceCheckUtils]: 54: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {281#true} is VALID [2020-07-08 20:57:06,715 INFO L280 TraceCheckUtils]: 55: Hoare triple {281#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {281#true} is VALID [2020-07-08 20:57:06,715 INFO L280 TraceCheckUtils]: 56: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {281#true} is VALID [2020-07-08 20:57:06,715 INFO L280 TraceCheckUtils]: 57: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {281#true} is VALID [2020-07-08 20:57:06,716 INFO L280 TraceCheckUtils]: 58: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {281#true} is VALID [2020-07-08 20:57:06,716 INFO L280 TraceCheckUtils]: 59: Hoare triple {281#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {281#true} is VALID [2020-07-08 20:57:06,716 INFO L280 TraceCheckUtils]: 60: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {281#true} is VALID [2020-07-08 20:57:06,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {281#true} is VALID [2020-07-08 20:57:06,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {281#true} is VALID [2020-07-08 20:57:06,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {281#true} is VALID [2020-07-08 20:57:06,718 INFO L280 TraceCheckUtils]: 64: Hoare triple {281#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {281#true} is VALID [2020-07-08 20:57:06,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {281#true} is VALID [2020-07-08 20:57:06,718 INFO L280 TraceCheckUtils]: 66: Hoare triple {281#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {281#true} is VALID [2020-07-08 20:57:06,719 INFO L280 TraceCheckUtils]: 67: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {281#true} is VALID [2020-07-08 20:57:06,719 INFO L280 TraceCheckUtils]: 68: Hoare triple {281#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {281#true} is VALID [2020-07-08 20:57:06,719 INFO L280 TraceCheckUtils]: 69: Hoare triple {281#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {281#true} is VALID [2020-07-08 20:57:06,720 INFO L280 TraceCheckUtils]: 70: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {281#true} is VALID [2020-07-08 20:57:06,720 INFO L280 TraceCheckUtils]: 71: Hoare triple {281#true} ~head~0.base, ~head~0.offset := 0, 0; {281#true} is VALID [2020-07-08 20:57:06,720 INFO L280 TraceCheckUtils]: 72: Hoare triple {281#true} ~cleanupTimeShifts~0 := 4; {281#true} is VALID [2020-07-08 20:57:06,721 INFO L280 TraceCheckUtils]: 73: Hoare triple {281#true} ~waterLevel~0 := 1; {281#true} is VALID [2020-07-08 20:57:06,721 INFO L280 TraceCheckUtils]: 74: Hoare triple {281#true} ~methaneLevelCritical~0 := 0; {281#true} is VALID [2020-07-08 20:57:06,721 INFO L280 TraceCheckUtils]: 75: Hoare triple {281#true} ~pumpRunning~0 := 0; {281#true} is VALID [2020-07-08 20:57:06,722 INFO L280 TraceCheckUtils]: 76: Hoare triple {281#true} ~systemActive~0 := 1; {281#true} is VALID [2020-07-08 20:57:06,722 INFO L280 TraceCheckUtils]: 77: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,722 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {281#true} {281#true} #870#return; {281#true} is VALID [2020-07-08 20:57:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:06,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,739 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #792#return; {281#true} is VALID [2020-07-08 20:57:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:06,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,744 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #794#return; {281#true} is VALID [2020-07-08 20:57:06,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:06,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~5; {281#true} is VALID [2020-07-08 20:57:06,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~5 := 1; {281#true} is VALID [2020-07-08 20:57:06,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~5; {281#true} is VALID [2020-07-08 20:57:06,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {281#true} #796#return; {281#true} is VALID [2020-07-08 20:57:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:06,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,754 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {281#true} {281#true} #798#return; {281#true} is VALID [2020-07-08 20:57:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:06,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~7; {281#true} is VALID [2020-07-08 20:57:06,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~7 := ~waterLevel~0; {281#true} is VALID [2020-07-08 20:57:06,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~7; {281#true} is VALID [2020-07-08 20:57:06,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {282#false} #786#return; {282#false} is VALID [2020-07-08 20:57:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:06,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {281#true} havoc ~retValue_acc~10; {281#true} is VALID [2020-07-08 20:57:06,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {281#true} ~retValue_acc~10 := ~pumpRunning~0; {281#true} is VALID [2020-07-08 20:57:06,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #res := ~retValue_acc~10; {281#true} is VALID [2020-07-08 20:57:06,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {281#true} {282#false} #788#return; {282#false} is VALID [2020-07-08 20:57:06,772 INFO L263 TraceCheckUtils]: 0: Hoare triple {281#true} call ULTIMATE.init(); {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:57:06,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {281#true} is VALID [2020-07-08 20:57:06,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {281#true} #valid := #valid[0 := 0]; {281#true} is VALID [2020-07-08 20:57:06,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {281#true} assume 0 < #StackHeapBarrier; {281#true} is VALID [2020-07-08 20:57:06,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {281#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {281#true} is VALID [2020-07-08 20:57:06,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {281#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {281#true} is VALID [2020-07-08 20:57:06,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {281#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {281#true} is VALID [2020-07-08 20:57:06,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {281#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {281#true} is VALID [2020-07-08 20:57:06,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {281#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {281#true} is VALID [2020-07-08 20:57:06,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {281#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {281#true} is VALID [2020-07-08 20:57:06,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {281#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {281#true} is VALID [2020-07-08 20:57:06,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {281#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {281#true} is VALID [2020-07-08 20:57:06,779 INFO L280 TraceCheckUtils]: 12: Hoare triple {281#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {281#true} is VALID [2020-07-08 20:57:06,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {281#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {281#true} is VALID [2020-07-08 20:57:06,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {281#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {281#true} is VALID [2020-07-08 20:57:06,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {281#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {281#true} is VALID [2020-07-08 20:57:06,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {281#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {281#true} is VALID [2020-07-08 20:57:06,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {281#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {281#true} is VALID [2020-07-08 20:57:06,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {281#true} is VALID [2020-07-08 20:57:06,782 INFO L280 TraceCheckUtils]: 19: Hoare triple {281#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {281#true} is VALID [2020-07-08 20:57:06,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {281#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {281#true} is VALID [2020-07-08 20:57:06,783 INFO L280 TraceCheckUtils]: 21: Hoare triple {281#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {281#true} is VALID [2020-07-08 20:57:06,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {281#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {281#true} is VALID [2020-07-08 20:57:06,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {281#true} is VALID [2020-07-08 20:57:06,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {281#true} is VALID [2020-07-08 20:57:06,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {281#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {281#true} is VALID [2020-07-08 20:57:06,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {281#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {281#true} is VALID [2020-07-08 20:57:06,785 INFO L280 TraceCheckUtils]: 27: Hoare triple {281#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {281#true} is VALID [2020-07-08 20:57:06,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {281#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {281#true} is VALID [2020-07-08 20:57:06,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {281#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {281#true} is VALID [2020-07-08 20:57:06,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {281#true} is VALID [2020-07-08 20:57:06,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {281#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {281#true} is VALID [2020-07-08 20:57:06,787 INFO L280 TraceCheckUtils]: 32: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {281#true} is VALID [2020-07-08 20:57:06,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {281#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {281#true} is VALID [2020-07-08 20:57:06,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {281#true} is VALID [2020-07-08 20:57:06,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {281#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {281#true} is VALID [2020-07-08 20:57:06,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {281#true} is VALID [2020-07-08 20:57:06,788 INFO L280 TraceCheckUtils]: 37: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {281#true} is VALID [2020-07-08 20:57:06,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {281#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {281#true} is VALID [2020-07-08 20:57:06,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {281#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {281#true} is VALID [2020-07-08 20:57:06,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {281#true} is VALID [2020-07-08 20:57:06,789 INFO L280 TraceCheckUtils]: 41: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {281#true} is VALID [2020-07-08 20:57:06,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {281#true} is VALID [2020-07-08 20:57:06,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {281#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {281#true} is VALID [2020-07-08 20:57:06,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {281#true} is VALID [2020-07-08 20:57:06,790 INFO L280 TraceCheckUtils]: 45: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {281#true} is VALID [2020-07-08 20:57:06,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {281#true} is VALID [2020-07-08 20:57:06,791 INFO L280 TraceCheckUtils]: 47: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {281#true} is VALID [2020-07-08 20:57:06,791 INFO L280 TraceCheckUtils]: 48: Hoare triple {281#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {281#true} is VALID [2020-07-08 20:57:06,792 INFO L280 TraceCheckUtils]: 49: Hoare triple {281#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {281#true} is VALID [2020-07-08 20:57:06,792 INFO L280 TraceCheckUtils]: 50: Hoare triple {281#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {281#true} is VALID [2020-07-08 20:57:06,792 INFO L280 TraceCheckUtils]: 51: Hoare triple {281#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {281#true} is VALID [2020-07-08 20:57:06,793 INFO L280 TraceCheckUtils]: 52: Hoare triple {281#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {281#true} is VALID [2020-07-08 20:57:06,793 INFO L280 TraceCheckUtils]: 53: Hoare triple {281#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {281#true} is VALID [2020-07-08 20:57:06,793 INFO L280 TraceCheckUtils]: 54: Hoare triple {281#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {281#true} is VALID [2020-07-08 20:57:06,793 INFO L280 TraceCheckUtils]: 55: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {281#true} is VALID [2020-07-08 20:57:06,794 INFO L280 TraceCheckUtils]: 56: Hoare triple {281#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {281#true} is VALID [2020-07-08 20:57:06,794 INFO L280 TraceCheckUtils]: 57: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {281#true} is VALID [2020-07-08 20:57:06,794 INFO L280 TraceCheckUtils]: 58: Hoare triple {281#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {281#true} is VALID [2020-07-08 20:57:06,795 INFO L280 TraceCheckUtils]: 59: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {281#true} is VALID [2020-07-08 20:57:06,795 INFO L280 TraceCheckUtils]: 60: Hoare triple {281#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {281#true} is VALID [2020-07-08 20:57:06,795 INFO L280 TraceCheckUtils]: 61: Hoare triple {281#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {281#true} is VALID [2020-07-08 20:57:06,795 INFO L280 TraceCheckUtils]: 62: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {281#true} is VALID [2020-07-08 20:57:06,796 INFO L280 TraceCheckUtils]: 63: Hoare triple {281#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {281#true} is VALID [2020-07-08 20:57:06,796 INFO L280 TraceCheckUtils]: 64: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {281#true} is VALID [2020-07-08 20:57:06,796 INFO L280 TraceCheckUtils]: 65: Hoare triple {281#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {281#true} is VALID [2020-07-08 20:57:06,797 INFO L280 TraceCheckUtils]: 66: Hoare triple {281#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {281#true} is VALID [2020-07-08 20:57:06,797 INFO L280 TraceCheckUtils]: 67: Hoare triple {281#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {281#true} is VALID [2020-07-08 20:57:06,797 INFO L280 TraceCheckUtils]: 68: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {281#true} is VALID [2020-07-08 20:57:06,797 INFO L280 TraceCheckUtils]: 69: Hoare triple {281#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {281#true} is VALID [2020-07-08 20:57:06,798 INFO L280 TraceCheckUtils]: 70: Hoare triple {281#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {281#true} is VALID [2020-07-08 20:57:06,798 INFO L280 TraceCheckUtils]: 71: Hoare triple {281#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {281#true} is VALID [2020-07-08 20:57:06,798 INFO L280 TraceCheckUtils]: 72: Hoare triple {281#true} ~head~0.base, ~head~0.offset := 0, 0; {281#true} is VALID [2020-07-08 20:57:06,799 INFO L280 TraceCheckUtils]: 73: Hoare triple {281#true} ~cleanupTimeShifts~0 := 4; {281#true} is VALID [2020-07-08 20:57:06,799 INFO L280 TraceCheckUtils]: 74: Hoare triple {281#true} ~waterLevel~0 := 1; {281#true} is VALID [2020-07-08 20:57:06,799 INFO L280 TraceCheckUtils]: 75: Hoare triple {281#true} ~methaneLevelCritical~0 := 0; {281#true} is VALID [2020-07-08 20:57:06,799 INFO L280 TraceCheckUtils]: 76: Hoare triple {281#true} ~pumpRunning~0 := 0; {281#true} is VALID [2020-07-08 20:57:06,800 INFO L280 TraceCheckUtils]: 77: Hoare triple {281#true} ~systemActive~0 := 1; {281#true} is VALID [2020-07-08 20:57:06,800 INFO L280 TraceCheckUtils]: 78: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,800 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {281#true} {281#true} #870#return; {281#true} is VALID [2020-07-08 20:57:06,801 INFO L263 TraceCheckUtils]: 80: Hoare triple {281#true} call #t~ret72 := main(); {281#true} is VALID [2020-07-08 20:57:06,801 INFO L280 TraceCheckUtils]: 81: Hoare triple {281#true} havoc ~retValue_acc~3; {281#true} is VALID [2020-07-08 20:57:06,801 INFO L280 TraceCheckUtils]: 82: Hoare triple {281#true} havoc ~tmp~3; {281#true} is VALID [2020-07-08 20:57:06,802 INFO L263 TraceCheckUtils]: 83: Hoare triple {281#true} call select_helpers(); {281#true} is VALID [2020-07-08 20:57:06,802 INFO L280 TraceCheckUtils]: 84: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,802 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {281#true} {281#true} #792#return; {281#true} is VALID [2020-07-08 20:57:06,802 INFO L263 TraceCheckUtils]: 86: Hoare triple {281#true} call select_features(); {281#true} is VALID [2020-07-08 20:57:06,803 INFO L280 TraceCheckUtils]: 87: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,803 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {281#true} {281#true} #794#return; {281#true} is VALID [2020-07-08 20:57:06,803 INFO L263 TraceCheckUtils]: 89: Hoare triple {281#true} call #t~ret35 := valid_product(); {281#true} is VALID [2020-07-08 20:57:06,804 INFO L280 TraceCheckUtils]: 90: Hoare triple {281#true} havoc ~retValue_acc~5; {281#true} is VALID [2020-07-08 20:57:06,804 INFO L280 TraceCheckUtils]: 91: Hoare triple {281#true} ~retValue_acc~5 := 1; {281#true} is VALID [2020-07-08 20:57:06,804 INFO L280 TraceCheckUtils]: 92: Hoare triple {281#true} #res := ~retValue_acc~5; {281#true} is VALID [2020-07-08 20:57:06,804 INFO L280 TraceCheckUtils]: 93: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,805 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {281#true} {281#true} #796#return; {281#true} is VALID [2020-07-08 20:57:06,805 INFO L280 TraceCheckUtils]: 95: Hoare triple {281#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {281#true} is VALID [2020-07-08 20:57:06,805 INFO L280 TraceCheckUtils]: 96: Hoare triple {281#true} ~tmp~3 := #t~ret35; {281#true} is VALID [2020-07-08 20:57:06,806 INFO L280 TraceCheckUtils]: 97: Hoare triple {281#true} havoc #t~ret35; {281#true} is VALID [2020-07-08 20:57:06,806 INFO L280 TraceCheckUtils]: 98: Hoare triple {281#true} assume 0 != ~tmp~3; {281#true} is VALID [2020-07-08 20:57:06,806 INFO L263 TraceCheckUtils]: 99: Hoare triple {281#true} call setup(); {281#true} is VALID [2020-07-08 20:57:06,807 INFO L280 TraceCheckUtils]: 100: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,807 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {281#true} {281#true} #798#return; {281#true} is VALID [2020-07-08 20:57:06,807 INFO L263 TraceCheckUtils]: 102: Hoare triple {281#true} call runTest(); {281#true} is VALID [2020-07-08 20:57:06,807 INFO L263 TraceCheckUtils]: 103: Hoare triple {281#true} call test(); {281#true} is VALID [2020-07-08 20:57:06,808 INFO L280 TraceCheckUtils]: 104: Hoare triple {281#true} havoc ~splverifierCounter~0; {281#true} is VALID [2020-07-08 20:57:06,808 INFO L280 TraceCheckUtils]: 105: Hoare triple {281#true} havoc ~tmp~4; {281#true} is VALID [2020-07-08 20:57:06,808 INFO L280 TraceCheckUtils]: 106: Hoare triple {281#true} havoc ~tmp___0~0; {281#true} is VALID [2020-07-08 20:57:06,808 INFO L280 TraceCheckUtils]: 107: Hoare triple {281#true} havoc ~tmp___1~0; {281#true} is VALID [2020-07-08 20:57:06,809 INFO L280 TraceCheckUtils]: 108: Hoare triple {281#true} havoc ~tmp___2~0; {281#true} is VALID [2020-07-08 20:57:06,809 INFO L280 TraceCheckUtils]: 109: Hoare triple {281#true} ~splverifierCounter~0 := 0; {281#true} is VALID [2020-07-08 20:57:06,810 INFO L280 TraceCheckUtils]: 110: Hoare triple {281#true} assume false; {282#false} is VALID [2020-07-08 20:57:06,810 INFO L263 TraceCheckUtils]: 111: Hoare triple {282#false} call cleanup(); {282#false} is VALID [2020-07-08 20:57:06,811 INFO L280 TraceCheckUtils]: 112: Hoare triple {282#false} havoc ~i~0; {282#false} is VALID [2020-07-08 20:57:06,811 INFO L280 TraceCheckUtils]: 113: Hoare triple {282#false} havoc ~__cil_tmp2~0; {282#false} is VALID [2020-07-08 20:57:06,811 INFO L263 TraceCheckUtils]: 114: Hoare triple {282#false} call timeShift(); {282#false} is VALID [2020-07-08 20:57:06,811 INFO L280 TraceCheckUtils]: 115: Hoare triple {282#false} assume !(0 != ~pumpRunning~0); {282#false} is VALID [2020-07-08 20:57:06,812 INFO L280 TraceCheckUtils]: 116: Hoare triple {282#false} assume !(0 != ~systemActive~0); {282#false} is VALID [2020-07-08 20:57:06,812 INFO L263 TraceCheckUtils]: 117: Hoare triple {282#false} call __utac_acc__Specification4_spec__1(); {282#false} is VALID [2020-07-08 20:57:06,812 INFO L280 TraceCheckUtils]: 118: Hoare triple {282#false} havoc ~tmp~7; {282#false} is VALID [2020-07-08 20:57:06,813 INFO L280 TraceCheckUtils]: 119: Hoare triple {282#false} havoc ~tmp___0~2; {282#false} is VALID [2020-07-08 20:57:06,813 INFO L263 TraceCheckUtils]: 120: Hoare triple {282#false} call #t~ret70 := getWaterLevel(); {281#true} is VALID [2020-07-08 20:57:06,813 INFO L280 TraceCheckUtils]: 121: Hoare triple {281#true} havoc ~retValue_acc~7; {281#true} is VALID [2020-07-08 20:57:06,814 INFO L280 TraceCheckUtils]: 122: Hoare triple {281#true} ~retValue_acc~7 := ~waterLevel~0; {281#true} is VALID [2020-07-08 20:57:06,814 INFO L280 TraceCheckUtils]: 123: Hoare triple {281#true} #res := ~retValue_acc~7; {281#true} is VALID [2020-07-08 20:57:06,814 INFO L280 TraceCheckUtils]: 124: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,814 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {281#true} {282#false} #786#return; {282#false} is VALID [2020-07-08 20:57:06,815 INFO L280 TraceCheckUtils]: 126: Hoare triple {282#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {282#false} is VALID [2020-07-08 20:57:06,815 INFO L280 TraceCheckUtils]: 127: Hoare triple {282#false} ~tmp~7 := #t~ret70; {282#false} is VALID [2020-07-08 20:57:06,815 INFO L280 TraceCheckUtils]: 128: Hoare triple {282#false} havoc #t~ret70; {282#false} is VALID [2020-07-08 20:57:06,815 INFO L280 TraceCheckUtils]: 129: Hoare triple {282#false} assume 0 == ~tmp~7; {282#false} is VALID [2020-07-08 20:57:06,816 INFO L263 TraceCheckUtils]: 130: Hoare triple {282#false} call #t~ret71 := isPumpRunning(); {281#true} is VALID [2020-07-08 20:57:06,816 INFO L280 TraceCheckUtils]: 131: Hoare triple {281#true} havoc ~retValue_acc~10; {281#true} is VALID [2020-07-08 20:57:06,816 INFO L280 TraceCheckUtils]: 132: Hoare triple {281#true} ~retValue_acc~10 := ~pumpRunning~0; {281#true} is VALID [2020-07-08 20:57:06,817 INFO L280 TraceCheckUtils]: 133: Hoare triple {281#true} #res := ~retValue_acc~10; {281#true} is VALID [2020-07-08 20:57:06,817 INFO L280 TraceCheckUtils]: 134: Hoare triple {281#true} assume true; {281#true} is VALID [2020-07-08 20:57:06,817 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {281#true} {282#false} #788#return; {282#false} is VALID [2020-07-08 20:57:06,817 INFO L280 TraceCheckUtils]: 136: Hoare triple {282#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {282#false} is VALID [2020-07-08 20:57:06,818 INFO L280 TraceCheckUtils]: 137: Hoare triple {282#false} ~tmp___0~2 := #t~ret71; {282#false} is VALID [2020-07-08 20:57:06,818 INFO L280 TraceCheckUtils]: 138: Hoare triple {282#false} havoc #t~ret71; {282#false} is VALID [2020-07-08 20:57:06,818 INFO L280 TraceCheckUtils]: 139: Hoare triple {282#false} assume 0 != ~tmp___0~2; {282#false} is VALID [2020-07-08 20:57:06,819 INFO L263 TraceCheckUtils]: 140: Hoare triple {282#false} call __automaton_fail(); {282#false} is VALID [2020-07-08 20:57:06,819 INFO L280 TraceCheckUtils]: 141: Hoare triple {282#false} assume !false; {282#false} is VALID [2020-07-08 20:57:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:57:06,864 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1838349508] [2020-07-08 20:57:06,866 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:57:06,866 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:57:06,867 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850076949] [2020-07-08 20:57:06,874 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:57:06,877 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:57:06,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:57:07,052 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:07,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:57:07,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:57:07,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:57:07,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:57:07,064 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 3 states. [2020-07-08 20:57:14,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:14,321 INFO L93 Difference]: Finished difference Result 419 states and 501 transitions. [2020-07-08 20:57:14,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:57:14,321 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:57:14,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:57:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:57:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-08 20:57:14,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:57:14,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-08 20:57:14,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 501 transitions. [2020-07-08 20:57:15,820 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:15,856 INFO L225 Difference]: With dead ends: 419 [2020-07-08 20:57:15,857 INFO L226 Difference]: Without dead ends: 266 [2020-07-08 20:57:15,862 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 [2020-07-08 20:57:15,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2020-07-08 20:57:18,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 227. [2020-07-08 20:57:18,655 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:57:18,656 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand 227 states. [2020-07-08 20:57:18,657 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 227 states. [2020-07-08 20:57:18,659 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 227 states. [2020-07-08 20:57:18,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:18,693 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-08 20:57:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-08 20:57:18,697 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:57:18,697 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:57:18,697 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand 266 states. [2020-07-08 20:57:18,698 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 266 states. [2020-07-08 20:57:18,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:18,726 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-08 20:57:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-08 20:57:18,729 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:57:18,729 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:57:18,729 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:57:18,730 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:57:18,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2020-07-08 20:57:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 245 transitions. [2020-07-08 20:57:18,750 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 245 transitions. Word has length 142 [2020-07-08 20:57:18,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:57:18,751 INFO L479 AbstractCegarLoop]: Abstraction has 227 states and 245 transitions. [2020-07-08 20:57:18,751 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 20:57:18,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 227 states and 245 transitions. [2020-07-08 20:57:19,457 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 245 edges. 245 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:19,458 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 245 transitions. [2020-07-08 20:57:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 20:57:19,461 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:57:19,461 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] [2020-07-08 20:57:19,462 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:57:19,462 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:57:19,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:57:19,462 INFO L82 PathProgramCache]: Analyzing trace with hash -469194886, now seen corresponding path program 1 times [2020-07-08 20:57:19,463 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:57:19,463 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1316998490] [2020-07-08 20:57:19,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:57:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:19,879 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:57:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:19,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2210#true} is VALID [2020-07-08 20:57:19,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} #valid := #valid[0 := 0]; {2210#true} is VALID [2020-07-08 20:57:19,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} assume 0 < #StackHeapBarrier; {2210#true} is VALID [2020-07-08 20:57:19,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2210#true} is VALID [2020-07-08 20:57:19,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {2210#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2210#true} is VALID [2020-07-08 20:57:19,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {2210#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2210#true} is VALID [2020-07-08 20:57:19,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {2210#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2210#true} is VALID [2020-07-08 20:57:19,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {2210#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2210#true} is VALID [2020-07-08 20:57:19,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {2210#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2210#true} is VALID [2020-07-08 20:57:19,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {2210#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2210#true} is VALID [2020-07-08 20:57:19,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {2210#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2210#true} is VALID [2020-07-08 20:57:19,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {2210#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2210#true} is VALID [2020-07-08 20:57:19,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {2210#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2210#true} is VALID [2020-07-08 20:57:19,945 INFO L280 TraceCheckUtils]: 13: Hoare triple {2210#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2210#true} is VALID [2020-07-08 20:57:19,945 INFO L280 TraceCheckUtils]: 14: Hoare triple {2210#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2210#true} is VALID [2020-07-08 20:57:19,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {2210#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2210#true} is VALID [2020-07-08 20:57:19,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {2210#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {2210#true} is VALID [2020-07-08 20:57:19,946 INFO L280 TraceCheckUtils]: 17: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {2210#true} is VALID [2020-07-08 20:57:19,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {2210#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {2210#true} is VALID [2020-07-08 20:57:19,946 INFO L280 TraceCheckUtils]: 19: Hoare triple {2210#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {2210#true} is VALID [2020-07-08 20:57:19,946 INFO L280 TraceCheckUtils]: 20: Hoare triple {2210#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {2210#true} is VALID [2020-07-08 20:57:19,947 INFO L280 TraceCheckUtils]: 21: Hoare triple {2210#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {2210#true} is VALID [2020-07-08 20:57:19,947 INFO L280 TraceCheckUtils]: 22: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {2210#true} is VALID [2020-07-08 20:57:19,947 INFO L280 TraceCheckUtils]: 23: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {2210#true} is VALID [2020-07-08 20:57:19,947 INFO L280 TraceCheckUtils]: 24: Hoare triple {2210#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {2210#true} is VALID [2020-07-08 20:57:19,948 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {2210#true} is VALID [2020-07-08 20:57:19,948 INFO L280 TraceCheckUtils]: 26: Hoare triple {2210#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {2210#true} is VALID [2020-07-08 20:57:19,948 INFO L280 TraceCheckUtils]: 27: Hoare triple {2210#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {2210#true} is VALID [2020-07-08 20:57:19,948 INFO L280 TraceCheckUtils]: 28: Hoare triple {2210#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {2210#true} is VALID [2020-07-08 20:57:19,949 INFO L280 TraceCheckUtils]: 29: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {2210#true} is VALID [2020-07-08 20:57:19,949 INFO L280 TraceCheckUtils]: 30: Hoare triple {2210#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {2210#true} is VALID [2020-07-08 20:57:19,949 INFO L280 TraceCheckUtils]: 31: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {2210#true} is VALID [2020-07-08 20:57:19,949 INFO L280 TraceCheckUtils]: 32: Hoare triple {2210#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {2210#true} is VALID [2020-07-08 20:57:19,949 INFO L280 TraceCheckUtils]: 33: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {2210#true} is VALID [2020-07-08 20:57:19,950 INFO L280 TraceCheckUtils]: 34: Hoare triple {2210#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2210#true} is VALID [2020-07-08 20:57:19,950 INFO L280 TraceCheckUtils]: 35: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {2210#true} is VALID [2020-07-08 20:57:19,950 INFO L280 TraceCheckUtils]: 36: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {2210#true} is VALID [2020-07-08 20:57:19,950 INFO L280 TraceCheckUtils]: 37: Hoare triple {2210#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {2210#true} is VALID [2020-07-08 20:57:19,951 INFO L280 TraceCheckUtils]: 38: Hoare triple {2210#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {2210#true} is VALID [2020-07-08 20:57:19,951 INFO L280 TraceCheckUtils]: 39: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {2210#true} is VALID [2020-07-08 20:57:19,951 INFO L280 TraceCheckUtils]: 40: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {2210#true} is VALID [2020-07-08 20:57:19,951 INFO L280 TraceCheckUtils]: 41: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {2210#true} is VALID [2020-07-08 20:57:19,952 INFO L280 TraceCheckUtils]: 42: Hoare triple {2210#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {2210#true} is VALID [2020-07-08 20:57:19,952 INFO L280 TraceCheckUtils]: 43: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {2210#true} is VALID [2020-07-08 20:57:19,952 INFO L280 TraceCheckUtils]: 44: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {2210#true} is VALID [2020-07-08 20:57:19,952 INFO L280 TraceCheckUtils]: 45: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {2210#true} is VALID [2020-07-08 20:57:19,953 INFO L280 TraceCheckUtils]: 46: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {2210#true} is VALID [2020-07-08 20:57:19,953 INFO L280 TraceCheckUtils]: 47: Hoare triple {2210#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {2210#true} is VALID [2020-07-08 20:57:19,953 INFO L280 TraceCheckUtils]: 48: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {2210#true} is VALID [2020-07-08 20:57:19,953 INFO L280 TraceCheckUtils]: 49: Hoare triple {2210#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {2210#true} is VALID [2020-07-08 20:57:19,953 INFO L280 TraceCheckUtils]: 50: Hoare triple {2210#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {2210#true} is VALID [2020-07-08 20:57:19,954 INFO L280 TraceCheckUtils]: 51: Hoare triple {2210#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {2210#true} is VALID [2020-07-08 20:57:19,954 INFO L280 TraceCheckUtils]: 52: Hoare triple {2210#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {2210#true} is VALID [2020-07-08 20:57:19,954 INFO L280 TraceCheckUtils]: 53: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {2210#true} is VALID [2020-07-08 20:57:19,954 INFO L280 TraceCheckUtils]: 54: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {2210#true} is VALID [2020-07-08 20:57:19,955 INFO L280 TraceCheckUtils]: 55: Hoare triple {2210#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {2210#true} is VALID [2020-07-08 20:57:19,955 INFO L280 TraceCheckUtils]: 56: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {2210#true} is VALID [2020-07-08 20:57:19,955 INFO L280 TraceCheckUtils]: 57: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {2210#true} is VALID [2020-07-08 20:57:19,955 INFO L280 TraceCheckUtils]: 58: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {2210#true} is VALID [2020-07-08 20:57:19,956 INFO L280 TraceCheckUtils]: 59: Hoare triple {2210#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {2210#true} is VALID [2020-07-08 20:57:19,956 INFO L280 TraceCheckUtils]: 60: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {2210#true} is VALID [2020-07-08 20:57:19,956 INFO L280 TraceCheckUtils]: 61: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {2210#true} is VALID [2020-07-08 20:57:19,956 INFO L280 TraceCheckUtils]: 62: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {2210#true} is VALID [2020-07-08 20:57:19,957 INFO L280 TraceCheckUtils]: 63: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {2210#true} is VALID [2020-07-08 20:57:19,957 INFO L280 TraceCheckUtils]: 64: Hoare triple {2210#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {2210#true} is VALID [2020-07-08 20:57:19,957 INFO L280 TraceCheckUtils]: 65: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {2210#true} is VALID [2020-07-08 20:57:19,957 INFO L280 TraceCheckUtils]: 66: Hoare triple {2210#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {2210#true} is VALID [2020-07-08 20:57:19,958 INFO L280 TraceCheckUtils]: 67: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {2210#true} is VALID [2020-07-08 20:57:19,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {2210#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {2210#true} is VALID [2020-07-08 20:57:19,958 INFO L280 TraceCheckUtils]: 69: Hoare triple {2210#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {2210#true} is VALID [2020-07-08 20:57:19,958 INFO L280 TraceCheckUtils]: 70: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {2210#true} is VALID [2020-07-08 20:57:19,958 INFO L280 TraceCheckUtils]: 71: Hoare triple {2210#true} ~head~0.base, ~head~0.offset := 0, 0; {2210#true} is VALID [2020-07-08 20:57:19,959 INFO L280 TraceCheckUtils]: 72: Hoare triple {2210#true} ~cleanupTimeShifts~0 := 4; {2210#true} is VALID [2020-07-08 20:57:19,959 INFO L280 TraceCheckUtils]: 73: Hoare triple {2210#true} ~waterLevel~0 := 1; {2210#true} is VALID [2020-07-08 20:57:19,959 INFO L280 TraceCheckUtils]: 74: Hoare triple {2210#true} ~methaneLevelCritical~0 := 0; {2210#true} is VALID [2020-07-08 20:57:19,959 INFO L280 TraceCheckUtils]: 75: Hoare triple {2210#true} ~pumpRunning~0 := 0; {2210#true} is VALID [2020-07-08 20:57:19,960 INFO L280 TraceCheckUtils]: 76: Hoare triple {2210#true} ~systemActive~0 := 1; {2210#true} is VALID [2020-07-08 20:57:19,960 INFO L280 TraceCheckUtils]: 77: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:19,960 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2210#true} {2210#true} #870#return; {2210#true} is VALID [2020-07-08 20:57:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:19,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:19,969 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #792#return; {2210#true} is VALID [2020-07-08 20:57:19,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:19,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:19,977 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #794#return; {2210#true} is VALID [2020-07-08 20:57:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:19,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~5; {2210#true} is VALID [2020-07-08 20:57:19,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~5 := 1; {2210#true} is VALID [2020-07-08 20:57:19,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~5; {2210#true} is VALID [2020-07-08 20:57:19,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:19,981 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2210#true} #796#return; {2210#true} is VALID [2020-07-08 20:57:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:19,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:19,984 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2210#true} {2210#true} #798#return; {2210#true} is VALID [2020-07-08 20:57:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:19,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~7; {2210#true} is VALID [2020-07-08 20:57:19,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~7 := ~waterLevel~0; {2210#true} is VALID [2020-07-08 20:57:19,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~7; {2210#true} is VALID [2020-07-08 20:57:19,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:19,988 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2211#false} #786#return; {2211#false} is VALID [2020-07-08 20:57:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:19,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {2210#true} havoc ~retValue_acc~10; {2210#true} is VALID [2020-07-08 20:57:19,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {2210#true} ~retValue_acc~10 := ~pumpRunning~0; {2210#true} is VALID [2020-07-08 20:57:19,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #res := ~retValue_acc~10; {2210#true} is VALID [2020-07-08 20:57:19,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:19,993 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2210#true} {2211#false} #788#return; {2211#false} is VALID [2020-07-08 20:57:19,997 INFO L263 TraceCheckUtils]: 0: Hoare triple {2210#true} call ULTIMATE.init(); {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:57:19,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {2313#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2210#true} is VALID [2020-07-08 20:57:19,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {2210#true} #valid := #valid[0 := 0]; {2210#true} is VALID [2020-07-08 20:57:19,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {2210#true} assume 0 < #StackHeapBarrier; {2210#true} is VALID [2020-07-08 20:57:19,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {2210#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2210#true} is VALID [2020-07-08 20:57:19,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {2210#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2210#true} is VALID [2020-07-08 20:57:19,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {2210#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2210#true} is VALID [2020-07-08 20:57:19,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {2210#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2210#true} is VALID [2020-07-08 20:57:19,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {2210#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2210#true} is VALID [2020-07-08 20:57:19,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {2210#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2210#true} is VALID [2020-07-08 20:57:19,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {2210#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2210#true} is VALID [2020-07-08 20:57:20,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {2210#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2210#true} is VALID [2020-07-08 20:57:20,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {2210#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2210#true} is VALID [2020-07-08 20:57:20,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {2210#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2210#true} is VALID [2020-07-08 20:57:20,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {2210#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2210#true} is VALID [2020-07-08 20:57:20,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {2210#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2210#true} is VALID [2020-07-08 20:57:20,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {2210#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2210#true} is VALID [2020-07-08 20:57:20,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {2210#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {2210#true} is VALID [2020-07-08 20:57:20,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {2210#true} is VALID [2020-07-08 20:57:20,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {2210#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {2210#true} is VALID [2020-07-08 20:57:20,002 INFO L280 TraceCheckUtils]: 20: Hoare triple {2210#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {2210#true} is VALID [2020-07-08 20:57:20,002 INFO L280 TraceCheckUtils]: 21: Hoare triple {2210#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {2210#true} is VALID [2020-07-08 20:57:20,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {2210#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {2210#true} is VALID [2020-07-08 20:57:20,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {2210#true} is VALID [2020-07-08 20:57:20,002 INFO L280 TraceCheckUtils]: 24: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {2210#true} is VALID [2020-07-08 20:57:20,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {2210#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {2210#true} is VALID [2020-07-08 20:57:20,003 INFO L280 TraceCheckUtils]: 26: Hoare triple {2210#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {2210#true} is VALID [2020-07-08 20:57:20,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {2210#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {2210#true} is VALID [2020-07-08 20:57:20,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {2210#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {2210#true} is VALID [2020-07-08 20:57:20,004 INFO L280 TraceCheckUtils]: 29: Hoare triple {2210#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {2210#true} is VALID [2020-07-08 20:57:20,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {2210#true} is VALID [2020-07-08 20:57:20,004 INFO L280 TraceCheckUtils]: 31: Hoare triple {2210#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {2210#true} is VALID [2020-07-08 20:57:20,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {2210#true} is VALID [2020-07-08 20:57:20,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {2210#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {2210#true} is VALID [2020-07-08 20:57:20,005 INFO L280 TraceCheckUtils]: 34: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {2210#true} is VALID [2020-07-08 20:57:20,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {2210#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2210#true} is VALID [2020-07-08 20:57:20,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {2210#true} is VALID [2020-07-08 20:57:20,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {2210#true} is VALID [2020-07-08 20:57:20,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {2210#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {2210#true} is VALID [2020-07-08 20:57:20,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {2210#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {2210#true} is VALID [2020-07-08 20:57:20,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {2210#true} is VALID [2020-07-08 20:57:20,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {2210#true} is VALID [2020-07-08 20:57:20,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {2210#true} is VALID [2020-07-08 20:57:20,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {2210#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {2210#true} is VALID [2020-07-08 20:57:20,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {2210#true} is VALID [2020-07-08 20:57:20,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {2210#true} is VALID [2020-07-08 20:57:20,007 INFO L280 TraceCheckUtils]: 46: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {2210#true} is VALID [2020-07-08 20:57:20,007 INFO L280 TraceCheckUtils]: 47: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {2210#true} is VALID [2020-07-08 20:57:20,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {2210#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {2210#true} is VALID [2020-07-08 20:57:20,008 INFO L280 TraceCheckUtils]: 49: Hoare triple {2210#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {2210#true} is VALID [2020-07-08 20:57:20,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {2210#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {2210#true} is VALID [2020-07-08 20:57:20,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {2210#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {2210#true} is VALID [2020-07-08 20:57:20,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {2210#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {2210#true} is VALID [2020-07-08 20:57:20,009 INFO L280 TraceCheckUtils]: 53: Hoare triple {2210#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {2210#true} is VALID [2020-07-08 20:57:20,009 INFO L280 TraceCheckUtils]: 54: Hoare triple {2210#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {2210#true} is VALID [2020-07-08 20:57:20,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {2210#true} is VALID [2020-07-08 20:57:20,009 INFO L280 TraceCheckUtils]: 56: Hoare triple {2210#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {2210#true} is VALID [2020-07-08 20:57:20,010 INFO L280 TraceCheckUtils]: 57: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {2210#true} is VALID [2020-07-08 20:57:20,010 INFO L280 TraceCheckUtils]: 58: Hoare triple {2210#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {2210#true} is VALID [2020-07-08 20:57:20,010 INFO L280 TraceCheckUtils]: 59: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {2210#true} is VALID [2020-07-08 20:57:20,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {2210#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {2210#true} is VALID [2020-07-08 20:57:20,011 INFO L280 TraceCheckUtils]: 61: Hoare triple {2210#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {2210#true} is VALID [2020-07-08 20:57:20,011 INFO L280 TraceCheckUtils]: 62: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {2210#true} is VALID [2020-07-08 20:57:20,011 INFO L280 TraceCheckUtils]: 63: Hoare triple {2210#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {2210#true} is VALID [2020-07-08 20:57:20,011 INFO L280 TraceCheckUtils]: 64: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {2210#true} is VALID [2020-07-08 20:57:20,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {2210#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {2210#true} is VALID [2020-07-08 20:57:20,012 INFO L280 TraceCheckUtils]: 66: Hoare triple {2210#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {2210#true} is VALID [2020-07-08 20:57:20,012 INFO L280 TraceCheckUtils]: 67: Hoare triple {2210#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {2210#true} is VALID [2020-07-08 20:57:20,012 INFO L280 TraceCheckUtils]: 68: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {2210#true} is VALID [2020-07-08 20:57:20,012 INFO L280 TraceCheckUtils]: 69: Hoare triple {2210#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {2210#true} is VALID [2020-07-08 20:57:20,012 INFO L280 TraceCheckUtils]: 70: Hoare triple {2210#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {2210#true} is VALID [2020-07-08 20:57:20,013 INFO L280 TraceCheckUtils]: 71: Hoare triple {2210#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {2210#true} is VALID [2020-07-08 20:57:20,013 INFO L280 TraceCheckUtils]: 72: Hoare triple {2210#true} ~head~0.base, ~head~0.offset := 0, 0; {2210#true} is VALID [2020-07-08 20:57:20,013 INFO L280 TraceCheckUtils]: 73: Hoare triple {2210#true} ~cleanupTimeShifts~0 := 4; {2210#true} is VALID [2020-07-08 20:57:20,013 INFO L280 TraceCheckUtils]: 74: Hoare triple {2210#true} ~waterLevel~0 := 1; {2210#true} is VALID [2020-07-08 20:57:20,013 INFO L280 TraceCheckUtils]: 75: Hoare triple {2210#true} ~methaneLevelCritical~0 := 0; {2210#true} is VALID [2020-07-08 20:57:20,014 INFO L280 TraceCheckUtils]: 76: Hoare triple {2210#true} ~pumpRunning~0 := 0; {2210#true} is VALID [2020-07-08 20:57:20,014 INFO L280 TraceCheckUtils]: 77: Hoare triple {2210#true} ~systemActive~0 := 1; {2210#true} is VALID [2020-07-08 20:57:20,014 INFO L280 TraceCheckUtils]: 78: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:20,014 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2210#true} {2210#true} #870#return; {2210#true} is VALID [2020-07-08 20:57:20,014 INFO L263 TraceCheckUtils]: 80: Hoare triple {2210#true} call #t~ret72 := main(); {2210#true} is VALID [2020-07-08 20:57:20,015 INFO L280 TraceCheckUtils]: 81: Hoare triple {2210#true} havoc ~retValue_acc~3; {2210#true} is VALID [2020-07-08 20:57:20,015 INFO L280 TraceCheckUtils]: 82: Hoare triple {2210#true} havoc ~tmp~3; {2210#true} is VALID [2020-07-08 20:57:20,015 INFO L263 TraceCheckUtils]: 83: Hoare triple {2210#true} call select_helpers(); {2210#true} is VALID [2020-07-08 20:57:20,015 INFO L280 TraceCheckUtils]: 84: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:20,015 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2210#true} {2210#true} #792#return; {2210#true} is VALID [2020-07-08 20:57:20,016 INFO L263 TraceCheckUtils]: 86: Hoare triple {2210#true} call select_features(); {2210#true} is VALID [2020-07-08 20:57:20,016 INFO L280 TraceCheckUtils]: 87: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:20,016 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2210#true} {2210#true} #794#return; {2210#true} is VALID [2020-07-08 20:57:20,016 INFO L263 TraceCheckUtils]: 89: Hoare triple {2210#true} call #t~ret35 := valid_product(); {2210#true} is VALID [2020-07-08 20:57:20,016 INFO L280 TraceCheckUtils]: 90: Hoare triple {2210#true} havoc ~retValue_acc~5; {2210#true} is VALID [2020-07-08 20:57:20,017 INFO L280 TraceCheckUtils]: 91: Hoare triple {2210#true} ~retValue_acc~5 := 1; {2210#true} is VALID [2020-07-08 20:57:20,017 INFO L280 TraceCheckUtils]: 92: Hoare triple {2210#true} #res := ~retValue_acc~5; {2210#true} is VALID [2020-07-08 20:57:20,017 INFO L280 TraceCheckUtils]: 93: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:20,017 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2210#true} {2210#true} #796#return; {2210#true} is VALID [2020-07-08 20:57:20,017 INFO L280 TraceCheckUtils]: 95: Hoare triple {2210#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2210#true} is VALID [2020-07-08 20:57:20,018 INFO L280 TraceCheckUtils]: 96: Hoare triple {2210#true} ~tmp~3 := #t~ret35; {2210#true} is VALID [2020-07-08 20:57:20,018 INFO L280 TraceCheckUtils]: 97: Hoare triple {2210#true} havoc #t~ret35; {2210#true} is VALID [2020-07-08 20:57:20,018 INFO L280 TraceCheckUtils]: 98: Hoare triple {2210#true} assume 0 != ~tmp~3; {2210#true} is VALID [2020-07-08 20:57:20,018 INFO L263 TraceCheckUtils]: 99: Hoare triple {2210#true} call setup(); {2210#true} is VALID [2020-07-08 20:57:20,018 INFO L280 TraceCheckUtils]: 100: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:20,019 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2210#true} {2210#true} #798#return; {2210#true} is VALID [2020-07-08 20:57:20,019 INFO L263 TraceCheckUtils]: 102: Hoare triple {2210#true} call runTest(); {2210#true} is VALID [2020-07-08 20:57:20,019 INFO L263 TraceCheckUtils]: 103: Hoare triple {2210#true} call test(); {2210#true} is VALID [2020-07-08 20:57:20,019 INFO L280 TraceCheckUtils]: 104: Hoare triple {2210#true} havoc ~splverifierCounter~0; {2210#true} is VALID [2020-07-08 20:57:20,019 INFO L280 TraceCheckUtils]: 105: Hoare triple {2210#true} havoc ~tmp~4; {2210#true} is VALID [2020-07-08 20:57:20,020 INFO L280 TraceCheckUtils]: 106: Hoare triple {2210#true} havoc ~tmp___0~0; {2210#true} is VALID [2020-07-08 20:57:20,020 INFO L280 TraceCheckUtils]: 107: Hoare triple {2210#true} havoc ~tmp___1~0; {2210#true} is VALID [2020-07-08 20:57:20,020 INFO L280 TraceCheckUtils]: 108: Hoare triple {2210#true} havoc ~tmp___2~0; {2210#true} is VALID [2020-07-08 20:57:20,021 INFO L280 TraceCheckUtils]: 109: Hoare triple {2210#true} ~splverifierCounter~0 := 0; {2302#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:57:20,021 INFO L280 TraceCheckUtils]: 110: Hoare triple {2302#(= 0 test_~splverifierCounter~0)} assume !false; {2302#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:57:20,022 INFO L280 TraceCheckUtils]: 111: Hoare triple {2302#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2211#false} is VALID [2020-07-08 20:57:20,022 INFO L263 TraceCheckUtils]: 112: Hoare triple {2211#false} call cleanup(); {2211#false} is VALID [2020-07-08 20:57:20,022 INFO L280 TraceCheckUtils]: 113: Hoare triple {2211#false} havoc ~i~0; {2211#false} is VALID [2020-07-08 20:57:20,023 INFO L280 TraceCheckUtils]: 114: Hoare triple {2211#false} havoc ~__cil_tmp2~0; {2211#false} is VALID [2020-07-08 20:57:20,023 INFO L263 TraceCheckUtils]: 115: Hoare triple {2211#false} call timeShift(); {2211#false} is VALID [2020-07-08 20:57:20,023 INFO L280 TraceCheckUtils]: 116: Hoare triple {2211#false} assume !(0 != ~pumpRunning~0); {2211#false} is VALID [2020-07-08 20:57:20,023 INFO L280 TraceCheckUtils]: 117: Hoare triple {2211#false} assume !(0 != ~systemActive~0); {2211#false} is VALID [2020-07-08 20:57:20,023 INFO L263 TraceCheckUtils]: 118: Hoare triple {2211#false} call __utac_acc__Specification4_spec__1(); {2211#false} is VALID [2020-07-08 20:57:20,024 INFO L280 TraceCheckUtils]: 119: Hoare triple {2211#false} havoc ~tmp~7; {2211#false} is VALID [2020-07-08 20:57:20,024 INFO L280 TraceCheckUtils]: 120: Hoare triple {2211#false} havoc ~tmp___0~2; {2211#false} is VALID [2020-07-08 20:57:20,024 INFO L263 TraceCheckUtils]: 121: Hoare triple {2211#false} call #t~ret70 := getWaterLevel(); {2210#true} is VALID [2020-07-08 20:57:20,024 INFO L280 TraceCheckUtils]: 122: Hoare triple {2210#true} havoc ~retValue_acc~7; {2210#true} is VALID [2020-07-08 20:57:20,024 INFO L280 TraceCheckUtils]: 123: Hoare triple {2210#true} ~retValue_acc~7 := ~waterLevel~0; {2210#true} is VALID [2020-07-08 20:57:20,025 INFO L280 TraceCheckUtils]: 124: Hoare triple {2210#true} #res := ~retValue_acc~7; {2210#true} is VALID [2020-07-08 20:57:20,025 INFO L280 TraceCheckUtils]: 125: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:20,025 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2210#true} {2211#false} #786#return; {2211#false} is VALID [2020-07-08 20:57:20,025 INFO L280 TraceCheckUtils]: 127: Hoare triple {2211#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2211#false} is VALID [2020-07-08 20:57:20,025 INFO L280 TraceCheckUtils]: 128: Hoare triple {2211#false} ~tmp~7 := #t~ret70; {2211#false} is VALID [2020-07-08 20:57:20,026 INFO L280 TraceCheckUtils]: 129: Hoare triple {2211#false} havoc #t~ret70; {2211#false} is VALID [2020-07-08 20:57:20,026 INFO L280 TraceCheckUtils]: 130: Hoare triple {2211#false} assume 0 == ~tmp~7; {2211#false} is VALID [2020-07-08 20:57:20,026 INFO L263 TraceCheckUtils]: 131: Hoare triple {2211#false} call #t~ret71 := isPumpRunning(); {2210#true} is VALID [2020-07-08 20:57:20,026 INFO L280 TraceCheckUtils]: 132: Hoare triple {2210#true} havoc ~retValue_acc~10; {2210#true} is VALID [2020-07-08 20:57:20,026 INFO L280 TraceCheckUtils]: 133: Hoare triple {2210#true} ~retValue_acc~10 := ~pumpRunning~0; {2210#true} is VALID [2020-07-08 20:57:20,027 INFO L280 TraceCheckUtils]: 134: Hoare triple {2210#true} #res := ~retValue_acc~10; {2210#true} is VALID [2020-07-08 20:57:20,027 INFO L280 TraceCheckUtils]: 135: Hoare triple {2210#true} assume true; {2210#true} is VALID [2020-07-08 20:57:20,027 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2210#true} {2211#false} #788#return; {2211#false} is VALID [2020-07-08 20:57:20,027 INFO L280 TraceCheckUtils]: 137: Hoare triple {2211#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2211#false} is VALID [2020-07-08 20:57:20,027 INFO L280 TraceCheckUtils]: 138: Hoare triple {2211#false} ~tmp___0~2 := #t~ret71; {2211#false} is VALID [2020-07-08 20:57:20,028 INFO L280 TraceCheckUtils]: 139: Hoare triple {2211#false} havoc #t~ret71; {2211#false} is VALID [2020-07-08 20:57:20,028 INFO L280 TraceCheckUtils]: 140: Hoare triple {2211#false} assume 0 != ~tmp___0~2; {2211#false} is VALID [2020-07-08 20:57:20,028 INFO L263 TraceCheckUtils]: 141: Hoare triple {2211#false} call __automaton_fail(); {2211#false} is VALID [2020-07-08 20:57:20,028 INFO L280 TraceCheckUtils]: 142: Hoare triple {2211#false} assume !false; {2211#false} is VALID [2020-07-08 20:57:20,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:57:20,049 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1316998490] [2020-07-08 20:57:20,050 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:57:20,050 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:57:20,050 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042613267] [2020-07-08 20:57:20,052 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:57:20,053 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:57:20,053 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:57:20,211 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:20,211 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:57:20,211 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:57:20,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:57:20,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:57:20,212 INFO L87 Difference]: Start difference. First operand 227 states and 245 transitions. Second operand 4 states. [2020-07-08 20:57:22,157 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:57:27,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:27,183 INFO L93 Difference]: Finished difference Result 336 states and 376 transitions. [2020-07-08 20:57:27,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 20:57:27,183 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:57:27,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:57:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:57:27,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-08 20:57:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:57:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-08 20:57:27,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 376 transitions. [2020-07-08 20:57:28,216 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:28,225 INFO L225 Difference]: With dead ends: 336 [2020-07-08 20:57:28,225 INFO L226 Difference]: Without dead ends: 249 [2020-07-08 20:57:28,227 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:57:28,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-08 20:57:31,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-08 20:57:31,470 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:57:31,470 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-08 20:57:31,470 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-08 20:57:31,470 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-08 20:57:31,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:31,483 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-08 20:57:31,483 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-08 20:57:31,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:57:31,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:57:31,484 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-08 20:57:31,484 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-08 20:57:31,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:31,495 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-08 20:57:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-08 20:57:31,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:57:31,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:57:31,497 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:57:31,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:57:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-08 20:57:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 232 transitions. [2020-07-08 20:57:31,505 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 232 transitions. Word has length 143 [2020-07-08 20:57:31,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:57:31,505 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 232 transitions. [2020-07-08 20:57:31,506 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:57:31,506 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 232 transitions. [2020-07-08 20:57:32,360 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 232 edges. 232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 232 transitions. [2020-07-08 20:57:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 20:57:32,364 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:57:32,364 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] [2020-07-08 20:57:32,365 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:57:32,365 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:57:32,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:57:32,365 INFO L82 PathProgramCache]: Analyzing trace with hash 162245926, now seen corresponding path program 1 times [2020-07-08 20:57:32,365 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:57:32,366 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1871633279] [2020-07-08 20:57:32,366 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:57:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:32,796 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:57:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:32,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3922#true} is VALID [2020-07-08 20:57:32,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} #valid := #valid[0 := 0]; {3922#true} is VALID [2020-07-08 20:57:32,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} assume 0 < #StackHeapBarrier; {3922#true} is VALID [2020-07-08 20:57:32,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3922#true} is VALID [2020-07-08 20:57:32,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {3922#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3922#true} is VALID [2020-07-08 20:57:32,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {3922#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3922#true} is VALID [2020-07-08 20:57:32,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {3922#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3922#true} is VALID [2020-07-08 20:57:32,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {3922#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3922#true} is VALID [2020-07-08 20:57:32,916 INFO L280 TraceCheckUtils]: 8: Hoare triple {3922#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3922#true} is VALID [2020-07-08 20:57:32,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {3922#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3922#true} is VALID [2020-07-08 20:57:32,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {3922#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3922#true} is VALID [2020-07-08 20:57:32,917 INFO L280 TraceCheckUtils]: 11: Hoare triple {3922#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3922#true} is VALID [2020-07-08 20:57:32,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {3922#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3922#true} is VALID [2020-07-08 20:57:32,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {3922#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3922#true} is VALID [2020-07-08 20:57:32,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {3922#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3922#true} is VALID [2020-07-08 20:57:32,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {3922#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3922#true} is VALID [2020-07-08 20:57:32,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {3922#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {3922#true} is VALID [2020-07-08 20:57:32,918 INFO L280 TraceCheckUtils]: 17: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {3922#true} is VALID [2020-07-08 20:57:32,918 INFO L280 TraceCheckUtils]: 18: Hoare triple {3922#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {3922#true} is VALID [2020-07-08 20:57:32,918 INFO L280 TraceCheckUtils]: 19: Hoare triple {3922#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {3922#true} is VALID [2020-07-08 20:57:32,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {3922#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {3922#true} is VALID [2020-07-08 20:57:32,919 INFO L280 TraceCheckUtils]: 21: Hoare triple {3922#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {3922#true} is VALID [2020-07-08 20:57:32,919 INFO L280 TraceCheckUtils]: 22: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {3922#true} is VALID [2020-07-08 20:57:32,920 INFO L280 TraceCheckUtils]: 23: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {3922#true} is VALID [2020-07-08 20:57:32,920 INFO L280 TraceCheckUtils]: 24: Hoare triple {3922#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {3922#true} is VALID [2020-07-08 20:57:32,920 INFO L280 TraceCheckUtils]: 25: Hoare triple {3922#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {3922#true} is VALID [2020-07-08 20:57:32,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {3922#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {3922#true} is VALID [2020-07-08 20:57:32,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {3922#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {3922#true} is VALID [2020-07-08 20:57:32,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {3922#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {3922#true} is VALID [2020-07-08 20:57:32,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {3922#true} is VALID [2020-07-08 20:57:32,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {3922#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {3922#true} is VALID [2020-07-08 20:57:32,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {3922#true} is VALID [2020-07-08 20:57:32,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {3922#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {3922#true} is VALID [2020-07-08 20:57:32,928 INFO L280 TraceCheckUtils]: 33: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {3922#true} is VALID [2020-07-08 20:57:32,929 INFO L280 TraceCheckUtils]: 34: Hoare triple {3922#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {3922#true} is VALID [2020-07-08 20:57:32,929 INFO L280 TraceCheckUtils]: 35: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {3922#true} is VALID [2020-07-08 20:57:32,929 INFO L280 TraceCheckUtils]: 36: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {3922#true} is VALID [2020-07-08 20:57:32,929 INFO L280 TraceCheckUtils]: 37: Hoare triple {3922#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {3922#true} is VALID [2020-07-08 20:57:32,929 INFO L280 TraceCheckUtils]: 38: Hoare triple {3922#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {3922#true} is VALID [2020-07-08 20:57:32,930 INFO L280 TraceCheckUtils]: 39: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {3922#true} is VALID [2020-07-08 20:57:32,930 INFO L280 TraceCheckUtils]: 40: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {3922#true} is VALID [2020-07-08 20:57:32,930 INFO L280 TraceCheckUtils]: 41: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {3922#true} is VALID [2020-07-08 20:57:32,930 INFO L280 TraceCheckUtils]: 42: Hoare triple {3922#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {3922#true} is VALID [2020-07-08 20:57:32,930 INFO L280 TraceCheckUtils]: 43: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {3922#true} is VALID [2020-07-08 20:57:32,931 INFO L280 TraceCheckUtils]: 44: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {3922#true} is VALID [2020-07-08 20:57:32,931 INFO L280 TraceCheckUtils]: 45: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {3922#true} is VALID [2020-07-08 20:57:32,931 INFO L280 TraceCheckUtils]: 46: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {3922#true} is VALID [2020-07-08 20:57:32,934 INFO L280 TraceCheckUtils]: 47: Hoare triple {3922#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {3922#true} is VALID [2020-07-08 20:57:32,935 INFO L280 TraceCheckUtils]: 48: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {3922#true} is VALID [2020-07-08 20:57:32,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {3922#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {3922#true} is VALID [2020-07-08 20:57:32,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {3922#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {3922#true} is VALID [2020-07-08 20:57:32,935 INFO L280 TraceCheckUtils]: 51: Hoare triple {3922#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {3922#true} is VALID [2020-07-08 20:57:32,936 INFO L280 TraceCheckUtils]: 52: Hoare triple {3922#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {3922#true} is VALID [2020-07-08 20:57:32,936 INFO L280 TraceCheckUtils]: 53: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {3922#true} is VALID [2020-07-08 20:57:32,936 INFO L280 TraceCheckUtils]: 54: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {3922#true} is VALID [2020-07-08 20:57:32,936 INFO L280 TraceCheckUtils]: 55: Hoare triple {3922#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {3922#true} is VALID [2020-07-08 20:57:32,936 INFO L280 TraceCheckUtils]: 56: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {3922#true} is VALID [2020-07-08 20:57:32,937 INFO L280 TraceCheckUtils]: 57: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {3922#true} is VALID [2020-07-08 20:57:32,937 INFO L280 TraceCheckUtils]: 58: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {3922#true} is VALID [2020-07-08 20:57:32,937 INFO L280 TraceCheckUtils]: 59: Hoare triple {3922#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {3922#true} is VALID [2020-07-08 20:57:32,942 INFO L280 TraceCheckUtils]: 60: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {3922#true} is VALID [2020-07-08 20:57:32,943 INFO L280 TraceCheckUtils]: 61: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {3922#true} is VALID [2020-07-08 20:57:32,943 INFO L280 TraceCheckUtils]: 62: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {3922#true} is VALID [2020-07-08 20:57:32,943 INFO L280 TraceCheckUtils]: 63: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {3922#true} is VALID [2020-07-08 20:57:32,943 INFO L280 TraceCheckUtils]: 64: Hoare triple {3922#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {3922#true} is VALID [2020-07-08 20:57:32,944 INFO L280 TraceCheckUtils]: 65: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {3922#true} is VALID [2020-07-08 20:57:32,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {3922#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {3922#true} is VALID [2020-07-08 20:57:32,944 INFO L280 TraceCheckUtils]: 67: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {3922#true} is VALID [2020-07-08 20:57:32,944 INFO L280 TraceCheckUtils]: 68: Hoare triple {3922#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {3922#true} is VALID [2020-07-08 20:57:32,944 INFO L280 TraceCheckUtils]: 69: Hoare triple {3922#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {3922#true} is VALID [2020-07-08 20:57:32,945 INFO L280 TraceCheckUtils]: 70: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {3922#true} is VALID [2020-07-08 20:57:32,945 INFO L280 TraceCheckUtils]: 71: Hoare triple {3922#true} ~head~0.base, ~head~0.offset := 0, 0; {3922#true} is VALID [2020-07-08 20:57:32,945 INFO L280 TraceCheckUtils]: 72: Hoare triple {3922#true} ~cleanupTimeShifts~0 := 4; {3922#true} is VALID [2020-07-08 20:57:32,945 INFO L280 TraceCheckUtils]: 73: Hoare triple {3922#true} ~waterLevel~0 := 1; {3922#true} is VALID [2020-07-08 20:57:32,945 INFO L280 TraceCheckUtils]: 74: Hoare triple {3922#true} ~methaneLevelCritical~0 := 0; {3922#true} is VALID [2020-07-08 20:57:32,945 INFO L280 TraceCheckUtils]: 75: Hoare triple {3922#true} ~pumpRunning~0 := 0; {3922#true} is VALID [2020-07-08 20:57:32,949 INFO L280 TraceCheckUtils]: 76: Hoare triple {3922#true} ~systemActive~0 := 1; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:32,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {4003#(= 1 ~systemActive~0)} assume true; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:32,951 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4003#(= 1 ~systemActive~0)} {3922#true} #870#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:32,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:32,961 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #792#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:32,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:32,965 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #794#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:33,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~5; {3922#true} is VALID [2020-07-08 20:57:33,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~5 := 1; {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:57:33,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:57:33,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:57:33,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4003#(= 1 ~systemActive~0)} #796#return; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 20:57:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:33,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:33,073 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3922#true} {4015#(not (= 0 ~systemActive~0))} #798#return; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:33,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~7; {3922#true} is VALID [2020-07-08 20:57:33,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~7 := ~waterLevel~0; {3922#true} is VALID [2020-07-08 20:57:33,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #res := ~retValue_acc~7; {3922#true} is VALID [2020-07-08 20:57:33,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:33,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3922#true} {3923#false} #786#return; {3923#false} is VALID [2020-07-08 20:57:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:33,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {3922#true} havoc ~retValue_acc~10; {3922#true} is VALID [2020-07-08 20:57:33,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {3922#true} ~retValue_acc~10 := ~pumpRunning~0; {3922#true} is VALID [2020-07-08 20:57:33,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #res := ~retValue_acc~10; {3922#true} is VALID [2020-07-08 20:57:33,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:33,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3922#true} {3923#false} #788#return; {3923#false} is VALID [2020-07-08 20:57:33,102 INFO L263 TraceCheckUtils]: 0: Hoare triple {3922#true} call ULTIMATE.init(); {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:57:33,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {4028#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3922#true} is VALID [2020-07-08 20:57:33,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {3922#true} #valid := #valid[0 := 0]; {3922#true} is VALID [2020-07-08 20:57:33,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {3922#true} assume 0 < #StackHeapBarrier; {3922#true} is VALID [2020-07-08 20:57:33,103 INFO L280 TraceCheckUtils]: 4: Hoare triple {3922#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3922#true} is VALID [2020-07-08 20:57:33,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {3922#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3922#true} is VALID [2020-07-08 20:57:33,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {3922#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3922#true} is VALID [2020-07-08 20:57:33,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {3922#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3922#true} is VALID [2020-07-08 20:57:33,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {3922#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3922#true} is VALID [2020-07-08 20:57:33,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {3922#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3922#true} is VALID [2020-07-08 20:57:33,104 INFO L280 TraceCheckUtils]: 10: Hoare triple {3922#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3922#true} is VALID [2020-07-08 20:57:33,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {3922#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3922#true} is VALID [2020-07-08 20:57:33,104 INFO L280 TraceCheckUtils]: 12: Hoare triple {3922#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3922#true} is VALID [2020-07-08 20:57:33,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {3922#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3922#true} is VALID [2020-07-08 20:57:33,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {3922#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3922#true} is VALID [2020-07-08 20:57:33,105 INFO L280 TraceCheckUtils]: 15: Hoare triple {3922#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3922#true} is VALID [2020-07-08 20:57:33,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {3922#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3922#true} is VALID [2020-07-08 20:57:33,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {3922#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {3922#true} is VALID [2020-07-08 20:57:33,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {3922#true} is VALID [2020-07-08 20:57:33,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {3922#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {3922#true} is VALID [2020-07-08 20:57:33,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {3922#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {3922#true} is VALID [2020-07-08 20:57:33,106 INFO L280 TraceCheckUtils]: 21: Hoare triple {3922#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {3922#true} is VALID [2020-07-08 20:57:33,106 INFO L280 TraceCheckUtils]: 22: Hoare triple {3922#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {3922#true} is VALID [2020-07-08 20:57:33,106 INFO L280 TraceCheckUtils]: 23: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {3922#true} is VALID [2020-07-08 20:57:33,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {3922#true} is VALID [2020-07-08 20:57:33,107 INFO L280 TraceCheckUtils]: 25: Hoare triple {3922#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {3922#true} is VALID [2020-07-08 20:57:33,107 INFO L280 TraceCheckUtils]: 26: Hoare triple {3922#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {3922#true} is VALID [2020-07-08 20:57:33,107 INFO L280 TraceCheckUtils]: 27: Hoare triple {3922#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {3922#true} is VALID [2020-07-08 20:57:33,107 INFO L280 TraceCheckUtils]: 28: Hoare triple {3922#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {3922#true} is VALID [2020-07-08 20:57:33,107 INFO L280 TraceCheckUtils]: 29: Hoare triple {3922#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {3922#true} is VALID [2020-07-08 20:57:33,108 INFO L280 TraceCheckUtils]: 30: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {3922#true} is VALID [2020-07-08 20:57:33,108 INFO L280 TraceCheckUtils]: 31: Hoare triple {3922#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {3922#true} is VALID [2020-07-08 20:57:33,108 INFO L280 TraceCheckUtils]: 32: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {3922#true} is VALID [2020-07-08 20:57:33,108 INFO L280 TraceCheckUtils]: 33: Hoare triple {3922#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {3922#true} is VALID [2020-07-08 20:57:33,108 INFO L280 TraceCheckUtils]: 34: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {3922#true} is VALID [2020-07-08 20:57:33,109 INFO L280 TraceCheckUtils]: 35: Hoare triple {3922#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {3922#true} is VALID [2020-07-08 20:57:33,109 INFO L280 TraceCheckUtils]: 36: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {3922#true} is VALID [2020-07-08 20:57:33,109 INFO L280 TraceCheckUtils]: 37: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {3922#true} is VALID [2020-07-08 20:57:33,109 INFO L280 TraceCheckUtils]: 38: Hoare triple {3922#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {3922#true} is VALID [2020-07-08 20:57:33,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {3922#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {3922#true} is VALID [2020-07-08 20:57:33,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {3922#true} is VALID [2020-07-08 20:57:33,110 INFO L280 TraceCheckUtils]: 41: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {3922#true} is VALID [2020-07-08 20:57:33,110 INFO L280 TraceCheckUtils]: 42: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {3922#true} is VALID [2020-07-08 20:57:33,110 INFO L280 TraceCheckUtils]: 43: Hoare triple {3922#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {3922#true} is VALID [2020-07-08 20:57:33,110 INFO L280 TraceCheckUtils]: 44: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {3922#true} is VALID [2020-07-08 20:57:33,110 INFO L280 TraceCheckUtils]: 45: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {3922#true} is VALID [2020-07-08 20:57:33,111 INFO L280 TraceCheckUtils]: 46: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {3922#true} is VALID [2020-07-08 20:57:33,112 INFO L280 TraceCheckUtils]: 47: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {3922#true} is VALID [2020-07-08 20:57:33,112 INFO L280 TraceCheckUtils]: 48: Hoare triple {3922#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {3922#true} is VALID [2020-07-08 20:57:33,112 INFO L280 TraceCheckUtils]: 49: Hoare triple {3922#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {3922#true} is VALID [2020-07-08 20:57:33,113 INFO L280 TraceCheckUtils]: 50: Hoare triple {3922#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {3922#true} is VALID [2020-07-08 20:57:33,113 INFO L280 TraceCheckUtils]: 51: Hoare triple {3922#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {3922#true} is VALID [2020-07-08 20:57:33,113 INFO L280 TraceCheckUtils]: 52: Hoare triple {3922#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {3922#true} is VALID [2020-07-08 20:57:33,113 INFO L280 TraceCheckUtils]: 53: Hoare triple {3922#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {3922#true} is VALID [2020-07-08 20:57:33,113 INFO L280 TraceCheckUtils]: 54: Hoare triple {3922#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {3922#true} is VALID [2020-07-08 20:57:33,113 INFO L280 TraceCheckUtils]: 55: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {3922#true} is VALID [2020-07-08 20:57:33,114 INFO L280 TraceCheckUtils]: 56: Hoare triple {3922#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {3922#true} is VALID [2020-07-08 20:57:33,114 INFO L280 TraceCheckUtils]: 57: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {3922#true} is VALID [2020-07-08 20:57:33,114 INFO L280 TraceCheckUtils]: 58: Hoare triple {3922#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {3922#true} is VALID [2020-07-08 20:57:33,114 INFO L280 TraceCheckUtils]: 59: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {3922#true} is VALID [2020-07-08 20:57:33,115 INFO L280 TraceCheckUtils]: 60: Hoare triple {3922#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {3922#true} is VALID [2020-07-08 20:57:33,116 INFO L280 TraceCheckUtils]: 61: Hoare triple {3922#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {3922#true} is VALID [2020-07-08 20:57:33,116 INFO L280 TraceCheckUtils]: 62: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {3922#true} is VALID [2020-07-08 20:57:33,116 INFO L280 TraceCheckUtils]: 63: Hoare triple {3922#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {3922#true} is VALID [2020-07-08 20:57:33,116 INFO L280 TraceCheckUtils]: 64: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {3922#true} is VALID [2020-07-08 20:57:33,116 INFO L280 TraceCheckUtils]: 65: Hoare triple {3922#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {3922#true} is VALID [2020-07-08 20:57:33,117 INFO L280 TraceCheckUtils]: 66: Hoare triple {3922#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {3922#true} is VALID [2020-07-08 20:57:33,117 INFO L280 TraceCheckUtils]: 67: Hoare triple {3922#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {3922#true} is VALID [2020-07-08 20:57:33,117 INFO L280 TraceCheckUtils]: 68: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {3922#true} is VALID [2020-07-08 20:57:33,118 INFO L280 TraceCheckUtils]: 69: Hoare triple {3922#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {3922#true} is VALID [2020-07-08 20:57:33,118 INFO L280 TraceCheckUtils]: 70: Hoare triple {3922#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {3922#true} is VALID [2020-07-08 20:57:33,118 INFO L280 TraceCheckUtils]: 71: Hoare triple {3922#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {3922#true} is VALID [2020-07-08 20:57:33,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {3922#true} ~head~0.base, ~head~0.offset := 0, 0; {3922#true} is VALID [2020-07-08 20:57:33,119 INFO L280 TraceCheckUtils]: 73: Hoare triple {3922#true} ~cleanupTimeShifts~0 := 4; {3922#true} is VALID [2020-07-08 20:57:33,119 INFO L280 TraceCheckUtils]: 74: Hoare triple {3922#true} ~waterLevel~0 := 1; {3922#true} is VALID [2020-07-08 20:57:33,119 INFO L280 TraceCheckUtils]: 75: Hoare triple {3922#true} ~methaneLevelCritical~0 := 0; {3922#true} is VALID [2020-07-08 20:57:33,119 INFO L280 TraceCheckUtils]: 76: Hoare triple {3922#true} ~pumpRunning~0 := 0; {3922#true} is VALID [2020-07-08 20:57:33,123 INFO L280 TraceCheckUtils]: 77: Hoare triple {3922#true} ~systemActive~0 := 1; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:33,124 INFO L280 TraceCheckUtils]: 78: Hoare triple {4003#(= 1 ~systemActive~0)} assume true; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:33,125 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4003#(= 1 ~systemActive~0)} {3922#true} #870#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:33,126 INFO L263 TraceCheckUtils]: 80: Hoare triple {4003#(= 1 ~systemActive~0)} call #t~ret72 := main(); {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:33,127 INFO L280 TraceCheckUtils]: 81: Hoare triple {4003#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:33,128 INFO L280 TraceCheckUtils]: 82: Hoare triple {4003#(= 1 ~systemActive~0)} havoc ~tmp~3; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:33,128 INFO L263 TraceCheckUtils]: 83: Hoare triple {4003#(= 1 ~systemActive~0)} call select_helpers(); {3922#true} is VALID [2020-07-08 20:57:33,128 INFO L280 TraceCheckUtils]: 84: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:33,129 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #792#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:33,129 INFO L263 TraceCheckUtils]: 86: Hoare triple {4003#(= 1 ~systemActive~0)} call select_features(); {3922#true} is VALID [2020-07-08 20:57:33,130 INFO L280 TraceCheckUtils]: 87: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:33,130 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3922#true} {4003#(= 1 ~systemActive~0)} #794#return; {4003#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:57:33,131 INFO L263 TraceCheckUtils]: 89: Hoare triple {4003#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {3922#true} is VALID [2020-07-08 20:57:33,131 INFO L280 TraceCheckUtils]: 90: Hoare triple {3922#true} havoc ~retValue_acc~5; {3922#true} is VALID [2020-07-08 20:57:33,132 INFO L280 TraceCheckUtils]: 91: Hoare triple {3922#true} ~retValue_acc~5 := 1; {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:57:33,133 INFO L280 TraceCheckUtils]: 92: Hoare triple {4029#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:57:33,133 INFO L280 TraceCheckUtils]: 93: Hoare triple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:57:33,135 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4030#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4003#(= 1 ~systemActive~0)} #796#return; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 20:57:33,136 INFO L280 TraceCheckUtils]: 95: Hoare triple {4013#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4013#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 20:57:33,137 INFO L280 TraceCheckUtils]: 96: Hoare triple {4013#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4014#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 20:57:33,137 INFO L280 TraceCheckUtils]: 97: Hoare triple {4014#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4014#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 20:57:33,143 INFO L280 TraceCheckUtils]: 98: Hoare triple {4014#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,144 INFO L263 TraceCheckUtils]: 99: Hoare triple {4015#(not (= 0 ~systemActive~0))} call setup(); {3922#true} is VALID [2020-07-08 20:57:33,144 INFO L280 TraceCheckUtils]: 100: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:33,146 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3922#true} {4015#(not (= 0 ~systemActive~0))} #798#return; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,147 INFO L263 TraceCheckUtils]: 102: Hoare triple {4015#(not (= 0 ~systemActive~0))} call runTest(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,147 INFO L263 TraceCheckUtils]: 103: Hoare triple {4015#(not (= 0 ~systemActive~0))} call test(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,148 INFO L280 TraceCheckUtils]: 104: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,149 INFO L280 TraceCheckUtils]: 105: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,150 INFO L280 TraceCheckUtils]: 106: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,150 INFO L280 TraceCheckUtils]: 107: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,151 INFO L280 TraceCheckUtils]: 108: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,173 INFO L280 TraceCheckUtils]: 109: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,177 INFO L280 TraceCheckUtils]: 110: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !false; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,177 INFO L280 TraceCheckUtils]: 111: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,178 INFO L280 TraceCheckUtils]: 112: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,179 INFO L280 TraceCheckUtils]: 113: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet37; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,179 INFO L280 TraceCheckUtils]: 114: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,180 INFO L280 TraceCheckUtils]: 115: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,181 INFO L280 TraceCheckUtils]: 116: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,182 INFO L280 TraceCheckUtils]: 117: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet38; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,182 INFO L280 TraceCheckUtils]: 118: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,183 INFO L280 TraceCheckUtils]: 119: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,184 INFO L280 TraceCheckUtils]: 120: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,184 INFO L280 TraceCheckUtils]: 121: Hoare triple {4015#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,185 INFO L280 TraceCheckUtils]: 122: Hoare triple {4015#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,186 INFO L280 TraceCheckUtils]: 123: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,187 INFO L263 TraceCheckUtils]: 124: Hoare triple {4015#(not (= 0 ~systemActive~0))} call timeShift(); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,187 INFO L280 TraceCheckUtils]: 125: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4015#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:57:33,188 INFO L280 TraceCheckUtils]: 126: Hoare triple {4015#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3923#false} is VALID [2020-07-08 20:57:33,188 INFO L263 TraceCheckUtils]: 127: Hoare triple {3923#false} call __utac_acc__Specification4_spec__1(); {3923#false} is VALID [2020-07-08 20:57:33,189 INFO L280 TraceCheckUtils]: 128: Hoare triple {3923#false} havoc ~tmp~7; {3923#false} is VALID [2020-07-08 20:57:33,189 INFO L280 TraceCheckUtils]: 129: Hoare triple {3923#false} havoc ~tmp___0~2; {3923#false} is VALID [2020-07-08 20:57:33,189 INFO L263 TraceCheckUtils]: 130: Hoare triple {3923#false} call #t~ret70 := getWaterLevel(); {3922#true} is VALID [2020-07-08 20:57:33,189 INFO L280 TraceCheckUtils]: 131: Hoare triple {3922#true} havoc ~retValue_acc~7; {3922#true} is VALID [2020-07-08 20:57:33,190 INFO L280 TraceCheckUtils]: 132: Hoare triple {3922#true} ~retValue_acc~7 := ~waterLevel~0; {3922#true} is VALID [2020-07-08 20:57:33,190 INFO L280 TraceCheckUtils]: 133: Hoare triple {3922#true} #res := ~retValue_acc~7; {3922#true} is VALID [2020-07-08 20:57:33,190 INFO L280 TraceCheckUtils]: 134: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:33,190 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {3922#true} {3923#false} #786#return; {3923#false} is VALID [2020-07-08 20:57:33,190 INFO L280 TraceCheckUtils]: 136: Hoare triple {3923#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {3923#false} is VALID [2020-07-08 20:57:33,191 INFO L280 TraceCheckUtils]: 137: Hoare triple {3923#false} ~tmp~7 := #t~ret70; {3923#false} is VALID [2020-07-08 20:57:33,191 INFO L280 TraceCheckUtils]: 138: Hoare triple {3923#false} havoc #t~ret70; {3923#false} is VALID [2020-07-08 20:57:33,191 INFO L280 TraceCheckUtils]: 139: Hoare triple {3923#false} assume 0 == ~tmp~7; {3923#false} is VALID [2020-07-08 20:57:33,191 INFO L263 TraceCheckUtils]: 140: Hoare triple {3923#false} call #t~ret71 := isPumpRunning(); {3922#true} is VALID [2020-07-08 20:57:33,192 INFO L280 TraceCheckUtils]: 141: Hoare triple {3922#true} havoc ~retValue_acc~10; {3922#true} is VALID [2020-07-08 20:57:33,192 INFO L280 TraceCheckUtils]: 142: Hoare triple {3922#true} ~retValue_acc~10 := ~pumpRunning~0; {3922#true} is VALID [2020-07-08 20:57:33,192 INFO L280 TraceCheckUtils]: 143: Hoare triple {3922#true} #res := ~retValue_acc~10; {3922#true} is VALID [2020-07-08 20:57:33,192 INFO L280 TraceCheckUtils]: 144: Hoare triple {3922#true} assume true; {3922#true} is VALID [2020-07-08 20:57:33,193 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {3922#true} {3923#false} #788#return; {3923#false} is VALID [2020-07-08 20:57:33,193 INFO L280 TraceCheckUtils]: 146: Hoare triple {3923#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {3923#false} is VALID [2020-07-08 20:57:33,193 INFO L280 TraceCheckUtils]: 147: Hoare triple {3923#false} ~tmp___0~2 := #t~ret71; {3923#false} is VALID [2020-07-08 20:57:33,193 INFO L280 TraceCheckUtils]: 148: Hoare triple {3923#false} havoc #t~ret71; {3923#false} is VALID [2020-07-08 20:57:33,194 INFO L280 TraceCheckUtils]: 149: Hoare triple {3923#false} assume 0 != ~tmp___0~2; {3923#false} is VALID [2020-07-08 20:57:33,194 INFO L263 TraceCheckUtils]: 150: Hoare triple {3923#false} call __automaton_fail(); {3923#false} is VALID [2020-07-08 20:57:33,194 INFO L280 TraceCheckUtils]: 151: Hoare triple {3923#false} assume !false; {3923#false} is VALID [2020-07-08 20:57:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:57:33,247 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1871633279] [2020-07-08 20:57:33,247 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:57:33,247 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:57:33,248 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726403020] [2020-07-08 20:57:33,250 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:57:33,251 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:57:33,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:57:33,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:33,411 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:57:33,411 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:57:33,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:57:33,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:57:33,412 INFO L87 Difference]: Start difference. First operand 217 states and 232 transitions. Second operand 9 states. [2020-07-08 20:57:34,519 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:57:35,707 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:57:36,063 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:57:36,541 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:57:36,937 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:57:37,328 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:57:46,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:46,928 INFO L93 Difference]: Finished difference Result 356 states and 401 transitions. [2020-07-08 20:57:46,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 20:57:46,929 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:57:46,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:57:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:57:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-08 20:57:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:57:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-08 20:57:46,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 401 transitions. [2020-07-08 20:57:48,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:48,017 INFO L225 Difference]: With dead ends: 356 [2020-07-08 20:57:48,017 INFO L226 Difference]: Without dead ends: 249 [2020-07-08 20:57:48,018 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:57:48,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-08 20:57:51,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-08 20:57:51,628 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:57:51,628 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-08 20:57:51,628 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-08 20:57:51,629 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-08 20:57:51,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:51,643 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-08 20:57:51,643 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-08 20:57:51,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:57:51,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:57:51,645 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-08 20:57:51,645 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-08 20:57:51,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:57:51,656 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-08 20:57:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-08 20:57:51,658 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:57:51,658 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:57:51,658 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:57:51,658 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:57:51,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-08 20:57:51,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 231 transitions. [2020-07-08 20:57:51,669 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 231 transitions. Word has length 152 [2020-07-08 20:57:51,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:57:51,670 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 231 transitions. [2020-07-08 20:57:51,670 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:57:51,670 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 231 transitions. [2020-07-08 20:57:52,545 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:52,545 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 231 transitions. [2020-07-08 20:57:52,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 20:57:52,548 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:57:52,548 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] [2020-07-08 20:57:52,549 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:57:52,549 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:57:52,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:57:52,549 INFO L82 PathProgramCache]: Analyzing trace with hash 705113863, now seen corresponding path program 1 times [2020-07-08 20:57:52,549 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:57:52,550 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [908155856] [2020-07-08 20:57:52,550 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:57:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:52,966 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:57:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5690#true} is VALID [2020-07-08 20:57:53,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} #valid := #valid[0 := 0]; {5690#true} is VALID [2020-07-08 20:57:53,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} assume 0 < #StackHeapBarrier; {5690#true} is VALID [2020-07-08 20:57:53,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5690#true} is VALID [2020-07-08 20:57:53,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {5690#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5690#true} is VALID [2020-07-08 20:57:53,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {5690#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5690#true} is VALID [2020-07-08 20:57:53,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {5690#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5690#true} is VALID [2020-07-08 20:57:53,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {5690#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5690#true} is VALID [2020-07-08 20:57:53,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {5690#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5690#true} is VALID [2020-07-08 20:57:53,105 INFO L280 TraceCheckUtils]: 9: Hoare triple {5690#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5690#true} is VALID [2020-07-08 20:57:53,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {5690#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5690#true} is VALID [2020-07-08 20:57:53,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {5690#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5690#true} is VALID [2020-07-08 20:57:53,106 INFO L280 TraceCheckUtils]: 12: Hoare triple {5690#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5690#true} is VALID [2020-07-08 20:57:53,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {5690#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5690#true} is VALID [2020-07-08 20:57:53,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {5690#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5690#true} is VALID [2020-07-08 20:57:53,107 INFO L280 TraceCheckUtils]: 15: Hoare triple {5690#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5690#true} is VALID [2020-07-08 20:57:53,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {5690#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {5690#true} is VALID [2020-07-08 20:57:53,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {5690#true} is VALID [2020-07-08 20:57:53,108 INFO L280 TraceCheckUtils]: 18: Hoare triple {5690#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {5690#true} is VALID [2020-07-08 20:57:53,109 INFO L280 TraceCheckUtils]: 19: Hoare triple {5690#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {5690#true} is VALID [2020-07-08 20:57:53,109 INFO L280 TraceCheckUtils]: 20: Hoare triple {5690#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {5690#true} is VALID [2020-07-08 20:57:53,109 INFO L280 TraceCheckUtils]: 21: Hoare triple {5690#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {5690#true} is VALID [2020-07-08 20:57:53,110 INFO L280 TraceCheckUtils]: 22: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {5690#true} is VALID [2020-07-08 20:57:53,110 INFO L280 TraceCheckUtils]: 23: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {5690#true} is VALID [2020-07-08 20:57:53,110 INFO L280 TraceCheckUtils]: 24: Hoare triple {5690#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {5690#true} is VALID [2020-07-08 20:57:53,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {5690#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {5690#true} is VALID [2020-07-08 20:57:53,111 INFO L280 TraceCheckUtils]: 26: Hoare triple {5690#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {5690#true} is VALID [2020-07-08 20:57:53,111 INFO L280 TraceCheckUtils]: 27: Hoare triple {5690#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {5690#true} is VALID [2020-07-08 20:57:53,111 INFO L280 TraceCheckUtils]: 28: Hoare triple {5690#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {5690#true} is VALID [2020-07-08 20:57:53,112 INFO L280 TraceCheckUtils]: 29: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {5690#true} is VALID [2020-07-08 20:57:53,112 INFO L280 TraceCheckUtils]: 30: Hoare triple {5690#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {5690#true} is VALID [2020-07-08 20:57:53,112 INFO L280 TraceCheckUtils]: 31: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {5690#true} is VALID [2020-07-08 20:57:53,113 INFO L280 TraceCheckUtils]: 32: Hoare triple {5690#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {5690#true} is VALID [2020-07-08 20:57:53,113 INFO L280 TraceCheckUtils]: 33: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {5690#true} is VALID [2020-07-08 20:57:53,113 INFO L280 TraceCheckUtils]: 34: Hoare triple {5690#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {5690#true} is VALID [2020-07-08 20:57:53,114 INFO L280 TraceCheckUtils]: 35: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {5690#true} is VALID [2020-07-08 20:57:53,114 INFO L280 TraceCheckUtils]: 36: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {5690#true} is VALID [2020-07-08 20:57:53,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {5690#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {5690#true} is VALID [2020-07-08 20:57:53,115 INFO L280 TraceCheckUtils]: 38: Hoare triple {5690#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {5690#true} is VALID [2020-07-08 20:57:53,115 INFO L280 TraceCheckUtils]: 39: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {5690#true} is VALID [2020-07-08 20:57:53,115 INFO L280 TraceCheckUtils]: 40: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {5690#true} is VALID [2020-07-08 20:57:53,116 INFO L280 TraceCheckUtils]: 41: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {5690#true} is VALID [2020-07-08 20:57:53,116 INFO L280 TraceCheckUtils]: 42: Hoare triple {5690#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {5690#true} is VALID [2020-07-08 20:57:53,116 INFO L280 TraceCheckUtils]: 43: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {5690#true} is VALID [2020-07-08 20:57:53,116 INFO L280 TraceCheckUtils]: 44: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {5690#true} is VALID [2020-07-08 20:57:53,117 INFO L280 TraceCheckUtils]: 45: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {5690#true} is VALID [2020-07-08 20:57:53,117 INFO L280 TraceCheckUtils]: 46: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {5690#true} is VALID [2020-07-08 20:57:53,117 INFO L280 TraceCheckUtils]: 47: Hoare triple {5690#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {5690#true} is VALID [2020-07-08 20:57:53,118 INFO L280 TraceCheckUtils]: 48: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {5690#true} is VALID [2020-07-08 20:57:53,118 INFO L280 TraceCheckUtils]: 49: Hoare triple {5690#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {5690#true} is VALID [2020-07-08 20:57:53,118 INFO L280 TraceCheckUtils]: 50: Hoare triple {5690#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {5690#true} is VALID [2020-07-08 20:57:53,118 INFO L280 TraceCheckUtils]: 51: Hoare triple {5690#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {5690#true} is VALID [2020-07-08 20:57:53,119 INFO L280 TraceCheckUtils]: 52: Hoare triple {5690#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {5690#true} is VALID [2020-07-08 20:57:53,119 INFO L280 TraceCheckUtils]: 53: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {5690#true} is VALID [2020-07-08 20:57:53,119 INFO L280 TraceCheckUtils]: 54: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {5690#true} is VALID [2020-07-08 20:57:53,120 INFO L280 TraceCheckUtils]: 55: Hoare triple {5690#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {5690#true} is VALID [2020-07-08 20:57:53,120 INFO L280 TraceCheckUtils]: 56: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {5690#true} is VALID [2020-07-08 20:57:53,120 INFO L280 TraceCheckUtils]: 57: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {5690#true} is VALID [2020-07-08 20:57:53,121 INFO L280 TraceCheckUtils]: 58: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {5690#true} is VALID [2020-07-08 20:57:53,121 INFO L280 TraceCheckUtils]: 59: Hoare triple {5690#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {5690#true} is VALID [2020-07-08 20:57:53,121 INFO L280 TraceCheckUtils]: 60: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {5690#true} is VALID [2020-07-08 20:57:53,122 INFO L280 TraceCheckUtils]: 61: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {5690#true} is VALID [2020-07-08 20:57:53,122 INFO L280 TraceCheckUtils]: 62: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {5690#true} is VALID [2020-07-08 20:57:53,122 INFO L280 TraceCheckUtils]: 63: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {5690#true} is VALID [2020-07-08 20:57:53,123 INFO L280 TraceCheckUtils]: 64: Hoare triple {5690#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {5690#true} is VALID [2020-07-08 20:57:53,123 INFO L280 TraceCheckUtils]: 65: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {5690#true} is VALID [2020-07-08 20:57:53,123 INFO L280 TraceCheckUtils]: 66: Hoare triple {5690#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {5690#true} is VALID [2020-07-08 20:57:53,123 INFO L280 TraceCheckUtils]: 67: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {5690#true} is VALID [2020-07-08 20:57:53,124 INFO L280 TraceCheckUtils]: 68: Hoare triple {5690#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {5690#true} is VALID [2020-07-08 20:57:53,124 INFO L280 TraceCheckUtils]: 69: Hoare triple {5690#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {5690#true} is VALID [2020-07-08 20:57:53,124 INFO L280 TraceCheckUtils]: 70: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {5690#true} is VALID [2020-07-08 20:57:53,125 INFO L280 TraceCheckUtils]: 71: Hoare triple {5690#true} ~head~0.base, ~head~0.offset := 0, 0; {5690#true} is VALID [2020-07-08 20:57:53,125 INFO L280 TraceCheckUtils]: 72: Hoare triple {5690#true} ~cleanupTimeShifts~0 := 4; {5690#true} is VALID [2020-07-08 20:57:53,125 INFO L280 TraceCheckUtils]: 73: Hoare triple {5690#true} ~waterLevel~0 := 1; {5690#true} is VALID [2020-07-08 20:57:53,126 INFO L280 TraceCheckUtils]: 74: Hoare triple {5690#true} ~methaneLevelCritical~0 := 0; {5690#true} is VALID [2020-07-08 20:57:53,127 INFO L280 TraceCheckUtils]: 75: Hoare triple {5690#true} ~pumpRunning~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,134 INFO L280 TraceCheckUtils]: 76: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,135 INFO L280 TraceCheckUtils]: 77: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume true; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,137 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5771#(= 0 ~pumpRunning~0)} {5690#true} #870#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #792#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,155 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #794#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~5; {5690#true} is VALID [2020-07-08 20:57:53,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~5 := 1; {5690#true} is VALID [2020-07-08 20:57:53,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~5; {5690#true} is VALID [2020-07-08 20:57:53,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #796#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,167 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #798#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,246 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:57:53,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:57:53,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:57:53,248 INFO L263 TraceCheckUtils]: 2: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5690#true} is VALID [2020-07-08 20:57:53,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:57:53,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:57:53,262 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5802#(not (= 0 |old(~pumpRunning~0)|))} {5771#(= 0 ~pumpRunning~0)} #852#return; {5691#false} is VALID [2020-07-08 20:57:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~7; {5690#true} is VALID [2020-07-08 20:57:53,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~7 := ~waterLevel~0; {5690#true} is VALID [2020-07-08 20:57:53,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~7; {5690#true} is VALID [2020-07-08 20:57:53,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5691#false} #786#return; {5691#false} is VALID [2020-07-08 20:57:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:57:53,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {5690#true} havoc ~retValue_acc~10; {5690#true} is VALID [2020-07-08 20:57:53,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {5690#true} ~retValue_acc~10 := ~pumpRunning~0; {5690#true} is VALID [2020-07-08 20:57:53,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #res := ~retValue_acc~10; {5690#true} is VALID [2020-07-08 20:57:53,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5690#true} {5691#false} #788#return; {5691#false} is VALID [2020-07-08 20:57:53,291 INFO L263 TraceCheckUtils]: 0: Hoare triple {5690#true} call ULTIMATE.init(); {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:57:53,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {5800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5690#true} is VALID [2020-07-08 20:57:53,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {5690#true} #valid := #valid[0 := 0]; {5690#true} is VALID [2020-07-08 20:57:53,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {5690#true} assume 0 < #StackHeapBarrier; {5690#true} is VALID [2020-07-08 20:57:53,292 INFO L280 TraceCheckUtils]: 4: Hoare triple {5690#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5690#true} is VALID [2020-07-08 20:57:53,292 INFO L280 TraceCheckUtils]: 5: Hoare triple {5690#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5690#true} is VALID [2020-07-08 20:57:53,292 INFO L280 TraceCheckUtils]: 6: Hoare triple {5690#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5690#true} is VALID [2020-07-08 20:57:53,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {5690#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5690#true} is VALID [2020-07-08 20:57:53,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {5690#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5690#true} is VALID [2020-07-08 20:57:53,293 INFO L280 TraceCheckUtils]: 9: Hoare triple {5690#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5690#true} is VALID [2020-07-08 20:57:53,293 INFO L280 TraceCheckUtils]: 10: Hoare triple {5690#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5690#true} is VALID [2020-07-08 20:57:53,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {5690#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5690#true} is VALID [2020-07-08 20:57:53,293 INFO L280 TraceCheckUtils]: 12: Hoare triple {5690#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5690#true} is VALID [2020-07-08 20:57:53,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {5690#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5690#true} is VALID [2020-07-08 20:57:53,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {5690#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5690#true} is VALID [2020-07-08 20:57:53,294 INFO L280 TraceCheckUtils]: 15: Hoare triple {5690#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5690#true} is VALID [2020-07-08 20:57:53,294 INFO L280 TraceCheckUtils]: 16: Hoare triple {5690#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5690#true} is VALID [2020-07-08 20:57:53,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {5690#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {5690#true} is VALID [2020-07-08 20:57:53,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {5690#true} is VALID [2020-07-08 20:57:53,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {5690#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {5690#true} is VALID [2020-07-08 20:57:53,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {5690#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {5690#true} is VALID [2020-07-08 20:57:53,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {5690#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {5690#true} is VALID [2020-07-08 20:57:53,295 INFO L280 TraceCheckUtils]: 22: Hoare triple {5690#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {5690#true} is VALID [2020-07-08 20:57:53,295 INFO L280 TraceCheckUtils]: 23: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {5690#true} is VALID [2020-07-08 20:57:53,295 INFO L280 TraceCheckUtils]: 24: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {5690#true} is VALID [2020-07-08 20:57:53,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {5690#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {5690#true} is VALID [2020-07-08 20:57:53,296 INFO L280 TraceCheckUtils]: 26: Hoare triple {5690#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {5690#true} is VALID [2020-07-08 20:57:53,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {5690#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {5690#true} is VALID [2020-07-08 20:57:53,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {5690#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {5690#true} is VALID [2020-07-08 20:57:53,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {5690#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {5690#true} is VALID [2020-07-08 20:57:53,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {5690#true} is VALID [2020-07-08 20:57:53,297 INFO L280 TraceCheckUtils]: 31: Hoare triple {5690#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {5690#true} is VALID [2020-07-08 20:57:53,297 INFO L280 TraceCheckUtils]: 32: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {5690#true} is VALID [2020-07-08 20:57:53,297 INFO L280 TraceCheckUtils]: 33: Hoare triple {5690#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {5690#true} is VALID [2020-07-08 20:57:53,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {5690#true} is VALID [2020-07-08 20:57:53,297 INFO L280 TraceCheckUtils]: 35: Hoare triple {5690#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {5690#true} is VALID [2020-07-08 20:57:53,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {5690#true} is VALID [2020-07-08 20:57:53,298 INFO L280 TraceCheckUtils]: 37: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {5690#true} is VALID [2020-07-08 20:57:53,298 INFO L280 TraceCheckUtils]: 38: Hoare triple {5690#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {5690#true} is VALID [2020-07-08 20:57:53,298 INFO L280 TraceCheckUtils]: 39: Hoare triple {5690#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {5690#true} is VALID [2020-07-08 20:57:53,298 INFO L280 TraceCheckUtils]: 40: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {5690#true} is VALID [2020-07-08 20:57:53,298 INFO L280 TraceCheckUtils]: 41: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {5690#true} is VALID [2020-07-08 20:57:53,298 INFO L280 TraceCheckUtils]: 42: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {5690#true} is VALID [2020-07-08 20:57:53,299 INFO L280 TraceCheckUtils]: 43: Hoare triple {5690#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {5690#true} is VALID [2020-07-08 20:57:53,299 INFO L280 TraceCheckUtils]: 44: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {5690#true} is VALID [2020-07-08 20:57:53,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {5690#true} is VALID [2020-07-08 20:57:53,299 INFO L280 TraceCheckUtils]: 46: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {5690#true} is VALID [2020-07-08 20:57:53,300 INFO L280 TraceCheckUtils]: 47: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {5690#true} is VALID [2020-07-08 20:57:53,300 INFO L280 TraceCheckUtils]: 48: Hoare triple {5690#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {5690#true} is VALID [2020-07-08 20:57:53,300 INFO L280 TraceCheckUtils]: 49: Hoare triple {5690#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {5690#true} is VALID [2020-07-08 20:57:53,300 INFO L280 TraceCheckUtils]: 50: Hoare triple {5690#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {5690#true} is VALID [2020-07-08 20:57:53,300 INFO L280 TraceCheckUtils]: 51: Hoare triple {5690#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {5690#true} is VALID [2020-07-08 20:57:53,301 INFO L280 TraceCheckUtils]: 52: Hoare triple {5690#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {5690#true} is VALID [2020-07-08 20:57:53,301 INFO L280 TraceCheckUtils]: 53: Hoare triple {5690#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {5690#true} is VALID [2020-07-08 20:57:53,301 INFO L280 TraceCheckUtils]: 54: Hoare triple {5690#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {5690#true} is VALID [2020-07-08 20:57:53,301 INFO L280 TraceCheckUtils]: 55: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {5690#true} is VALID [2020-07-08 20:57:53,301 INFO L280 TraceCheckUtils]: 56: Hoare triple {5690#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {5690#true} is VALID [2020-07-08 20:57:53,302 INFO L280 TraceCheckUtils]: 57: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {5690#true} is VALID [2020-07-08 20:57:53,302 INFO L280 TraceCheckUtils]: 58: Hoare triple {5690#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {5690#true} is VALID [2020-07-08 20:57:53,302 INFO L280 TraceCheckUtils]: 59: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {5690#true} is VALID [2020-07-08 20:57:53,302 INFO L280 TraceCheckUtils]: 60: Hoare triple {5690#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {5690#true} is VALID [2020-07-08 20:57:53,302 INFO L280 TraceCheckUtils]: 61: Hoare triple {5690#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {5690#true} is VALID [2020-07-08 20:57:53,302 INFO L280 TraceCheckUtils]: 62: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {5690#true} is VALID [2020-07-08 20:57:53,303 INFO L280 TraceCheckUtils]: 63: Hoare triple {5690#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {5690#true} is VALID [2020-07-08 20:57:53,303 INFO L280 TraceCheckUtils]: 64: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {5690#true} is VALID [2020-07-08 20:57:53,303 INFO L280 TraceCheckUtils]: 65: Hoare triple {5690#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {5690#true} is VALID [2020-07-08 20:57:53,303 INFO L280 TraceCheckUtils]: 66: Hoare triple {5690#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {5690#true} is VALID [2020-07-08 20:57:53,304 INFO L280 TraceCheckUtils]: 67: Hoare triple {5690#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {5690#true} is VALID [2020-07-08 20:57:53,304 INFO L280 TraceCheckUtils]: 68: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {5690#true} is VALID [2020-07-08 20:57:53,304 INFO L280 TraceCheckUtils]: 69: Hoare triple {5690#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {5690#true} is VALID [2020-07-08 20:57:53,304 INFO L280 TraceCheckUtils]: 70: Hoare triple {5690#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {5690#true} is VALID [2020-07-08 20:57:53,304 INFO L280 TraceCheckUtils]: 71: Hoare triple {5690#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {5690#true} is VALID [2020-07-08 20:57:53,305 INFO L280 TraceCheckUtils]: 72: Hoare triple {5690#true} ~head~0.base, ~head~0.offset := 0, 0; {5690#true} is VALID [2020-07-08 20:57:53,305 INFO L280 TraceCheckUtils]: 73: Hoare triple {5690#true} ~cleanupTimeShifts~0 := 4; {5690#true} is VALID [2020-07-08 20:57:53,305 INFO L280 TraceCheckUtils]: 74: Hoare triple {5690#true} ~waterLevel~0 := 1; {5690#true} is VALID [2020-07-08 20:57:53,305 INFO L280 TraceCheckUtils]: 75: Hoare triple {5690#true} ~methaneLevelCritical~0 := 0; {5690#true} is VALID [2020-07-08 20:57:53,306 INFO L280 TraceCheckUtils]: 76: Hoare triple {5690#true} ~pumpRunning~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,306 INFO L280 TraceCheckUtils]: 77: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,307 INFO L280 TraceCheckUtils]: 78: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume true; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,307 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5771#(= 0 ~pumpRunning~0)} {5690#true} #870#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,308 INFO L263 TraceCheckUtils]: 80: Hoare triple {5771#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,309 INFO L280 TraceCheckUtils]: 81: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,310 INFO L280 TraceCheckUtils]: 82: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,310 INFO L263 TraceCheckUtils]: 83: Hoare triple {5771#(= 0 ~pumpRunning~0)} call select_helpers(); {5690#true} is VALID [2020-07-08 20:57:53,310 INFO L280 TraceCheckUtils]: 84: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,311 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #792#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,312 INFO L263 TraceCheckUtils]: 86: Hoare triple {5771#(= 0 ~pumpRunning~0)} call select_features(); {5690#true} is VALID [2020-07-08 20:57:53,312 INFO L280 TraceCheckUtils]: 87: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,313 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #794#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,313 INFO L263 TraceCheckUtils]: 89: Hoare triple {5771#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {5690#true} is VALID [2020-07-08 20:57:53,313 INFO L280 TraceCheckUtils]: 90: Hoare triple {5690#true} havoc ~retValue_acc~5; {5690#true} is VALID [2020-07-08 20:57:53,314 INFO L280 TraceCheckUtils]: 91: Hoare triple {5690#true} ~retValue_acc~5 := 1; {5690#true} is VALID [2020-07-08 20:57:53,314 INFO L280 TraceCheckUtils]: 92: Hoare triple {5690#true} #res := ~retValue_acc~5; {5690#true} is VALID [2020-07-08 20:57:53,314 INFO L280 TraceCheckUtils]: 93: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,315 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #796#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,316 INFO L280 TraceCheckUtils]: 95: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,317 INFO L280 TraceCheckUtils]: 96: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,318 INFO L280 TraceCheckUtils]: 97: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~ret35; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,319 INFO L280 TraceCheckUtils]: 98: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,319 INFO L263 TraceCheckUtils]: 99: Hoare triple {5771#(= 0 ~pumpRunning~0)} call setup(); {5690#true} is VALID [2020-07-08 20:57:53,319 INFO L280 TraceCheckUtils]: 100: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,320 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5690#true} {5771#(= 0 ~pumpRunning~0)} #798#return; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,321 INFO L263 TraceCheckUtils]: 102: Hoare triple {5771#(= 0 ~pumpRunning~0)} call runTest(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,322 INFO L263 TraceCheckUtils]: 103: Hoare triple {5771#(= 0 ~pumpRunning~0)} call test(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,323 INFO L280 TraceCheckUtils]: 104: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,323 INFO L280 TraceCheckUtils]: 105: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,324 INFO L280 TraceCheckUtils]: 106: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,325 INFO L280 TraceCheckUtils]: 107: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,326 INFO L280 TraceCheckUtils]: 108: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,327 INFO L280 TraceCheckUtils]: 109: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,327 INFO L280 TraceCheckUtils]: 110: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !false; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,328 INFO L280 TraceCheckUtils]: 111: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,329 INFO L280 TraceCheckUtils]: 112: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,330 INFO L280 TraceCheckUtils]: 113: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,331 INFO L280 TraceCheckUtils]: 114: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,331 INFO L280 TraceCheckUtils]: 115: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,332 INFO L280 TraceCheckUtils]: 116: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,333 INFO L280 TraceCheckUtils]: 117: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,334 INFO L280 TraceCheckUtils]: 118: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,335 INFO L280 TraceCheckUtils]: 119: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,335 INFO L280 TraceCheckUtils]: 120: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,336 INFO L280 TraceCheckUtils]: 121: Hoare triple {5771#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,337 INFO L280 TraceCheckUtils]: 122: Hoare triple {5771#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,338 INFO L280 TraceCheckUtils]: 123: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,339 INFO L263 TraceCheckUtils]: 124: Hoare triple {5771#(= 0 ~pumpRunning~0)} call timeShift(); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,339 INFO L280 TraceCheckUtils]: 125: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,340 INFO L280 TraceCheckUtils]: 126: Hoare triple {5771#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5771#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:57:53,341 INFO L263 TraceCheckUtils]: 127: Hoare triple {5771#(= 0 ~pumpRunning~0)} call processEnvironment(); {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:57:53,342 INFO L280 TraceCheckUtils]: 128: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:57:53,343 INFO L280 TraceCheckUtils]: 129: Hoare triple {5801#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:57:53,343 INFO L263 TraceCheckUtils]: 130: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5690#true} is VALID [2020-07-08 20:57:53,344 INFO L280 TraceCheckUtils]: 131: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,344 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5690#true} {5802#(not (= 0 |old(~pumpRunning~0)|))} #838#return; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:57:53,345 INFO L280 TraceCheckUtils]: 133: Hoare triple {5802#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5802#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:57:53,346 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5802#(not (= 0 |old(~pumpRunning~0)|))} {5771#(= 0 ~pumpRunning~0)} #852#return; {5691#false} is VALID [2020-07-08 20:57:53,347 INFO L263 TraceCheckUtils]: 135: Hoare triple {5691#false} call __utac_acc__Specification4_spec__1(); {5691#false} is VALID [2020-07-08 20:57:53,347 INFO L280 TraceCheckUtils]: 136: Hoare triple {5691#false} havoc ~tmp~7; {5691#false} is VALID [2020-07-08 20:57:53,347 INFO L280 TraceCheckUtils]: 137: Hoare triple {5691#false} havoc ~tmp___0~2; {5691#false} is VALID [2020-07-08 20:57:53,347 INFO L263 TraceCheckUtils]: 138: Hoare triple {5691#false} call #t~ret70 := getWaterLevel(); {5690#true} is VALID [2020-07-08 20:57:53,348 INFO L280 TraceCheckUtils]: 139: Hoare triple {5690#true} havoc ~retValue_acc~7; {5690#true} is VALID [2020-07-08 20:57:53,348 INFO L280 TraceCheckUtils]: 140: Hoare triple {5690#true} ~retValue_acc~7 := ~waterLevel~0; {5690#true} is VALID [2020-07-08 20:57:53,348 INFO L280 TraceCheckUtils]: 141: Hoare triple {5690#true} #res := ~retValue_acc~7; {5690#true} is VALID [2020-07-08 20:57:53,349 INFO L280 TraceCheckUtils]: 142: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,349 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {5690#true} {5691#false} #786#return; {5691#false} is VALID [2020-07-08 20:57:53,349 INFO L280 TraceCheckUtils]: 144: Hoare triple {5691#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5691#false} is VALID [2020-07-08 20:57:53,350 INFO L280 TraceCheckUtils]: 145: Hoare triple {5691#false} ~tmp~7 := #t~ret70; {5691#false} is VALID [2020-07-08 20:57:53,350 INFO L280 TraceCheckUtils]: 146: Hoare triple {5691#false} havoc #t~ret70; {5691#false} is VALID [2020-07-08 20:57:53,350 INFO L280 TraceCheckUtils]: 147: Hoare triple {5691#false} assume 0 == ~tmp~7; {5691#false} is VALID [2020-07-08 20:57:53,350 INFO L263 TraceCheckUtils]: 148: Hoare triple {5691#false} call #t~ret71 := isPumpRunning(); {5690#true} is VALID [2020-07-08 20:57:53,351 INFO L280 TraceCheckUtils]: 149: Hoare triple {5690#true} havoc ~retValue_acc~10; {5690#true} is VALID [2020-07-08 20:57:53,351 INFO L280 TraceCheckUtils]: 150: Hoare triple {5690#true} ~retValue_acc~10 := ~pumpRunning~0; {5690#true} is VALID [2020-07-08 20:57:53,351 INFO L280 TraceCheckUtils]: 151: Hoare triple {5690#true} #res := ~retValue_acc~10; {5690#true} is VALID [2020-07-08 20:57:53,351 INFO L280 TraceCheckUtils]: 152: Hoare triple {5690#true} assume true; {5690#true} is VALID [2020-07-08 20:57:53,352 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {5690#true} {5691#false} #788#return; {5691#false} is VALID [2020-07-08 20:57:53,352 INFO L280 TraceCheckUtils]: 154: Hoare triple {5691#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5691#false} is VALID [2020-07-08 20:57:53,352 INFO L280 TraceCheckUtils]: 155: Hoare triple {5691#false} ~tmp___0~2 := #t~ret71; {5691#false} is VALID [2020-07-08 20:57:53,353 INFO L280 TraceCheckUtils]: 156: Hoare triple {5691#false} havoc #t~ret71; {5691#false} is VALID [2020-07-08 20:57:53,353 INFO L280 TraceCheckUtils]: 157: Hoare triple {5691#false} assume 0 != ~tmp___0~2; {5691#false} is VALID [2020-07-08 20:57:53,353 INFO L263 TraceCheckUtils]: 158: Hoare triple {5691#false} call __automaton_fail(); {5691#false} is VALID [2020-07-08 20:57:53,354 INFO L280 TraceCheckUtils]: 159: Hoare triple {5691#false} assume !false; {5691#false} is VALID [2020-07-08 20:57:53,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:57:53,406 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [908155856] [2020-07-08 20:57:53,406 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:57:53,406 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 20:57:53,408 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773093852] [2020-07-08 20:57:53,409 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-08 20:57:53,410 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:57:53,410 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 20:57:53,646 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:57:53,647 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 20:57:53,647 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:57:53,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 20:57:53,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-08 20:57:53,648 INFO L87 Difference]: Start difference. First operand 217 states and 231 transitions. Second operand 6 states. [2020-07-08 20:57:54,767 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:58:03,990 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:58:07,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:07,730 INFO L93 Difference]: Finished difference Result 478 states and 544 transitions. [2020-07-08 20:58:07,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 20:58:07,730 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-08 20:58:07,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:58:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 20:58:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-08 20:58:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 20:58:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-08 20:58:07,778 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 544 transitions. [2020-07-08 20:58:09,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:09,270 INFO L225 Difference]: With dead ends: 478 [2020-07-08 20:58:09,270 INFO L226 Difference]: Without dead ends: 371 [2020-07-08 20:58:09,271 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:58:09,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-07-08 20:58:15,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 312. [2020-07-08 20:58:15,699 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:58:15,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 371 states. Second operand 312 states. [2020-07-08 20:58:15,700 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 312 states. [2020-07-08 20:58:15,700 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 312 states. [2020-07-08 20:58:15,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:15,715 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-08 20:58:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-08 20:58:15,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:58:15,717 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:58:15,717 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 371 states. [2020-07-08 20:58:15,717 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 371 states. [2020-07-08 20:58:15,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:15,730 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-08 20:58:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-08 20:58:15,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:58:15,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:58:15,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:58:15,732 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:58:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2020-07-08 20:58:15,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 336 transitions. [2020-07-08 20:58:15,742 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 336 transitions. Word has length 160 [2020-07-08 20:58:15,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:58:15,743 INFO L479 AbstractCegarLoop]: Abstraction has 312 states and 336 transitions. [2020-07-08 20:58:15,743 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 20:58:15,743 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 312 states and 336 transitions. [2020-07-08 20:58:17,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 336 edges. 336 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:17,390 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 336 transitions. [2020-07-08 20:58:17,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-08 20:58:17,393 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:58:17,393 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:58:17,394 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:58:17,394 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:58:17,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:58:17,394 INFO L82 PathProgramCache]: Analyzing trace with hash 392099313, now seen corresponding path program 1 times [2020-07-08 20:58:17,394 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:58:17,395 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1772653322] [2020-07-08 20:58:17,395 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:58:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:17,803 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:58:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:17,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8139#true} is VALID [2020-07-08 20:58:17,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} #valid := #valid[0 := 0]; {8139#true} is VALID [2020-07-08 20:58:17,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} assume 0 < #StackHeapBarrier; {8139#true} is VALID [2020-07-08 20:58:17,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8139#true} is VALID [2020-07-08 20:58:17,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8139#true} is VALID [2020-07-08 20:58:17,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8139#true} is VALID [2020-07-08 20:58:17,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8139#true} is VALID [2020-07-08 20:58:17,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8139#true} is VALID [2020-07-08 20:58:17,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8139#true} is VALID [2020-07-08 20:58:17,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8139#true} is VALID [2020-07-08 20:58:17,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8139#true} is VALID [2020-07-08 20:58:17,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8139#true} is VALID [2020-07-08 20:58:17,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8139#true} is VALID [2020-07-08 20:58:17,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8139#true} is VALID [2020-07-08 20:58:17,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8139#true} is VALID [2020-07-08 20:58:17,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8139#true} is VALID [2020-07-08 20:58:17,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {8139#true} is VALID [2020-07-08 20:58:17,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {8139#true} is VALID [2020-07-08 20:58:17,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {8139#true} is VALID [2020-07-08 20:58:17,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {8139#true} is VALID [2020-07-08 20:58:17,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {8139#true} is VALID [2020-07-08 20:58:17,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {8139#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {8139#true} is VALID [2020-07-08 20:58:17,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {8139#true} is VALID [2020-07-08 20:58:17,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {8139#true} is VALID [2020-07-08 20:58:17,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {8139#true} is VALID [2020-07-08 20:58:17,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {8139#true} is VALID [2020-07-08 20:58:17,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {8139#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {8139#true} is VALID [2020-07-08 20:58:17,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {8139#true} is VALID [2020-07-08 20:58:17,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {8139#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {8139#true} is VALID [2020-07-08 20:58:17,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {8139#true} is VALID [2020-07-08 20:58:17,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {8139#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {8139#true} is VALID [2020-07-08 20:58:17,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {8139#true} is VALID [2020-07-08 20:58:17,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {8139#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {8139#true} is VALID [2020-07-08 20:58:17,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {8139#true} is VALID [2020-07-08 20:58:17,892 INFO L280 TraceCheckUtils]: 34: Hoare triple {8139#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {8139#true} is VALID [2020-07-08 20:58:17,893 INFO L280 TraceCheckUtils]: 35: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {8139#true} is VALID [2020-07-08 20:58:17,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {8139#true} is VALID [2020-07-08 20:58:17,893 INFO L280 TraceCheckUtils]: 37: Hoare triple {8139#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {8139#true} is VALID [2020-07-08 20:58:17,893 INFO L280 TraceCheckUtils]: 38: Hoare triple {8139#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {8139#true} is VALID [2020-07-08 20:58:17,893 INFO L280 TraceCheckUtils]: 39: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {8139#true} is VALID [2020-07-08 20:58:17,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {8139#true} is VALID [2020-07-08 20:58:17,894 INFO L280 TraceCheckUtils]: 41: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {8139#true} is VALID [2020-07-08 20:58:17,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {8139#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {8139#true} is VALID [2020-07-08 20:58:17,894 INFO L280 TraceCheckUtils]: 43: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {8139#true} is VALID [2020-07-08 20:58:17,894 INFO L280 TraceCheckUtils]: 44: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {8139#true} is VALID [2020-07-08 20:58:17,894 INFO L280 TraceCheckUtils]: 45: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {8139#true} is VALID [2020-07-08 20:58:17,895 INFO L280 TraceCheckUtils]: 46: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {8139#true} is VALID [2020-07-08 20:58:17,895 INFO L280 TraceCheckUtils]: 47: Hoare triple {8139#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {8139#true} is VALID [2020-07-08 20:58:17,895 INFO L280 TraceCheckUtils]: 48: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {8139#true} is VALID [2020-07-08 20:58:17,895 INFO L280 TraceCheckUtils]: 49: Hoare triple {8139#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {8139#true} is VALID [2020-07-08 20:58:17,895 INFO L280 TraceCheckUtils]: 50: Hoare triple {8139#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {8139#true} is VALID [2020-07-08 20:58:17,896 INFO L280 TraceCheckUtils]: 51: Hoare triple {8139#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {8139#true} is VALID [2020-07-08 20:58:17,896 INFO L280 TraceCheckUtils]: 52: Hoare triple {8139#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {8139#true} is VALID [2020-07-08 20:58:17,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {8139#true} is VALID [2020-07-08 20:58:17,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {8139#true} is VALID [2020-07-08 20:58:17,896 INFO L280 TraceCheckUtils]: 55: Hoare triple {8139#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {8139#true} is VALID [2020-07-08 20:58:17,896 INFO L280 TraceCheckUtils]: 56: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {8139#true} is VALID [2020-07-08 20:58:17,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {8139#true} is VALID [2020-07-08 20:58:17,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {8139#true} is VALID [2020-07-08 20:58:17,897 INFO L280 TraceCheckUtils]: 59: Hoare triple {8139#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {8139#true} is VALID [2020-07-08 20:58:17,897 INFO L280 TraceCheckUtils]: 60: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {8139#true} is VALID [2020-07-08 20:58:17,897 INFO L280 TraceCheckUtils]: 61: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {8139#true} is VALID [2020-07-08 20:58:17,897 INFO L280 TraceCheckUtils]: 62: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {8139#true} is VALID [2020-07-08 20:58:17,898 INFO L280 TraceCheckUtils]: 63: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {8139#true} is VALID [2020-07-08 20:58:17,898 INFO L280 TraceCheckUtils]: 64: Hoare triple {8139#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {8139#true} is VALID [2020-07-08 20:58:17,898 INFO L280 TraceCheckUtils]: 65: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {8139#true} is VALID [2020-07-08 20:58:17,898 INFO L280 TraceCheckUtils]: 66: Hoare triple {8139#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {8139#true} is VALID [2020-07-08 20:58:17,898 INFO L280 TraceCheckUtils]: 67: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {8139#true} is VALID [2020-07-08 20:58:17,899 INFO L280 TraceCheckUtils]: 68: Hoare triple {8139#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {8139#true} is VALID [2020-07-08 20:58:17,899 INFO L280 TraceCheckUtils]: 69: Hoare triple {8139#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {8139#true} is VALID [2020-07-08 20:58:17,899 INFO L280 TraceCheckUtils]: 70: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {8139#true} is VALID [2020-07-08 20:58:17,899 INFO L280 TraceCheckUtils]: 71: Hoare triple {8139#true} ~head~0.base, ~head~0.offset := 0, 0; {8139#true} is VALID [2020-07-08 20:58:17,899 INFO L280 TraceCheckUtils]: 72: Hoare triple {8139#true} ~cleanupTimeShifts~0 := 4; {8139#true} is VALID [2020-07-08 20:58:17,900 INFO L280 TraceCheckUtils]: 73: Hoare triple {8139#true} ~waterLevel~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:17,901 INFO L280 TraceCheckUtils]: 74: Hoare triple {8220#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:17,901 INFO L280 TraceCheckUtils]: 75: Hoare triple {8220#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:17,902 INFO L280 TraceCheckUtils]: 76: Hoare triple {8220#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:17,902 INFO L280 TraceCheckUtils]: 77: Hoare triple {8220#(= 1 ~waterLevel~0)} assume true; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:17,903 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8220#(= 1 ~waterLevel~0)} {8139#true} #870#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:17,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:17,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:17,911 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #792#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:17,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:17,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #794#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:17,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~5; {8139#true} is VALID [2020-07-08 20:58:17,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~5 := 1; {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:58:17,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:58:17,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:58:17,986 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8220#(= 1 ~waterLevel~0)} #796#return; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 20:58:17,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:17,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:17,990 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #798#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:18,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:18,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-08 20:58:18,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-08 20:58:18,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-08 20:58:18,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-08 20:58:18,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,027 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-08 20:58:18,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-08 20:58:18,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-08 20:58:18,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-08 20:58:18,028 INFO L263 TraceCheckUtils]: 3: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-08 20:58:18,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-08 20:58:18,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-08 20:58:18,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-08 20:58:18,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-08 20:58:18,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,030 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-08 20:58:18,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-08 20:58:18,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-08 20:58:18,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-08 20:58:18,032 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-08 20:58:18,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-08 20:58:18,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-08 20:58:18,033 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-08 20:58:18,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,033 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-08 20:58:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:18,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,038 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-08 20:58:18,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8139#true} is VALID [2020-07-08 20:58:18,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} assume 0 == ~pumpRunning~0; {8139#true} is VALID [2020-07-08 20:58:18,039 INFO L263 TraceCheckUtils]: 2: Hoare triple {8139#true} call #t~ret51 := isHighWaterLevel(); {8139#true} is VALID [2020-07-08 20:58:18,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-08 20:58:18,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-08 20:58:18,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-08 20:58:18,040 INFO L263 TraceCheckUtils]: 6: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-08 20:58:18,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-08 20:58:18,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-08 20:58:18,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-08 20:58:18,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-08 20:58:18,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,042 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-08 20:58:18,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-08 20:58:18,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-08 20:58:18,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-08 20:58:18,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-08 20:58:18,044 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-08 20:58:18,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-08 20:58:18,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-08 20:58:18,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,045 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-08 20:58:18,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {8139#true} is VALID [2020-07-08 20:58:18,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} ~tmp~5 := #t~ret51; {8139#true} is VALID [2020-07-08 20:58:18,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} havoc #t~ret51; {8139#true} is VALID [2020-07-08 20:58:18,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} assume !(0 != ~tmp~5); {8139#true} is VALID [2020-07-08 20:58:18,046 INFO L263 TraceCheckUtils]: 26: Hoare triple {8139#true} call processEnvironment__wrappee__base(); {8139#true} is VALID [2020-07-08 20:58:18,046 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,046 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-08 20:58:18,046 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,048 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #852#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:18,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~7; {8139#true} is VALID [2020-07-08 20:58:18,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~7 := ~waterLevel~0; {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 20:58:18,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:58:18,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:58:18,116 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} {8232#(not (= 0 ~waterLevel~0))} #786#return; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 20:58:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:18,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {8139#true} havoc ~retValue_acc~10; {8139#true} is VALID [2020-07-08 20:58:18,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {8139#true} ~retValue_acc~10 := ~pumpRunning~0; {8139#true} is VALID [2020-07-08 20:58:18,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} #res := ~retValue_acc~10; {8139#true} is VALID [2020-07-08 20:58:18,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8139#true} {8140#false} #788#return; {8140#false} is VALID [2020-07-08 20:58:18,126 INFO L263 TraceCheckUtils]: 0: Hoare triple {8139#true} call ULTIMATE.init(); {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:58:18,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {8278#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8139#true} is VALID [2020-07-08 20:58:18,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {8139#true} #valid := #valid[0 := 0]; {8139#true} is VALID [2020-07-08 20:58:18,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {8139#true} assume 0 < #StackHeapBarrier; {8139#true} is VALID [2020-07-08 20:58:18,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {8139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8139#true} is VALID [2020-07-08 20:58:18,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {8139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8139#true} is VALID [2020-07-08 20:58:18,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {8139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8139#true} is VALID [2020-07-08 20:58:18,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {8139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8139#true} is VALID [2020-07-08 20:58:18,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {8139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8139#true} is VALID [2020-07-08 20:58:18,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {8139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8139#true} is VALID [2020-07-08 20:58:18,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {8139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8139#true} is VALID [2020-07-08 20:58:18,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {8139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8139#true} is VALID [2020-07-08 20:58:18,129 INFO L280 TraceCheckUtils]: 12: Hoare triple {8139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8139#true} is VALID [2020-07-08 20:58:18,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {8139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8139#true} is VALID [2020-07-08 20:58:18,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {8139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8139#true} is VALID [2020-07-08 20:58:18,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {8139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8139#true} is VALID [2020-07-08 20:58:18,130 INFO L280 TraceCheckUtils]: 16: Hoare triple {8139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8139#true} is VALID [2020-07-08 20:58:18,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {8139#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {8139#true} is VALID [2020-07-08 20:58:18,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {8139#true} is VALID [2020-07-08 20:58:18,131 INFO L280 TraceCheckUtils]: 19: Hoare triple {8139#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {8139#true} is VALID [2020-07-08 20:58:18,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {8139#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {8139#true} is VALID [2020-07-08 20:58:18,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {8139#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {8139#true} is VALID [2020-07-08 20:58:18,131 INFO L280 TraceCheckUtils]: 22: Hoare triple {8139#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {8139#true} is VALID [2020-07-08 20:58:18,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {8139#true} is VALID [2020-07-08 20:58:18,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {8139#true} is VALID [2020-07-08 20:58:18,132 INFO L280 TraceCheckUtils]: 25: Hoare triple {8139#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {8139#true} is VALID [2020-07-08 20:58:18,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {8139#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {8139#true} is VALID [2020-07-08 20:58:18,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {8139#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {8139#true} is VALID [2020-07-08 20:58:18,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {8139#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {8139#true} is VALID [2020-07-08 20:58:18,134 INFO L280 TraceCheckUtils]: 29: Hoare triple {8139#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {8139#true} is VALID [2020-07-08 20:58:18,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {8139#true} is VALID [2020-07-08 20:58:18,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {8139#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {8139#true} is VALID [2020-07-08 20:58:18,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {8139#true} is VALID [2020-07-08 20:58:18,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {8139#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {8139#true} is VALID [2020-07-08 20:58:18,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {8139#true} is VALID [2020-07-08 20:58:18,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {8139#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {8139#true} is VALID [2020-07-08 20:58:18,136 INFO L280 TraceCheckUtils]: 36: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {8139#true} is VALID [2020-07-08 20:58:18,136 INFO L280 TraceCheckUtils]: 37: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {8139#true} is VALID [2020-07-08 20:58:18,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {8139#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {8139#true} is VALID [2020-07-08 20:58:18,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {8139#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {8139#true} is VALID [2020-07-08 20:58:18,137 INFO L280 TraceCheckUtils]: 40: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {8139#true} is VALID [2020-07-08 20:58:18,137 INFO L280 TraceCheckUtils]: 41: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {8139#true} is VALID [2020-07-08 20:58:18,137 INFO L280 TraceCheckUtils]: 42: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {8139#true} is VALID [2020-07-08 20:58:18,138 INFO L280 TraceCheckUtils]: 43: Hoare triple {8139#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {8139#true} is VALID [2020-07-08 20:58:18,138 INFO L280 TraceCheckUtils]: 44: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {8139#true} is VALID [2020-07-08 20:58:18,138 INFO L280 TraceCheckUtils]: 45: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {8139#true} is VALID [2020-07-08 20:58:18,139 INFO L280 TraceCheckUtils]: 46: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {8139#true} is VALID [2020-07-08 20:58:18,139 INFO L280 TraceCheckUtils]: 47: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {8139#true} is VALID [2020-07-08 20:58:18,139 INFO L280 TraceCheckUtils]: 48: Hoare triple {8139#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {8139#true} is VALID [2020-07-08 20:58:18,139 INFO L280 TraceCheckUtils]: 49: Hoare triple {8139#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {8139#true} is VALID [2020-07-08 20:58:18,140 INFO L280 TraceCheckUtils]: 50: Hoare triple {8139#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {8139#true} is VALID [2020-07-08 20:58:18,140 INFO L280 TraceCheckUtils]: 51: Hoare triple {8139#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {8139#true} is VALID [2020-07-08 20:58:18,140 INFO L280 TraceCheckUtils]: 52: Hoare triple {8139#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {8139#true} is VALID [2020-07-08 20:58:18,140 INFO L280 TraceCheckUtils]: 53: Hoare triple {8139#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {8139#true} is VALID [2020-07-08 20:58:18,141 INFO L280 TraceCheckUtils]: 54: Hoare triple {8139#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {8139#true} is VALID [2020-07-08 20:58:18,141 INFO L280 TraceCheckUtils]: 55: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {8139#true} is VALID [2020-07-08 20:58:18,141 INFO L280 TraceCheckUtils]: 56: Hoare triple {8139#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {8139#true} is VALID [2020-07-08 20:58:18,141 INFO L280 TraceCheckUtils]: 57: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {8139#true} is VALID [2020-07-08 20:58:18,141 INFO L280 TraceCheckUtils]: 58: Hoare triple {8139#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {8139#true} is VALID [2020-07-08 20:58:18,142 INFO L280 TraceCheckUtils]: 59: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {8139#true} is VALID [2020-07-08 20:58:18,142 INFO L280 TraceCheckUtils]: 60: Hoare triple {8139#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {8139#true} is VALID [2020-07-08 20:58:18,142 INFO L280 TraceCheckUtils]: 61: Hoare triple {8139#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {8139#true} is VALID [2020-07-08 20:58:18,142 INFO L280 TraceCheckUtils]: 62: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {8139#true} is VALID [2020-07-08 20:58:18,142 INFO L280 TraceCheckUtils]: 63: Hoare triple {8139#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {8139#true} is VALID [2020-07-08 20:58:18,142 INFO L280 TraceCheckUtils]: 64: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {8139#true} is VALID [2020-07-08 20:58:18,143 INFO L280 TraceCheckUtils]: 65: Hoare triple {8139#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {8139#true} is VALID [2020-07-08 20:58:18,143 INFO L280 TraceCheckUtils]: 66: Hoare triple {8139#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {8139#true} is VALID [2020-07-08 20:58:18,143 INFO L280 TraceCheckUtils]: 67: Hoare triple {8139#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {8139#true} is VALID [2020-07-08 20:58:18,143 INFO L280 TraceCheckUtils]: 68: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {8139#true} is VALID [2020-07-08 20:58:18,143 INFO L280 TraceCheckUtils]: 69: Hoare triple {8139#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {8139#true} is VALID [2020-07-08 20:58:18,143 INFO L280 TraceCheckUtils]: 70: Hoare triple {8139#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {8139#true} is VALID [2020-07-08 20:58:18,144 INFO L280 TraceCheckUtils]: 71: Hoare triple {8139#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {8139#true} is VALID [2020-07-08 20:58:18,144 INFO L280 TraceCheckUtils]: 72: Hoare triple {8139#true} ~head~0.base, ~head~0.offset := 0, 0; {8139#true} is VALID [2020-07-08 20:58:18,144 INFO L280 TraceCheckUtils]: 73: Hoare triple {8139#true} ~cleanupTimeShifts~0 := 4; {8139#true} is VALID [2020-07-08 20:58:18,145 INFO L280 TraceCheckUtils]: 74: Hoare triple {8139#true} ~waterLevel~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,146 INFO L280 TraceCheckUtils]: 75: Hoare triple {8220#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,147 INFO L280 TraceCheckUtils]: 76: Hoare triple {8220#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,148 INFO L280 TraceCheckUtils]: 77: Hoare triple {8220#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,149 INFO L280 TraceCheckUtils]: 78: Hoare triple {8220#(= 1 ~waterLevel~0)} assume true; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,150 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8220#(= 1 ~waterLevel~0)} {8139#true} #870#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,151 INFO L263 TraceCheckUtils]: 80: Hoare triple {8220#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,151 INFO L280 TraceCheckUtils]: 81: Hoare triple {8220#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,152 INFO L280 TraceCheckUtils]: 82: Hoare triple {8220#(= 1 ~waterLevel~0)} havoc ~tmp~3; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,152 INFO L263 TraceCheckUtils]: 83: Hoare triple {8220#(= 1 ~waterLevel~0)} call select_helpers(); {8139#true} is VALID [2020-07-08 20:58:18,153 INFO L280 TraceCheckUtils]: 84: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,154 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #792#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,154 INFO L263 TraceCheckUtils]: 86: Hoare triple {8220#(= 1 ~waterLevel~0)} call select_features(); {8139#true} is VALID [2020-07-08 20:58:18,154 INFO L280 TraceCheckUtils]: 87: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,155 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8139#true} {8220#(= 1 ~waterLevel~0)} #794#return; {8220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,156 INFO L263 TraceCheckUtils]: 89: Hoare triple {8220#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {8139#true} is VALID [2020-07-08 20:58:18,156 INFO L280 TraceCheckUtils]: 90: Hoare triple {8139#true} havoc ~retValue_acc~5; {8139#true} is VALID [2020-07-08 20:58:18,157 INFO L280 TraceCheckUtils]: 91: Hoare triple {8139#true} ~retValue_acc~5 := 1; {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 20:58:18,158 INFO L280 TraceCheckUtils]: 92: Hoare triple {8279#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:58:18,159 INFO L280 TraceCheckUtils]: 93: Hoare triple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:58:18,161 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8280#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8220#(= 1 ~waterLevel~0)} #796#return; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 20:58:18,162 INFO L280 TraceCheckUtils]: 95: Hoare triple {8230#(= |main_#t~ret35| ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8230#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 20:58:18,163 INFO L280 TraceCheckUtils]: 96: Hoare triple {8230#(= |main_#t~ret35| ~waterLevel~0)} ~tmp~3 := #t~ret35; {8231#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,163 INFO L280 TraceCheckUtils]: 97: Hoare triple {8231#(= main_~tmp~3 ~waterLevel~0)} havoc #t~ret35; {8231#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-08 20:58:18,164 INFO L280 TraceCheckUtils]: 98: Hoare triple {8231#(= main_~tmp~3 ~waterLevel~0)} assume 0 != ~tmp~3; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,165 INFO L263 TraceCheckUtils]: 99: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call setup(); {8139#true} is VALID [2020-07-08 20:58:18,165 INFO L280 TraceCheckUtils]: 100: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,166 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #798#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,167 INFO L263 TraceCheckUtils]: 102: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call runTest(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,168 INFO L263 TraceCheckUtils]: 103: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call test(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,169 INFO L280 TraceCheckUtils]: 104: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,169 INFO L280 TraceCheckUtils]: 105: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp~4; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,170 INFO L280 TraceCheckUtils]: 106: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,171 INFO L280 TraceCheckUtils]: 107: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,171 INFO L280 TraceCheckUtils]: 108: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,172 INFO L280 TraceCheckUtils]: 109: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,173 INFO L280 TraceCheckUtils]: 110: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !false; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,173 INFO L280 TraceCheckUtils]: 111: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,174 INFO L280 TraceCheckUtils]: 112: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,174 INFO L280 TraceCheckUtils]: 113: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp~4 := #t~nondet37; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,175 INFO L280 TraceCheckUtils]: 114: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,176 INFO L280 TraceCheckUtils]: 115: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~4); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,176 INFO L280 TraceCheckUtils]: 116: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,177 INFO L280 TraceCheckUtils]: 117: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet38; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,178 INFO L280 TraceCheckUtils]: 118: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,179 INFO L280 TraceCheckUtils]: 119: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,180 INFO L280 TraceCheckUtils]: 120: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,180 INFO L280 TraceCheckUtils]: 121: Hoare triple {8232#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet39; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,181 INFO L280 TraceCheckUtils]: 122: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc #t~nondet39; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,182 INFO L280 TraceCheckUtils]: 123: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,183 INFO L263 TraceCheckUtils]: 124: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call timeShift(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,184 INFO L280 TraceCheckUtils]: 125: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,185 INFO L280 TraceCheckUtils]: 126: Hoare triple {8232#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,186 INFO L263 TraceCheckUtils]: 127: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call processEnvironment(); {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:58:18,186 INFO L280 TraceCheckUtils]: 128: Hoare triple {8281#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8139#true} is VALID [2020-07-08 20:58:18,186 INFO L280 TraceCheckUtils]: 129: Hoare triple {8139#true} assume 0 == ~pumpRunning~0; {8139#true} is VALID [2020-07-08 20:58:18,187 INFO L263 TraceCheckUtils]: 130: Hoare triple {8139#true} call #t~ret51 := isHighWaterLevel(); {8139#true} is VALID [2020-07-08 20:58:18,187 INFO L280 TraceCheckUtils]: 131: Hoare triple {8139#true} havoc ~retValue_acc~11; {8139#true} is VALID [2020-07-08 20:58:18,187 INFO L280 TraceCheckUtils]: 132: Hoare triple {8139#true} havoc ~tmp~6; {8139#true} is VALID [2020-07-08 20:58:18,188 INFO L280 TraceCheckUtils]: 133: Hoare triple {8139#true} havoc ~tmp___0~1; {8139#true} is VALID [2020-07-08 20:58:18,188 INFO L263 TraceCheckUtils]: 134: Hoare triple {8139#true} call #t~ret69 := isHighWaterSensorDry(); {8139#true} is VALID [2020-07-08 20:58:18,188 INFO L280 TraceCheckUtils]: 135: Hoare triple {8139#true} havoc ~retValue_acc~8; {8139#true} is VALID [2020-07-08 20:58:18,188 INFO L280 TraceCheckUtils]: 136: Hoare triple {8139#true} assume ~waterLevel~0 < 2; {8139#true} is VALID [2020-07-08 20:58:18,189 INFO L280 TraceCheckUtils]: 137: Hoare triple {8139#true} ~retValue_acc~8 := 1; {8139#true} is VALID [2020-07-08 20:58:18,189 INFO L280 TraceCheckUtils]: 138: Hoare triple {8139#true} #res := ~retValue_acc~8; {8139#true} is VALID [2020-07-08 20:58:18,189 INFO L280 TraceCheckUtils]: 139: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,190 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8139#true} {8139#true} #848#return; {8139#true} is VALID [2020-07-08 20:58:18,190 INFO L280 TraceCheckUtils]: 141: Hoare triple {8139#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8139#true} is VALID [2020-07-08 20:58:18,190 INFO L280 TraceCheckUtils]: 142: Hoare triple {8139#true} ~tmp~6 := #t~ret69; {8139#true} is VALID [2020-07-08 20:58:18,190 INFO L280 TraceCheckUtils]: 143: Hoare triple {8139#true} havoc #t~ret69; {8139#true} is VALID [2020-07-08 20:58:18,191 INFO L280 TraceCheckUtils]: 144: Hoare triple {8139#true} assume 0 != ~tmp~6; {8139#true} is VALID [2020-07-08 20:58:18,191 INFO L280 TraceCheckUtils]: 145: Hoare triple {8139#true} ~tmp___0~1 := 0; {8139#true} is VALID [2020-07-08 20:58:18,191 INFO L280 TraceCheckUtils]: 146: Hoare triple {8139#true} ~retValue_acc~11 := ~tmp___0~1; {8139#true} is VALID [2020-07-08 20:58:18,192 INFO L280 TraceCheckUtils]: 147: Hoare triple {8139#true} #res := ~retValue_acc~11; {8139#true} is VALID [2020-07-08 20:58:18,192 INFO L280 TraceCheckUtils]: 148: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,192 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8139#true} {8139#true} #832#return; {8139#true} is VALID [2020-07-08 20:58:18,192 INFO L280 TraceCheckUtils]: 150: Hoare triple {8139#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {8139#true} is VALID [2020-07-08 20:58:18,193 INFO L280 TraceCheckUtils]: 151: Hoare triple {8139#true} ~tmp~5 := #t~ret51; {8139#true} is VALID [2020-07-08 20:58:18,193 INFO L280 TraceCheckUtils]: 152: Hoare triple {8139#true} havoc #t~ret51; {8139#true} is VALID [2020-07-08 20:58:18,193 INFO L280 TraceCheckUtils]: 153: Hoare triple {8139#true} assume !(0 != ~tmp~5); {8139#true} is VALID [2020-07-08 20:58:18,194 INFO L263 TraceCheckUtils]: 154: Hoare triple {8139#true} call processEnvironment__wrappee__base(); {8139#true} is VALID [2020-07-08 20:58:18,194 INFO L280 TraceCheckUtils]: 155: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,194 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8139#true} {8139#true} #836#return; {8139#true} is VALID [2020-07-08 20:58:18,195 INFO L280 TraceCheckUtils]: 157: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,196 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8139#true} {8232#(not (= 0 ~waterLevel~0))} #852#return; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,197 INFO L263 TraceCheckUtils]: 159: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,197 INFO L280 TraceCheckUtils]: 160: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp~7; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,198 INFO L280 TraceCheckUtils]: 161: Hoare triple {8232#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8232#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:58:18,199 INFO L263 TraceCheckUtils]: 162: Hoare triple {8232#(not (= 0 ~waterLevel~0))} call #t~ret70 := getWaterLevel(); {8139#true} is VALID [2020-07-08 20:58:18,199 INFO L280 TraceCheckUtils]: 163: Hoare triple {8139#true} havoc ~retValue_acc~7; {8139#true} is VALID [2020-07-08 20:58:18,200 INFO L280 TraceCheckUtils]: 164: Hoare triple {8139#true} ~retValue_acc~7 := ~waterLevel~0; {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 20:58:18,201 INFO L280 TraceCheckUtils]: 165: Hoare triple {8309#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:58:18,201 INFO L280 TraceCheckUtils]: 166: Hoare triple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8310#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:58:18,203 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8310#(= |getWaterLevel_#res| ~waterLevel~0)} {8232#(not (= 0 ~waterLevel~0))} #786#return; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 20:58:18,204 INFO L280 TraceCheckUtils]: 168: Hoare triple {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 20:58:18,205 INFO L280 TraceCheckUtils]: 169: Hoare triple {8271#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} ~tmp~7 := #t~ret70; {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-08 20:58:18,205 INFO L280 TraceCheckUtils]: 170: Hoare triple {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} havoc #t~ret70; {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-08 20:58:18,206 INFO L280 TraceCheckUtils]: 171: Hoare triple {8272#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} assume 0 == ~tmp~7; {8140#false} is VALID [2020-07-08 20:58:18,207 INFO L263 TraceCheckUtils]: 172: Hoare triple {8140#false} call #t~ret71 := isPumpRunning(); {8139#true} is VALID [2020-07-08 20:58:18,207 INFO L280 TraceCheckUtils]: 173: Hoare triple {8139#true} havoc ~retValue_acc~10; {8139#true} is VALID [2020-07-08 20:58:18,207 INFO L280 TraceCheckUtils]: 174: Hoare triple {8139#true} ~retValue_acc~10 := ~pumpRunning~0; {8139#true} is VALID [2020-07-08 20:58:18,207 INFO L280 TraceCheckUtils]: 175: Hoare triple {8139#true} #res := ~retValue_acc~10; {8139#true} is VALID [2020-07-08 20:58:18,208 INFO L280 TraceCheckUtils]: 176: Hoare triple {8139#true} assume true; {8139#true} is VALID [2020-07-08 20:58:18,208 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8139#true} {8140#false} #788#return; {8140#false} is VALID [2020-07-08 20:58:18,208 INFO L280 TraceCheckUtils]: 178: Hoare triple {8140#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8140#false} is VALID [2020-07-08 20:58:18,209 INFO L280 TraceCheckUtils]: 179: Hoare triple {8140#false} ~tmp___0~2 := #t~ret71; {8140#false} is VALID [2020-07-08 20:58:18,209 INFO L280 TraceCheckUtils]: 180: Hoare triple {8140#false} havoc #t~ret71; {8140#false} is VALID [2020-07-08 20:58:18,209 INFO L280 TraceCheckUtils]: 181: Hoare triple {8140#false} assume 0 != ~tmp___0~2; {8140#false} is VALID [2020-07-08 20:58:18,209 INFO L263 TraceCheckUtils]: 182: Hoare triple {8140#false} call __automaton_fail(); {8140#false} is VALID [2020-07-08 20:58:18,210 INFO L280 TraceCheckUtils]: 183: Hoare triple {8140#false} assume !false; {8140#false} is VALID [2020-07-08 20:58:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:58:18,284 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1772653322] [2020-07-08 20:58:18,285 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:58:18,285 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 20:58:18,285 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350389058] [2020-07-08 20:58:18,286 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 184 [2020-07-08 20:58:18,287 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:58:18,287 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 20:58:18,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:18,556 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 20:58:18,557 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:58:18,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 20:58:18,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 20:58:18,558 INFO L87 Difference]: Start difference. First operand 312 states and 336 transitions. Second operand 14 states. [2020-07-08 20:58:20,054 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:58:21,607 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:58:22,007 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:58:22,639 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:58:23,111 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:58:23,500 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:58:27,936 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:58:38,241 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:58:38,709 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:58:39,472 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:58:40,018 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:58:40,415 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:58:40,782 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:58:41,172 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:58:41,858 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:58:42,644 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:58:43,247 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:58:51,985 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:58:52,412 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:58:53,669 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:59:03,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:03,506 INFO L93 Difference]: Finished difference Result 916 states and 1098 transitions. [2020-07-08 20:59:03,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 20:59:03,506 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 184 [2020-07-08 20:59:03,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:59:03,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:59:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 739 transitions. [2020-07-08 20:59:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:59:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 739 transitions. [2020-07-08 20:59:03,529 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 739 transitions. [2020-07-08 20:59:05,728 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:05,768 INFO L225 Difference]: With dead ends: 916 [2020-07-08 20:59:05,768 INFO L226 Difference]: Without dead ends: 714 [2020-07-08 20:59:05,770 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 20:59:05,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 714 states. [2020-07-08 20:59:20,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 714 to 617. [2020-07-08 20:59:20,389 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:59:20,389 INFO L82 GeneralOperation]: Start isEquivalent. First operand 714 states. Second operand 617 states. [2020-07-08 20:59:20,389 INFO L74 IsIncluded]: Start isIncluded. First operand 714 states. Second operand 617 states. [2020-07-08 20:59:20,389 INFO L87 Difference]: Start difference. First operand 714 states. Second operand 617 states. [2020-07-08 20:59:20,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:20,430 INFO L93 Difference]: Finished difference Result 714 states and 827 transitions. [2020-07-08 20:59:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 827 transitions. [2020-07-08 20:59:20,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:20,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:20,433 INFO L74 IsIncluded]: Start isIncluded. First operand 617 states. Second operand 714 states. [2020-07-08 20:59:20,433 INFO L87 Difference]: Start difference. First operand 617 states. Second operand 714 states. [2020-07-08 20:59:20,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:20,472 INFO L93 Difference]: Finished difference Result 714 states and 827 transitions. [2020-07-08 20:59:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 827 transitions. [2020-07-08 20:59:20,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:20,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:20,475 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:59:20,475 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:59:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2020-07-08 20:59:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 687 transitions. [2020-07-08 20:59:20,511 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 687 transitions. Word has length 184 [2020-07-08 20:59:20,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:59:20,512 INFO L479 AbstractCegarLoop]: Abstraction has 617 states and 687 transitions. [2020-07-08 20:59:20,513 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 20:59:20,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 617 states and 687 transitions. [2020-07-08 20:59:24,131 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 687 transitions. [2020-07-08 20:59:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2020-07-08 20:59:24,136 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:59:24,137 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:59:24,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:59:24,137 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:59:24,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:59:24,138 INFO L82 PathProgramCache]: Analyzing trace with hash -45879308, now seen corresponding path program 1 times [2020-07-08 20:59:24,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:59:24,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1439711528] [2020-07-08 20:59:24,138 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:59:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,494 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:59:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12853#true} is VALID [2020-07-08 20:59:24,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} #valid := #valid[0 := 0]; {12853#true} is VALID [2020-07-08 20:59:24,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} assume 0 < #StackHeapBarrier; {12853#true} is VALID [2020-07-08 20:59:24,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12853#true} is VALID [2020-07-08 20:59:24,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12853#true} is VALID [2020-07-08 20:59:24,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12853#true} is VALID [2020-07-08 20:59:24,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12853#true} is VALID [2020-07-08 20:59:24,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12853#true} is VALID [2020-07-08 20:59:24,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12853#true} is VALID [2020-07-08 20:59:24,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12853#true} is VALID [2020-07-08 20:59:24,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12853#true} is VALID [2020-07-08 20:59:24,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12853#true} is VALID [2020-07-08 20:59:24,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12853#true} is VALID [2020-07-08 20:59:24,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12853#true} is VALID [2020-07-08 20:59:24,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12853#true} is VALID [2020-07-08 20:59:24,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12853#true} is VALID [2020-07-08 20:59:24,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {12853#true} is VALID [2020-07-08 20:59:24,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {12853#true} is VALID [2020-07-08 20:59:24,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {12853#true} is VALID [2020-07-08 20:59:24,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {12853#true} is VALID [2020-07-08 20:59:24,581 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {12853#true} is VALID [2020-07-08 20:59:24,581 INFO L280 TraceCheckUtils]: 21: Hoare triple {12853#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {12853#true} is VALID [2020-07-08 20:59:24,584 INFO L280 TraceCheckUtils]: 22: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {12853#true} is VALID [2020-07-08 20:59:24,584 INFO L280 TraceCheckUtils]: 23: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {12853#true} is VALID [2020-07-08 20:59:24,585 INFO L280 TraceCheckUtils]: 24: Hoare triple {12853#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {12853#true} is VALID [2020-07-08 20:59:24,585 INFO L280 TraceCheckUtils]: 25: Hoare triple {12853#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {12853#true} is VALID [2020-07-08 20:59:24,585 INFO L280 TraceCheckUtils]: 26: Hoare triple {12853#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {12853#true} is VALID [2020-07-08 20:59:24,585 INFO L280 TraceCheckUtils]: 27: Hoare triple {12853#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {12853#true} is VALID [2020-07-08 20:59:24,585 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {12853#true} is VALID [2020-07-08 20:59:24,586 INFO L280 TraceCheckUtils]: 29: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {12853#true} is VALID [2020-07-08 20:59:24,586 INFO L280 TraceCheckUtils]: 30: Hoare triple {12853#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {12853#true} is VALID [2020-07-08 20:59:24,586 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {12853#true} is VALID [2020-07-08 20:59:24,588 INFO L280 TraceCheckUtils]: 32: Hoare triple {12853#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {12853#true} is VALID [2020-07-08 20:59:24,588 INFO L280 TraceCheckUtils]: 33: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {12853#true} is VALID [2020-07-08 20:59:24,589 INFO L280 TraceCheckUtils]: 34: Hoare triple {12853#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {12853#true} is VALID [2020-07-08 20:59:24,589 INFO L280 TraceCheckUtils]: 35: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {12853#true} is VALID [2020-07-08 20:59:24,589 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {12853#true} is VALID [2020-07-08 20:59:24,589 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {12853#true} is VALID [2020-07-08 20:59:24,590 INFO L280 TraceCheckUtils]: 38: Hoare triple {12853#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {12853#true} is VALID [2020-07-08 20:59:24,590 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {12853#true} is VALID [2020-07-08 20:59:24,590 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {12853#true} is VALID [2020-07-08 20:59:24,590 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {12853#true} is VALID [2020-07-08 20:59:24,591 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {12853#true} is VALID [2020-07-08 20:59:24,591 INFO L280 TraceCheckUtils]: 43: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {12853#true} is VALID [2020-07-08 20:59:24,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {12853#true} is VALID [2020-07-08 20:59:24,595 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {12853#true} is VALID [2020-07-08 20:59:24,595 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {12853#true} is VALID [2020-07-08 20:59:24,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {12853#true} is VALID [2020-07-08 20:59:24,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {12853#true} is VALID [2020-07-08 20:59:24,596 INFO L280 TraceCheckUtils]: 49: Hoare triple {12853#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {12853#true} is VALID [2020-07-08 20:59:24,596 INFO L280 TraceCheckUtils]: 50: Hoare triple {12853#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {12853#true} is VALID [2020-07-08 20:59:24,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {12853#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {12853#true} is VALID [2020-07-08 20:59:24,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {12853#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {12853#true} is VALID [2020-07-08 20:59:24,599 INFO L280 TraceCheckUtils]: 53: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {12853#true} is VALID [2020-07-08 20:59:24,600 INFO L280 TraceCheckUtils]: 54: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {12853#true} is VALID [2020-07-08 20:59:24,600 INFO L280 TraceCheckUtils]: 55: Hoare triple {12853#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {12853#true} is VALID [2020-07-08 20:59:24,600 INFO L280 TraceCheckUtils]: 56: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {12853#true} is VALID [2020-07-08 20:59:24,601 INFO L280 TraceCheckUtils]: 57: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {12853#true} is VALID [2020-07-08 20:59:24,601 INFO L280 TraceCheckUtils]: 58: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {12853#true} is VALID [2020-07-08 20:59:24,601 INFO L280 TraceCheckUtils]: 59: Hoare triple {12853#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {12853#true} is VALID [2020-07-08 20:59:24,603 INFO L280 TraceCheckUtils]: 60: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {12853#true} is VALID [2020-07-08 20:59:24,604 INFO L280 TraceCheckUtils]: 61: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {12853#true} is VALID [2020-07-08 20:59:24,604 INFO L280 TraceCheckUtils]: 62: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {12853#true} is VALID [2020-07-08 20:59:24,604 INFO L280 TraceCheckUtils]: 63: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {12853#true} is VALID [2020-07-08 20:59:24,604 INFO L280 TraceCheckUtils]: 64: Hoare triple {12853#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {12853#true} is VALID [2020-07-08 20:59:24,604 INFO L280 TraceCheckUtils]: 65: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {12853#true} is VALID [2020-07-08 20:59:24,604 INFO L280 TraceCheckUtils]: 66: Hoare triple {12853#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {12853#true} is VALID [2020-07-08 20:59:24,605 INFO L280 TraceCheckUtils]: 67: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {12853#true} is VALID [2020-07-08 20:59:24,605 INFO L280 TraceCheckUtils]: 68: Hoare triple {12853#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {12853#true} is VALID [2020-07-08 20:59:24,605 INFO L280 TraceCheckUtils]: 69: Hoare triple {12853#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {12853#true} is VALID [2020-07-08 20:59:24,607 INFO L280 TraceCheckUtils]: 70: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {12853#true} is VALID [2020-07-08 20:59:24,607 INFO L280 TraceCheckUtils]: 71: Hoare triple {12853#true} ~head~0.base, ~head~0.offset := 0, 0; {12853#true} is VALID [2020-07-08 20:59:24,608 INFO L280 TraceCheckUtils]: 72: Hoare triple {12853#true} ~cleanupTimeShifts~0 := 4; {12853#true} is VALID [2020-07-08 20:59:24,608 INFO L280 TraceCheckUtils]: 73: Hoare triple {12853#true} ~waterLevel~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,609 INFO L280 TraceCheckUtils]: 74: Hoare triple {12934#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,609 INFO L280 TraceCheckUtils]: 75: Hoare triple {12934#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,610 INFO L280 TraceCheckUtils]: 76: Hoare triple {12934#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,610 INFO L280 TraceCheckUtils]: 77: Hoare triple {12934#(= 1 ~waterLevel~0)} assume true; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,611 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {12934#(= 1 ~waterLevel~0)} {12853#true} #870#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,618 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #792#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,622 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #794#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~5; {12853#true} is VALID [2020-07-08 20:59:24,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~5 := 1; {12853#true} is VALID [2020-07-08 20:59:24,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~5; {12853#true} is VALID [2020-07-08 20:59:24,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #796#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,633 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #798#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:59:24,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 20:59:24,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 20:59:24,674 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {12934#(= 1 ~waterLevel~0)} #840#return; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-08 20:59:24,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-08 20:59:24,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,846 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-08 20:59:24,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-08 20:59:24,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-08 20:59:24,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-08 20:59:24,848 INFO L263 TraceCheckUtils]: 3: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-08 20:59:24,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-08 20:59:24,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-08 20:59:24,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,849 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-08 20:59:24,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-08 20:59:24,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-08 20:59:24,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-08 20:59:24,851 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-08 20:59:24,852 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:59:24,853 INFO L280 TraceCheckUtils]: 15: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 20:59:24,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:59:24,855 INFO L280 TraceCheckUtils]: 17: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:59:24,856 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 20:59:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-08 20:59:24,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,860 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-08 20:59:24,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-08 20:59:24,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-08 20:59:24,860 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-08 20:59:24,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-08 20:59:24,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-08 20:59:24,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-08 20:59:24,861 INFO L263 TraceCheckUtils]: 6: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-08 20:59:24,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-08 20:59:24,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-08 20:59:24,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,863 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-08 20:59:24,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-08 20:59:24,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-08 20:59:24,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-08 20:59:24,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-08 20:59:24,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:59:24,866 INFO L280 TraceCheckUtils]: 18: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 20:59:24,867 INFO L280 TraceCheckUtils]: 19: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:59:24,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:59:24,869 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 20:59:24,869 INFO L280 TraceCheckUtils]: 22: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 20:59:24,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 20:59:24,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 20:59:24,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-08 20:59:24,872 INFO L263 TraceCheckUtils]: 26: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:24,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-08 20:59:24,873 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,873 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-08 20:59:24,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-08 20:59:24,874 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-08 20:59:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-08 20:59:24,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,884 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-08 20:59:24,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-08 20:59:24,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-08 20:59:24,885 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-08 20:59:24,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-08 20:59:24,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,886 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-08 20:59:24,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-08 20:59:24,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-08 20:59:24,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-08 20:59:24,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-08 20:59:24,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,888 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-08 20:59:24,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {12853#true} is VALID [2020-07-08 20:59:24,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume 0 != ~systemActive~0; {12853#true} is VALID [2020-07-08 20:59:24,889 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:24,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-08 20:59:24,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-08 20:59:24,890 INFO L263 TraceCheckUtils]: 5: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-08 20:59:24,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-08 20:59:24,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-08 20:59:24,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-08 20:59:24,891 INFO L263 TraceCheckUtils]: 9: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-08 20:59:24,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-08 20:59:24,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-08 20:59:24,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,893 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-08 20:59:24,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-08 20:59:24,893 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-08 20:59:24,893 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-08 20:59:24,894 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-08 20:59:24,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:59:24,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 20:59:24,896 INFO L280 TraceCheckUtils]: 22: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:59:24,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:59:24,898 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 20:59:24,899 INFO L280 TraceCheckUtils]: 25: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 20:59:24,900 INFO L280 TraceCheckUtils]: 26: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 20:59:24,900 INFO L280 TraceCheckUtils]: 27: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 20:59:24,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-08 20:59:24,901 INFO L263 TraceCheckUtils]: 29: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:24,901 INFO L280 TraceCheckUtils]: 30: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-08 20:59:24,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,901 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-08 20:59:24,902 INFO L280 TraceCheckUtils]: 33: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-08 20:59:24,902 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-08 20:59:24,902 INFO L263 TraceCheckUtils]: 35: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12853#true} is VALID [2020-07-08 20:59:24,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-08 20:59:24,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-08 20:59:24,903 INFO L263 TraceCheckUtils]: 38: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-08 20:59:24,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-08 20:59:24,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,903 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,904 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-08 20:59:24,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-08 20:59:24,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-08 20:59:24,904 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-08 20:59:24,904 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-08 20:59:24,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,905 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-08 20:59:24,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-08 20:59:24,905 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {12854#false} {12950#(<= 2 ~waterLevel~0)} #844#return; {12854#false} is VALID [2020-07-08 20:59:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-08 20:59:24,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~waterLevel~0 := 1 + ~waterLevel~0; {12853#true} is VALID [2020-07-08 20:59:24,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,911 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12853#true} {12854#false} #840#return; {12854#false} is VALID [2020-07-08 20:59:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {12853#true} is VALID [2020-07-08 20:59:24,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,914 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12853#true} {12854#false} #850#return; {12854#false} is VALID [2020-07-08 20:59:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,919 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-08 20:59:24,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-08 20:59:24,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} assume !(0 == ~pumpRunning~0); {12853#true} is VALID [2020-07-08 20:59:24,920 INFO L263 TraceCheckUtils]: 2: Hoare triple {12853#true} call processEnvironment__wrappee__base(); {12853#true} is VALID [2020-07-08 20:59:24,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,921 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-08 20:59:24,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,921 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {12853#true} {12854#false} #852#return; {12854#false} is VALID [2020-07-08 20:59:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-08 20:59:24,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,925 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12854#false} #786#return; {12854#false} is VALID [2020-07-08 20:59:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:24,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {12853#true} havoc ~retValue_acc~10; {12853#true} is VALID [2020-07-08 20:59:24,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {12853#true} ~retValue_acc~10 := ~pumpRunning~0; {12853#true} is VALID [2020-07-08 20:59:24,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #res := ~retValue_acc~10; {12853#true} is VALID [2020-07-08 20:59:24,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12853#true} {12854#false} #788#return; {12854#false} is VALID [2020-07-08 20:59:24,934 INFO L263 TraceCheckUtils]: 0: Hoare triple {12853#true} call ULTIMATE.init(); {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:59:24,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {13027#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12853#true} is VALID [2020-07-08 20:59:24,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {12853#true} #valid := #valid[0 := 0]; {12853#true} is VALID [2020-07-08 20:59:24,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {12853#true} assume 0 < #StackHeapBarrier; {12853#true} is VALID [2020-07-08 20:59:24,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {12853#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12853#true} is VALID [2020-07-08 20:59:24,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {12853#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12853#true} is VALID [2020-07-08 20:59:24,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {12853#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12853#true} is VALID [2020-07-08 20:59:24,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {12853#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12853#true} is VALID [2020-07-08 20:59:24,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {12853#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12853#true} is VALID [2020-07-08 20:59:24,936 INFO L280 TraceCheckUtils]: 9: Hoare triple {12853#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12853#true} is VALID [2020-07-08 20:59:24,936 INFO L280 TraceCheckUtils]: 10: Hoare triple {12853#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12853#true} is VALID [2020-07-08 20:59:24,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {12853#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12853#true} is VALID [2020-07-08 20:59:24,937 INFO L280 TraceCheckUtils]: 12: Hoare triple {12853#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12853#true} is VALID [2020-07-08 20:59:24,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {12853#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12853#true} is VALID [2020-07-08 20:59:24,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {12853#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12853#true} is VALID [2020-07-08 20:59:24,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {12853#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12853#true} is VALID [2020-07-08 20:59:24,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {12853#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12853#true} is VALID [2020-07-08 20:59:24,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {12853#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {12853#true} is VALID [2020-07-08 20:59:24,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {12853#true} is VALID [2020-07-08 20:59:24,938 INFO L280 TraceCheckUtils]: 19: Hoare triple {12853#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {12853#true} is VALID [2020-07-08 20:59:24,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {12853#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {12853#true} is VALID [2020-07-08 20:59:24,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {12853#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {12853#true} is VALID [2020-07-08 20:59:24,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {12853#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {12853#true} is VALID [2020-07-08 20:59:24,939 INFO L280 TraceCheckUtils]: 23: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {12853#true} is VALID [2020-07-08 20:59:24,939 INFO L280 TraceCheckUtils]: 24: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {12853#true} is VALID [2020-07-08 20:59:24,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {12853#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {12853#true} is VALID [2020-07-08 20:59:24,939 INFO L280 TraceCheckUtils]: 26: Hoare triple {12853#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {12853#true} is VALID [2020-07-08 20:59:24,939 INFO L280 TraceCheckUtils]: 27: Hoare triple {12853#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {12853#true} is VALID [2020-07-08 20:59:24,939 INFO L280 TraceCheckUtils]: 28: Hoare triple {12853#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {12853#true} is VALID [2020-07-08 20:59:24,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {12853#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {12853#true} is VALID [2020-07-08 20:59:24,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {12853#true} is VALID [2020-07-08 20:59:24,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {12853#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {12853#true} is VALID [2020-07-08 20:59:24,940 INFO L280 TraceCheckUtils]: 32: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {12853#true} is VALID [2020-07-08 20:59:24,940 INFO L280 TraceCheckUtils]: 33: Hoare triple {12853#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {12853#true} is VALID [2020-07-08 20:59:24,941 INFO L280 TraceCheckUtils]: 34: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {12853#true} is VALID [2020-07-08 20:59:24,941 INFO L280 TraceCheckUtils]: 35: Hoare triple {12853#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {12853#true} is VALID [2020-07-08 20:59:24,941 INFO L280 TraceCheckUtils]: 36: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {12853#true} is VALID [2020-07-08 20:59:24,941 INFO L280 TraceCheckUtils]: 37: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {12853#true} is VALID [2020-07-08 20:59:24,941 INFO L280 TraceCheckUtils]: 38: Hoare triple {12853#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {12853#true} is VALID [2020-07-08 20:59:24,941 INFO L280 TraceCheckUtils]: 39: Hoare triple {12853#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {12853#true} is VALID [2020-07-08 20:59:24,942 INFO L280 TraceCheckUtils]: 40: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {12853#true} is VALID [2020-07-08 20:59:24,942 INFO L280 TraceCheckUtils]: 41: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {12853#true} is VALID [2020-07-08 20:59:24,942 INFO L280 TraceCheckUtils]: 42: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {12853#true} is VALID [2020-07-08 20:59:24,942 INFO L280 TraceCheckUtils]: 43: Hoare triple {12853#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {12853#true} is VALID [2020-07-08 20:59:24,942 INFO L280 TraceCheckUtils]: 44: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {12853#true} is VALID [2020-07-08 20:59:24,942 INFO L280 TraceCheckUtils]: 45: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {12853#true} is VALID [2020-07-08 20:59:24,943 INFO L280 TraceCheckUtils]: 46: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {12853#true} is VALID [2020-07-08 20:59:24,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {12853#true} is VALID [2020-07-08 20:59:24,943 INFO L280 TraceCheckUtils]: 48: Hoare triple {12853#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {12853#true} is VALID [2020-07-08 20:59:24,943 INFO L280 TraceCheckUtils]: 49: Hoare triple {12853#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {12853#true} is VALID [2020-07-08 20:59:24,943 INFO L280 TraceCheckUtils]: 50: Hoare triple {12853#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {12853#true} is VALID [2020-07-08 20:59:24,944 INFO L280 TraceCheckUtils]: 51: Hoare triple {12853#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {12853#true} is VALID [2020-07-08 20:59:24,944 INFO L280 TraceCheckUtils]: 52: Hoare triple {12853#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {12853#true} is VALID [2020-07-08 20:59:24,944 INFO L280 TraceCheckUtils]: 53: Hoare triple {12853#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {12853#true} is VALID [2020-07-08 20:59:24,944 INFO L280 TraceCheckUtils]: 54: Hoare triple {12853#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {12853#true} is VALID [2020-07-08 20:59:24,944 INFO L280 TraceCheckUtils]: 55: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {12853#true} is VALID [2020-07-08 20:59:24,944 INFO L280 TraceCheckUtils]: 56: Hoare triple {12853#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {12853#true} is VALID [2020-07-08 20:59:24,945 INFO L280 TraceCheckUtils]: 57: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {12853#true} is VALID [2020-07-08 20:59:24,945 INFO L280 TraceCheckUtils]: 58: Hoare triple {12853#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {12853#true} is VALID [2020-07-08 20:59:24,945 INFO L280 TraceCheckUtils]: 59: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {12853#true} is VALID [2020-07-08 20:59:24,945 INFO L280 TraceCheckUtils]: 60: Hoare triple {12853#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {12853#true} is VALID [2020-07-08 20:59:24,945 INFO L280 TraceCheckUtils]: 61: Hoare triple {12853#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {12853#true} is VALID [2020-07-08 20:59:24,945 INFO L280 TraceCheckUtils]: 62: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {12853#true} is VALID [2020-07-08 20:59:24,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {12853#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {12853#true} is VALID [2020-07-08 20:59:24,946 INFO L280 TraceCheckUtils]: 64: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {12853#true} is VALID [2020-07-08 20:59:24,946 INFO L280 TraceCheckUtils]: 65: Hoare triple {12853#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {12853#true} is VALID [2020-07-08 20:59:24,946 INFO L280 TraceCheckUtils]: 66: Hoare triple {12853#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {12853#true} is VALID [2020-07-08 20:59:24,946 INFO L280 TraceCheckUtils]: 67: Hoare triple {12853#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {12853#true} is VALID [2020-07-08 20:59:24,946 INFO L280 TraceCheckUtils]: 68: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {12853#true} is VALID [2020-07-08 20:59:24,947 INFO L280 TraceCheckUtils]: 69: Hoare triple {12853#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {12853#true} is VALID [2020-07-08 20:59:24,947 INFO L280 TraceCheckUtils]: 70: Hoare triple {12853#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {12853#true} is VALID [2020-07-08 20:59:24,947 INFO L280 TraceCheckUtils]: 71: Hoare triple {12853#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {12853#true} is VALID [2020-07-08 20:59:24,947 INFO L280 TraceCheckUtils]: 72: Hoare triple {12853#true} ~head~0.base, ~head~0.offset := 0, 0; {12853#true} is VALID [2020-07-08 20:59:24,947 INFO L280 TraceCheckUtils]: 73: Hoare triple {12853#true} ~cleanupTimeShifts~0 := 4; {12853#true} is VALID [2020-07-08 20:59:24,948 INFO L280 TraceCheckUtils]: 74: Hoare triple {12853#true} ~waterLevel~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,948 INFO L280 TraceCheckUtils]: 75: Hoare triple {12934#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,949 INFO L280 TraceCheckUtils]: 76: Hoare triple {12934#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,949 INFO L280 TraceCheckUtils]: 77: Hoare triple {12934#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {12934#(= 1 ~waterLevel~0)} assume true; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,951 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12934#(= 1 ~waterLevel~0)} {12853#true} #870#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,951 INFO L263 TraceCheckUtils]: 80: Hoare triple {12934#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,952 INFO L280 TraceCheckUtils]: 81: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,952 INFO L280 TraceCheckUtils]: 82: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,952 INFO L263 TraceCheckUtils]: 83: Hoare triple {12934#(= 1 ~waterLevel~0)} call select_helpers(); {12853#true} is VALID [2020-07-08 20:59:24,952 INFO L280 TraceCheckUtils]: 84: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,953 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #792#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,954 INFO L263 TraceCheckUtils]: 86: Hoare triple {12934#(= 1 ~waterLevel~0)} call select_features(); {12853#true} is VALID [2020-07-08 20:59:24,954 INFO L280 TraceCheckUtils]: 87: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,954 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #794#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,955 INFO L263 TraceCheckUtils]: 89: Hoare triple {12934#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {12853#true} is VALID [2020-07-08 20:59:24,955 INFO L280 TraceCheckUtils]: 90: Hoare triple {12853#true} havoc ~retValue_acc~5; {12853#true} is VALID [2020-07-08 20:59:24,955 INFO L280 TraceCheckUtils]: 91: Hoare triple {12853#true} ~retValue_acc~5 := 1; {12853#true} is VALID [2020-07-08 20:59:24,955 INFO L280 TraceCheckUtils]: 92: Hoare triple {12853#true} #res := ~retValue_acc~5; {12853#true} is VALID [2020-07-08 20:59:24,955 INFO L280 TraceCheckUtils]: 93: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,956 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #796#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,956 INFO L280 TraceCheckUtils]: 95: Hoare triple {12934#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,957 INFO L280 TraceCheckUtils]: 96: Hoare triple {12934#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,957 INFO L280 TraceCheckUtils]: 97: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc #t~ret35; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,958 INFO L280 TraceCheckUtils]: 98: Hoare triple {12934#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,958 INFO L263 TraceCheckUtils]: 99: Hoare triple {12934#(= 1 ~waterLevel~0)} call setup(); {12853#true} is VALID [2020-07-08 20:59:24,958 INFO L280 TraceCheckUtils]: 100: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,959 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {12853#true} {12934#(= 1 ~waterLevel~0)} #798#return; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,959 INFO L263 TraceCheckUtils]: 102: Hoare triple {12934#(= 1 ~waterLevel~0)} call runTest(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,960 INFO L263 TraceCheckUtils]: 103: Hoare triple {12934#(= 1 ~waterLevel~0)} call test(); {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,960 INFO L280 TraceCheckUtils]: 104: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,961 INFO L280 TraceCheckUtils]: 105: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp~4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,962 INFO L280 TraceCheckUtils]: 106: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,962 INFO L280 TraceCheckUtils]: 107: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,963 INFO L280 TraceCheckUtils]: 108: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,963 INFO L280 TraceCheckUtils]: 109: Hoare triple {12934#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,964 INFO L280 TraceCheckUtils]: 110: Hoare triple {12934#(= 1 ~waterLevel~0)} assume !false; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,964 INFO L280 TraceCheckUtils]: 111: Hoare triple {12934#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,965 INFO L280 TraceCheckUtils]: 112: Hoare triple {12934#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,965 INFO L280 TraceCheckUtils]: 113: Hoare triple {12934#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,966 INFO L280 TraceCheckUtils]: 114: Hoare triple {12934#(= 1 ~waterLevel~0)} havoc #t~nondet37; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,966 INFO L280 TraceCheckUtils]: 115: Hoare triple {12934#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {12934#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,967 INFO L263 TraceCheckUtils]: 116: Hoare triple {12934#(= 1 ~waterLevel~0)} call waterRise(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:59:24,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:59:24,968 INFO L280 TraceCheckUtils]: 118: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 20:59:24,969 INFO L280 TraceCheckUtils]: 119: Hoare triple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 20:59:24,969 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {13029#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {12934#(= 1 ~waterLevel~0)} #840#return; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,970 INFO L280 TraceCheckUtils]: 121: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,970 INFO L280 TraceCheckUtils]: 122: Hoare triple {12950#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,971 INFO L280 TraceCheckUtils]: 123: Hoare triple {12950#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,971 INFO L280 TraceCheckUtils]: 124: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,972 INFO L280 TraceCheckUtils]: 125: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,972 INFO L280 TraceCheckUtils]: 126: Hoare triple {12950#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,973 INFO L280 TraceCheckUtils]: 127: Hoare triple {12950#(<= 2 ~waterLevel~0)} havoc #t~nondet39; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,973 INFO L280 TraceCheckUtils]: 128: Hoare triple {12950#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {12950#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:59:24,974 INFO L263 TraceCheckUtils]: 129: Hoare triple {12950#(<= 2 ~waterLevel~0)} call timeShift(); {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 20:59:24,974 INFO L280 TraceCheckUtils]: 130: Hoare triple {13030#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {12853#true} is VALID [2020-07-08 20:59:24,974 INFO L280 TraceCheckUtils]: 131: Hoare triple {12853#true} assume 0 != ~systemActive~0; {12853#true} is VALID [2020-07-08 20:59:24,975 INFO L263 TraceCheckUtils]: 132: Hoare triple {12853#true} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:24,975 INFO L280 TraceCheckUtils]: 133: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-08 20:59:24,975 INFO L280 TraceCheckUtils]: 134: Hoare triple {12853#true} assume 0 == ~pumpRunning~0; {12853#true} is VALID [2020-07-08 20:59:24,976 INFO L263 TraceCheckUtils]: 135: Hoare triple {12853#true} call #t~ret51 := isHighWaterLevel(); {12853#true} is VALID [2020-07-08 20:59:24,976 INFO L280 TraceCheckUtils]: 136: Hoare triple {12853#true} havoc ~retValue_acc~11; {12853#true} is VALID [2020-07-08 20:59:24,976 INFO L280 TraceCheckUtils]: 137: Hoare triple {12853#true} havoc ~tmp~6; {12853#true} is VALID [2020-07-08 20:59:24,976 INFO L280 TraceCheckUtils]: 138: Hoare triple {12853#true} havoc ~tmp___0~1; {12853#true} is VALID [2020-07-08 20:59:24,976 INFO L263 TraceCheckUtils]: 139: Hoare triple {12853#true} call #t~ret69 := isHighWaterSensorDry(); {12853#true} is VALID [2020-07-08 20:59:24,977 INFO L280 TraceCheckUtils]: 140: Hoare triple {12853#true} havoc ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,977 INFO L280 TraceCheckUtils]: 141: Hoare triple {12853#true} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-08 20:59:24,977 INFO L280 TraceCheckUtils]: 142: Hoare triple {12853#true} ~retValue_acc~8 := 1; {12853#true} is VALID [2020-07-08 20:59:24,977 INFO L280 TraceCheckUtils]: 143: Hoare triple {12853#true} #res := ~retValue_acc~8; {12853#true} is VALID [2020-07-08 20:59:24,977 INFO L280 TraceCheckUtils]: 144: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,978 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12853#true} {12853#true} #848#return; {12853#true} is VALID [2020-07-08 20:59:24,978 INFO L280 TraceCheckUtils]: 146: Hoare triple {12853#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {12853#true} is VALID [2020-07-08 20:59:24,978 INFO L280 TraceCheckUtils]: 147: Hoare triple {12853#true} ~tmp~6 := #t~ret69; {12853#true} is VALID [2020-07-08 20:59:24,978 INFO L280 TraceCheckUtils]: 148: Hoare triple {12853#true} havoc #t~ret69; {12853#true} is VALID [2020-07-08 20:59:24,978 INFO L280 TraceCheckUtils]: 149: Hoare triple {12853#true} assume 0 != ~tmp~6; {12853#true} is VALID [2020-07-08 20:59:24,979 INFO L280 TraceCheckUtils]: 150: Hoare triple {12853#true} ~tmp___0~1 := 0; {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:59:24,980 INFO L280 TraceCheckUtils]: 151: Hoare triple {13108#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 20:59:24,980 INFO L280 TraceCheckUtils]: 152: Hoare triple {13109#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:59:24,981 INFO L280 TraceCheckUtils]: 153: Hoare triple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:59:24,982 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {13110#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12853#true} #832#return; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 20:59:24,983 INFO L280 TraceCheckUtils]: 155: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {13097#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 20:59:24,983 INFO L280 TraceCheckUtils]: 156: Hoare triple {13097#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 20:59:24,984 INFO L280 TraceCheckUtils]: 157: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {13098#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 20:59:24,984 INFO L280 TraceCheckUtils]: 158: Hoare triple {13098#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {12854#false} is VALID [2020-07-08 20:59:24,984 INFO L263 TraceCheckUtils]: 159: Hoare triple {12854#false} call activatePump(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:24,985 INFO L280 TraceCheckUtils]: 160: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12853#true} is VALID [2020-07-08 20:59:24,985 INFO L280 TraceCheckUtils]: 161: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,985 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {12853#true} {12854#false} #834#return; {12854#false} is VALID [2020-07-08 20:59:24,985 INFO L280 TraceCheckUtils]: 163: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-08 20:59:24,985 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {12854#false} {12853#true} #852#return; {12854#false} is VALID [2020-07-08 20:59:24,985 INFO L263 TraceCheckUtils]: 165: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12853#true} is VALID [2020-07-08 20:59:24,986 INFO L280 TraceCheckUtils]: 166: Hoare triple {12853#true} havoc ~tmp~7; {12853#true} is VALID [2020-07-08 20:59:24,986 INFO L280 TraceCheckUtils]: 167: Hoare triple {12853#true} havoc ~tmp___0~2; {12853#true} is VALID [2020-07-08 20:59:24,986 INFO L263 TraceCheckUtils]: 168: Hoare triple {12853#true} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-08 20:59:24,986 INFO L280 TraceCheckUtils]: 169: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,986 INFO L280 TraceCheckUtils]: 170: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-08 20:59:24,986 INFO L280 TraceCheckUtils]: 171: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:24,987 INFO L280 TraceCheckUtils]: 172: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,987 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {12853#true} {12853#true} #786#return; {12853#true} is VALID [2020-07-08 20:59:24,987 INFO L280 TraceCheckUtils]: 174: Hoare triple {12853#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12853#true} is VALID [2020-07-08 20:59:24,987 INFO L280 TraceCheckUtils]: 175: Hoare triple {12853#true} ~tmp~7 := #t~ret70; {12853#true} is VALID [2020-07-08 20:59:24,987 INFO L280 TraceCheckUtils]: 176: Hoare triple {12853#true} havoc #t~ret70; {12853#true} is VALID [2020-07-08 20:59:24,988 INFO L280 TraceCheckUtils]: 177: Hoare triple {12853#true} assume !(0 == ~tmp~7); {12853#true} is VALID [2020-07-08 20:59:24,988 INFO L280 TraceCheckUtils]: 178: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,988 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {12853#true} {12854#false} #854#return; {12854#false} is VALID [2020-07-08 20:59:24,988 INFO L280 TraceCheckUtils]: 180: Hoare triple {12854#false} assume true; {12854#false} is VALID [2020-07-08 20:59:24,988 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {12854#false} {12950#(<= 2 ~waterLevel~0)} #844#return; {12854#false} is VALID [2020-07-08 20:59:24,988 INFO L280 TraceCheckUtils]: 182: Hoare triple {12854#false} assume !false; {12854#false} is VALID [2020-07-08 20:59:24,989 INFO L280 TraceCheckUtils]: 183: Hoare triple {12854#false} assume ~splverifierCounter~0 < 4; {12854#false} is VALID [2020-07-08 20:59:24,989 INFO L280 TraceCheckUtils]: 184: Hoare triple {12854#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12854#false} is VALID [2020-07-08 20:59:24,989 INFO L280 TraceCheckUtils]: 185: Hoare triple {12854#false} ~tmp~4 := #t~nondet37; {12854#false} is VALID [2020-07-08 20:59:24,989 INFO L280 TraceCheckUtils]: 186: Hoare triple {12854#false} havoc #t~nondet37; {12854#false} is VALID [2020-07-08 20:59:24,989 INFO L280 TraceCheckUtils]: 187: Hoare triple {12854#false} assume 0 != ~tmp~4; {12854#false} is VALID [2020-07-08 20:59:24,989 INFO L263 TraceCheckUtils]: 188: Hoare triple {12854#false} call waterRise(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:59:24,990 INFO L280 TraceCheckUtils]: 189: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {12853#true} is VALID [2020-07-08 20:59:24,990 INFO L280 TraceCheckUtils]: 190: Hoare triple {12853#true} ~waterLevel~0 := 1 + ~waterLevel~0; {12853#true} is VALID [2020-07-08 20:59:24,990 INFO L280 TraceCheckUtils]: 191: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,990 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {12853#true} {12854#false} #840#return; {12854#false} is VALID [2020-07-08 20:59:24,990 INFO L280 TraceCheckUtils]: 193: Hoare triple {12854#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12854#false} is VALID [2020-07-08 20:59:24,990 INFO L280 TraceCheckUtils]: 194: Hoare triple {12854#false} ~tmp___0~0 := #t~nondet38; {12854#false} is VALID [2020-07-08 20:59:24,991 INFO L280 TraceCheckUtils]: 195: Hoare triple {12854#false} havoc #t~nondet38; {12854#false} is VALID [2020-07-08 20:59:24,991 INFO L280 TraceCheckUtils]: 196: Hoare triple {12854#false} assume !(0 != ~tmp___0~0); {12854#false} is VALID [2020-07-08 20:59:24,991 INFO L280 TraceCheckUtils]: 197: Hoare triple {12854#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12854#false} is VALID [2020-07-08 20:59:24,991 INFO L280 TraceCheckUtils]: 198: Hoare triple {12854#false} ~tmp___2~0 := #t~nondet39; {12854#false} is VALID [2020-07-08 20:59:24,991 INFO L280 TraceCheckUtils]: 199: Hoare triple {12854#false} havoc #t~nondet39; {12854#false} is VALID [2020-07-08 20:59:24,991 INFO L280 TraceCheckUtils]: 200: Hoare triple {12854#false} assume 0 != ~tmp___2~0; {12854#false} is VALID [2020-07-08 20:59:24,991 INFO L263 TraceCheckUtils]: 201: Hoare triple {12854#false} call timeShift(); {12854#false} is VALID [2020-07-08 20:59:24,992 INFO L280 TraceCheckUtils]: 202: Hoare triple {12854#false} assume 0 != ~pumpRunning~0; {12854#false} is VALID [2020-07-08 20:59:24,992 INFO L263 TraceCheckUtils]: 203: Hoare triple {12854#false} call lowerWaterLevel(); {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:59:24,992 INFO L280 TraceCheckUtils]: 204: Hoare triple {13028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {12853#true} is VALID [2020-07-08 20:59:24,992 INFO L280 TraceCheckUtils]: 205: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,992 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {12853#true} {12854#false} #850#return; {12854#false} is VALID [2020-07-08 20:59:24,993 INFO L280 TraceCheckUtils]: 207: Hoare triple {12854#false} assume 0 != ~systemActive~0; {12854#false} is VALID [2020-07-08 20:59:24,993 INFO L263 TraceCheckUtils]: 208: Hoare triple {12854#false} call processEnvironment(); {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:59:24,993 INFO L280 TraceCheckUtils]: 209: Hoare triple {13077#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12853#true} is VALID [2020-07-08 20:59:24,993 INFO L280 TraceCheckUtils]: 210: Hoare triple {12853#true} assume !(0 == ~pumpRunning~0); {12853#true} is VALID [2020-07-08 20:59:24,993 INFO L263 TraceCheckUtils]: 211: Hoare triple {12853#true} call processEnvironment__wrappee__base(); {12853#true} is VALID [2020-07-08 20:59:24,993 INFO L280 TraceCheckUtils]: 212: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,994 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {12853#true} {12853#true} #838#return; {12853#true} is VALID [2020-07-08 20:59:24,994 INFO L280 TraceCheckUtils]: 214: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:24,994 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {12853#true} {12854#false} #852#return; {12854#false} is VALID [2020-07-08 20:59:24,994 INFO L263 TraceCheckUtils]: 216: Hoare triple {12854#false} call __utac_acc__Specification4_spec__1(); {12854#false} is VALID [2020-07-08 20:59:25,016 INFO L280 TraceCheckUtils]: 217: Hoare triple {12854#false} havoc ~tmp~7; {12854#false} is VALID [2020-07-08 20:59:25,017 INFO L280 TraceCheckUtils]: 218: Hoare triple {12854#false} havoc ~tmp___0~2; {12854#false} is VALID [2020-07-08 20:59:25,017 INFO L263 TraceCheckUtils]: 219: Hoare triple {12854#false} call #t~ret70 := getWaterLevel(); {12853#true} is VALID [2020-07-08 20:59:25,017 INFO L280 TraceCheckUtils]: 220: Hoare triple {12853#true} havoc ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:25,017 INFO L280 TraceCheckUtils]: 221: Hoare triple {12853#true} ~retValue_acc~7 := ~waterLevel~0; {12853#true} is VALID [2020-07-08 20:59:25,017 INFO L280 TraceCheckUtils]: 222: Hoare triple {12853#true} #res := ~retValue_acc~7; {12853#true} is VALID [2020-07-08 20:59:25,018 INFO L280 TraceCheckUtils]: 223: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:25,018 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {12853#true} {12854#false} #786#return; {12854#false} is VALID [2020-07-08 20:59:25,018 INFO L280 TraceCheckUtils]: 225: Hoare triple {12854#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12854#false} is VALID [2020-07-08 20:59:25,018 INFO L280 TraceCheckUtils]: 226: Hoare triple {12854#false} ~tmp~7 := #t~ret70; {12854#false} is VALID [2020-07-08 20:59:25,018 INFO L280 TraceCheckUtils]: 227: Hoare triple {12854#false} havoc #t~ret70; {12854#false} is VALID [2020-07-08 20:59:25,018 INFO L280 TraceCheckUtils]: 228: Hoare triple {12854#false} assume 0 == ~tmp~7; {12854#false} is VALID [2020-07-08 20:59:25,019 INFO L263 TraceCheckUtils]: 229: Hoare triple {12854#false} call #t~ret71 := isPumpRunning(); {12853#true} is VALID [2020-07-08 20:59:25,019 INFO L280 TraceCheckUtils]: 230: Hoare triple {12853#true} havoc ~retValue_acc~10; {12853#true} is VALID [2020-07-08 20:59:25,019 INFO L280 TraceCheckUtils]: 231: Hoare triple {12853#true} ~retValue_acc~10 := ~pumpRunning~0; {12853#true} is VALID [2020-07-08 20:59:25,019 INFO L280 TraceCheckUtils]: 232: Hoare triple {12853#true} #res := ~retValue_acc~10; {12853#true} is VALID [2020-07-08 20:59:25,019 INFO L280 TraceCheckUtils]: 233: Hoare triple {12853#true} assume true; {12853#true} is VALID [2020-07-08 20:59:25,019 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {12853#true} {12854#false} #788#return; {12854#false} is VALID [2020-07-08 20:59:25,020 INFO L280 TraceCheckUtils]: 235: Hoare triple {12854#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {12854#false} is VALID [2020-07-08 20:59:25,020 INFO L280 TraceCheckUtils]: 236: Hoare triple {12854#false} ~tmp___0~2 := #t~ret71; {12854#false} is VALID [2020-07-08 20:59:25,020 INFO L280 TraceCheckUtils]: 237: Hoare triple {12854#false} havoc #t~ret71; {12854#false} is VALID [2020-07-08 20:59:25,020 INFO L280 TraceCheckUtils]: 238: Hoare triple {12854#false} assume 0 != ~tmp___0~2; {12854#false} is VALID [2020-07-08 20:59:25,020 INFO L263 TraceCheckUtils]: 239: Hoare triple {12854#false} call __automaton_fail(); {12854#false} is VALID [2020-07-08 20:59:25,020 INFO L280 TraceCheckUtils]: 240: Hoare triple {12854#false} assume !false; {12854#false} is VALID [2020-07-08 20:59:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-08 20:59:25,079 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1439711528] [2020-07-08 20:59:25,081 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:59:25,081 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 20:59:25,081 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306311641] [2020-07-08 20:59:25,082 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 241 [2020-07-08 20:59:25,082 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:59:25,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 20:59:25,323 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:25,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 20:59:25,324 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:59:25,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 20:59:25,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 20:59:25,325 INFO L87 Difference]: Start difference. First operand 617 states and 687 transitions. Second operand 14 states. [2020-07-08 20:59:26,773 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:59:32,477 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:59:37,253 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:59:37,819 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:59:38,354 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 20:59:39,266 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:59:39,725 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:59:40,283 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:59:40,687 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:59:41,119 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 20:59:41,532 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:59:42,298 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:59:43,169 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:59:43,791 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:59:59,206 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:59:59,566 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:59:59,947 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:00:00,487 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:00:00,923 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:00:01,274 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:00:09,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:09,424 INFO L93 Difference]: Finished difference Result 1229 states and 1451 transitions. [2020-07-08 21:00:09,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-08 21:00:09,424 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 241 [2020-07-08 21:00:09,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:00:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:00:09,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 747 transitions. [2020-07-08 21:00:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:00:09,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 747 transitions. [2020-07-08 21:00:09,453 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 747 transitions. [2020-07-08 21:00:11,741 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:11,773 INFO L225 Difference]: With dead ends: 1229 [2020-07-08 21:00:11,773 INFO L226 Difference]: Without dead ends: 722 [2020-07-08 21:00:11,776 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 48 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 392 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=320, Invalid=1402, Unknown=0, NotChecked=0, Total=1722 [2020-07-08 21:00:11,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 722 states. [2020-07-08 21:00:25,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 722 to 613. [2020-07-08 21:00:25,428 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:00:25,428 INFO L82 GeneralOperation]: Start isEquivalent. First operand 722 states. Second operand 613 states. [2020-07-08 21:00:25,428 INFO L74 IsIncluded]: Start isIncluded. First operand 722 states. Second operand 613 states. [2020-07-08 21:00:25,428 INFO L87 Difference]: Start difference. First operand 722 states. Second operand 613 states. [2020-07-08 21:00:25,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:25,462 INFO L93 Difference]: Finished difference Result 722 states and 834 transitions. [2020-07-08 21:00:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 834 transitions. [2020-07-08 21:00:25,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:25,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:25,465 INFO L74 IsIncluded]: Start isIncluded. First operand 613 states. Second operand 722 states. [2020-07-08 21:00:25,465 INFO L87 Difference]: Start difference. First operand 613 states. Second operand 722 states. [2020-07-08 21:00:25,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:00:25,499 INFO L93 Difference]: Finished difference Result 722 states and 834 transitions. [2020-07-08 21:00:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 834 transitions. [2020-07-08 21:00:25,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:00:25,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:00:25,501 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:00:25,501 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:00:25,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 613 states. [2020-07-08 21:00:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 683 transitions. [2020-07-08 21:00:25,529 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 683 transitions. Word has length 241 [2020-07-08 21:00:25,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:00:25,530 INFO L479 AbstractCegarLoop]: Abstraction has 613 states and 683 transitions. [2020-07-08 21:00:25,530 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:00:25,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 613 states and 683 transitions. [2020-07-08 21:00:29,198 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 683 transitions. [2020-07-08 21:00:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2020-07-08 21:00:29,201 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:00:29,202 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:00:29,202 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:00:29,202 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:00:29,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:00:29,202 INFO L82 PathProgramCache]: Analyzing trace with hash 1204398017, now seen corresponding path program 1 times [2020-07-08 21:00:29,203 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:00:29,203 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1659691744] [2020-07-08 21:00:29,203 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:00:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,572 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:00:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18312#true} is VALID [2020-07-08 21:00:29,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} #valid := #valid[0 := 0]; {18312#true} is VALID [2020-07-08 21:00:29,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} assume 0 < #StackHeapBarrier; {18312#true} is VALID [2020-07-08 21:00:29,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18312#true} is VALID [2020-07-08 21:00:29,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18312#true} is VALID [2020-07-08 21:00:29,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18312#true} is VALID [2020-07-08 21:00:29,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18312#true} is VALID [2020-07-08 21:00:29,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18312#true} is VALID [2020-07-08 21:00:29,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18312#true} is VALID [2020-07-08 21:00:29,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18312#true} is VALID [2020-07-08 21:00:29,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18312#true} is VALID [2020-07-08 21:00:29,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18312#true} is VALID [2020-07-08 21:00:29,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18312#true} is VALID [2020-07-08 21:00:29,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {18312#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18312#true} is VALID [2020-07-08 21:00:29,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {18312#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18312#true} is VALID [2020-07-08 21:00:29,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {18312#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18312#true} is VALID [2020-07-08 21:00:29,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {18312#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {18312#true} is VALID [2020-07-08 21:00:29,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {18312#true} is VALID [2020-07-08 21:00:29,628 INFO L280 TraceCheckUtils]: 18: Hoare triple {18312#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {18312#true} is VALID [2020-07-08 21:00:29,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {18312#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {18312#true} is VALID [2020-07-08 21:00:29,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {18312#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {18312#true} is VALID [2020-07-08 21:00:29,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {18312#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {18312#true} is VALID [2020-07-08 21:00:29,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {18312#true} is VALID [2020-07-08 21:00:29,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {18312#true} is VALID [2020-07-08 21:00:29,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {18312#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {18312#true} is VALID [2020-07-08 21:00:29,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {18312#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {18312#true} is VALID [2020-07-08 21:00:29,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {18312#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {18312#true} is VALID [2020-07-08 21:00:29,630 INFO L280 TraceCheckUtils]: 27: Hoare triple {18312#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {18312#true} is VALID [2020-07-08 21:00:29,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {18312#true} is VALID [2020-07-08 21:00:29,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {18312#true} is VALID [2020-07-08 21:00:29,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {18312#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {18312#true} is VALID [2020-07-08 21:00:29,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {18312#true} is VALID [2020-07-08 21:00:29,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {18312#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {18312#true} is VALID [2020-07-08 21:00:29,631 INFO L280 TraceCheckUtils]: 33: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {18312#true} is VALID [2020-07-08 21:00:29,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {18312#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {18312#true} is VALID [2020-07-08 21:00:29,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {18312#true} is VALID [2020-07-08 21:00:29,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {18312#true} is VALID [2020-07-08 21:00:29,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {18312#true} is VALID [2020-07-08 21:00:29,631 INFO L280 TraceCheckUtils]: 38: Hoare triple {18312#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {18312#true} is VALID [2020-07-08 21:00:29,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {18312#true} is VALID [2020-07-08 21:00:29,632 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {18312#true} is VALID [2020-07-08 21:00:29,632 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {18312#true} is VALID [2020-07-08 21:00:29,632 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {18312#true} is VALID [2020-07-08 21:00:29,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {18312#true} is VALID [2020-07-08 21:00:29,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {18312#true} is VALID [2020-07-08 21:00:29,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {18312#true} is VALID [2020-07-08 21:00:29,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {18312#true} is VALID [2020-07-08 21:00:29,633 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {18312#true} is VALID [2020-07-08 21:00:29,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {18312#true} is VALID [2020-07-08 21:00:29,633 INFO L280 TraceCheckUtils]: 49: Hoare triple {18312#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {18312#true} is VALID [2020-07-08 21:00:29,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {18312#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {18312#true} is VALID [2020-07-08 21:00:29,634 INFO L280 TraceCheckUtils]: 51: Hoare triple {18312#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {18312#true} is VALID [2020-07-08 21:00:29,634 INFO L280 TraceCheckUtils]: 52: Hoare triple {18312#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {18312#true} is VALID [2020-07-08 21:00:29,634 INFO L280 TraceCheckUtils]: 53: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {18312#true} is VALID [2020-07-08 21:00:29,634 INFO L280 TraceCheckUtils]: 54: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {18312#true} is VALID [2020-07-08 21:00:29,634 INFO L280 TraceCheckUtils]: 55: Hoare triple {18312#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {18312#true} is VALID [2020-07-08 21:00:29,635 INFO L280 TraceCheckUtils]: 56: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {18312#true} is VALID [2020-07-08 21:00:29,635 INFO L280 TraceCheckUtils]: 57: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {18312#true} is VALID [2020-07-08 21:00:29,635 INFO L280 TraceCheckUtils]: 58: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {18312#true} is VALID [2020-07-08 21:00:29,635 INFO L280 TraceCheckUtils]: 59: Hoare triple {18312#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {18312#true} is VALID [2020-07-08 21:00:29,635 INFO L280 TraceCheckUtils]: 60: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {18312#true} is VALID [2020-07-08 21:00:29,635 INFO L280 TraceCheckUtils]: 61: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {18312#true} is VALID [2020-07-08 21:00:29,636 INFO L280 TraceCheckUtils]: 62: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {18312#true} is VALID [2020-07-08 21:00:29,636 INFO L280 TraceCheckUtils]: 63: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {18312#true} is VALID [2020-07-08 21:00:29,636 INFO L280 TraceCheckUtils]: 64: Hoare triple {18312#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {18312#true} is VALID [2020-07-08 21:00:29,636 INFO L280 TraceCheckUtils]: 65: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {18312#true} is VALID [2020-07-08 21:00:29,636 INFO L280 TraceCheckUtils]: 66: Hoare triple {18312#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {18312#true} is VALID [2020-07-08 21:00:29,637 INFO L280 TraceCheckUtils]: 67: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {18312#true} is VALID [2020-07-08 21:00:29,637 INFO L280 TraceCheckUtils]: 68: Hoare triple {18312#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {18312#true} is VALID [2020-07-08 21:00:29,637 INFO L280 TraceCheckUtils]: 69: Hoare triple {18312#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {18312#true} is VALID [2020-07-08 21:00:29,637 INFO L280 TraceCheckUtils]: 70: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {18312#true} is VALID [2020-07-08 21:00:29,637 INFO L280 TraceCheckUtils]: 71: Hoare triple {18312#true} ~head~0.base, ~head~0.offset := 0, 0; {18312#true} is VALID [2020-07-08 21:00:29,637 INFO L280 TraceCheckUtils]: 72: Hoare triple {18312#true} ~cleanupTimeShifts~0 := 4; {18312#true} is VALID [2020-07-08 21:00:29,638 INFO L280 TraceCheckUtils]: 73: Hoare triple {18312#true} ~waterLevel~0 := 1; {18312#true} is VALID [2020-07-08 21:00:29,638 INFO L280 TraceCheckUtils]: 74: Hoare triple {18312#true} ~methaneLevelCritical~0 := 0; {18312#true} is VALID [2020-07-08 21:00:29,638 INFO L280 TraceCheckUtils]: 75: Hoare triple {18312#true} ~pumpRunning~0 := 0; {18312#true} is VALID [2020-07-08 21:00:29,638 INFO L280 TraceCheckUtils]: 76: Hoare triple {18312#true} ~systemActive~0 := 1; {18312#true} is VALID [2020-07-08 21:00:29,638 INFO L280 TraceCheckUtils]: 77: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,638 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18312#true} {18312#true} #870#return; {18312#true} is VALID [2020-07-08 21:00:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,649 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #792#return; {18312#true} is VALID [2020-07-08 21:00:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,652 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #794#return; {18312#true} is VALID [2020-07-08 21:00:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~5; {18312#true} is VALID [2020-07-08 21:00:29,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~5 := 1; {18312#true} is VALID [2020-07-08 21:00:29,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~5; {18312#true} is VALID [2020-07-08 21:00:29,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #796#return; {18312#true} is VALID [2020-07-08 21:00:29,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #798#return; {18312#true} is VALID [2020-07-08 21:00:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18312#true} is VALID [2020-07-08 21:00:29,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18312#true} is VALID [2020-07-08 21:00:29,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,670 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18312#true} {18312#true} #840#return; {18312#true} is VALID [2020-07-08 21:00:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-08 21:00:29,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,745 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-08 21:00:29,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-08 21:00:29,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-08 21:00:29,746 INFO L263 TraceCheckUtils]: 3: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-08 21:00:29,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-08 21:00:29,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,749 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,754 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-08 21:00:29,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-08 21:00:29,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-08 21:00:29,759 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-08 21:00:29,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-08 21:00:29,759 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-08 21:00:29,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-08 21:00:29,760 INFO L263 TraceCheckUtils]: 6: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-08 21:00:29,760 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-08 21:00:29,760 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,761 INFO L280 TraceCheckUtils]: 9: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,761 INFO L280 TraceCheckUtils]: 10: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,762 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,765 INFO L280 TraceCheckUtils]: 18: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,766 INFO L280 TraceCheckUtils]: 20: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,767 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,767 INFO L280 TraceCheckUtils]: 22: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,770 INFO L263 TraceCheckUtils]: 26: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:29,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-08 21:00:29,770 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,770 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,772 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-08 21:00:29,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,784 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-08 21:00:29,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-08 21:00:29,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-08 21:00:29,785 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-08 21:00:29,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-08 21:00:29,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,786 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-08 21:00:29,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-08 21:00:29,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-08 21:00:29,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-08 21:00:29,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-08 21:00:29,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,787 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18312#true} is VALID [2020-07-08 21:00:29,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume 0 != ~systemActive~0; {18312#true} is VALID [2020-07-08 21:00:29,788 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:29,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-08 21:00:29,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-08 21:00:29,789 INFO L263 TraceCheckUtils]: 5: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-08 21:00:29,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-08 21:00:29,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-08 21:00:29,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-08 21:00:29,790 INFO L263 TraceCheckUtils]: 9: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-08 21:00:29,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-08 21:00:29,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,792 INFO L280 TraceCheckUtils]: 14: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,792 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,793 INFO L280 TraceCheckUtils]: 16: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,794 INFO L280 TraceCheckUtils]: 18: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,794 INFO L280 TraceCheckUtils]: 19: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,797 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,798 INFO L280 TraceCheckUtils]: 25: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,798 INFO L280 TraceCheckUtils]: 26: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,798 INFO L280 TraceCheckUtils]: 27: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,799 INFO L280 TraceCheckUtils]: 28: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,800 INFO L263 TraceCheckUtils]: 29: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:29,800 INFO L280 TraceCheckUtils]: 30: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-08 21:00:29,800 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,801 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,801 INFO L280 TraceCheckUtils]: 33: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,802 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,802 INFO L263 TraceCheckUtils]: 35: Hoare triple {18460#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18312#true} is VALID [2020-07-08 21:00:29,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-08 21:00:29,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-08 21:00:29,803 INFO L263 TraceCheckUtils]: 38: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-08 21:00:29,803 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-08 21:00:29,803 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,804 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-08 21:00:29,804 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-08 21:00:29,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-08 21:00:29,804 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-08 21:00:29,804 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-08 21:00:29,804 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,805 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,806 INFO L280 TraceCheckUtils]: 50: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,806 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #844#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:29,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:00:29,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:00:29,850 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {18460#(<= 2 ~waterLevel~0)} #850#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-08 21:00:29,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-08 21:00:29,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} assume !(0 == ~pumpRunning~0); {18312#true} is VALID [2020-07-08 21:00:29,858 INFO L263 TraceCheckUtils]: 2: Hoare triple {18312#true} call processEnvironment__wrappee__base(); {18312#true} is VALID [2020-07-08 21:00:29,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-08 21:00:29,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,859 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18312#true} {18465#(<= 1 ~waterLevel~0)} #852#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 21:00:29,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:00:29,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:00:29,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} {18465#(<= 1 ~waterLevel~0)} #786#return; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-08 21:00:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:00:29,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {18312#true} havoc ~retValue_acc~10; {18312#true} is VALID [2020-07-08 21:00:29,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {18312#true} ~retValue_acc~10 := ~pumpRunning~0; {18312#true} is VALID [2020-07-08 21:00:29,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #res := ~retValue_acc~10; {18312#true} is VALID [2020-07-08 21:00:29,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,903 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18312#true} {18313#false} #788#return; {18313#false} is VALID [2020-07-08 21:00:29,908 INFO L263 TraceCheckUtils]: 0: Hoare triple {18312#true} call ULTIMATE.init(); {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 21:00:29,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {18485#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18312#true} is VALID [2020-07-08 21:00:29,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {18312#true} #valid := #valid[0 := 0]; {18312#true} is VALID [2020-07-08 21:00:29,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {18312#true} assume 0 < #StackHeapBarrier; {18312#true} is VALID [2020-07-08 21:00:29,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {18312#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18312#true} is VALID [2020-07-08 21:00:29,909 INFO L280 TraceCheckUtils]: 5: Hoare triple {18312#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18312#true} is VALID [2020-07-08 21:00:29,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {18312#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18312#true} is VALID [2020-07-08 21:00:29,909 INFO L280 TraceCheckUtils]: 7: Hoare triple {18312#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18312#true} is VALID [2020-07-08 21:00:29,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {18312#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18312#true} is VALID [2020-07-08 21:00:29,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {18312#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18312#true} is VALID [2020-07-08 21:00:29,910 INFO L280 TraceCheckUtils]: 10: Hoare triple {18312#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18312#true} is VALID [2020-07-08 21:00:29,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {18312#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18312#true} is VALID [2020-07-08 21:00:29,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {18312#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18312#true} is VALID [2020-07-08 21:00:29,910 INFO L280 TraceCheckUtils]: 13: Hoare triple {18312#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18312#true} is VALID [2020-07-08 21:00:29,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {18312#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18312#true} is VALID [2020-07-08 21:00:29,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {18312#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18312#true} is VALID [2020-07-08 21:00:29,911 INFO L280 TraceCheckUtils]: 16: Hoare triple {18312#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18312#true} is VALID [2020-07-08 21:00:29,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {18312#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {18312#true} is VALID [2020-07-08 21:00:29,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {18312#true} is VALID [2020-07-08 21:00:29,911 INFO L280 TraceCheckUtils]: 19: Hoare triple {18312#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {18312#true} is VALID [2020-07-08 21:00:29,912 INFO L280 TraceCheckUtils]: 20: Hoare triple {18312#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {18312#true} is VALID [2020-07-08 21:00:29,912 INFO L280 TraceCheckUtils]: 21: Hoare triple {18312#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {18312#true} is VALID [2020-07-08 21:00:29,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {18312#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {18312#true} is VALID [2020-07-08 21:00:29,912 INFO L280 TraceCheckUtils]: 23: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {18312#true} is VALID [2020-07-08 21:00:29,912 INFO L280 TraceCheckUtils]: 24: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {18312#true} is VALID [2020-07-08 21:00:29,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {18312#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {18312#true} is VALID [2020-07-08 21:00:29,913 INFO L280 TraceCheckUtils]: 26: Hoare triple {18312#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {18312#true} is VALID [2020-07-08 21:00:29,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {18312#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {18312#true} is VALID [2020-07-08 21:00:29,913 INFO L280 TraceCheckUtils]: 28: Hoare triple {18312#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {18312#true} is VALID [2020-07-08 21:00:29,913 INFO L280 TraceCheckUtils]: 29: Hoare triple {18312#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {18312#true} is VALID [2020-07-08 21:00:29,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {18312#true} is VALID [2020-07-08 21:00:29,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {18312#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {18312#true} is VALID [2020-07-08 21:00:29,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {18312#true} is VALID [2020-07-08 21:00:29,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {18312#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {18312#true} is VALID [2020-07-08 21:00:29,914 INFO L280 TraceCheckUtils]: 34: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {18312#true} is VALID [2020-07-08 21:00:29,914 INFO L280 TraceCheckUtils]: 35: Hoare triple {18312#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {18312#true} is VALID [2020-07-08 21:00:29,914 INFO L280 TraceCheckUtils]: 36: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {18312#true} is VALID [2020-07-08 21:00:29,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {18312#true} is VALID [2020-07-08 21:00:29,915 INFO L280 TraceCheckUtils]: 38: Hoare triple {18312#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {18312#true} is VALID [2020-07-08 21:00:29,915 INFO L280 TraceCheckUtils]: 39: Hoare triple {18312#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {18312#true} is VALID [2020-07-08 21:00:29,915 INFO L280 TraceCheckUtils]: 40: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {18312#true} is VALID [2020-07-08 21:00:29,915 INFO L280 TraceCheckUtils]: 41: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {18312#true} is VALID [2020-07-08 21:00:29,915 INFO L280 TraceCheckUtils]: 42: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {18312#true} is VALID [2020-07-08 21:00:29,916 INFO L280 TraceCheckUtils]: 43: Hoare triple {18312#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {18312#true} is VALID [2020-07-08 21:00:29,916 INFO L280 TraceCheckUtils]: 44: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {18312#true} is VALID [2020-07-08 21:00:29,916 INFO L280 TraceCheckUtils]: 45: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {18312#true} is VALID [2020-07-08 21:00:29,916 INFO L280 TraceCheckUtils]: 46: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {18312#true} is VALID [2020-07-08 21:00:29,916 INFO L280 TraceCheckUtils]: 47: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {18312#true} is VALID [2020-07-08 21:00:29,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {18312#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {18312#true} is VALID [2020-07-08 21:00:29,917 INFO L280 TraceCheckUtils]: 49: Hoare triple {18312#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {18312#true} is VALID [2020-07-08 21:00:29,917 INFO L280 TraceCheckUtils]: 50: Hoare triple {18312#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {18312#true} is VALID [2020-07-08 21:00:29,917 INFO L280 TraceCheckUtils]: 51: Hoare triple {18312#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {18312#true} is VALID [2020-07-08 21:00:29,917 INFO L280 TraceCheckUtils]: 52: Hoare triple {18312#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {18312#true} is VALID [2020-07-08 21:00:29,917 INFO L280 TraceCheckUtils]: 53: Hoare triple {18312#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {18312#true} is VALID [2020-07-08 21:00:29,917 INFO L280 TraceCheckUtils]: 54: Hoare triple {18312#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {18312#true} is VALID [2020-07-08 21:00:29,918 INFO L280 TraceCheckUtils]: 55: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {18312#true} is VALID [2020-07-08 21:00:29,918 INFO L280 TraceCheckUtils]: 56: Hoare triple {18312#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {18312#true} is VALID [2020-07-08 21:00:29,918 INFO L280 TraceCheckUtils]: 57: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {18312#true} is VALID [2020-07-08 21:00:29,918 INFO L280 TraceCheckUtils]: 58: Hoare triple {18312#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {18312#true} is VALID [2020-07-08 21:00:29,918 INFO L280 TraceCheckUtils]: 59: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {18312#true} is VALID [2020-07-08 21:00:29,918 INFO L280 TraceCheckUtils]: 60: Hoare triple {18312#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {18312#true} is VALID [2020-07-08 21:00:29,919 INFO L280 TraceCheckUtils]: 61: Hoare triple {18312#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {18312#true} is VALID [2020-07-08 21:00:29,919 INFO L280 TraceCheckUtils]: 62: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {18312#true} is VALID [2020-07-08 21:00:29,919 INFO L280 TraceCheckUtils]: 63: Hoare triple {18312#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {18312#true} is VALID [2020-07-08 21:00:29,919 INFO L280 TraceCheckUtils]: 64: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {18312#true} is VALID [2020-07-08 21:00:29,919 INFO L280 TraceCheckUtils]: 65: Hoare triple {18312#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {18312#true} is VALID [2020-07-08 21:00:29,919 INFO L280 TraceCheckUtils]: 66: Hoare triple {18312#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {18312#true} is VALID [2020-07-08 21:00:29,920 INFO L280 TraceCheckUtils]: 67: Hoare triple {18312#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {18312#true} is VALID [2020-07-08 21:00:29,920 INFO L280 TraceCheckUtils]: 68: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {18312#true} is VALID [2020-07-08 21:00:29,920 INFO L280 TraceCheckUtils]: 69: Hoare triple {18312#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {18312#true} is VALID [2020-07-08 21:00:29,920 INFO L280 TraceCheckUtils]: 70: Hoare triple {18312#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {18312#true} is VALID [2020-07-08 21:00:29,921 INFO L280 TraceCheckUtils]: 71: Hoare triple {18312#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {18312#true} is VALID [2020-07-08 21:00:29,921 INFO L280 TraceCheckUtils]: 72: Hoare triple {18312#true} ~head~0.base, ~head~0.offset := 0, 0; {18312#true} is VALID [2020-07-08 21:00:29,921 INFO L280 TraceCheckUtils]: 73: Hoare triple {18312#true} ~cleanupTimeShifts~0 := 4; {18312#true} is VALID [2020-07-08 21:00:29,921 INFO L280 TraceCheckUtils]: 74: Hoare triple {18312#true} ~waterLevel~0 := 1; {18312#true} is VALID [2020-07-08 21:00:29,922 INFO L280 TraceCheckUtils]: 75: Hoare triple {18312#true} ~methaneLevelCritical~0 := 0; {18312#true} is VALID [2020-07-08 21:00:29,922 INFO L280 TraceCheckUtils]: 76: Hoare triple {18312#true} ~pumpRunning~0 := 0; {18312#true} is VALID [2020-07-08 21:00:29,922 INFO L280 TraceCheckUtils]: 77: Hoare triple {18312#true} ~systemActive~0 := 1; {18312#true} is VALID [2020-07-08 21:00:29,923 INFO L280 TraceCheckUtils]: 78: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,923 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18312#true} {18312#true} #870#return; {18312#true} is VALID [2020-07-08 21:00:29,923 INFO L263 TraceCheckUtils]: 80: Hoare triple {18312#true} call #t~ret72 := main(); {18312#true} is VALID [2020-07-08 21:00:29,923 INFO L280 TraceCheckUtils]: 81: Hoare triple {18312#true} havoc ~retValue_acc~3; {18312#true} is VALID [2020-07-08 21:00:29,924 INFO L280 TraceCheckUtils]: 82: Hoare triple {18312#true} havoc ~tmp~3; {18312#true} is VALID [2020-07-08 21:00:29,924 INFO L263 TraceCheckUtils]: 83: Hoare triple {18312#true} call select_helpers(); {18312#true} is VALID [2020-07-08 21:00:29,924 INFO L280 TraceCheckUtils]: 84: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,925 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18312#true} {18312#true} #792#return; {18312#true} is VALID [2020-07-08 21:00:29,925 INFO L263 TraceCheckUtils]: 86: Hoare triple {18312#true} call select_features(); {18312#true} is VALID [2020-07-08 21:00:29,925 INFO L280 TraceCheckUtils]: 87: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,925 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18312#true} {18312#true} #794#return; {18312#true} is VALID [2020-07-08 21:00:29,926 INFO L263 TraceCheckUtils]: 89: Hoare triple {18312#true} call #t~ret35 := valid_product(); {18312#true} is VALID [2020-07-08 21:00:29,926 INFO L280 TraceCheckUtils]: 90: Hoare triple {18312#true} havoc ~retValue_acc~5; {18312#true} is VALID [2020-07-08 21:00:29,926 INFO L280 TraceCheckUtils]: 91: Hoare triple {18312#true} ~retValue_acc~5 := 1; {18312#true} is VALID [2020-07-08 21:00:29,927 INFO L280 TraceCheckUtils]: 92: Hoare triple {18312#true} #res := ~retValue_acc~5; {18312#true} is VALID [2020-07-08 21:00:29,927 INFO L280 TraceCheckUtils]: 93: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,927 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18312#true} {18312#true} #796#return; {18312#true} is VALID [2020-07-08 21:00:29,928 INFO L280 TraceCheckUtils]: 95: Hoare triple {18312#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {18312#true} is VALID [2020-07-08 21:00:29,928 INFO L280 TraceCheckUtils]: 96: Hoare triple {18312#true} ~tmp~3 := #t~ret35; {18312#true} is VALID [2020-07-08 21:00:29,928 INFO L280 TraceCheckUtils]: 97: Hoare triple {18312#true} havoc #t~ret35; {18312#true} is VALID [2020-07-08 21:00:29,928 INFO L280 TraceCheckUtils]: 98: Hoare triple {18312#true} assume 0 != ~tmp~3; {18312#true} is VALID [2020-07-08 21:00:29,929 INFO L263 TraceCheckUtils]: 99: Hoare triple {18312#true} call setup(); {18312#true} is VALID [2020-07-08 21:00:29,929 INFO L280 TraceCheckUtils]: 100: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,929 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18312#true} {18312#true} #798#return; {18312#true} is VALID [2020-07-08 21:00:29,930 INFO L263 TraceCheckUtils]: 102: Hoare triple {18312#true} call runTest(); {18312#true} is VALID [2020-07-08 21:00:29,930 INFO L263 TraceCheckUtils]: 103: Hoare triple {18312#true} call test(); {18312#true} is VALID [2020-07-08 21:00:29,930 INFO L280 TraceCheckUtils]: 104: Hoare triple {18312#true} havoc ~splverifierCounter~0; {18312#true} is VALID [2020-07-08 21:00:29,930 INFO L280 TraceCheckUtils]: 105: Hoare triple {18312#true} havoc ~tmp~4; {18312#true} is VALID [2020-07-08 21:00:29,931 INFO L280 TraceCheckUtils]: 106: Hoare triple {18312#true} havoc ~tmp___0~0; {18312#true} is VALID [2020-07-08 21:00:29,931 INFO L280 TraceCheckUtils]: 107: Hoare triple {18312#true} havoc ~tmp___1~0; {18312#true} is VALID [2020-07-08 21:00:29,931 INFO L280 TraceCheckUtils]: 108: Hoare triple {18312#true} havoc ~tmp___2~0; {18312#true} is VALID [2020-07-08 21:00:29,931 INFO L280 TraceCheckUtils]: 109: Hoare triple {18312#true} ~splverifierCounter~0 := 0; {18312#true} is VALID [2020-07-08 21:00:29,932 INFO L280 TraceCheckUtils]: 110: Hoare triple {18312#true} assume !false; {18312#true} is VALID [2020-07-08 21:00:29,932 INFO L280 TraceCheckUtils]: 111: Hoare triple {18312#true} assume ~splverifierCounter~0 < 4; {18312#true} is VALID [2020-07-08 21:00:29,932 INFO L280 TraceCheckUtils]: 112: Hoare triple {18312#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {18312#true} is VALID [2020-07-08 21:00:29,932 INFO L280 TraceCheckUtils]: 113: Hoare triple {18312#true} ~tmp~4 := #t~nondet37; {18312#true} is VALID [2020-07-08 21:00:29,933 INFO L280 TraceCheckUtils]: 114: Hoare triple {18312#true} havoc #t~nondet37; {18312#true} is VALID [2020-07-08 21:00:29,933 INFO L280 TraceCheckUtils]: 115: Hoare triple {18312#true} assume 0 != ~tmp~4; {18312#true} is VALID [2020-07-08 21:00:29,937 INFO L263 TraceCheckUtils]: 116: Hoare triple {18312#true} call waterRise(); {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:29,938 INFO L280 TraceCheckUtils]: 117: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18312#true} is VALID [2020-07-08 21:00:29,938 INFO L280 TraceCheckUtils]: 118: Hoare triple {18312#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18312#true} is VALID [2020-07-08 21:00:29,938 INFO L280 TraceCheckUtils]: 119: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,939 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {18312#true} {18312#true} #840#return; {18312#true} is VALID [2020-07-08 21:00:29,939 INFO L280 TraceCheckUtils]: 121: Hoare triple {18312#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {18312#true} is VALID [2020-07-08 21:00:29,939 INFO L280 TraceCheckUtils]: 122: Hoare triple {18312#true} ~tmp___0~0 := #t~nondet38; {18312#true} is VALID [2020-07-08 21:00:29,939 INFO L280 TraceCheckUtils]: 123: Hoare triple {18312#true} havoc #t~nondet38; {18312#true} is VALID [2020-07-08 21:00:29,940 INFO L280 TraceCheckUtils]: 124: Hoare triple {18312#true} assume !(0 != ~tmp___0~0); {18312#true} is VALID [2020-07-08 21:00:29,940 INFO L280 TraceCheckUtils]: 125: Hoare triple {18312#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {18312#true} is VALID [2020-07-08 21:00:29,940 INFO L280 TraceCheckUtils]: 126: Hoare triple {18312#true} ~tmp___2~0 := #t~nondet39; {18312#true} is VALID [2020-07-08 21:00:29,941 INFO L280 TraceCheckUtils]: 127: Hoare triple {18312#true} havoc #t~nondet39; {18312#true} is VALID [2020-07-08 21:00:29,941 INFO L280 TraceCheckUtils]: 128: Hoare triple {18312#true} assume 0 != ~tmp___2~0; {18312#true} is VALID [2020-07-08 21:00:29,942 INFO L263 TraceCheckUtils]: 129: Hoare triple {18312#true} call timeShift(); {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:00:29,942 INFO L280 TraceCheckUtils]: 130: Hoare triple {18487#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18312#true} is VALID [2020-07-08 21:00:29,942 INFO L280 TraceCheckUtils]: 131: Hoare triple {18312#true} assume 0 != ~systemActive~0; {18312#true} is VALID [2020-07-08 21:00:29,943 INFO L263 TraceCheckUtils]: 132: Hoare triple {18312#true} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:29,943 INFO L280 TraceCheckUtils]: 133: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-08 21:00:29,944 INFO L280 TraceCheckUtils]: 134: Hoare triple {18312#true} assume 0 == ~pumpRunning~0; {18312#true} is VALID [2020-07-08 21:00:29,944 INFO L263 TraceCheckUtils]: 135: Hoare triple {18312#true} call #t~ret51 := isHighWaterLevel(); {18312#true} is VALID [2020-07-08 21:00:29,944 INFO L280 TraceCheckUtils]: 136: Hoare triple {18312#true} havoc ~retValue_acc~11; {18312#true} is VALID [2020-07-08 21:00:29,945 INFO L280 TraceCheckUtils]: 137: Hoare triple {18312#true} havoc ~tmp~6; {18312#true} is VALID [2020-07-08 21:00:29,945 INFO L280 TraceCheckUtils]: 138: Hoare triple {18312#true} havoc ~tmp___0~1; {18312#true} is VALID [2020-07-08 21:00:29,945 INFO L263 TraceCheckUtils]: 139: Hoare triple {18312#true} call #t~ret69 := isHighWaterSensorDry(); {18312#true} is VALID [2020-07-08 21:00:29,945 INFO L280 TraceCheckUtils]: 140: Hoare triple {18312#true} havoc ~retValue_acc~8; {18312#true} is VALID [2020-07-08 21:00:29,946 INFO L280 TraceCheckUtils]: 141: Hoare triple {18312#true} assume !(~waterLevel~0 < 2); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,947 INFO L280 TraceCheckUtils]: 142: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,948 INFO L280 TraceCheckUtils]: 143: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,948 INFO L280 TraceCheckUtils]: 144: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,949 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #848#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,950 INFO L280 TraceCheckUtils]: 146: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,951 INFO L280 TraceCheckUtils]: 147: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,951 INFO L280 TraceCheckUtils]: 148: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret69; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,952 INFO L280 TraceCheckUtils]: 149: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,953 INFO L280 TraceCheckUtils]: 150: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,953 INFO L280 TraceCheckUtils]: 151: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,954 INFO L280 TraceCheckUtils]: 152: Hoare triple {18460#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,954 INFO L280 TraceCheckUtils]: 153: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,955 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #832#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,955 INFO L280 TraceCheckUtils]: 155: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,956 INFO L280 TraceCheckUtils]: 156: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,956 INFO L280 TraceCheckUtils]: 157: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~ret51; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,957 INFO L280 TraceCheckUtils]: 158: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,958 INFO L263 TraceCheckUtils]: 159: Hoare triple {18460#(<= 2 ~waterLevel~0)} call activatePump(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:29,958 INFO L280 TraceCheckUtils]: 160: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18312#true} is VALID [2020-07-08 21:00:29,958 INFO L280 TraceCheckUtils]: 161: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,958 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #834#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,959 INFO L280 TraceCheckUtils]: 163: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,960 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #852#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,960 INFO L263 TraceCheckUtils]: 165: Hoare triple {18460#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18312#true} is VALID [2020-07-08 21:00:29,960 INFO L280 TraceCheckUtils]: 166: Hoare triple {18312#true} havoc ~tmp~7; {18312#true} is VALID [2020-07-08 21:00:29,961 INFO L280 TraceCheckUtils]: 167: Hoare triple {18312#true} havoc ~tmp___0~2; {18312#true} is VALID [2020-07-08 21:00:29,961 INFO L263 TraceCheckUtils]: 168: Hoare triple {18312#true} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-08 21:00:29,961 INFO L280 TraceCheckUtils]: 169: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,961 INFO L280 TraceCheckUtils]: 170: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18312#true} is VALID [2020-07-08 21:00:29,961 INFO L280 TraceCheckUtils]: 171: Hoare triple {18312#true} #res := ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,961 INFO L280 TraceCheckUtils]: 172: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,962 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18312#true} {18312#true} #786#return; {18312#true} is VALID [2020-07-08 21:00:29,962 INFO L280 TraceCheckUtils]: 174: Hoare triple {18312#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18312#true} is VALID [2020-07-08 21:00:29,962 INFO L280 TraceCheckUtils]: 175: Hoare triple {18312#true} ~tmp~7 := #t~ret70; {18312#true} is VALID [2020-07-08 21:00:29,962 INFO L280 TraceCheckUtils]: 176: Hoare triple {18312#true} havoc #t~ret70; {18312#true} is VALID [2020-07-08 21:00:29,962 INFO L280 TraceCheckUtils]: 177: Hoare triple {18312#true} assume !(0 == ~tmp~7); {18312#true} is VALID [2020-07-08 21:00:29,963 INFO L280 TraceCheckUtils]: 178: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,963 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {18312#true} {18460#(<= 2 ~waterLevel~0)} #854#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,964 INFO L280 TraceCheckUtils]: 180: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume true; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,965 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {18460#(<= 2 ~waterLevel~0)} {18312#true} #844#return; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,965 INFO L280 TraceCheckUtils]: 182: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !false; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,966 INFO L280 TraceCheckUtils]: 183: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,966 INFO L280 TraceCheckUtils]: 184: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,967 INFO L280 TraceCheckUtils]: 185: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,968 INFO L280 TraceCheckUtils]: 186: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,969 INFO L280 TraceCheckUtils]: 187: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,970 INFO L280 TraceCheckUtils]: 188: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,970 INFO L280 TraceCheckUtils]: 189: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,971 INFO L280 TraceCheckUtils]: 190: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,971 INFO L280 TraceCheckUtils]: 191: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,972 INFO L280 TraceCheckUtils]: 192: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,973 INFO L280 TraceCheckUtils]: 193: Hoare triple {18460#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,973 INFO L280 TraceCheckUtils]: 194: Hoare triple {18460#(<= 2 ~waterLevel~0)} havoc #t~nondet39; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,974 INFO L280 TraceCheckUtils]: 195: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,974 INFO L263 TraceCheckUtils]: 196: Hoare triple {18460#(<= 2 ~waterLevel~0)} call timeShift(); {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,975 INFO L280 TraceCheckUtils]: 197: Hoare triple {18460#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {18460#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,975 INFO L263 TraceCheckUtils]: 198: Hoare triple {18460#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:29,976 INFO L280 TraceCheckUtils]: 199: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:00:29,976 INFO L280 TraceCheckUtils]: 200: Hoare triple {18486#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:00:29,977 INFO L280 TraceCheckUtils]: 201: Hoare triple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:00:29,978 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {18568#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {18460#(<= 2 ~waterLevel~0)} #850#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,978 INFO L280 TraceCheckUtils]: 203: Hoare triple {18465#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,979 INFO L263 TraceCheckUtils]: 204: Hoare triple {18465#(<= 1 ~waterLevel~0)} call processEnvironment(); {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:00:29,979 INFO L280 TraceCheckUtils]: 205: Hoare triple {18534#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18312#true} is VALID [2020-07-08 21:00:29,979 INFO L280 TraceCheckUtils]: 206: Hoare triple {18312#true} assume !(0 == ~pumpRunning~0); {18312#true} is VALID [2020-07-08 21:00:29,980 INFO L263 TraceCheckUtils]: 207: Hoare triple {18312#true} call processEnvironment__wrappee__base(); {18312#true} is VALID [2020-07-08 21:00:29,980 INFO L280 TraceCheckUtils]: 208: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,980 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {18312#true} {18312#true} #838#return; {18312#true} is VALID [2020-07-08 21:00:29,980 INFO L280 TraceCheckUtils]: 210: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,981 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {18312#true} {18465#(<= 1 ~waterLevel~0)} #852#return; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,981 INFO L263 TraceCheckUtils]: 212: Hoare triple {18465#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,982 INFO L280 TraceCheckUtils]: 213: Hoare triple {18465#(<= 1 ~waterLevel~0)} havoc ~tmp~7; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,983 INFO L280 TraceCheckUtils]: 214: Hoare triple {18465#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {18465#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:00:29,983 INFO L263 TraceCheckUtils]: 215: Hoare triple {18465#(<= 1 ~waterLevel~0)} call #t~ret70 := getWaterLevel(); {18312#true} is VALID [2020-07-08 21:00:29,983 INFO L280 TraceCheckUtils]: 216: Hoare triple {18312#true} havoc ~retValue_acc~7; {18312#true} is VALID [2020-07-08 21:00:29,984 INFO L280 TraceCheckUtils]: 217: Hoare triple {18312#true} ~retValue_acc~7 := ~waterLevel~0; {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 21:00:29,984 INFO L280 TraceCheckUtils]: 218: Hoare triple {18571#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:00:29,985 INFO L280 TraceCheckUtils]: 219: Hoare triple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {18572#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:00:29,986 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {18572#(= |getWaterLevel_#res| ~waterLevel~0)} {18465#(<= 1 ~waterLevel~0)} #786#return; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-08 21:00:29,987 INFO L280 TraceCheckUtils]: 221: Hoare triple {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-08 21:00:29,988 INFO L280 TraceCheckUtils]: 222: Hoare triple {18478#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} ~tmp~7 := #t~ret70; {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-08 21:00:29,988 INFO L280 TraceCheckUtils]: 223: Hoare triple {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} havoc #t~ret70; {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-08 21:00:29,989 INFO L280 TraceCheckUtils]: 224: Hoare triple {18479#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} assume 0 == ~tmp~7; {18313#false} is VALID [2020-07-08 21:00:29,990 INFO L263 TraceCheckUtils]: 225: Hoare triple {18313#false} call #t~ret71 := isPumpRunning(); {18312#true} is VALID [2020-07-08 21:00:29,990 INFO L280 TraceCheckUtils]: 226: Hoare triple {18312#true} havoc ~retValue_acc~10; {18312#true} is VALID [2020-07-08 21:00:29,990 INFO L280 TraceCheckUtils]: 227: Hoare triple {18312#true} ~retValue_acc~10 := ~pumpRunning~0; {18312#true} is VALID [2020-07-08 21:00:29,990 INFO L280 TraceCheckUtils]: 228: Hoare triple {18312#true} #res := ~retValue_acc~10; {18312#true} is VALID [2020-07-08 21:00:29,991 INFO L280 TraceCheckUtils]: 229: Hoare triple {18312#true} assume true; {18312#true} is VALID [2020-07-08 21:00:29,991 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {18312#true} {18313#false} #788#return; {18313#false} is VALID [2020-07-08 21:00:29,991 INFO L280 TraceCheckUtils]: 231: Hoare triple {18313#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {18313#false} is VALID [2020-07-08 21:00:29,992 INFO L280 TraceCheckUtils]: 232: Hoare triple {18313#false} ~tmp___0~2 := #t~ret71; {18313#false} is VALID [2020-07-08 21:00:29,992 INFO L280 TraceCheckUtils]: 233: Hoare triple {18313#false} havoc #t~ret71; {18313#false} is VALID [2020-07-08 21:00:29,992 INFO L280 TraceCheckUtils]: 234: Hoare triple {18313#false} assume 0 != ~tmp___0~2; {18313#false} is VALID [2020-07-08 21:00:29,992 INFO L263 TraceCheckUtils]: 235: Hoare triple {18313#false} call __automaton_fail(); {18313#false} is VALID [2020-07-08 21:00:29,993 INFO L280 TraceCheckUtils]: 236: Hoare triple {18313#false} assume !false; {18313#false} is VALID [2020-07-08 21:00:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 21:00:30,076 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1659691744] [2020-07-08 21:00:30,076 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:00:30,076 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-08 21:00:30,079 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1159868147] [2020-07-08 21:00:30,080 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2020-07-08 21:00:30,080 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:00:30,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:00:30,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:00:30,353 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:00:30,353 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:00:30,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:00:30,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:00:30,354 INFO L87 Difference]: Start difference. First operand 613 states and 683 transitions. Second operand 13 states. [2020-07-08 21:00:31,639 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:36,666 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:44,879 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:45,334 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:46,014 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:46,541 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:46,902 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:47,275 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:47,652 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:48,265 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:00:48,980 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:00:49,511 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:00:55,422 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:55,757 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:14,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:14,621 INFO L93 Difference]: Finished difference Result 1349 states and 1617 transitions. [2020-07-08 21:01:14,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-08 21:01:14,621 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2020-07-08 21:01:14,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:01:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:01:14,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 794 transitions. [2020-07-08 21:01:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:01:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 794 transitions. [2020-07-08 21:01:14,649 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 794 transitions. [2020-07-08 21:01:16,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:16,928 INFO L225 Difference]: With dead ends: 1349 [2020-07-08 21:01:16,928 INFO L226 Difference]: Without dead ends: 990 [2020-07-08 21:01:16,930 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 43 SyntacticMatches, 5 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 269 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=360, Invalid=900, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 21:01:16,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2020-07-08 21:01:34,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 788. [2020-07-08 21:01:34,364 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:01:34,364 INFO L82 GeneralOperation]: Start isEquivalent. First operand 990 states. Second operand 788 states. [2020-07-08 21:01:34,364 INFO L74 IsIncluded]: Start isIncluded. First operand 990 states. Second operand 788 states. [2020-07-08 21:01:34,364 INFO L87 Difference]: Start difference. First operand 990 states. Second operand 788 states. [2020-07-08 21:01:34,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:34,424 INFO L93 Difference]: Finished difference Result 990 states and 1175 transitions. [2020-07-08 21:01:34,424 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1175 transitions. [2020-07-08 21:01:34,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:01:34,428 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:01:34,428 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand 990 states. [2020-07-08 21:01:34,428 INFO L87 Difference]: Start difference. First operand 788 states. Second operand 990 states. [2020-07-08 21:01:34,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:34,493 INFO L93 Difference]: Finished difference Result 990 states and 1175 transitions. [2020-07-08 21:01:34,493 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1175 transitions. [2020-07-08 21:01:34,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:01:34,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:01:34,497 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:01:34,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:01:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 788 states. [2020-07-08 21:01:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 887 transitions. [2020-07-08 21:01:34,541 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 887 transitions. Word has length 237 [2020-07-08 21:01:34,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:01:34,542 INFO L479 AbstractCegarLoop]: Abstraction has 788 states and 887 transitions. [2020-07-08 21:01:34,542 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:01:34,542 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 788 states and 887 transitions. [2020-07-08 21:01:39,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 887 edges. 887 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 887 transitions. [2020-07-08 21:01:39,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-08 21:01:39,516 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:01:39,517 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:01:39,517 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:01:39,517 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:01:39,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:01:39,517 INFO L82 PathProgramCache]: Analyzing trace with hash 440058570, now seen corresponding path program 1 times [2020-07-08 21:01:39,518 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:01:39,518 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [218749510] [2020-07-08 21:01:39,518 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:01:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:39,845 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:01:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:39,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24884#true} is VALID [2020-07-08 21:01:39,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} #valid := #valid[0 := 0]; {24884#true} is VALID [2020-07-08 21:01:39,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} assume 0 < #StackHeapBarrier; {24884#true} is VALID [2020-07-08 21:01:39,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24884#true} is VALID [2020-07-08 21:01:39,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24884#true} is VALID [2020-07-08 21:01:39,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24884#true} is VALID [2020-07-08 21:01:39,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24884#true} is VALID [2020-07-08 21:01:39,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24884#true} is VALID [2020-07-08 21:01:39,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24884#true} is VALID [2020-07-08 21:01:39,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24884#true} is VALID [2020-07-08 21:01:39,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24884#true} is VALID [2020-07-08 21:01:39,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24884#true} is VALID [2020-07-08 21:01:39,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24884#true} is VALID [2020-07-08 21:01:39,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {24884#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24884#true} is VALID [2020-07-08 21:01:39,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {24884#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24884#true} is VALID [2020-07-08 21:01:39,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {24884#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24884#true} is VALID [2020-07-08 21:01:39,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {24884#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {24884#true} is VALID [2020-07-08 21:01:39,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {24884#true} is VALID [2020-07-08 21:01:39,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {24884#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {24884#true} is VALID [2020-07-08 21:01:39,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {24884#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {24884#true} is VALID [2020-07-08 21:01:39,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {24884#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {24884#true} is VALID [2020-07-08 21:01:39,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {24884#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {24884#true} is VALID [2020-07-08 21:01:39,896 INFO L280 TraceCheckUtils]: 22: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {24884#true} is VALID [2020-07-08 21:01:39,896 INFO L280 TraceCheckUtils]: 23: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {24884#true} is VALID [2020-07-08 21:01:39,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {24884#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {24884#true} is VALID [2020-07-08 21:01:39,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {24884#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {24884#true} is VALID [2020-07-08 21:01:39,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {24884#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {24884#true} is VALID [2020-07-08 21:01:39,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {24884#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {24884#true} is VALID [2020-07-08 21:01:39,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {24884#true} is VALID [2020-07-08 21:01:39,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {24884#true} is VALID [2020-07-08 21:01:39,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {24884#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {24884#true} is VALID [2020-07-08 21:01:39,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {24884#true} is VALID [2020-07-08 21:01:39,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {24884#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {24884#true} is VALID [2020-07-08 21:01:39,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {24884#true} is VALID [2020-07-08 21:01:39,898 INFO L280 TraceCheckUtils]: 34: Hoare triple {24884#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {24884#true} is VALID [2020-07-08 21:01:39,899 INFO L280 TraceCheckUtils]: 35: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {24884#true} is VALID [2020-07-08 21:01:39,899 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {24884#true} is VALID [2020-07-08 21:01:39,899 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {24884#true} is VALID [2020-07-08 21:01:39,899 INFO L280 TraceCheckUtils]: 38: Hoare triple {24884#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {24884#true} is VALID [2020-07-08 21:01:39,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {24884#true} is VALID [2020-07-08 21:01:39,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {24884#true} is VALID [2020-07-08 21:01:39,900 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {24884#true} is VALID [2020-07-08 21:01:39,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {24884#true} is VALID [2020-07-08 21:01:39,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {24884#true} is VALID [2020-07-08 21:01:39,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {24884#true} is VALID [2020-07-08 21:01:39,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {24884#true} is VALID [2020-07-08 21:01:39,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {24884#true} is VALID [2020-07-08 21:01:39,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {24884#true} is VALID [2020-07-08 21:01:39,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {24884#true} is VALID [2020-07-08 21:01:39,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {24884#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {24884#true} is VALID [2020-07-08 21:01:39,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {24884#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {24884#true} is VALID [2020-07-08 21:01:39,901 INFO L280 TraceCheckUtils]: 51: Hoare triple {24884#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {24884#true} is VALID [2020-07-08 21:01:39,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {24884#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {24884#true} is VALID [2020-07-08 21:01:39,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {24884#true} is VALID [2020-07-08 21:01:39,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {24884#true} is VALID [2020-07-08 21:01:39,902 INFO L280 TraceCheckUtils]: 55: Hoare triple {24884#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {24884#true} is VALID [2020-07-08 21:01:39,902 INFO L280 TraceCheckUtils]: 56: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {24884#true} is VALID [2020-07-08 21:01:39,902 INFO L280 TraceCheckUtils]: 57: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {24884#true} is VALID [2020-07-08 21:01:39,903 INFO L280 TraceCheckUtils]: 58: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {24884#true} is VALID [2020-07-08 21:01:39,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {24884#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {24884#true} is VALID [2020-07-08 21:01:39,903 INFO L280 TraceCheckUtils]: 60: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {24884#true} is VALID [2020-07-08 21:01:39,903 INFO L280 TraceCheckUtils]: 61: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {24884#true} is VALID [2020-07-08 21:01:39,903 INFO L280 TraceCheckUtils]: 62: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {24884#true} is VALID [2020-07-08 21:01:39,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {24884#true} is VALID [2020-07-08 21:01:39,904 INFO L280 TraceCheckUtils]: 64: Hoare triple {24884#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {24884#true} is VALID [2020-07-08 21:01:39,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {24884#true} is VALID [2020-07-08 21:01:39,904 INFO L280 TraceCheckUtils]: 66: Hoare triple {24884#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {24884#true} is VALID [2020-07-08 21:01:39,904 INFO L280 TraceCheckUtils]: 67: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {24884#true} is VALID [2020-07-08 21:01:39,904 INFO L280 TraceCheckUtils]: 68: Hoare triple {24884#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {24884#true} is VALID [2020-07-08 21:01:39,905 INFO L280 TraceCheckUtils]: 69: Hoare triple {24884#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {24884#true} is VALID [2020-07-08 21:01:39,905 INFO L280 TraceCheckUtils]: 70: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {24884#true} is VALID [2020-07-08 21:01:39,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {24884#true} ~head~0.base, ~head~0.offset := 0, 0; {24884#true} is VALID [2020-07-08 21:01:39,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {24884#true} ~cleanupTimeShifts~0 := 4; {24884#true} is VALID [2020-07-08 21:01:39,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {24884#true} ~waterLevel~0 := 1; {24884#true} is VALID [2020-07-08 21:01:39,905 INFO L280 TraceCheckUtils]: 74: Hoare triple {24884#true} ~methaneLevelCritical~0 := 0; {24884#true} is VALID [2020-07-08 21:01:39,906 INFO L280 TraceCheckUtils]: 75: Hoare triple {24884#true} ~pumpRunning~0 := 0; {24884#true} is VALID [2020-07-08 21:01:39,906 INFO L280 TraceCheckUtils]: 76: Hoare triple {24884#true} ~systemActive~0 := 1; {24884#true} is VALID [2020-07-08 21:01:39,906 INFO L280 TraceCheckUtils]: 77: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:39,906 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {24884#true} {24884#true} #870#return; {24884#true} is VALID [2020-07-08 21:01:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:39,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:39,912 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #792#return; {24884#true} is VALID [2020-07-08 21:01:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:39,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:39,914 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #794#return; {24884#true} is VALID [2020-07-08 21:01:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:39,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~5; {24884#true} is VALID [2020-07-08 21:01:39,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~5 := 1; {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 21:01:39,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:01:39,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:01:39,956 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {24884#true} #796#return; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:01:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:39,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:39,959 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #798#return; {24884#true} is VALID [2020-07-08 21:01:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-08 21:01:40,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-08 21:01:40,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:01:40,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,091 INFO L280 TraceCheckUtils]: 4: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,092 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-08 21:01:40,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-08 21:01:40,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-08 21:01:40,092 INFO L263 TraceCheckUtils]: 3: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-08 21:01:40,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-08 21:01:40,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-08 21:01:40,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:01:40,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,094 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:01:40,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:01:40,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-08 21:01:40,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-08 21:01:40,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-08 21:01:40,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-08 21:01:40,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,097 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-08 21:01:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-08 21:01:40,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,107 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-08 21:01:40,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-08 21:01:40,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-08 21:01:40,107 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-08 21:01:40,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-08 21:01:40,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-08 21:01:40,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-08 21:01:40,108 INFO L263 TraceCheckUtils]: 6: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-08 21:01:40,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-08 21:01:40,108 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-08 21:01:40,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:01:40,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,111 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:01:40,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:01:40,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-08 21:01:40,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-08 21:01:40,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-08 21:01:40,114 INFO L280 TraceCheckUtils]: 19: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-08 21:01:40,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,114 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-08 21:01:40,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-08 21:01:40,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-08 21:01:40,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-08 21:01:40,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-08 21:01:40,115 INFO L263 TraceCheckUtils]: 26: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:01:40,115 INFO L280 TraceCheckUtils]: 27: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-08 21:01:40,115 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,116 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-08 21:01:40,116 INFO L280 TraceCheckUtils]: 30: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,116 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-08 21:01:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-08 21:01:40,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,125 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-08 21:01:40,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-08 21:01:40,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-08 21:01:40,126 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-08 21:01:40,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-08 21:01:40,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,127 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-08 21:01:40,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-08 21:01:40,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-08 21:01:40,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-08 21:01:40,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-08 21:01:40,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,128 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-08 21:01:40,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {24884#true} is VALID [2020-07-08 21:01:40,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume 0 != ~systemActive~0; {24884#true} is VALID [2020-07-08 21:01:40,129 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:01:40,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-08 21:01:40,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-08 21:01:40,130 INFO L263 TraceCheckUtils]: 5: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-08 21:01:40,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-08 21:01:40,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-08 21:01:40,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-08 21:01:40,131 INFO L263 TraceCheckUtils]: 9: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-08 21:01:40,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-08 21:01:40,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-08 21:01:40,132 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:01:40,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,134 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:01:40,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:01:40,136 INFO L280 TraceCheckUtils]: 19: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-08 21:01:40,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-08 21:01:40,137 INFO L280 TraceCheckUtils]: 21: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-08 21:01:40,137 INFO L280 TraceCheckUtils]: 22: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-08 21:01:40,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,137 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-08 21:01:40,137 INFO L280 TraceCheckUtils]: 25: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-08 21:01:40,138 INFO L280 TraceCheckUtils]: 26: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-08 21:01:40,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-08 21:01:40,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-08 21:01:40,138 INFO L263 TraceCheckUtils]: 29: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:01:40,138 INFO L280 TraceCheckUtils]: 30: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-08 21:01:40,138 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,139 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-08 21:01:40,139 INFO L280 TraceCheckUtils]: 33: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,139 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-08 21:01:40,139 INFO L263 TraceCheckUtils]: 35: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24884#true} is VALID [2020-07-08 21:01:40,139 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-08 21:01:40,140 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-08 21:01:40,140 INFO L263 TraceCheckUtils]: 38: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-08 21:01:40,140 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,140 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-08 21:01:40,140 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,140 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,141 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-08 21:01:40,141 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-08 21:01:40,141 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-08 21:01:40,141 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-08 21:01:40,141 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-08 21:01:40,141 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,142 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-08 21:01:40,142 INFO L280 TraceCheckUtils]: 50: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,142 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24885#false} {24884#true} #844#return; {24885#false} is VALID [2020-07-08 21:01:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {24884#true} is VALID [2020-07-08 21:01:40,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~waterLevel~0 := ~waterLevel~0 - 1; {24884#true} is VALID [2020-07-08 21:01:40,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,167 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24884#true} {24885#false} #850#return; {24885#false} is VALID [2020-07-08 21:01:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,175 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-08 21:01:40,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-08 21:01:40,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} assume !(0 == ~pumpRunning~0); {24884#true} is VALID [2020-07-08 21:01:40,176 INFO L263 TraceCheckUtils]: 2: Hoare triple {24884#true} call processEnvironment__wrappee__base(); {24884#true} is VALID [2020-07-08 21:01:40,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-08 21:01:40,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,176 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24884#true} {24885#false} #852#return; {24885#false} is VALID [2020-07-08 21:01:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-08 21:01:40,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24885#false} #786#return; {24885#false} is VALID [2020-07-08 21:01:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:40,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {24884#true} havoc ~retValue_acc~10; {24884#true} is VALID [2020-07-08 21:01:40,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {24884#true} ~retValue_acc~10 := ~pumpRunning~0; {24884#true} is VALID [2020-07-08 21:01:40,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #res := ~retValue_acc~10; {24884#true} is VALID [2020-07-08 21:01:40,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,187 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24884#true} {24885#false} #788#return; {24885#false} is VALID [2020-07-08 21:01:40,191 INFO L263 TraceCheckUtils]: 0: Hoare triple {24884#true} call ULTIMATE.init(); {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 21:01:40,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {25051#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24884#true} is VALID [2020-07-08 21:01:40,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {24884#true} #valid := #valid[0 := 0]; {24884#true} is VALID [2020-07-08 21:01:40,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {24884#true} assume 0 < #StackHeapBarrier; {24884#true} is VALID [2020-07-08 21:01:40,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {24884#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24884#true} is VALID [2020-07-08 21:01:40,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {24884#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24884#true} is VALID [2020-07-08 21:01:40,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {24884#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24884#true} is VALID [2020-07-08 21:01:40,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {24884#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24884#true} is VALID [2020-07-08 21:01:40,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {24884#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24884#true} is VALID [2020-07-08 21:01:40,193 INFO L280 TraceCheckUtils]: 9: Hoare triple {24884#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24884#true} is VALID [2020-07-08 21:01:40,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {24884#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24884#true} is VALID [2020-07-08 21:01:40,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {24884#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24884#true} is VALID [2020-07-08 21:01:40,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {24884#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24884#true} is VALID [2020-07-08 21:01:40,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {24884#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24884#true} is VALID [2020-07-08 21:01:40,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {24884#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24884#true} is VALID [2020-07-08 21:01:40,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {24884#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24884#true} is VALID [2020-07-08 21:01:40,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {24884#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24884#true} is VALID [2020-07-08 21:01:40,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {24884#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L667 {24884#true} is VALID [2020-07-08 21:01:40,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L668 {24884#true} is VALID [2020-07-08 21:01:40,195 INFO L280 TraceCheckUtils]: 19: Hoare triple {24884#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L668-1 {24884#true} is VALID [2020-07-08 21:01:40,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {24884#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L668-2 {24884#true} is VALID [2020-07-08 21:01:40,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {24884#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L668-3 {24884#true} is VALID [2020-07-08 21:01:40,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {24884#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L668-4 {24884#true} is VALID [2020-07-08 21:01:40,196 INFO L280 TraceCheckUtils]: 23: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L668-5 {24884#true} is VALID [2020-07-08 21:01:40,196 INFO L280 TraceCheckUtils]: 24: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L668-6 {24884#true} is VALID [2020-07-08 21:01:40,196 INFO L280 TraceCheckUtils]: 25: Hoare triple {24884#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L668-7 {24884#true} is VALID [2020-07-08 21:01:40,196 INFO L280 TraceCheckUtils]: 26: Hoare triple {24884#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L672 {24884#true} is VALID [2020-07-08 21:01:40,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {24884#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L672-1 {24884#true} is VALID [2020-07-08 21:01:40,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {24884#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L672-2 {24884#true} is VALID [2020-07-08 21:01:40,197 INFO L280 TraceCheckUtils]: 29: Hoare triple {24884#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L672-3 {24884#true} is VALID [2020-07-08 21:01:40,197 INFO L280 TraceCheckUtils]: 30: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L672-4 {24884#true} is VALID [2020-07-08 21:01:40,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {24884#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L672-5 {24884#true} is VALID [2020-07-08 21:01:40,197 INFO L280 TraceCheckUtils]: 32: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L676 {24884#true} is VALID [2020-07-08 21:01:40,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {24884#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L676-1 {24884#true} is VALID [2020-07-08 21:01:40,198 INFO L280 TraceCheckUtils]: 34: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L676-2 {24884#true} is VALID [2020-07-08 21:01:40,198 INFO L280 TraceCheckUtils]: 35: Hoare triple {24884#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {24884#true} is VALID [2020-07-08 21:01:40,198 INFO L280 TraceCheckUtils]: 36: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L680 {24884#true} is VALID [2020-07-08 21:01:40,198 INFO L280 TraceCheckUtils]: 37: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L680-1 {24884#true} is VALID [2020-07-08 21:01:40,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {24884#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L680-2 {24884#true} is VALID [2020-07-08 21:01:40,199 INFO L280 TraceCheckUtils]: 39: Hoare triple {24884#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L814 {24884#true} is VALID [2020-07-08 21:01:40,199 INFO L280 TraceCheckUtils]: 40: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L818 {24884#true} is VALID [2020-07-08 21:01:40,199 INFO L280 TraceCheckUtils]: 41: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L818-1 {24884#true} is VALID [2020-07-08 21:01:40,199 INFO L280 TraceCheckUtils]: 42: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L818-2 {24884#true} is VALID [2020-07-08 21:01:40,199 INFO L280 TraceCheckUtils]: 43: Hoare triple {24884#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L818-3 {24884#true} is VALID [2020-07-08 21:01:40,199 INFO L280 TraceCheckUtils]: 44: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L822 {24884#true} is VALID [2020-07-08 21:01:40,200 INFO L280 TraceCheckUtils]: 45: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L822-1 {24884#true} is VALID [2020-07-08 21:01:40,200 INFO L280 TraceCheckUtils]: 46: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L822-2 {24884#true} is VALID [2020-07-08 21:01:40,200 INFO L280 TraceCheckUtils]: 47: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L822-3 {24884#true} is VALID [2020-07-08 21:01:40,200 INFO L280 TraceCheckUtils]: 48: Hoare triple {24884#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L822-4 {24884#true} is VALID [2020-07-08 21:01:40,200 INFO L280 TraceCheckUtils]: 49: Hoare triple {24884#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L826 {24884#true} is VALID [2020-07-08 21:01:40,200 INFO L280 TraceCheckUtils]: 50: Hoare triple {24884#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L826-1 {24884#true} is VALID [2020-07-08 21:01:40,201 INFO L280 TraceCheckUtils]: 51: Hoare triple {24884#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L826-2 {24884#true} is VALID [2020-07-08 21:01:40,201 INFO L280 TraceCheckUtils]: 52: Hoare triple {24884#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L826-3 {24884#true} is VALID [2020-07-08 21:01:40,201 INFO L280 TraceCheckUtils]: 53: Hoare triple {24884#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L826-4 {24884#true} is VALID [2020-07-08 21:01:40,201 INFO L280 TraceCheckUtils]: 54: Hoare triple {24884#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L826-5 {24884#true} is VALID [2020-07-08 21:01:40,201 INFO L280 TraceCheckUtils]: 55: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L826-6 {24884#true} is VALID [2020-07-08 21:01:40,201 INFO L280 TraceCheckUtils]: 56: Hoare triple {24884#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L826-7 {24884#true} is VALID [2020-07-08 21:01:40,202 INFO L280 TraceCheckUtils]: 57: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L830 {24884#true} is VALID [2020-07-08 21:01:40,202 INFO L280 TraceCheckUtils]: 58: Hoare triple {24884#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L830-1 {24884#true} is VALID [2020-07-08 21:01:40,202 INFO L280 TraceCheckUtils]: 59: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L830-2 {24884#true} is VALID [2020-07-08 21:01:40,202 INFO L280 TraceCheckUtils]: 60: Hoare triple {24884#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L830-3 {24884#true} is VALID [2020-07-08 21:01:40,202 INFO L280 TraceCheckUtils]: 61: Hoare triple {24884#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L834 {24884#true} is VALID [2020-07-08 21:01:40,202 INFO L280 TraceCheckUtils]: 62: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L834-1 {24884#true} is VALID [2020-07-08 21:01:40,203 INFO L280 TraceCheckUtils]: 63: Hoare triple {24884#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L834-2 {24884#true} is VALID [2020-07-08 21:01:40,203 INFO L280 TraceCheckUtils]: 64: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L834-3 {24884#true} is VALID [2020-07-08 21:01:40,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {24884#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L834-4 {24884#true} is VALID [2020-07-08 21:01:40,203 INFO L280 TraceCheckUtils]: 66: Hoare triple {24884#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L838 {24884#true} is VALID [2020-07-08 21:01:40,203 INFO L280 TraceCheckUtils]: 67: Hoare triple {24884#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L838-1 {24884#true} is VALID [2020-07-08 21:01:40,203 INFO L280 TraceCheckUtils]: 68: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L838-2 {24884#true} is VALID [2020-07-08 21:01:40,204 INFO L280 TraceCheckUtils]: 69: Hoare triple {24884#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L838-3 {24884#true} is VALID [2020-07-08 21:01:40,204 INFO L280 TraceCheckUtils]: 70: Hoare triple {24884#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L840 {24884#true} is VALID [2020-07-08 21:01:40,204 INFO L280 TraceCheckUtils]: 71: Hoare triple {24884#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L840-1 {24884#true} is VALID [2020-07-08 21:01:40,204 INFO L280 TraceCheckUtils]: 72: Hoare triple {24884#true} ~head~0.base, ~head~0.offset := 0, 0; {24884#true} is VALID [2020-07-08 21:01:40,204 INFO L280 TraceCheckUtils]: 73: Hoare triple {24884#true} ~cleanupTimeShifts~0 := 4; {24884#true} is VALID [2020-07-08 21:01:40,205 INFO L280 TraceCheckUtils]: 74: Hoare triple {24884#true} ~waterLevel~0 := 1; {24884#true} is VALID [2020-07-08 21:01:40,206 INFO L280 TraceCheckUtils]: 75: Hoare triple {24884#true} ~methaneLevelCritical~0 := 0; {24884#true} is VALID [2020-07-08 21:01:40,206 INFO L280 TraceCheckUtils]: 76: Hoare triple {24884#true} ~pumpRunning~0 := 0; {24884#true} is VALID [2020-07-08 21:01:40,206 INFO L280 TraceCheckUtils]: 77: Hoare triple {24884#true} ~systemActive~0 := 1; {24884#true} is VALID [2020-07-08 21:01:40,206 INFO L280 TraceCheckUtils]: 78: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,206 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24884#true} {24884#true} #870#return; {24884#true} is VALID [2020-07-08 21:01:40,207 INFO L263 TraceCheckUtils]: 80: Hoare triple {24884#true} call #t~ret72 := main(); {24884#true} is VALID [2020-07-08 21:01:40,207 INFO L280 TraceCheckUtils]: 81: Hoare triple {24884#true} havoc ~retValue_acc~3; {24884#true} is VALID [2020-07-08 21:01:40,207 INFO L280 TraceCheckUtils]: 82: Hoare triple {24884#true} havoc ~tmp~3; {24884#true} is VALID [2020-07-08 21:01:40,207 INFO L263 TraceCheckUtils]: 83: Hoare triple {24884#true} call select_helpers(); {24884#true} is VALID [2020-07-08 21:01:40,207 INFO L280 TraceCheckUtils]: 84: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,207 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {24884#true} {24884#true} #792#return; {24884#true} is VALID [2020-07-08 21:01:40,208 INFO L263 TraceCheckUtils]: 86: Hoare triple {24884#true} call select_features(); {24884#true} is VALID [2020-07-08 21:01:40,208 INFO L280 TraceCheckUtils]: 87: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,208 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {24884#true} {24884#true} #794#return; {24884#true} is VALID [2020-07-08 21:01:40,208 INFO L263 TraceCheckUtils]: 89: Hoare triple {24884#true} call #t~ret35 := valid_product(); {24884#true} is VALID [2020-07-08 21:01:40,208 INFO L280 TraceCheckUtils]: 90: Hoare triple {24884#true} havoc ~retValue_acc~5; {24884#true} is VALID [2020-07-08 21:01:40,211 INFO L280 TraceCheckUtils]: 91: Hoare triple {24884#true} ~retValue_acc~5 := 1; {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 21:01:40,214 INFO L280 TraceCheckUtils]: 92: Hoare triple {25052#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:01:40,214 INFO L280 TraceCheckUtils]: 93: Hoare triple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:01:40,215 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {24884#true} #796#return; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:01:40,215 INFO L280 TraceCheckUtils]: 95: Hoare triple {24974#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {24974#(= |main_#t~ret35| 1)} is VALID [2020-07-08 21:01:40,216 INFO L280 TraceCheckUtils]: 96: Hoare triple {24974#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {24975#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:01:40,216 INFO L280 TraceCheckUtils]: 97: Hoare triple {24975#(= 1 main_~tmp~3)} havoc #t~ret35; {24975#(= 1 main_~tmp~3)} is VALID [2020-07-08 21:01:40,216 INFO L280 TraceCheckUtils]: 98: Hoare triple {24975#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {24884#true} is VALID [2020-07-08 21:01:40,216 INFO L263 TraceCheckUtils]: 99: Hoare triple {24884#true} call setup(); {24884#true} is VALID [2020-07-08 21:01:40,216 INFO L280 TraceCheckUtils]: 100: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,216 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {24884#true} {24884#true} #798#return; {24884#true} is VALID [2020-07-08 21:01:40,217 INFO L263 TraceCheckUtils]: 102: Hoare triple {24884#true} call runTest(); {24884#true} is VALID [2020-07-08 21:01:40,217 INFO L263 TraceCheckUtils]: 103: Hoare triple {24884#true} call test(); {24884#true} is VALID [2020-07-08 21:01:40,217 INFO L280 TraceCheckUtils]: 104: Hoare triple {24884#true} havoc ~splverifierCounter~0; {24884#true} is VALID [2020-07-08 21:01:40,217 INFO L280 TraceCheckUtils]: 105: Hoare triple {24884#true} havoc ~tmp~4; {24884#true} is VALID [2020-07-08 21:01:40,217 INFO L280 TraceCheckUtils]: 106: Hoare triple {24884#true} havoc ~tmp___0~0; {24884#true} is VALID [2020-07-08 21:01:40,217 INFO L280 TraceCheckUtils]: 107: Hoare triple {24884#true} havoc ~tmp___1~0; {24884#true} is VALID [2020-07-08 21:01:40,217 INFO L280 TraceCheckUtils]: 108: Hoare triple {24884#true} havoc ~tmp___2~0; {24884#true} is VALID [2020-07-08 21:01:40,217 INFO L280 TraceCheckUtils]: 109: Hoare triple {24884#true} ~splverifierCounter~0 := 0; {24884#true} is VALID [2020-07-08 21:01:40,218 INFO L280 TraceCheckUtils]: 110: Hoare triple {24884#true} assume !false; {24884#true} is VALID [2020-07-08 21:01:40,218 INFO L280 TraceCheckUtils]: 111: Hoare triple {24884#true} assume ~splverifierCounter~0 < 4; {24884#true} is VALID [2020-07-08 21:01:40,218 INFO L280 TraceCheckUtils]: 112: Hoare triple {24884#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {24884#true} is VALID [2020-07-08 21:01:40,218 INFO L280 TraceCheckUtils]: 113: Hoare triple {24884#true} ~tmp~4 := #t~nondet37; {24884#true} is VALID [2020-07-08 21:01:40,218 INFO L280 TraceCheckUtils]: 114: Hoare triple {24884#true} havoc #t~nondet37; {24884#true} is VALID [2020-07-08 21:01:40,219 INFO L280 TraceCheckUtils]: 115: Hoare triple {24884#true} assume !(0 != ~tmp~4); {24884#true} is VALID [2020-07-08 21:01:40,219 INFO L280 TraceCheckUtils]: 116: Hoare triple {24884#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {24884#true} is VALID [2020-07-08 21:01:40,220 INFO L280 TraceCheckUtils]: 117: Hoare triple {24884#true} ~tmp___0~0 := #t~nondet38; {24884#true} is VALID [2020-07-08 21:01:40,220 INFO L280 TraceCheckUtils]: 118: Hoare triple {24884#true} havoc #t~nondet38; {24884#true} is VALID [2020-07-08 21:01:40,220 INFO L280 TraceCheckUtils]: 119: Hoare triple {24884#true} assume !(0 != ~tmp___0~0); {24884#true} is VALID [2020-07-08 21:01:40,220 INFO L280 TraceCheckUtils]: 120: Hoare triple {24884#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {24884#true} is VALID [2020-07-08 21:01:40,220 INFO L280 TraceCheckUtils]: 121: Hoare triple {24884#true} ~tmp___2~0 := #t~nondet39; {24884#true} is VALID [2020-07-08 21:01:40,221 INFO L280 TraceCheckUtils]: 122: Hoare triple {24884#true} havoc #t~nondet39; {24884#true} is VALID [2020-07-08 21:01:40,221 INFO L280 TraceCheckUtils]: 123: Hoare triple {24884#true} assume 0 != ~tmp___2~0; {24884#true} is VALID [2020-07-08 21:01:40,224 INFO L263 TraceCheckUtils]: 124: Hoare triple {24884#true} call timeShift(); {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:01:40,225 INFO L280 TraceCheckUtils]: 125: Hoare triple {25054#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {24884#true} is VALID [2020-07-08 21:01:40,225 INFO L280 TraceCheckUtils]: 126: Hoare triple {24884#true} assume 0 != ~systemActive~0; {24884#true} is VALID [2020-07-08 21:01:40,225 INFO L263 TraceCheckUtils]: 127: Hoare triple {24884#true} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:01:40,226 INFO L280 TraceCheckUtils]: 128: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-08 21:01:40,226 INFO L280 TraceCheckUtils]: 129: Hoare triple {24884#true} assume 0 == ~pumpRunning~0; {24884#true} is VALID [2020-07-08 21:01:40,226 INFO L263 TraceCheckUtils]: 130: Hoare triple {24884#true} call #t~ret51 := isHighWaterLevel(); {24884#true} is VALID [2020-07-08 21:01:40,226 INFO L280 TraceCheckUtils]: 131: Hoare triple {24884#true} havoc ~retValue_acc~11; {24884#true} is VALID [2020-07-08 21:01:40,226 INFO L280 TraceCheckUtils]: 132: Hoare triple {24884#true} havoc ~tmp~6; {24884#true} is VALID [2020-07-08 21:01:40,226 INFO L280 TraceCheckUtils]: 133: Hoare triple {24884#true} havoc ~tmp___0~1; {24884#true} is VALID [2020-07-08 21:01:40,227 INFO L263 TraceCheckUtils]: 134: Hoare triple {24884#true} call #t~ret69 := isHighWaterSensorDry(); {24884#true} is VALID [2020-07-08 21:01:40,227 INFO L280 TraceCheckUtils]: 135: Hoare triple {24884#true} havoc ~retValue_acc~8; {24884#true} is VALID [2020-07-08 21:01:40,227 INFO L280 TraceCheckUtils]: 136: Hoare triple {24884#true} assume ~waterLevel~0 < 2; {24884#true} is VALID [2020-07-08 21:01:40,228 INFO L280 TraceCheckUtils]: 137: Hoare triple {24884#true} ~retValue_acc~8 := 1; {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 21:01:40,228 INFO L280 TraceCheckUtils]: 138: Hoare triple {25132#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,229 INFO L280 TraceCheckUtils]: 139: Hoare triple {25133#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25133#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:01:40,229 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {25133#(<= 1 |isHighWaterSensorDry_#res|)} {24884#true} #848#return; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,230 INFO L280 TraceCheckUtils]: 141: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 21:01:40,231 INFO L280 TraceCheckUtils]: 142: Hoare triple {25130#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:01:40,231 INFO L280 TraceCheckUtils]: 143: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {25131#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:01:40,232 INFO L280 TraceCheckUtils]: 144: Hoare triple {25131#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {24885#false} is VALID [2020-07-08 21:01:40,232 INFO L280 TraceCheckUtils]: 145: Hoare triple {24885#false} ~tmp___0~1 := 1; {24885#false} is VALID [2020-07-08 21:01:40,232 INFO L280 TraceCheckUtils]: 146: Hoare triple {24885#false} ~retValue_acc~11 := ~tmp___0~1; {24885#false} is VALID [2020-07-08 21:01:40,232 INFO L280 TraceCheckUtils]: 147: Hoare triple {24885#false} #res := ~retValue_acc~11; {24885#false} is VALID [2020-07-08 21:01:40,232 INFO L280 TraceCheckUtils]: 148: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,232 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {24885#false} {24884#true} #832#return; {24885#false} is VALID [2020-07-08 21:01:40,233 INFO L280 TraceCheckUtils]: 150: Hoare triple {24885#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24885#false} is VALID [2020-07-08 21:01:40,233 INFO L280 TraceCheckUtils]: 151: Hoare triple {24885#false} ~tmp~5 := #t~ret51; {24885#false} is VALID [2020-07-08 21:01:40,233 INFO L280 TraceCheckUtils]: 152: Hoare triple {24885#false} havoc #t~ret51; {24885#false} is VALID [2020-07-08 21:01:40,233 INFO L280 TraceCheckUtils]: 153: Hoare triple {24885#false} assume 0 != ~tmp~5; {24885#false} is VALID [2020-07-08 21:01:40,233 INFO L263 TraceCheckUtils]: 154: Hoare triple {24885#false} call activatePump(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:01:40,233 INFO L280 TraceCheckUtils]: 155: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24884#true} is VALID [2020-07-08 21:01:40,234 INFO L280 TraceCheckUtils]: 156: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,234 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {24884#true} {24885#false} #834#return; {24885#false} is VALID [2020-07-08 21:01:40,234 INFO L280 TraceCheckUtils]: 158: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,234 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {24885#false} {24884#true} #852#return; {24885#false} is VALID [2020-07-08 21:01:40,234 INFO L263 TraceCheckUtils]: 160: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24884#true} is VALID [2020-07-08 21:01:40,234 INFO L280 TraceCheckUtils]: 161: Hoare triple {24884#true} havoc ~tmp~7; {24884#true} is VALID [2020-07-08 21:01:40,235 INFO L280 TraceCheckUtils]: 162: Hoare triple {24884#true} havoc ~tmp___0~2; {24884#true} is VALID [2020-07-08 21:01:40,235 INFO L263 TraceCheckUtils]: 163: Hoare triple {24884#true} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-08 21:01:40,235 INFO L280 TraceCheckUtils]: 164: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,235 INFO L280 TraceCheckUtils]: 165: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-08 21:01:40,235 INFO L280 TraceCheckUtils]: 166: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,235 INFO L280 TraceCheckUtils]: 167: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,236 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {24884#true} {24884#true} #786#return; {24884#true} is VALID [2020-07-08 21:01:40,236 INFO L280 TraceCheckUtils]: 169: Hoare triple {24884#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24884#true} is VALID [2020-07-08 21:01:40,236 INFO L280 TraceCheckUtils]: 170: Hoare triple {24884#true} ~tmp~7 := #t~ret70; {24884#true} is VALID [2020-07-08 21:01:40,236 INFO L280 TraceCheckUtils]: 171: Hoare triple {24884#true} havoc #t~ret70; {24884#true} is VALID [2020-07-08 21:01:40,236 INFO L280 TraceCheckUtils]: 172: Hoare triple {24884#true} assume !(0 == ~tmp~7); {24884#true} is VALID [2020-07-08 21:01:40,236 INFO L280 TraceCheckUtils]: 173: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,237 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {24884#true} {24885#false} #854#return; {24885#false} is VALID [2020-07-08 21:01:40,237 INFO L280 TraceCheckUtils]: 175: Hoare triple {24885#false} assume true; {24885#false} is VALID [2020-07-08 21:01:40,237 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {24885#false} {24884#true} #844#return; {24885#false} is VALID [2020-07-08 21:01:40,237 INFO L280 TraceCheckUtils]: 177: Hoare triple {24885#false} assume !false; {24885#false} is VALID [2020-07-08 21:01:40,237 INFO L280 TraceCheckUtils]: 178: Hoare triple {24885#false} assume ~splverifierCounter~0 < 4; {24885#false} is VALID [2020-07-08 21:01:40,237 INFO L280 TraceCheckUtils]: 179: Hoare triple {24885#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {24885#false} is VALID [2020-07-08 21:01:40,238 INFO L280 TraceCheckUtils]: 180: Hoare triple {24885#false} ~tmp~4 := #t~nondet37; {24885#false} is VALID [2020-07-08 21:01:40,238 INFO L280 TraceCheckUtils]: 181: Hoare triple {24885#false} havoc #t~nondet37; {24885#false} is VALID [2020-07-08 21:01:40,238 INFO L280 TraceCheckUtils]: 182: Hoare triple {24885#false} assume !(0 != ~tmp~4); {24885#false} is VALID [2020-07-08 21:01:40,238 INFO L280 TraceCheckUtils]: 183: Hoare triple {24885#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {24885#false} is VALID [2020-07-08 21:01:40,238 INFO L280 TraceCheckUtils]: 184: Hoare triple {24885#false} ~tmp___0~0 := #t~nondet38; {24885#false} is VALID [2020-07-08 21:01:40,238 INFO L280 TraceCheckUtils]: 185: Hoare triple {24885#false} havoc #t~nondet38; {24885#false} is VALID [2020-07-08 21:01:40,239 INFO L280 TraceCheckUtils]: 186: Hoare triple {24885#false} assume !(0 != ~tmp___0~0); {24885#false} is VALID [2020-07-08 21:01:40,239 INFO L280 TraceCheckUtils]: 187: Hoare triple {24885#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {24885#false} is VALID [2020-07-08 21:01:40,239 INFO L280 TraceCheckUtils]: 188: Hoare triple {24885#false} ~tmp___2~0 := #t~nondet39; {24885#false} is VALID [2020-07-08 21:01:40,239 INFO L280 TraceCheckUtils]: 189: Hoare triple {24885#false} havoc #t~nondet39; {24885#false} is VALID [2020-07-08 21:01:40,239 INFO L280 TraceCheckUtils]: 190: Hoare triple {24885#false} assume 0 != ~tmp___2~0; {24885#false} is VALID [2020-07-08 21:01:40,239 INFO L263 TraceCheckUtils]: 191: Hoare triple {24885#false} call timeShift(); {24885#false} is VALID [2020-07-08 21:01:40,240 INFO L280 TraceCheckUtils]: 192: Hoare triple {24885#false} assume 0 != ~pumpRunning~0; {24885#false} is VALID [2020-07-08 21:01:40,240 INFO L263 TraceCheckUtils]: 193: Hoare triple {24885#false} call lowerWaterLevel(); {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:01:40,240 INFO L280 TraceCheckUtils]: 194: Hoare triple {25139#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {24884#true} is VALID [2020-07-08 21:01:40,240 INFO L280 TraceCheckUtils]: 195: Hoare triple {24884#true} ~waterLevel~0 := ~waterLevel~0 - 1; {24884#true} is VALID [2020-07-08 21:01:40,240 INFO L280 TraceCheckUtils]: 196: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,240 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {24884#true} {24885#false} #850#return; {24885#false} is VALID [2020-07-08 21:01:40,240 INFO L280 TraceCheckUtils]: 198: Hoare triple {24885#false} assume 0 != ~systemActive~0; {24885#false} is VALID [2020-07-08 21:01:40,241 INFO L263 TraceCheckUtils]: 199: Hoare triple {24885#false} call processEnvironment(); {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:01:40,241 INFO L280 TraceCheckUtils]: 200: Hoare triple {25101#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24884#true} is VALID [2020-07-08 21:01:40,241 INFO L280 TraceCheckUtils]: 201: Hoare triple {24884#true} assume !(0 == ~pumpRunning~0); {24884#true} is VALID [2020-07-08 21:01:40,241 INFO L263 TraceCheckUtils]: 202: Hoare triple {24884#true} call processEnvironment__wrappee__base(); {24884#true} is VALID [2020-07-08 21:01:40,241 INFO L280 TraceCheckUtils]: 203: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,241 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {24884#true} {24884#true} #838#return; {24884#true} is VALID [2020-07-08 21:01:40,242 INFO L280 TraceCheckUtils]: 205: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,242 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {24884#true} {24885#false} #852#return; {24885#false} is VALID [2020-07-08 21:01:40,242 INFO L263 TraceCheckUtils]: 207: Hoare triple {24885#false} call __utac_acc__Specification4_spec__1(); {24885#false} is VALID [2020-07-08 21:01:40,242 INFO L280 TraceCheckUtils]: 208: Hoare triple {24885#false} havoc ~tmp~7; {24885#false} is VALID [2020-07-08 21:01:40,242 INFO L280 TraceCheckUtils]: 209: Hoare triple {24885#false} havoc ~tmp___0~2; {24885#false} is VALID [2020-07-08 21:01:40,242 INFO L263 TraceCheckUtils]: 210: Hoare triple {24885#false} call #t~ret70 := getWaterLevel(); {24884#true} is VALID [2020-07-08 21:01:40,243 INFO L280 TraceCheckUtils]: 211: Hoare triple {24884#true} havoc ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,243 INFO L280 TraceCheckUtils]: 212: Hoare triple {24884#true} ~retValue_acc~7 := ~waterLevel~0; {24884#true} is VALID [2020-07-08 21:01:40,243 INFO L280 TraceCheckUtils]: 213: Hoare triple {24884#true} #res := ~retValue_acc~7; {24884#true} is VALID [2020-07-08 21:01:40,243 INFO L280 TraceCheckUtils]: 214: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,243 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {24884#true} {24885#false} #786#return; {24885#false} is VALID [2020-07-08 21:01:40,243 INFO L280 TraceCheckUtils]: 216: Hoare triple {24885#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {24885#false} is VALID [2020-07-08 21:01:40,244 INFO L280 TraceCheckUtils]: 217: Hoare triple {24885#false} ~tmp~7 := #t~ret70; {24885#false} is VALID [2020-07-08 21:01:40,244 INFO L280 TraceCheckUtils]: 218: Hoare triple {24885#false} havoc #t~ret70; {24885#false} is VALID [2020-07-08 21:01:40,244 INFO L280 TraceCheckUtils]: 219: Hoare triple {24885#false} assume 0 == ~tmp~7; {24885#false} is VALID [2020-07-08 21:01:40,244 INFO L263 TraceCheckUtils]: 220: Hoare triple {24885#false} call #t~ret71 := isPumpRunning(); {24884#true} is VALID [2020-07-08 21:01:40,244 INFO L280 TraceCheckUtils]: 221: Hoare triple {24884#true} havoc ~retValue_acc~10; {24884#true} is VALID [2020-07-08 21:01:40,244 INFO L280 TraceCheckUtils]: 222: Hoare triple {24884#true} ~retValue_acc~10 := ~pumpRunning~0; {24884#true} is VALID [2020-07-08 21:01:40,245 INFO L280 TraceCheckUtils]: 223: Hoare triple {24884#true} #res := ~retValue_acc~10; {24884#true} is VALID [2020-07-08 21:01:40,245 INFO L280 TraceCheckUtils]: 224: Hoare triple {24884#true} assume true; {24884#true} is VALID [2020-07-08 21:01:40,245 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {24884#true} {24885#false} #788#return; {24885#false} is VALID [2020-07-08 21:01:40,245 INFO L280 TraceCheckUtils]: 226: Hoare triple {24885#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {24885#false} is VALID [2020-07-08 21:01:40,245 INFO L280 TraceCheckUtils]: 227: Hoare triple {24885#false} ~tmp___0~2 := #t~ret71; {24885#false} is VALID [2020-07-08 21:01:40,245 INFO L280 TraceCheckUtils]: 228: Hoare triple {24885#false} havoc #t~ret71; {24885#false} is VALID [2020-07-08 21:01:40,245 INFO L280 TraceCheckUtils]: 229: Hoare triple {24885#false} assume 0 != ~tmp___0~2; {24885#false} is VALID [2020-07-08 21:01:40,246 INFO L263 TraceCheckUtils]: 230: Hoare triple {24885#false} call __automaton_fail(); {24885#false} is VALID [2020-07-08 21:01:40,246 INFO L280 TraceCheckUtils]: 231: Hoare triple {24885#false} assume !false; {24885#false} is VALID [2020-07-08 21:01:40,295 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-08 21:01:40,296 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [218749510] [2020-07-08 21:01:40,296 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:01:40,296 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 21:01:40,297 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325085333] [2020-07-08 21:01:40,297 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 232 [2020-07-08 21:01:40,298 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:01:40,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:01:40,539 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:40,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:01:40,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:01:40,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:01:40,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:01:40,541 INFO L87 Difference]: Start difference. First operand 788 states and 887 transitions. Second operand 14 states. [2020-07-08 21:01:42,907 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:43,282 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:01:43,812 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:01:44,254 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:44,606 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:01:50,827 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:01:51,217 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:51,796 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:01:52,396 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:01:52,824 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:02:11,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:11,361 INFO L93 Difference]: Finished difference Result 1371 states and 1589 transitions. [2020-07-08 21:02:11,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:02:11,361 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 232 [2020-07-08 21:02:11,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:02:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:02:11,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 471 transitions. [2020-07-08 21:02:11,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:02:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 471 transitions. [2020-07-08 21:02:11,372 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 471 transitions. [2020-07-08 21:02:12,592 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 471 edges. 471 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:12,616 INFO L225 Difference]: With dead ends: 1371 [2020-07-08 21:02:12,616 INFO L226 Difference]: Without dead ends: 693 [2020-07-08 21:02:12,618 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:02:12,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 693 states. [2020-07-08 21:02:27,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 693 to 651. [2020-07-08 21:02:27,093 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:02:27,093 INFO L82 GeneralOperation]: Start isEquivalent. First operand 693 states. Second operand 651 states. [2020-07-08 21:02:27,093 INFO L74 IsIncluded]: Start isIncluded. First operand 693 states. Second operand 651 states. [2020-07-08 21:02:27,093 INFO L87 Difference]: Start difference. First operand 693 states. Second operand 651 states. [2020-07-08 21:02:27,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:27,123 INFO L93 Difference]: Finished difference Result 693 states and 788 transitions. [2020-07-08 21:02:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 788 transitions. [2020-07-08 21:02:27,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:02:27,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:02:27,126 INFO L74 IsIncluded]: Start isIncluded. First operand 651 states. Second operand 693 states. [2020-07-08 21:02:27,126 INFO L87 Difference]: Start difference. First operand 651 states. Second operand 693 states. [2020-07-08 21:02:27,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:27,159 INFO L93 Difference]: Finished difference Result 693 states and 788 transitions. [2020-07-08 21:02:27,159 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 788 transitions. [2020-07-08 21:02:27,161 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:02:27,161 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:02:27,161 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:02:27,161 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:02:27,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2020-07-08 21:02:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 731 transitions. [2020-07-08 21:02:27,193 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 731 transitions. Word has length 232 [2020-07-08 21:02:27,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:02:27,194 INFO L479 AbstractCegarLoop]: Abstraction has 651 states and 731 transitions. [2020-07-08 21:02:27,194 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:02:27,194 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 651 states and 731 transitions. [2020-07-08 21:02:31,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 731 transitions. [2020-07-08 21:02:31,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-07-08 21:02:31,379 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:02:31,380 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, 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] [2020-07-08 21:02:31,380 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:02:31,380 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:02:31,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:02:31,381 INFO L82 PathProgramCache]: Analyzing trace with hash -1574385309, now seen corresponding path program 2 times [2020-07-08 21:02:31,381 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:02:31,381 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [695102011] [2020-07-08 21:02:31,381 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:02:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 21:02:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 21:02:31,883 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 21:02:31,883 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 21:02:31,883 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 21:02:32,479 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 21:02:32,479 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 21:02:32,479 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 21:02:32,479 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 21:02:32,479 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-08 21:02:32,479 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 21:02:32,480 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 21:02:32,481 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 21:02:32,482 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 21:02:32,483 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 21:02:32,484 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-08 21:02:32,485 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-08 21:02:32,486 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-08 21:02:32,487 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L621-1 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L633-1 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-08 21:02:32,488 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L794-1 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-08 21:02:32,489 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L645-1 has no Hoare annotation [2020-07-08 21:02:32,490 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 21:02:32,491 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L880-1 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L816-2 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L794-2 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: L754-1 has no Hoare annotation [2020-07-08 21:02:32,492 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L513-2 has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-08 21:02:32,493 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L414-1 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L882-1 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L880-2 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-08 21:02:32,494 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L794-3 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L754-2 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L670-2 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 21:02:32,495 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: L575-1 has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: L852-1 has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:02:32,496 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L880-3 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L884-1 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L494-2 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 21:02:32,497 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L754-3 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-08 21:02:32,498 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 21:02:32,499 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L884-2 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L828-2 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 21:02:32,500 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L583-1 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L852-3 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 21:02:32,501 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L884-3 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-08 21:02:32,502 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-08 21:02:32,503 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 21:02:32,504 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 21:02:32,505 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:02:32,506 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L854-2 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L563-1 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L589-2 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 21:02:32,507 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 21:02:32,508 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 21:02:32,509 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 21:02:32,510 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 21:02:32,511 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 21:02:32,512 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 21:02:32,513 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 21:02:32,514 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 21:02:32,515 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 21:02:32,516 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 21:02:32,517 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L668-4 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 21:02:32,518 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L668-5 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 21:02:32,519 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L668-6 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 21:02:32,520 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L668-7 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-08 21:02:32,521 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 21:02:32,522 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 21:02:32,523 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-08 21:02:32,524 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L672-3 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 21:02:32,525 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L672-4 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 21:02:32,526 WARN L170 areAnnotationChecker]: L672-5 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-08 21:02:32,527 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 21:02:32,528 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L676-3 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L680-1 has no Hoare annotation [2020-07-08 21:02:32,529 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L680-2 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L818-1 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L818-2 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L818-3 has no Hoare annotation [2020-07-08 21:02:32,530 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L822-1 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L822-2 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L822-3 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L822-4 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L826-1 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L826-2 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L826-3 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L826-4 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L826-5 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L826-6 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L826-7 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L830-1 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L830-2 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L830-3 has no Hoare annotation [2020-07-08 21:02:32,531 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L834-1 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L834-2 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L834-3 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L834-4 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L838-2 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L838-3 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L840-1 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L840-2 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-08 21:02:32,532 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-08 21:02:32,533 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-08 21:02:32,533 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 21:02:32,533 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 21:02:32,533 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. [2020-07-08 21:02:32,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 09:02:32 BoogieIcfgContainer [2020-07-08 21:02:32,538 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 21:02:32,540 INFO L168 Benchmark]: Toolchain (without parser) took 329483.05 ms. Allocated memory was 142.1 MB in the beginning and 392.7 MB in the end (delta: 250.6 MB). Free memory was 99.4 MB in the beginning and 281.6 MB in the end (delta: -182.2 MB). Peak memory consumption was 302.6 MB. Max. memory is 7.1 GB. [2020-07-08 21:02:32,540 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 142.1 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 21:02:32,541 INFO L168 Benchmark]: CACSL2BoogieTranslator took 696.16 ms. Allocated memory was 142.1 MB in the beginning and 199.2 MB in the end (delta: 57.1 MB). Free memory was 99.2 MB in the beginning and 167.3 MB in the end (delta: -68.1 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB. [2020-07-08 21:02:32,541 INFO L168 Benchmark]: Boogie Preprocessor took 137.29 ms. Allocated memory is still 199.2 MB. Free memory was 167.3 MB in the beginning and 162.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-08 21:02:32,542 INFO L168 Benchmark]: RCFGBuilder took 1737.41 ms. Allocated memory was 199.2 MB in the beginning and 227.5 MB in the end (delta: 28.3 MB). Free memory was 161.4 MB in the beginning and 89.3 MB in the end (delta: 72.1 MB). Peak memory consumption was 100.5 MB. Max. memory is 7.1 GB. [2020-07-08 21:02:32,542 INFO L168 Benchmark]: TraceAbstraction took 326906.87 ms. Allocated memory was 227.5 MB in the beginning and 392.7 MB in the end (delta: 165.2 MB). Free memory was 89.3 MB in the beginning and 281.6 MB in the end (delta: -192.3 MB). Peak memory consumption was 207.1 MB. Max. memory is 7.1 GB. [2020-07-08 21:02:32,545 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 0.27 ms. Allocated memory is still 142.1 MB. Free memory was 118.7 MB in the beginning and 118.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 696.16 ms. Allocated memory was 142.1 MB in the beginning and 199.2 MB in the end (delta: 57.1 MB). Free memory was 99.2 MB in the beginning and 167.3 MB in the end (delta: -68.1 MB). Peak memory consumption was 26.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 137.29 ms. Allocated memory is still 199.2 MB. Free memory was 167.3 MB in the beginning and 162.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1737.41 ms. Allocated memory was 199.2 MB in the beginning and 227.5 MB in the end (delta: 28.3 MB). Free memory was 161.4 MB in the beginning and 89.3 MB in the end (delta: 72.1 MB). Peak memory consumption was 100.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 326906.87 ms. Allocated memory was 227.5 MB in the beginning and 392.7 MB in the end (delta: 165.2 MB). Free memory was 89.3 MB in the beginning and 281.6 MB in the end (delta: -192.3 MB). Peak memory consumption was 207.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 869]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=147, pumpRunning=136, systemActive=135, waterLevel=140] [L406] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=147, pumpRunning=136, systemActive=135, waterLevel=140] [L615] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=147, pumpRunning=136, systemActive=135, waterLevel=1] [L616] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=136, systemActive=135, waterLevel=1] [L712] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=162, \old(head)=176, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=135, waterLevel=1] [L713] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=162, \old(methaneLevelCritical)=147, \old(pumpRunning)=136, \old(systemActive)=135, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L487] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L488] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L492] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L493] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L494] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L536] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L539] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L540] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L494] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L494] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L496] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L498] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L499] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L478] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L546] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L547] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L548] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L549] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L550] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L553] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L555] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L557] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L563] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L565] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L567] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L633] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L634] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L567] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L573] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L575] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L583] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L585] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L598] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L720] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L727] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L729] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L749] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L752] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L754] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L846] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L847] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L848] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L852] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L695] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L698] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L702] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L703] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L852] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L852] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L854] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L857] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L859] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L860] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L754] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L754] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L756] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L758] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L777] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L758] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L729] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L735] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L875] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L876] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L880] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L686] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L689] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L690] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L880] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L880] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L882] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L735] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L598] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L555] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L557] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L563] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L565] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L573] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L575] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L583] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L585] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L598] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L720] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L722] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L621] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L622] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L722] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L727] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L729] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L749] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L752] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L767] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L729] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L735] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L875] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L876] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L880] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L686] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L689] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L690] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L880] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L880] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L882] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L735] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L598] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L555] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L557] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L563] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L565] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L573] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L575] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L583] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L585] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L598] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L720] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L722] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L621] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L622] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L722] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L727] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L729] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L749] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L752] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L767] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L729] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L735] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L875] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L876] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L880] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L686] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L689] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L690] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L880] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L880] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L882] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L884] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L801] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L804] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L805] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L884] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L884] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L886] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L888] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L869] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 606 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 326.1s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 219.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1793 SDtfs, 3814 SDslu, 4506 SDs, 0 SdLazy, 8601 SolverSat, 1047 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 40.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 387 GetRequests, 226 SyntacticMatches, 6 SemanticMatches, 155 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 945 ImplicationChecksByTransitivity, 25.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=788occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 76.9s AutomataMinimizationTime, 8 MinimizatonAttempts, 612 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.8s InterpolantComputationTime, 1775 NumberOfCodeBlocks, 1775 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1483 ConstructedInterpolants, 0 QuantifiedInterpolants, 699826 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 5 PerfectInterpolantSequences, 99/110 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...