/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_spec3_product09.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:18:22,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:18:22,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:18:22,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:18:22,742 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:18:22,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:18:22,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:18:22,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:18:22,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:18:22,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:18:22,749 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:18:22,750 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:18:22,751 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:18:22,752 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:18:22,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:18:22,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:18:22,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:18:22,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:18:22,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:18:22,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:18:22,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:18:22,761 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:18:22,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:18:22,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:18:22,765 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:18:22,765 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:18:22,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:18:22,767 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:18:22,767 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:18:22,768 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:18:22,768 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:18:22,769 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:18:22,770 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:18:22,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:18:22,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:18:22,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:18:22,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:18:22,773 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:18:22,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:18:22,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:18:22,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:18:22,775 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:18:22,784 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:18:22,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:18:22,785 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:18:22,785 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:18:22,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:18:22,786 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:18:22,786 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:18:22,786 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:18:22,786 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:18:22,787 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:18:22,787 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:18:22,787 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:18:22,787 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:18:22,787 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:18:22,788 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:18:22,788 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:18:22,788 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:18:22,788 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:18:22,788 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:18:22,789 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:18:22,789 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:18:22,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:18:22,789 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:18:23,094 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:18:23,107 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:18:23,111 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:18:23,112 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:18:23,112 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:18:23,113 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product09.cil.c [2020-07-10 23:18:23,195 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0026945bb/869032828d0549ce80c3f1baa8940d0e/FLAG73b37a940 [2020-07-10 23:18:23,698 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:18:23,698 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product09.cil.c [2020-07-10 23:18:23,721 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0026945bb/869032828d0549ce80c3f1baa8940d0e/FLAG73b37a940 [2020-07-10 23:18:24,008 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0026945bb/869032828d0549ce80c3f1baa8940d0e [2020-07-10 23:18:24,017 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:18:24,019 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:18:24,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:18:24,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:18:24,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:18:24,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,028 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@98d08b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24, skipping insertion in model container [2020-07-10 23:18:24,029 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,037 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:18:24,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:18:24,429 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:18:24,544 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:18:24,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:18:24,678 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:18:24,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24 WrapperNode [2020-07-10 23:18:24,679 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:18:24,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:18:24,679 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:18:24,679 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:18:24,689 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,690 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,759 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,774 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,779 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (1/1) ... [2020-07-10 23:18:24,787 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:18:24,788 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:18:24,788 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:18:24,788 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:18:24,789 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:18:24,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:18:24,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:18:24,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:18:24,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:18:24,872 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:18:24,872 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:18:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:18:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:18:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:18:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:18:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:18:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:18:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-07-10 23:18:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:18:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:18:24,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:18:24,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:18:24,875 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:18:24,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-10 23:18:24,877 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:18:24,877 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:18:24,877 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:18:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:18:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:18:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:18:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:18:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:18:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:18:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:18:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:18:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:18:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:18:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:18:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:18:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:18:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:18:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:18:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:18:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:18:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:18:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:18:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:18:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:18:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:18:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:18:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:18:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:18:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:18:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:18:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:18:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:18:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:18:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:18:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:18:24,886 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:18:24,886 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:18:24,886 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:18:24,886 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:18:24,887 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-10 23:18:24,887 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:18:24,887 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-07-10 23:18:24,887 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:18:24,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:18:24,887 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:18:24,887 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:18:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:18:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:18:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:18:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:18:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:18:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:18:24,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:18:24,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:18:24,889 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:18:24,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:18:24,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:18:24,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:18:24,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:18:24,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:18:24,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:18:24,891 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:18:24,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:18:24,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:18:24,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:18:26,558 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:18:26,559 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:18:26,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:18:26 BoogieIcfgContainer [2020-07-10 23:18:26,570 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:18:26,573 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:18:26,574 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:18:26,578 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:18:26,578 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:18:24" (1/3) ... [2020-07-10 23:18:26,580 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bfb5bb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:18:26, skipping insertion in model container [2020-07-10 23:18:26,580 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:18:24" (2/3) ... [2020-07-10 23:18:26,581 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bfb5bb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:18:26, skipping insertion in model container [2020-07-10 23:18:26,581 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:18:26" (3/3) ... [2020-07-10 23:18:26,583 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product09.cil.c [2020-07-10 23:18:26,597 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:18:26,612 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:18:26,630 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:18:26,658 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:18:26,658 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:18:26,658 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:18:26,658 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:18:26,659 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:18:26,659 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:18:26,659 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:18:26,659 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:18:26,690 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states. [2020-07-10 23:18:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-10 23:18:26,720 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:18:26,721 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:18:26,722 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:18:26,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:18:26,731 INFO L82 PathProgramCache]: Analyzing trace with hash -2059425041, now seen corresponding path program 1 times [2020-07-10 23:18:26,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:18:26,741 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2126521052] [2020-07-10 23:18:26,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:18:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,510 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:18:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {378#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {271#true} is VALID [2020-07-10 23:18:27,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {271#true} #valid := #valid[0 := 0]; {271#true} is VALID [2020-07-10 23:18:27,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {271#true} assume 0 < #StackHeapBarrier; {271#true} is VALID [2020-07-10 23:18:27,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {271#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {271#true} is VALID [2020-07-10 23:18:27,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {271#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {271#true} is VALID [2020-07-10 23:18:27,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {271#true} is VALID [2020-07-10 23:18:27,678 INFO L280 TraceCheckUtils]: 6: Hoare triple {271#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {271#true} is VALID [2020-07-10 23:18:27,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {271#true} is VALID [2020-07-10 23:18:27,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {271#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {271#true} is VALID [2020-07-10 23:18:27,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {271#true} is VALID [2020-07-10 23:18:27,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {271#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {271#true} is VALID [2020-07-10 23:18:27,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {271#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {271#true} is VALID [2020-07-10 23:18:27,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {271#true} is VALID [2020-07-10 23:18:27,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {271#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {271#true} is VALID [2020-07-10 23:18:27,682 INFO L280 TraceCheckUtils]: 14: Hoare triple {271#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {271#true} is VALID [2020-07-10 23:18:27,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {271#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {271#true} is VALID [2020-07-10 23:18:27,683 INFO L280 TraceCheckUtils]: 16: Hoare triple {271#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {271#true} is VALID [2020-07-10 23:18:27,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {271#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {271#true} is VALID [2020-07-10 23:18:27,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {271#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {271#true} is VALID [2020-07-10 23:18:27,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {271#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {271#true} is VALID [2020-07-10 23:18:27,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {271#true} is VALID [2020-07-10 23:18:27,684 INFO L280 TraceCheckUtils]: 21: Hoare triple {271#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {271#true} is VALID [2020-07-10 23:18:27,685 INFO L280 TraceCheckUtils]: 22: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {271#true} is VALID [2020-07-10 23:18:27,690 INFO L280 TraceCheckUtils]: 23: Hoare triple {271#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {271#true} is VALID [2020-07-10 23:18:27,691 INFO L280 TraceCheckUtils]: 24: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {271#true} is VALID [2020-07-10 23:18:27,692 INFO L280 TraceCheckUtils]: 25: Hoare triple {271#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {271#true} is VALID [2020-07-10 23:18:27,692 INFO L280 TraceCheckUtils]: 26: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {271#true} is VALID [2020-07-10 23:18:27,694 INFO L280 TraceCheckUtils]: 27: Hoare triple {271#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {271#true} is VALID [2020-07-10 23:18:27,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {271#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {271#true} is VALID [2020-07-10 23:18:27,701 INFO L280 TraceCheckUtils]: 29: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {271#true} is VALID [2020-07-10 23:18:27,701 INFO L280 TraceCheckUtils]: 30: Hoare triple {271#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {271#true} is VALID [2020-07-10 23:18:27,702 INFO L280 TraceCheckUtils]: 31: Hoare triple {271#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {271#true} is VALID [2020-07-10 23:18:27,702 INFO L280 TraceCheckUtils]: 32: Hoare triple {271#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {271#true} is VALID [2020-07-10 23:18:27,702 INFO L280 TraceCheckUtils]: 33: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {271#true} is VALID [2020-07-10 23:18:27,702 INFO L280 TraceCheckUtils]: 34: Hoare triple {271#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {271#true} is VALID [2020-07-10 23:18:27,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {271#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {271#true} is VALID [2020-07-10 23:18:27,703 INFO L280 TraceCheckUtils]: 36: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {271#true} is VALID [2020-07-10 23:18:27,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {271#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {271#true} is VALID [2020-07-10 23:18:27,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {271#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {271#true} is VALID [2020-07-10 23:18:27,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {271#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {271#true} is VALID [2020-07-10 23:18:27,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {271#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {271#true} is VALID [2020-07-10 23:18:27,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {271#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {271#true} is VALID [2020-07-10 23:18:27,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {271#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {271#true} is VALID [2020-07-10 23:18:27,706 INFO L280 TraceCheckUtils]: 43: Hoare triple {271#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {271#true} is VALID [2020-07-10 23:18:27,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {271#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {271#true} is VALID [2020-07-10 23:18:27,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {271#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {271#true} is VALID [2020-07-10 23:18:27,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {271#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {271#true} is VALID [2020-07-10 23:18:27,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {271#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {271#true} is VALID [2020-07-10 23:18:27,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {271#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {271#true} is VALID [2020-07-10 23:18:27,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {271#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {271#true} is VALID [2020-07-10 23:18:27,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {271#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {271#true} is VALID [2020-07-10 23:18:27,712 INFO L280 TraceCheckUtils]: 51: Hoare triple {271#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {271#true} is VALID [2020-07-10 23:18:27,712 INFO L280 TraceCheckUtils]: 52: Hoare triple {271#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {271#true} is VALID [2020-07-10 23:18:27,713 INFO L280 TraceCheckUtils]: 53: Hoare triple {271#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {271#true} is VALID [2020-07-10 23:18:27,713 INFO L280 TraceCheckUtils]: 54: Hoare triple {271#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {271#true} is VALID [2020-07-10 23:18:27,713 INFO L280 TraceCheckUtils]: 55: Hoare triple {271#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {271#true} is VALID [2020-07-10 23:18:27,714 INFO L280 TraceCheckUtils]: 56: Hoare triple {271#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {271#true} is VALID [2020-07-10 23:18:27,714 INFO L280 TraceCheckUtils]: 57: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {271#true} is VALID [2020-07-10 23:18:27,714 INFO L280 TraceCheckUtils]: 58: Hoare triple {271#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {271#true} is VALID [2020-07-10 23:18:27,715 INFO L280 TraceCheckUtils]: 59: Hoare triple {271#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {271#true} is VALID [2020-07-10 23:18:27,715 INFO L280 TraceCheckUtils]: 60: Hoare triple {271#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {271#true} is VALID [2020-07-10 23:18:27,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {271#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {271#true} is VALID [2020-07-10 23:18:27,718 INFO L280 TraceCheckUtils]: 62: Hoare triple {271#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {271#true} is VALID [2020-07-10 23:18:27,719 INFO L280 TraceCheckUtils]: 63: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {271#true} is VALID [2020-07-10 23:18:27,719 INFO L280 TraceCheckUtils]: 64: Hoare triple {271#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {271#true} is VALID [2020-07-10 23:18:27,719 INFO L280 TraceCheckUtils]: 65: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {271#true} is VALID [2020-07-10 23:18:27,720 INFO L280 TraceCheckUtils]: 66: Hoare triple {271#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {271#true} is VALID [2020-07-10 23:18:27,728 INFO L280 TraceCheckUtils]: 67: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {271#true} is VALID [2020-07-10 23:18:27,729 INFO L280 TraceCheckUtils]: 68: Hoare triple {271#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {271#true} is VALID [2020-07-10 23:18:27,729 INFO L280 TraceCheckUtils]: 69: Hoare triple {271#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {271#true} is VALID [2020-07-10 23:18:27,729 INFO L280 TraceCheckUtils]: 70: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {271#true} is VALID [2020-07-10 23:18:27,730 INFO L280 TraceCheckUtils]: 71: Hoare triple {271#true} ~cleanupTimeShifts~0 := 4; {271#true} is VALID [2020-07-10 23:18:27,730 INFO L280 TraceCheckUtils]: 72: Hoare triple {271#true} ~pumpRunning~0 := 0; {271#true} is VALID [2020-07-10 23:18:27,730 INFO L280 TraceCheckUtils]: 73: Hoare triple {271#true} ~systemActive~0 := 1; {271#true} is VALID [2020-07-10 23:18:27,731 INFO L280 TraceCheckUtils]: 74: Hoare triple {271#true} ~head~0.base, ~head~0.offset := 0, 0; {271#true} is VALID [2020-07-10 23:18:27,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {271#true} ~waterLevel~0 := 1; {271#true} is VALID [2020-07-10 23:18:27,731 INFO L280 TraceCheckUtils]: 76: Hoare triple {271#true} ~methaneLevelCritical~0 := 0; {271#true} is VALID [2020-07-10 23:18:27,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,732 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {271#true} {271#true} #840#return; {271#true} is VALID [2020-07-10 23:18:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {271#true} {271#true} #760#return; {271#true} is VALID [2020-07-10 23:18:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,754 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {271#true} {271#true} #762#return; {271#true} is VALID [2020-07-10 23:18:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {271#true} havoc ~retValue_acc~4; {271#true} is VALID [2020-07-10 23:18:27,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {271#true} ~retValue_acc~4 := 1; {271#true} is VALID [2020-07-10 23:18:27,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {271#true} #res := ~retValue_acc~4; {271#true} is VALID [2020-07-10 23:18:27,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {271#true} {271#true} #764#return; {271#true} is VALID [2020-07-10 23:18:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,767 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {271#true} {271#true} #766#return; {271#true} is VALID [2020-07-10 23:18:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {271#true} havoc ~retValue_acc~8; {271#true} is VALID [2020-07-10 23:18:27,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {271#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {271#true} is VALID [2020-07-10 23:18:27,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {271#true} #res := ~retValue_acc~8; {271#true} is VALID [2020-07-10 23:18:27,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {271#true} {272#false} #832#return; {272#false} is VALID [2020-07-10 23:18:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {271#true} havoc ~retValue_acc~9; {271#true} is VALID [2020-07-10 23:18:27,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {271#true} ~retValue_acc~9 := ~waterLevel~0; {271#true} is VALID [2020-07-10 23:18:27,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {271#true} #res := ~retValue_acc~9; {271#true} is VALID [2020-07-10 23:18:27,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {271#true} {272#false} #834#return; {272#false} is VALID [2020-07-10 23:18:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:27,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {271#true} havoc ~retValue_acc~2; {271#true} is VALID [2020-07-10 23:18:27,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {271#true} ~retValue_acc~2 := ~pumpRunning~0; {271#true} is VALID [2020-07-10 23:18:27,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {271#true} #res := ~retValue_acc~2; {271#true} is VALID [2020-07-10 23:18:27,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,792 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {271#true} {272#false} #836#return; {272#false} is VALID [2020-07-10 23:18:27,798 INFO L263 TraceCheckUtils]: 0: Hoare triple {271#true} call ULTIMATE.init(); {378#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:18:27,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {378#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {271#true} is VALID [2020-07-10 23:18:27,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {271#true} #valid := #valid[0 := 0]; {271#true} is VALID [2020-07-10 23:18:27,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {271#true} assume 0 < #StackHeapBarrier; {271#true} is VALID [2020-07-10 23:18:27,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {271#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {271#true} is VALID [2020-07-10 23:18:27,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {271#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {271#true} is VALID [2020-07-10 23:18:27,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {271#true} is VALID [2020-07-10 23:18:27,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {271#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {271#true} is VALID [2020-07-10 23:18:27,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {271#true} is VALID [2020-07-10 23:18:27,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {271#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {271#true} is VALID [2020-07-10 23:18:27,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {271#true} is VALID [2020-07-10 23:18:27,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {271#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {271#true} is VALID [2020-07-10 23:18:27,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {271#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {271#true} is VALID [2020-07-10 23:18:27,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {271#true} is VALID [2020-07-10 23:18:27,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {271#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {271#true} is VALID [2020-07-10 23:18:27,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {271#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {271#true} is VALID [2020-07-10 23:18:27,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {271#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {271#true} is VALID [2020-07-10 23:18:27,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {271#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {271#true} is VALID [2020-07-10 23:18:27,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {271#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {271#true} is VALID [2020-07-10 23:18:27,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {271#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {271#true} is VALID [2020-07-10 23:18:27,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {271#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {271#true} is VALID [2020-07-10 23:18:27,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {271#true} is VALID [2020-07-10 23:18:27,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {271#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {271#true} is VALID [2020-07-10 23:18:27,805 INFO L280 TraceCheckUtils]: 23: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {271#true} is VALID [2020-07-10 23:18:27,805 INFO L280 TraceCheckUtils]: 24: Hoare triple {271#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {271#true} is VALID [2020-07-10 23:18:27,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {271#true} is VALID [2020-07-10 23:18:27,806 INFO L280 TraceCheckUtils]: 26: Hoare triple {271#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {271#true} is VALID [2020-07-10 23:18:27,806 INFO L280 TraceCheckUtils]: 27: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {271#true} is VALID [2020-07-10 23:18:27,806 INFO L280 TraceCheckUtils]: 28: Hoare triple {271#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {271#true} is VALID [2020-07-10 23:18:27,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {271#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {271#true} is VALID [2020-07-10 23:18:27,807 INFO L280 TraceCheckUtils]: 30: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {271#true} is VALID [2020-07-10 23:18:27,807 INFO L280 TraceCheckUtils]: 31: Hoare triple {271#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {271#true} is VALID [2020-07-10 23:18:27,807 INFO L280 TraceCheckUtils]: 32: Hoare triple {271#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {271#true} is VALID [2020-07-10 23:18:27,808 INFO L280 TraceCheckUtils]: 33: Hoare triple {271#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {271#true} is VALID [2020-07-10 23:18:27,808 INFO L280 TraceCheckUtils]: 34: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {271#true} is VALID [2020-07-10 23:18:27,808 INFO L280 TraceCheckUtils]: 35: Hoare triple {271#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {271#true} is VALID [2020-07-10 23:18:27,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {271#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {271#true} is VALID [2020-07-10 23:18:27,809 INFO L280 TraceCheckUtils]: 37: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {271#true} is VALID [2020-07-10 23:18:27,809 INFO L280 TraceCheckUtils]: 38: Hoare triple {271#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {271#true} is VALID [2020-07-10 23:18:27,809 INFO L280 TraceCheckUtils]: 39: Hoare triple {271#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {271#true} is VALID [2020-07-10 23:18:27,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {271#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {271#true} is VALID [2020-07-10 23:18:27,810 INFO L280 TraceCheckUtils]: 41: Hoare triple {271#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {271#true} is VALID [2020-07-10 23:18:27,810 INFO L280 TraceCheckUtils]: 42: Hoare triple {271#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {271#true} is VALID [2020-07-10 23:18:27,810 INFO L280 TraceCheckUtils]: 43: Hoare triple {271#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {271#true} is VALID [2020-07-10 23:18:27,811 INFO L280 TraceCheckUtils]: 44: Hoare triple {271#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {271#true} is VALID [2020-07-10 23:18:27,811 INFO L280 TraceCheckUtils]: 45: Hoare triple {271#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {271#true} is VALID [2020-07-10 23:18:27,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {271#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {271#true} is VALID [2020-07-10 23:18:27,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {271#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {271#true} is VALID [2020-07-10 23:18:27,812 INFO L280 TraceCheckUtils]: 48: Hoare triple {271#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {271#true} is VALID [2020-07-10 23:18:27,812 INFO L280 TraceCheckUtils]: 49: Hoare triple {271#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {271#true} is VALID [2020-07-10 23:18:27,812 INFO L280 TraceCheckUtils]: 50: Hoare triple {271#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {271#true} is VALID [2020-07-10 23:18:27,813 INFO L280 TraceCheckUtils]: 51: Hoare triple {271#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {271#true} is VALID [2020-07-10 23:18:27,813 INFO L280 TraceCheckUtils]: 52: Hoare triple {271#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {271#true} is VALID [2020-07-10 23:18:27,813 INFO L280 TraceCheckUtils]: 53: Hoare triple {271#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {271#true} is VALID [2020-07-10 23:18:27,813 INFO L280 TraceCheckUtils]: 54: Hoare triple {271#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {271#true} is VALID [2020-07-10 23:18:27,814 INFO L280 TraceCheckUtils]: 55: Hoare triple {271#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {271#true} is VALID [2020-07-10 23:18:27,814 INFO L280 TraceCheckUtils]: 56: Hoare triple {271#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {271#true} is VALID [2020-07-10 23:18:27,814 INFO L280 TraceCheckUtils]: 57: Hoare triple {271#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {271#true} is VALID [2020-07-10 23:18:27,814 INFO L280 TraceCheckUtils]: 58: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {271#true} is VALID [2020-07-10 23:18:27,815 INFO L280 TraceCheckUtils]: 59: Hoare triple {271#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {271#true} is VALID [2020-07-10 23:18:27,815 INFO L280 TraceCheckUtils]: 60: Hoare triple {271#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {271#true} is VALID [2020-07-10 23:18:27,815 INFO L280 TraceCheckUtils]: 61: Hoare triple {271#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {271#true} is VALID [2020-07-10 23:18:27,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {271#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {271#true} is VALID [2020-07-10 23:18:27,816 INFO L280 TraceCheckUtils]: 63: Hoare triple {271#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {271#true} is VALID [2020-07-10 23:18:27,816 INFO L280 TraceCheckUtils]: 64: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {271#true} is VALID [2020-07-10 23:18:27,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {271#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {271#true} is VALID [2020-07-10 23:18:27,817 INFO L280 TraceCheckUtils]: 66: Hoare triple {271#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {271#true} is VALID [2020-07-10 23:18:27,817 INFO L280 TraceCheckUtils]: 67: Hoare triple {271#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {271#true} is VALID [2020-07-10 23:18:27,817 INFO L280 TraceCheckUtils]: 68: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {271#true} is VALID [2020-07-10 23:18:27,818 INFO L280 TraceCheckUtils]: 69: Hoare triple {271#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {271#true} is VALID [2020-07-10 23:18:27,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {271#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {271#true} is VALID [2020-07-10 23:18:27,818 INFO L280 TraceCheckUtils]: 71: Hoare triple {271#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {271#true} is VALID [2020-07-10 23:18:27,818 INFO L280 TraceCheckUtils]: 72: Hoare triple {271#true} ~cleanupTimeShifts~0 := 4; {271#true} is VALID [2020-07-10 23:18:27,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {271#true} ~pumpRunning~0 := 0; {271#true} is VALID [2020-07-10 23:18:27,819 INFO L280 TraceCheckUtils]: 74: Hoare triple {271#true} ~systemActive~0 := 1; {271#true} is VALID [2020-07-10 23:18:27,819 INFO L280 TraceCheckUtils]: 75: Hoare triple {271#true} ~head~0.base, ~head~0.offset := 0, 0; {271#true} is VALID [2020-07-10 23:18:27,819 INFO L280 TraceCheckUtils]: 76: Hoare triple {271#true} ~waterLevel~0 := 1; {271#true} is VALID [2020-07-10 23:18:27,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {271#true} ~methaneLevelCritical~0 := 0; {271#true} is VALID [2020-07-10 23:18:27,820 INFO L280 TraceCheckUtils]: 78: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,820 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {271#true} {271#true} #840#return; {271#true} is VALID [2020-07-10 23:18:27,821 INFO L263 TraceCheckUtils]: 80: Hoare triple {271#true} call #t~ret72 := main(); {271#true} is VALID [2020-07-10 23:18:27,821 INFO L280 TraceCheckUtils]: 81: Hoare triple {271#true} havoc ~retValue_acc~0; {271#true} is VALID [2020-07-10 23:18:27,821 INFO L280 TraceCheckUtils]: 82: Hoare triple {271#true} havoc ~tmp~0; {271#true} is VALID [2020-07-10 23:18:27,821 INFO L263 TraceCheckUtils]: 83: Hoare triple {271#true} call select_helpers(); {271#true} is VALID [2020-07-10 23:18:27,822 INFO L280 TraceCheckUtils]: 84: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,822 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {271#true} {271#true} #760#return; {271#true} is VALID [2020-07-10 23:18:27,822 INFO L263 TraceCheckUtils]: 86: Hoare triple {271#true} call select_features(); {271#true} is VALID [2020-07-10 23:18:27,823 INFO L280 TraceCheckUtils]: 87: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,823 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {271#true} {271#true} #762#return; {271#true} is VALID [2020-07-10 23:18:27,823 INFO L263 TraceCheckUtils]: 89: Hoare triple {271#true} call #t~ret0 := valid_product(); {271#true} is VALID [2020-07-10 23:18:27,823 INFO L280 TraceCheckUtils]: 90: Hoare triple {271#true} havoc ~retValue_acc~4; {271#true} is VALID [2020-07-10 23:18:27,824 INFO L280 TraceCheckUtils]: 91: Hoare triple {271#true} ~retValue_acc~4 := 1; {271#true} is VALID [2020-07-10 23:18:27,824 INFO L280 TraceCheckUtils]: 92: Hoare triple {271#true} #res := ~retValue_acc~4; {271#true} is VALID [2020-07-10 23:18:27,824 INFO L280 TraceCheckUtils]: 93: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,824 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {271#true} {271#true} #764#return; {271#true} is VALID [2020-07-10 23:18:27,825 INFO L280 TraceCheckUtils]: 95: Hoare triple {271#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {271#true} is VALID [2020-07-10 23:18:27,825 INFO L280 TraceCheckUtils]: 96: Hoare triple {271#true} ~tmp~0 := #t~ret0; {271#true} is VALID [2020-07-10 23:18:27,825 INFO L280 TraceCheckUtils]: 97: Hoare triple {271#true} havoc #t~ret0; {271#true} is VALID [2020-07-10 23:18:27,826 INFO L280 TraceCheckUtils]: 98: Hoare triple {271#true} assume 0 != ~tmp~0; {271#true} is VALID [2020-07-10 23:18:27,826 INFO L263 TraceCheckUtils]: 99: Hoare triple {271#true} call setup(); {271#true} is VALID [2020-07-10 23:18:27,826 INFO L280 TraceCheckUtils]: 100: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,827 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {271#true} {271#true} #766#return; {271#true} is VALID [2020-07-10 23:18:27,827 INFO L263 TraceCheckUtils]: 102: Hoare triple {271#true} call runTest(); {271#true} is VALID [2020-07-10 23:18:27,827 INFO L263 TraceCheckUtils]: 103: Hoare triple {271#true} call test(); {271#true} is VALID [2020-07-10 23:18:27,827 INFO L280 TraceCheckUtils]: 104: Hoare triple {271#true} havoc ~splverifierCounter~0; {271#true} is VALID [2020-07-10 23:18:27,828 INFO L280 TraceCheckUtils]: 105: Hoare triple {271#true} havoc ~tmp~1; {271#true} is VALID [2020-07-10 23:18:27,828 INFO L280 TraceCheckUtils]: 106: Hoare triple {271#true} havoc ~tmp___0~0; {271#true} is VALID [2020-07-10 23:18:27,828 INFO L280 TraceCheckUtils]: 107: Hoare triple {271#true} havoc ~tmp___1~0; {271#true} is VALID [2020-07-10 23:18:27,828 INFO L280 TraceCheckUtils]: 108: Hoare triple {271#true} havoc ~tmp___2~0; {271#true} is VALID [2020-07-10 23:18:27,829 INFO L280 TraceCheckUtils]: 109: Hoare triple {271#true} ~splverifierCounter~0 := 0; {271#true} is VALID [2020-07-10 23:18:27,830 INFO L280 TraceCheckUtils]: 110: Hoare triple {271#true} assume false; {272#false} is VALID [2020-07-10 23:18:27,830 INFO L263 TraceCheckUtils]: 111: Hoare triple {272#false} call cleanup(); {272#false} is VALID [2020-07-10 23:18:27,830 INFO L280 TraceCheckUtils]: 112: Hoare triple {272#false} havoc ~i~0; {272#false} is VALID [2020-07-10 23:18:27,830 INFO L280 TraceCheckUtils]: 113: Hoare triple {272#false} havoc ~__cil_tmp2~0; {272#false} is VALID [2020-07-10 23:18:27,831 INFO L263 TraceCheckUtils]: 114: Hoare triple {272#false} call timeShift(); {272#false} is VALID [2020-07-10 23:18:27,831 INFO L280 TraceCheckUtils]: 115: Hoare triple {272#false} assume !(0 != ~pumpRunning~0); {272#false} is VALID [2020-07-10 23:18:27,831 INFO L280 TraceCheckUtils]: 116: Hoare triple {272#false} assume !(0 != ~systemActive~0); {272#false} is VALID [2020-07-10 23:18:27,832 INFO L263 TraceCheckUtils]: 117: Hoare triple {272#false} call __utac_acc__Specification3_spec__1(); {272#false} is VALID [2020-07-10 23:18:27,832 INFO L280 TraceCheckUtils]: 118: Hoare triple {272#false} havoc ~tmp~3; {272#false} is VALID [2020-07-10 23:18:27,832 INFO L280 TraceCheckUtils]: 119: Hoare triple {272#false} havoc ~tmp___0~1; {272#false} is VALID [2020-07-10 23:18:27,832 INFO L280 TraceCheckUtils]: 120: Hoare triple {272#false} havoc ~tmp___1~1; {272#false} is VALID [2020-07-10 23:18:27,833 INFO L263 TraceCheckUtils]: 121: Hoare triple {272#false} call #t~ret23 := isMethaneLevelCritical(); {271#true} is VALID [2020-07-10 23:18:27,833 INFO L280 TraceCheckUtils]: 122: Hoare triple {271#true} havoc ~retValue_acc~8; {271#true} is VALID [2020-07-10 23:18:27,833 INFO L280 TraceCheckUtils]: 123: Hoare triple {271#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {271#true} is VALID [2020-07-10 23:18:27,833 INFO L280 TraceCheckUtils]: 124: Hoare triple {271#true} #res := ~retValue_acc~8; {271#true} is VALID [2020-07-10 23:18:27,834 INFO L280 TraceCheckUtils]: 125: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,834 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {271#true} {272#false} #832#return; {272#false} is VALID [2020-07-10 23:18:27,834 INFO L280 TraceCheckUtils]: 127: Hoare triple {272#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {272#false} is VALID [2020-07-10 23:18:27,835 INFO L280 TraceCheckUtils]: 128: Hoare triple {272#false} ~tmp~3 := #t~ret23; {272#false} is VALID [2020-07-10 23:18:27,835 INFO L280 TraceCheckUtils]: 129: Hoare triple {272#false} havoc #t~ret23; {272#false} is VALID [2020-07-10 23:18:27,835 INFO L280 TraceCheckUtils]: 130: Hoare triple {272#false} assume !(0 != ~tmp~3); {272#false} is VALID [2020-07-10 23:18:27,835 INFO L263 TraceCheckUtils]: 131: Hoare triple {272#false} call #t~ret24 := getWaterLevel(); {271#true} is VALID [2020-07-10 23:18:27,836 INFO L280 TraceCheckUtils]: 132: Hoare triple {271#true} havoc ~retValue_acc~9; {271#true} is VALID [2020-07-10 23:18:27,836 INFO L280 TraceCheckUtils]: 133: Hoare triple {271#true} ~retValue_acc~9 := ~waterLevel~0; {271#true} is VALID [2020-07-10 23:18:27,836 INFO L280 TraceCheckUtils]: 134: Hoare triple {271#true} #res := ~retValue_acc~9; {271#true} is VALID [2020-07-10 23:18:27,836 INFO L280 TraceCheckUtils]: 135: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,837 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {271#true} {272#false} #834#return; {272#false} is VALID [2020-07-10 23:18:27,837 INFO L280 TraceCheckUtils]: 137: Hoare triple {272#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {272#false} is VALID [2020-07-10 23:18:27,856 INFO L280 TraceCheckUtils]: 138: Hoare triple {272#false} ~tmp___0~1 := #t~ret24; {272#false} is VALID [2020-07-10 23:18:27,856 INFO L280 TraceCheckUtils]: 139: Hoare triple {272#false} havoc #t~ret24; {272#false} is VALID [2020-07-10 23:18:27,856 INFO L280 TraceCheckUtils]: 140: Hoare triple {272#false} assume 2 == ~tmp___0~1; {272#false} is VALID [2020-07-10 23:18:27,856 INFO L263 TraceCheckUtils]: 141: Hoare triple {272#false} call #t~ret25 := isPumpRunning(); {271#true} is VALID [2020-07-10 23:18:27,856 INFO L280 TraceCheckUtils]: 142: Hoare triple {271#true} havoc ~retValue_acc~2; {271#true} is VALID [2020-07-10 23:18:27,857 INFO L280 TraceCheckUtils]: 143: Hoare triple {271#true} ~retValue_acc~2 := ~pumpRunning~0; {271#true} is VALID [2020-07-10 23:18:27,858 INFO L280 TraceCheckUtils]: 144: Hoare triple {271#true} #res := ~retValue_acc~2; {271#true} is VALID [2020-07-10 23:18:27,858 INFO L280 TraceCheckUtils]: 145: Hoare triple {271#true} assume true; {271#true} is VALID [2020-07-10 23:18:27,858 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {271#true} {272#false} #836#return; {272#false} is VALID [2020-07-10 23:18:27,859 INFO L280 TraceCheckUtils]: 147: Hoare triple {272#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {272#false} is VALID [2020-07-10 23:18:27,859 INFO L280 TraceCheckUtils]: 148: Hoare triple {272#false} ~tmp___1~1 := #t~ret25; {272#false} is VALID [2020-07-10 23:18:27,859 INFO L280 TraceCheckUtils]: 149: Hoare triple {272#false} havoc #t~ret25; {272#false} is VALID [2020-07-10 23:18:27,860 INFO L280 TraceCheckUtils]: 150: Hoare triple {272#false} assume !(0 != ~tmp___1~1); {272#false} is VALID [2020-07-10 23:18:27,860 INFO L263 TraceCheckUtils]: 151: Hoare triple {272#false} call __automaton_fail(); {272#false} is VALID [2020-07-10 23:18:27,860 INFO L280 TraceCheckUtils]: 152: Hoare triple {272#false} assume !false; {272#false} is VALID [2020-07-10 23:18:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:18:27,888 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2126521052] [2020-07-10 23:18:27,890 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:18:27,891 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:18:27,891 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1737769309] [2020-07-10 23:18:27,898 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-10 23:18:27,902 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:27,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:18:28,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:28,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:18:28,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:28,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:18:28,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:18:28,096 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 3 states. [2020-07-10 23:18:34,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:34,420 INFO L93 Difference]: Finished difference Result 365 states and 438 transitions. [2020-07-10 23:18:34,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:18:34,420 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-10 23:18:34,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:18:34,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:18:34,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 438 transitions. [2020-07-10 23:18:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:18:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 438 transitions. [2020-07-10 23:18:34,472 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 438 transitions. [2020-07-10 23:18:35,699 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 438 edges. 438 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:35,732 INFO L225 Difference]: With dead ends: 365 [2020-07-10 23:18:35,732 INFO L226 Difference]: Without dead ends: 238 [2020-07-10 23:18:35,737 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:18:35,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2020-07-10 23:18:38,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 201. [2020-07-10 23:18:38,025 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:18:38,026 INFO L82 GeneralOperation]: Start isEquivalent. First operand 238 states. Second operand 201 states. [2020-07-10 23:18:38,026 INFO L74 IsIncluded]: Start isIncluded. First operand 238 states. Second operand 201 states. [2020-07-10 23:18:38,026 INFO L87 Difference]: Start difference. First operand 238 states. Second operand 201 states. [2020-07-10 23:18:38,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:38,057 INFO L93 Difference]: Finished difference Result 238 states and 269 transitions. [2020-07-10 23:18:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 269 transitions. [2020-07-10 23:18:38,061 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:38,061 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:38,061 INFO L74 IsIncluded]: Start isIncluded. First operand 201 states. Second operand 238 states. [2020-07-10 23:18:38,061 INFO L87 Difference]: Start difference. First operand 201 states. Second operand 238 states. [2020-07-10 23:18:38,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:38,086 INFO L93 Difference]: Finished difference Result 238 states and 269 transitions. [2020-07-10 23:18:38,086 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 269 transitions. [2020-07-10 23:18:38,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:38,089 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:38,089 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:18:38,089 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:18:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 201 states. [2020-07-10 23:18:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 215 transitions. [2020-07-10 23:18:38,107 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 215 transitions. Word has length 153 [2020-07-10 23:18:38,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:18:38,108 INFO L479 AbstractCegarLoop]: Abstraction has 201 states and 215 transitions. [2020-07-10 23:18:38,108 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:18:38,109 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 201 states and 215 transitions. [2020-07-10 23:18:38,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 215 edges. 215 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 215 transitions. [2020-07-10 23:18:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-10 23:18:38,721 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:18:38,721 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:18:38,722 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:18:38,722 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:18:38,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:18:38,722 INFO L82 PathProgramCache]: Analyzing trace with hash 1720620052, now seen corresponding path program 1 times [2020-07-10 23:18:38,723 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:18:38,723 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1676891917] [2020-07-10 23:18:38,723 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:18:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,135 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:18:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {2097#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {1989#true} is VALID [2020-07-10 23:18:39,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {1989#true} #valid := #valid[0 := 0]; {1989#true} is VALID [2020-07-10 23:18:39,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {1989#true} assume 0 < #StackHeapBarrier; {1989#true} is VALID [2020-07-10 23:18:39,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {1989#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {1989#true} is VALID [2020-07-10 23:18:39,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {1989#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {1989#true} is VALID [2020-07-10 23:18:39,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {1989#true} is VALID [2020-07-10 23:18:39,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {1989#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {1989#true} is VALID [2020-07-10 23:18:39,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {1989#true} is VALID [2020-07-10 23:18:39,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {1989#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {1989#true} is VALID [2020-07-10 23:18:39,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {1989#true} is VALID [2020-07-10 23:18:39,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {1989#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {1989#true} is VALID [2020-07-10 23:18:39,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {1989#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {1989#true} is VALID [2020-07-10 23:18:39,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {1989#true} is VALID [2020-07-10 23:18:39,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {1989#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {1989#true} is VALID [2020-07-10 23:18:39,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {1989#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {1989#true} is VALID [2020-07-10 23:18:39,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {1989#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {1989#true} is VALID [2020-07-10 23:18:39,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {1989#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {1989#true} is VALID [2020-07-10 23:18:39,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {1989#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {1989#true} is VALID [2020-07-10 23:18:39,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {1989#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {1989#true} is VALID [2020-07-10 23:18:39,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {1989#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {1989#true} is VALID [2020-07-10 23:18:39,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {1989#true} is VALID [2020-07-10 23:18:39,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {1989#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {1989#true} is VALID [2020-07-10 23:18:39,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {1989#true} is VALID [2020-07-10 23:18:39,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {1989#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {1989#true} is VALID [2020-07-10 23:18:39,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {1989#true} is VALID [2020-07-10 23:18:39,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {1989#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {1989#true} is VALID [2020-07-10 23:18:39,217 INFO L280 TraceCheckUtils]: 26: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {1989#true} is VALID [2020-07-10 23:18:39,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {1989#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {1989#true} is VALID [2020-07-10 23:18:39,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {1989#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {1989#true} is VALID [2020-07-10 23:18:39,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {1989#true} is VALID [2020-07-10 23:18:39,218 INFO L280 TraceCheckUtils]: 30: Hoare triple {1989#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {1989#true} is VALID [2020-07-10 23:18:39,218 INFO L280 TraceCheckUtils]: 31: Hoare triple {1989#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {1989#true} is VALID [2020-07-10 23:18:39,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {1989#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {1989#true} is VALID [2020-07-10 23:18:39,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {1989#true} is VALID [2020-07-10 23:18:39,219 INFO L280 TraceCheckUtils]: 34: Hoare triple {1989#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {1989#true} is VALID [2020-07-10 23:18:39,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {1989#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {1989#true} is VALID [2020-07-10 23:18:39,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {1989#true} is VALID [2020-07-10 23:18:39,220 INFO L280 TraceCheckUtils]: 37: Hoare triple {1989#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {1989#true} is VALID [2020-07-10 23:18:39,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {1989#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {1989#true} is VALID [2020-07-10 23:18:39,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {1989#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {1989#true} is VALID [2020-07-10 23:18:39,221 INFO L280 TraceCheckUtils]: 40: Hoare triple {1989#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {1989#true} is VALID [2020-07-10 23:18:39,221 INFO L280 TraceCheckUtils]: 41: Hoare triple {1989#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {1989#true} is VALID [2020-07-10 23:18:39,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {1989#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {1989#true} is VALID [2020-07-10 23:18:39,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {1989#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {1989#true} is VALID [2020-07-10 23:18:39,222 INFO L280 TraceCheckUtils]: 44: Hoare triple {1989#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {1989#true} is VALID [2020-07-10 23:18:39,222 INFO L280 TraceCheckUtils]: 45: Hoare triple {1989#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {1989#true} is VALID [2020-07-10 23:18:39,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {1989#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {1989#true} is VALID [2020-07-10 23:18:39,222 INFO L280 TraceCheckUtils]: 47: Hoare triple {1989#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {1989#true} is VALID [2020-07-10 23:18:39,224 INFO L280 TraceCheckUtils]: 48: Hoare triple {1989#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {1989#true} is VALID [2020-07-10 23:18:39,225 INFO L280 TraceCheckUtils]: 49: Hoare triple {1989#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {1989#true} is VALID [2020-07-10 23:18:39,225 INFO L280 TraceCheckUtils]: 50: Hoare triple {1989#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {1989#true} is VALID [2020-07-10 23:18:39,225 INFO L280 TraceCheckUtils]: 51: Hoare triple {1989#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {1989#true} is VALID [2020-07-10 23:18:39,225 INFO L280 TraceCheckUtils]: 52: Hoare triple {1989#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {1989#true} is VALID [2020-07-10 23:18:39,226 INFO L280 TraceCheckUtils]: 53: Hoare triple {1989#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {1989#true} is VALID [2020-07-10 23:18:39,226 INFO L280 TraceCheckUtils]: 54: Hoare triple {1989#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {1989#true} is VALID [2020-07-10 23:18:39,226 INFO L280 TraceCheckUtils]: 55: Hoare triple {1989#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {1989#true} is VALID [2020-07-10 23:18:39,226 INFO L280 TraceCheckUtils]: 56: Hoare triple {1989#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {1989#true} is VALID [2020-07-10 23:18:39,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {1989#true} is VALID [2020-07-10 23:18:39,227 INFO L280 TraceCheckUtils]: 58: Hoare triple {1989#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {1989#true} is VALID [2020-07-10 23:18:39,227 INFO L280 TraceCheckUtils]: 59: Hoare triple {1989#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {1989#true} is VALID [2020-07-10 23:18:39,227 INFO L280 TraceCheckUtils]: 60: Hoare triple {1989#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {1989#true} is VALID [2020-07-10 23:18:39,228 INFO L280 TraceCheckUtils]: 61: Hoare triple {1989#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {1989#true} is VALID [2020-07-10 23:18:39,228 INFO L280 TraceCheckUtils]: 62: Hoare triple {1989#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {1989#true} is VALID [2020-07-10 23:18:39,228 INFO L280 TraceCheckUtils]: 63: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {1989#true} is VALID [2020-07-10 23:18:39,228 INFO L280 TraceCheckUtils]: 64: Hoare triple {1989#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {1989#true} is VALID [2020-07-10 23:18:39,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {1989#true} is VALID [2020-07-10 23:18:39,229 INFO L280 TraceCheckUtils]: 66: Hoare triple {1989#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {1989#true} is VALID [2020-07-10 23:18:39,229 INFO L280 TraceCheckUtils]: 67: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {1989#true} is VALID [2020-07-10 23:18:39,230 INFO L280 TraceCheckUtils]: 68: Hoare triple {1989#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {1989#true} is VALID [2020-07-10 23:18:39,230 INFO L280 TraceCheckUtils]: 69: Hoare triple {1989#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {1989#true} is VALID [2020-07-10 23:18:39,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {1989#true} is VALID [2020-07-10 23:18:39,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {1989#true} ~cleanupTimeShifts~0 := 4; {1989#true} is VALID [2020-07-10 23:18:39,231 INFO L280 TraceCheckUtils]: 72: Hoare triple {1989#true} ~pumpRunning~0 := 0; {1989#true} is VALID [2020-07-10 23:18:39,231 INFO L280 TraceCheckUtils]: 73: Hoare triple {1989#true} ~systemActive~0 := 1; {1989#true} is VALID [2020-07-10 23:18:39,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {1989#true} ~head~0.base, ~head~0.offset := 0, 0; {1989#true} is VALID [2020-07-10 23:18:39,231 INFO L280 TraceCheckUtils]: 75: Hoare triple {1989#true} ~waterLevel~0 := 1; {1989#true} is VALID [2020-07-10 23:18:39,231 INFO L280 TraceCheckUtils]: 76: Hoare triple {1989#true} ~methaneLevelCritical~0 := 0; {1989#true} is VALID [2020-07-10 23:18:39,232 INFO L280 TraceCheckUtils]: 77: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,234 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {1989#true} {1989#true} #840#return; {1989#true} is VALID [2020-07-10 23:18:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,245 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1989#true} {1989#true} #760#return; {1989#true} is VALID [2020-07-10 23:18:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,250 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1989#true} {1989#true} #762#return; {1989#true} is VALID [2020-07-10 23:18:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {1989#true} havoc ~retValue_acc~4; {1989#true} is VALID [2020-07-10 23:18:39,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {1989#true} ~retValue_acc~4 := 1; {1989#true} is VALID [2020-07-10 23:18:39,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {1989#true} #res := ~retValue_acc~4; {1989#true} is VALID [2020-07-10 23:18:39,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1989#true} {1989#true} #764#return; {1989#true} is VALID [2020-07-10 23:18:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,263 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1989#true} {1989#true} #766#return; {1989#true} is VALID [2020-07-10 23:18:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {1989#true} havoc ~retValue_acc~8; {1989#true} is VALID [2020-07-10 23:18:39,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {1989#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {1989#true} is VALID [2020-07-10 23:18:39,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {1989#true} #res := ~retValue_acc~8; {1989#true} is VALID [2020-07-10 23:18:39,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,269 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1989#true} {1990#false} #832#return; {1990#false} is VALID [2020-07-10 23:18:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {1989#true} havoc ~retValue_acc~9; {1989#true} is VALID [2020-07-10 23:18:39,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {1989#true} ~retValue_acc~9 := ~waterLevel~0; {1989#true} is VALID [2020-07-10 23:18:39,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {1989#true} #res := ~retValue_acc~9; {1989#true} is VALID [2020-07-10 23:18:39,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1989#true} {1990#false} #834#return; {1990#false} is VALID [2020-07-10 23:18:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:39,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {1989#true} havoc ~retValue_acc~2; {1989#true} is VALID [2020-07-10 23:18:39,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {1989#true} ~retValue_acc~2 := ~pumpRunning~0; {1989#true} is VALID [2020-07-10 23:18:39,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {1989#true} #res := ~retValue_acc~2; {1989#true} is VALID [2020-07-10 23:18:39,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1989#true} {1990#false} #836#return; {1990#false} is VALID [2020-07-10 23:18:39,300 INFO L263 TraceCheckUtils]: 0: Hoare triple {1989#true} call ULTIMATE.init(); {2097#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:18:39,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {2097#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {1989#true} is VALID [2020-07-10 23:18:39,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {1989#true} #valid := #valid[0 := 0]; {1989#true} is VALID [2020-07-10 23:18:39,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {1989#true} assume 0 < #StackHeapBarrier; {1989#true} is VALID [2020-07-10 23:18:39,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {1989#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {1989#true} is VALID [2020-07-10 23:18:39,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {1989#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {1989#true} is VALID [2020-07-10 23:18:39,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {1989#true} is VALID [2020-07-10 23:18:39,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {1989#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {1989#true} is VALID [2020-07-10 23:18:39,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {1989#true} is VALID [2020-07-10 23:18:39,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {1989#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {1989#true} is VALID [2020-07-10 23:18:39,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {1989#true} is VALID [2020-07-10 23:18:39,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {1989#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {1989#true} is VALID [2020-07-10 23:18:39,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {1989#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {1989#true} is VALID [2020-07-10 23:18:39,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {1989#true} is VALID [2020-07-10 23:18:39,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {1989#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {1989#true} is VALID [2020-07-10 23:18:39,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {1989#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {1989#true} is VALID [2020-07-10 23:18:39,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {1989#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {1989#true} is VALID [2020-07-10 23:18:39,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {1989#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {1989#true} is VALID [2020-07-10 23:18:39,309 INFO L280 TraceCheckUtils]: 18: Hoare triple {1989#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {1989#true} is VALID [2020-07-10 23:18:39,309 INFO L280 TraceCheckUtils]: 19: Hoare triple {1989#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {1989#true} is VALID [2020-07-10 23:18:39,310 INFO L280 TraceCheckUtils]: 20: Hoare triple {1989#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {1989#true} is VALID [2020-07-10 23:18:39,313 INFO L280 TraceCheckUtils]: 21: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {1989#true} is VALID [2020-07-10 23:18:39,313 INFO L280 TraceCheckUtils]: 22: Hoare triple {1989#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {1989#true} is VALID [2020-07-10 23:18:39,313 INFO L280 TraceCheckUtils]: 23: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {1989#true} is VALID [2020-07-10 23:18:39,314 INFO L280 TraceCheckUtils]: 24: Hoare triple {1989#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {1989#true} is VALID [2020-07-10 23:18:39,314 INFO L280 TraceCheckUtils]: 25: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {1989#true} is VALID [2020-07-10 23:18:39,314 INFO L280 TraceCheckUtils]: 26: Hoare triple {1989#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {1989#true} is VALID [2020-07-10 23:18:39,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {1989#true} is VALID [2020-07-10 23:18:39,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {1989#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {1989#true} is VALID [2020-07-10 23:18:39,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {1989#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {1989#true} is VALID [2020-07-10 23:18:39,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {1989#true} is VALID [2020-07-10 23:18:39,322 INFO L280 TraceCheckUtils]: 31: Hoare triple {1989#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {1989#true} is VALID [2020-07-10 23:18:39,322 INFO L280 TraceCheckUtils]: 32: Hoare triple {1989#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {1989#true} is VALID [2020-07-10 23:18:39,323 INFO L280 TraceCheckUtils]: 33: Hoare triple {1989#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {1989#true} is VALID [2020-07-10 23:18:39,323 INFO L280 TraceCheckUtils]: 34: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {1989#true} is VALID [2020-07-10 23:18:39,323 INFO L280 TraceCheckUtils]: 35: Hoare triple {1989#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {1989#true} is VALID [2020-07-10 23:18:39,324 INFO L280 TraceCheckUtils]: 36: Hoare triple {1989#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {1989#true} is VALID [2020-07-10 23:18:39,324 INFO L280 TraceCheckUtils]: 37: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {1989#true} is VALID [2020-07-10 23:18:39,324 INFO L280 TraceCheckUtils]: 38: Hoare triple {1989#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {1989#true} is VALID [2020-07-10 23:18:39,325 INFO L280 TraceCheckUtils]: 39: Hoare triple {1989#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {1989#true} is VALID [2020-07-10 23:18:39,325 INFO L280 TraceCheckUtils]: 40: Hoare triple {1989#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {1989#true} is VALID [2020-07-10 23:18:39,325 INFO L280 TraceCheckUtils]: 41: Hoare triple {1989#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {1989#true} is VALID [2020-07-10 23:18:39,326 INFO L280 TraceCheckUtils]: 42: Hoare triple {1989#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {1989#true} is VALID [2020-07-10 23:18:39,326 INFO L280 TraceCheckUtils]: 43: Hoare triple {1989#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {1989#true} is VALID [2020-07-10 23:18:39,326 INFO L280 TraceCheckUtils]: 44: Hoare triple {1989#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {1989#true} is VALID [2020-07-10 23:18:39,327 INFO L280 TraceCheckUtils]: 45: Hoare triple {1989#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {1989#true} is VALID [2020-07-10 23:18:39,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {1989#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {1989#true} is VALID [2020-07-10 23:18:39,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {1989#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {1989#true} is VALID [2020-07-10 23:18:39,328 INFO L280 TraceCheckUtils]: 48: Hoare triple {1989#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {1989#true} is VALID [2020-07-10 23:18:39,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {1989#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {1989#true} is VALID [2020-07-10 23:18:39,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {1989#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {1989#true} is VALID [2020-07-10 23:18:39,329 INFO L280 TraceCheckUtils]: 51: Hoare triple {1989#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {1989#true} is VALID [2020-07-10 23:18:39,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {1989#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {1989#true} is VALID [2020-07-10 23:18:39,329 INFO L280 TraceCheckUtils]: 53: Hoare triple {1989#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {1989#true} is VALID [2020-07-10 23:18:39,329 INFO L280 TraceCheckUtils]: 54: Hoare triple {1989#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {1989#true} is VALID [2020-07-10 23:18:39,331 INFO L280 TraceCheckUtils]: 55: Hoare triple {1989#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {1989#true} is VALID [2020-07-10 23:18:39,331 INFO L280 TraceCheckUtils]: 56: Hoare triple {1989#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {1989#true} is VALID [2020-07-10 23:18:39,331 INFO L280 TraceCheckUtils]: 57: Hoare triple {1989#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {1989#true} is VALID [2020-07-10 23:18:39,331 INFO L280 TraceCheckUtils]: 58: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {1989#true} is VALID [2020-07-10 23:18:39,331 INFO L280 TraceCheckUtils]: 59: Hoare triple {1989#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {1989#true} is VALID [2020-07-10 23:18:39,332 INFO L280 TraceCheckUtils]: 60: Hoare triple {1989#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {1989#true} is VALID [2020-07-10 23:18:39,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {1989#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {1989#true} is VALID [2020-07-10 23:18:39,332 INFO L280 TraceCheckUtils]: 62: Hoare triple {1989#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {1989#true} is VALID [2020-07-10 23:18:39,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {1989#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {1989#true} is VALID [2020-07-10 23:18:39,333 INFO L280 TraceCheckUtils]: 64: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {1989#true} is VALID [2020-07-10 23:18:39,333 INFO L280 TraceCheckUtils]: 65: Hoare triple {1989#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {1989#true} is VALID [2020-07-10 23:18:39,333 INFO L280 TraceCheckUtils]: 66: Hoare triple {1989#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {1989#true} is VALID [2020-07-10 23:18:39,334 INFO L280 TraceCheckUtils]: 67: Hoare triple {1989#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {1989#true} is VALID [2020-07-10 23:18:39,334 INFO L280 TraceCheckUtils]: 68: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {1989#true} is VALID [2020-07-10 23:18:39,334 INFO L280 TraceCheckUtils]: 69: Hoare triple {1989#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {1989#true} is VALID [2020-07-10 23:18:39,335 INFO L280 TraceCheckUtils]: 70: Hoare triple {1989#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {1989#true} is VALID [2020-07-10 23:18:39,335 INFO L280 TraceCheckUtils]: 71: Hoare triple {1989#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {1989#true} is VALID [2020-07-10 23:18:39,335 INFO L280 TraceCheckUtils]: 72: Hoare triple {1989#true} ~cleanupTimeShifts~0 := 4; {1989#true} is VALID [2020-07-10 23:18:39,336 INFO L280 TraceCheckUtils]: 73: Hoare triple {1989#true} ~pumpRunning~0 := 0; {1989#true} is VALID [2020-07-10 23:18:39,336 INFO L280 TraceCheckUtils]: 74: Hoare triple {1989#true} ~systemActive~0 := 1; {1989#true} is VALID [2020-07-10 23:18:39,336 INFO L280 TraceCheckUtils]: 75: Hoare triple {1989#true} ~head~0.base, ~head~0.offset := 0, 0; {1989#true} is VALID [2020-07-10 23:18:39,337 INFO L280 TraceCheckUtils]: 76: Hoare triple {1989#true} ~waterLevel~0 := 1; {1989#true} is VALID [2020-07-10 23:18:39,337 INFO L280 TraceCheckUtils]: 77: Hoare triple {1989#true} ~methaneLevelCritical~0 := 0; {1989#true} is VALID [2020-07-10 23:18:39,337 INFO L280 TraceCheckUtils]: 78: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,337 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1989#true} {1989#true} #840#return; {1989#true} is VALID [2020-07-10 23:18:39,338 INFO L263 TraceCheckUtils]: 80: Hoare triple {1989#true} call #t~ret72 := main(); {1989#true} is VALID [2020-07-10 23:18:39,338 INFO L280 TraceCheckUtils]: 81: Hoare triple {1989#true} havoc ~retValue_acc~0; {1989#true} is VALID [2020-07-10 23:18:39,338 INFO L280 TraceCheckUtils]: 82: Hoare triple {1989#true} havoc ~tmp~0; {1989#true} is VALID [2020-07-10 23:18:39,339 INFO L263 TraceCheckUtils]: 83: Hoare triple {1989#true} call select_helpers(); {1989#true} is VALID [2020-07-10 23:18:39,339 INFO L280 TraceCheckUtils]: 84: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,339 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {1989#true} {1989#true} #760#return; {1989#true} is VALID [2020-07-10 23:18:39,340 INFO L263 TraceCheckUtils]: 86: Hoare triple {1989#true} call select_features(); {1989#true} is VALID [2020-07-10 23:18:39,340 INFO L280 TraceCheckUtils]: 87: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,340 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {1989#true} {1989#true} #762#return; {1989#true} is VALID [2020-07-10 23:18:39,341 INFO L263 TraceCheckUtils]: 89: Hoare triple {1989#true} call #t~ret0 := valid_product(); {1989#true} is VALID [2020-07-10 23:18:39,341 INFO L280 TraceCheckUtils]: 90: Hoare triple {1989#true} havoc ~retValue_acc~4; {1989#true} is VALID [2020-07-10 23:18:39,341 INFO L280 TraceCheckUtils]: 91: Hoare triple {1989#true} ~retValue_acc~4 := 1; {1989#true} is VALID [2020-07-10 23:18:39,341 INFO L280 TraceCheckUtils]: 92: Hoare triple {1989#true} #res := ~retValue_acc~4; {1989#true} is VALID [2020-07-10 23:18:39,342 INFO L280 TraceCheckUtils]: 93: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,342 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {1989#true} {1989#true} #764#return; {1989#true} is VALID [2020-07-10 23:18:39,342 INFO L280 TraceCheckUtils]: 95: Hoare triple {1989#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1989#true} is VALID [2020-07-10 23:18:39,343 INFO L280 TraceCheckUtils]: 96: Hoare triple {1989#true} ~tmp~0 := #t~ret0; {1989#true} is VALID [2020-07-10 23:18:39,343 INFO L280 TraceCheckUtils]: 97: Hoare triple {1989#true} havoc #t~ret0; {1989#true} is VALID [2020-07-10 23:18:39,343 INFO L280 TraceCheckUtils]: 98: Hoare triple {1989#true} assume 0 != ~tmp~0; {1989#true} is VALID [2020-07-10 23:18:39,343 INFO L263 TraceCheckUtils]: 99: Hoare triple {1989#true} call setup(); {1989#true} is VALID [2020-07-10 23:18:39,344 INFO L280 TraceCheckUtils]: 100: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,344 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {1989#true} {1989#true} #766#return; {1989#true} is VALID [2020-07-10 23:18:39,344 INFO L263 TraceCheckUtils]: 102: Hoare triple {1989#true} call runTest(); {1989#true} is VALID [2020-07-10 23:18:39,344 INFO L263 TraceCheckUtils]: 103: Hoare triple {1989#true} call test(); {1989#true} is VALID [2020-07-10 23:18:39,344 INFO L280 TraceCheckUtils]: 104: Hoare triple {1989#true} havoc ~splverifierCounter~0; {1989#true} is VALID [2020-07-10 23:18:39,345 INFO L280 TraceCheckUtils]: 105: Hoare triple {1989#true} havoc ~tmp~1; {1989#true} is VALID [2020-07-10 23:18:39,345 INFO L280 TraceCheckUtils]: 106: Hoare triple {1989#true} havoc ~tmp___0~0; {1989#true} is VALID [2020-07-10 23:18:39,345 INFO L280 TraceCheckUtils]: 107: Hoare triple {1989#true} havoc ~tmp___1~0; {1989#true} is VALID [2020-07-10 23:18:39,345 INFO L280 TraceCheckUtils]: 108: Hoare triple {1989#true} havoc ~tmp___2~0; {1989#true} is VALID [2020-07-10 23:18:39,347 INFO L280 TraceCheckUtils]: 109: Hoare triple {1989#true} ~splverifierCounter~0 := 0; {2081#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:18:39,347 INFO L280 TraceCheckUtils]: 110: Hoare triple {2081#(= 0 test_~splverifierCounter~0)} assume !false; {2081#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:18:39,348 INFO L280 TraceCheckUtils]: 111: Hoare triple {2081#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1990#false} is VALID [2020-07-10 23:18:39,348 INFO L263 TraceCheckUtils]: 112: Hoare triple {1990#false} call cleanup(); {1990#false} is VALID [2020-07-10 23:18:39,348 INFO L280 TraceCheckUtils]: 113: Hoare triple {1990#false} havoc ~i~0; {1990#false} is VALID [2020-07-10 23:18:39,348 INFO L280 TraceCheckUtils]: 114: Hoare triple {1990#false} havoc ~__cil_tmp2~0; {1990#false} is VALID [2020-07-10 23:18:39,349 INFO L263 TraceCheckUtils]: 115: Hoare triple {1990#false} call timeShift(); {1990#false} is VALID [2020-07-10 23:18:39,349 INFO L280 TraceCheckUtils]: 116: Hoare triple {1990#false} assume !(0 != ~pumpRunning~0); {1990#false} is VALID [2020-07-10 23:18:39,349 INFO L280 TraceCheckUtils]: 117: Hoare triple {1990#false} assume !(0 != ~systemActive~0); {1990#false} is VALID [2020-07-10 23:18:39,349 INFO L263 TraceCheckUtils]: 118: Hoare triple {1990#false} call __utac_acc__Specification3_spec__1(); {1990#false} is VALID [2020-07-10 23:18:39,349 INFO L280 TraceCheckUtils]: 119: Hoare triple {1990#false} havoc ~tmp~3; {1990#false} is VALID [2020-07-10 23:18:39,350 INFO L280 TraceCheckUtils]: 120: Hoare triple {1990#false} havoc ~tmp___0~1; {1990#false} is VALID [2020-07-10 23:18:39,350 INFO L280 TraceCheckUtils]: 121: Hoare triple {1990#false} havoc ~tmp___1~1; {1990#false} is VALID [2020-07-10 23:18:39,350 INFO L263 TraceCheckUtils]: 122: Hoare triple {1990#false} call #t~ret23 := isMethaneLevelCritical(); {1989#true} is VALID [2020-07-10 23:18:39,350 INFO L280 TraceCheckUtils]: 123: Hoare triple {1989#true} havoc ~retValue_acc~8; {1989#true} is VALID [2020-07-10 23:18:39,350 INFO L280 TraceCheckUtils]: 124: Hoare triple {1989#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {1989#true} is VALID [2020-07-10 23:18:39,351 INFO L280 TraceCheckUtils]: 125: Hoare triple {1989#true} #res := ~retValue_acc~8; {1989#true} is VALID [2020-07-10 23:18:39,351 INFO L280 TraceCheckUtils]: 126: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,351 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {1989#true} {1990#false} #832#return; {1990#false} is VALID [2020-07-10 23:18:39,351 INFO L280 TraceCheckUtils]: 128: Hoare triple {1990#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {1990#false} is VALID [2020-07-10 23:18:39,351 INFO L280 TraceCheckUtils]: 129: Hoare triple {1990#false} ~tmp~3 := #t~ret23; {1990#false} is VALID [2020-07-10 23:18:39,352 INFO L280 TraceCheckUtils]: 130: Hoare triple {1990#false} havoc #t~ret23; {1990#false} is VALID [2020-07-10 23:18:39,352 INFO L280 TraceCheckUtils]: 131: Hoare triple {1990#false} assume !(0 != ~tmp~3); {1990#false} is VALID [2020-07-10 23:18:39,352 INFO L263 TraceCheckUtils]: 132: Hoare triple {1990#false} call #t~ret24 := getWaterLevel(); {1989#true} is VALID [2020-07-10 23:18:39,352 INFO L280 TraceCheckUtils]: 133: Hoare triple {1989#true} havoc ~retValue_acc~9; {1989#true} is VALID [2020-07-10 23:18:39,352 INFO L280 TraceCheckUtils]: 134: Hoare triple {1989#true} ~retValue_acc~9 := ~waterLevel~0; {1989#true} is VALID [2020-07-10 23:18:39,353 INFO L280 TraceCheckUtils]: 135: Hoare triple {1989#true} #res := ~retValue_acc~9; {1989#true} is VALID [2020-07-10 23:18:39,354 INFO L280 TraceCheckUtils]: 136: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,354 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {1989#true} {1990#false} #834#return; {1990#false} is VALID [2020-07-10 23:18:39,354 INFO L280 TraceCheckUtils]: 138: Hoare triple {1990#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {1990#false} is VALID [2020-07-10 23:18:39,354 INFO L280 TraceCheckUtils]: 139: Hoare triple {1990#false} ~tmp___0~1 := #t~ret24; {1990#false} is VALID [2020-07-10 23:18:39,355 INFO L280 TraceCheckUtils]: 140: Hoare triple {1990#false} havoc #t~ret24; {1990#false} is VALID [2020-07-10 23:18:39,355 INFO L280 TraceCheckUtils]: 141: Hoare triple {1990#false} assume 2 == ~tmp___0~1; {1990#false} is VALID [2020-07-10 23:18:39,355 INFO L263 TraceCheckUtils]: 142: Hoare triple {1990#false} call #t~ret25 := isPumpRunning(); {1989#true} is VALID [2020-07-10 23:18:39,355 INFO L280 TraceCheckUtils]: 143: Hoare triple {1989#true} havoc ~retValue_acc~2; {1989#true} is VALID [2020-07-10 23:18:39,355 INFO L280 TraceCheckUtils]: 144: Hoare triple {1989#true} ~retValue_acc~2 := ~pumpRunning~0; {1989#true} is VALID [2020-07-10 23:18:39,362 INFO L280 TraceCheckUtils]: 145: Hoare triple {1989#true} #res := ~retValue_acc~2; {1989#true} is VALID [2020-07-10 23:18:39,363 INFO L280 TraceCheckUtils]: 146: Hoare triple {1989#true} assume true; {1989#true} is VALID [2020-07-10 23:18:39,363 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {1989#true} {1990#false} #836#return; {1990#false} is VALID [2020-07-10 23:18:39,363 INFO L280 TraceCheckUtils]: 148: Hoare triple {1990#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {1990#false} is VALID [2020-07-10 23:18:39,363 INFO L280 TraceCheckUtils]: 149: Hoare triple {1990#false} ~tmp___1~1 := #t~ret25; {1990#false} is VALID [2020-07-10 23:18:39,364 INFO L280 TraceCheckUtils]: 150: Hoare triple {1990#false} havoc #t~ret25; {1990#false} is VALID [2020-07-10 23:18:39,364 INFO L280 TraceCheckUtils]: 151: Hoare triple {1990#false} assume !(0 != ~tmp___1~1); {1990#false} is VALID [2020-07-10 23:18:39,364 INFO L263 TraceCheckUtils]: 152: Hoare triple {1990#false} call __automaton_fail(); {1990#false} is VALID [2020-07-10 23:18:39,367 INFO L280 TraceCheckUtils]: 153: Hoare triple {1990#false} assume !false; {1990#false} is VALID [2020-07-10 23:18:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:18:39,403 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1676891917] [2020-07-10 23:18:39,404 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:18:39,404 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:18:39,404 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851508379] [2020-07-10 23:18:39,408 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-10 23:18:39,410 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:39,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:18:39,574 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:39,574 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:18:39,574 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:39,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:18:39,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:18:39,575 INFO L87 Difference]: Start difference. First operand 201 states and 215 transitions. Second operand 4 states. [2020-07-10 23:18:41,670 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:18:45,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:45,440 INFO L93 Difference]: Finished difference Result 282 states and 313 transitions. [2020-07-10 23:18:45,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:18:45,440 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-10 23:18:45,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:18:45,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:18:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 313 transitions. [2020-07-10 23:18:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:18:45,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 313 transitions. [2020-07-10 23:18:45,463 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 313 transitions. [2020-07-10 23:18:46,314 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:46,321 INFO L225 Difference]: With dead ends: 282 [2020-07-10 23:18:46,321 INFO L226 Difference]: Without dead ends: 221 [2020-07-10 23:18:46,323 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:18:46,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2020-07-10 23:18:48,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 191. [2020-07-10 23:18:48,920 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:18:48,920 INFO L82 GeneralOperation]: Start isEquivalent. First operand 221 states. Second operand 191 states. [2020-07-10 23:18:48,920 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 191 states. [2020-07-10 23:18:48,921 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 191 states. [2020-07-10 23:18:48,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:48,932 INFO L93 Difference]: Finished difference Result 221 states and 244 transitions. [2020-07-10 23:18:48,932 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 244 transitions. [2020-07-10 23:18:48,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:48,933 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:48,933 INFO L74 IsIncluded]: Start isIncluded. First operand 191 states. Second operand 221 states. [2020-07-10 23:18:48,934 INFO L87 Difference]: Start difference. First operand 191 states. Second operand 221 states. [2020-07-10 23:18:48,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:18:48,944 INFO L93 Difference]: Finished difference Result 221 states and 244 transitions. [2020-07-10 23:18:48,944 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 244 transitions. [2020-07-10 23:18:48,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:18:48,945 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:18:48,945 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:18:48,945 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:18:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 191 states. [2020-07-10 23:18:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 202 transitions. [2020-07-10 23:18:48,952 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 202 transitions. Word has length 154 [2020-07-10 23:18:48,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:18:48,953 INFO L479 AbstractCegarLoop]: Abstraction has 191 states and 202 transitions. [2020-07-10 23:18:48,953 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:18:48,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 191 states and 202 transitions. [2020-07-10 23:18:49,643 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 202 transitions. [2020-07-10 23:18:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-10 23:18:49,646 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:18:49,647 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] [2020-07-10 23:18:49,647 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:18:49,647 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:18:49,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:18:49,648 INFO L82 PathProgramCache]: Analyzing trace with hash 2141035662, now seen corresponding path program 1 times [2020-07-10 23:18:49,648 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:18:49,648 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [209207902] [2020-07-10 23:18:49,648 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:18:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,119 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:18:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {3601#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3490#true} is VALID [2020-07-10 23:18:50,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {3490#true} #valid := #valid[0 := 0]; {3490#true} is VALID [2020-07-10 23:18:50,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {3490#true} assume 0 < #StackHeapBarrier; {3490#true} is VALID [2020-07-10 23:18:50,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {3490#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {3490#true} is VALID [2020-07-10 23:18:50,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {3490#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {3490#true} is VALID [2020-07-10 23:18:50,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {3490#true} is VALID [2020-07-10 23:18:50,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {3490#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {3490#true} is VALID [2020-07-10 23:18:50,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {3490#true} is VALID [2020-07-10 23:18:50,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {3490#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {3490#true} is VALID [2020-07-10 23:18:50,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {3490#true} is VALID [2020-07-10 23:18:50,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {3490#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {3490#true} is VALID [2020-07-10 23:18:50,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {3490#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {3490#true} is VALID [2020-07-10 23:18:50,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {3490#true} is VALID [2020-07-10 23:18:50,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {3490#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {3490#true} is VALID [2020-07-10 23:18:50,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {3490#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {3490#true} is VALID [2020-07-10 23:18:50,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {3490#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {3490#true} is VALID [2020-07-10 23:18:50,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {3490#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {3490#true} is VALID [2020-07-10 23:18:50,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {3490#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {3490#true} is VALID [2020-07-10 23:18:50,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {3490#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {3490#true} is VALID [2020-07-10 23:18:50,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {3490#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {3490#true} is VALID [2020-07-10 23:18:50,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {3490#true} is VALID [2020-07-10 23:18:50,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {3490#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {3490#true} is VALID [2020-07-10 23:18:50,212 INFO L280 TraceCheckUtils]: 22: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {3490#true} is VALID [2020-07-10 23:18:50,212 INFO L280 TraceCheckUtils]: 23: Hoare triple {3490#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {3490#true} is VALID [2020-07-10 23:18:50,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {3490#true} is VALID [2020-07-10 23:18:50,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {3490#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {3490#true} is VALID [2020-07-10 23:18:50,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {3490#true} is VALID [2020-07-10 23:18:50,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {3490#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {3490#true} is VALID [2020-07-10 23:18:50,213 INFO L280 TraceCheckUtils]: 28: Hoare triple {3490#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {3490#true} is VALID [2020-07-10 23:18:50,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {3490#true} is VALID [2020-07-10 23:18:50,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {3490#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {3490#true} is VALID [2020-07-10 23:18:50,214 INFO L280 TraceCheckUtils]: 31: Hoare triple {3490#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {3490#true} is VALID [2020-07-10 23:18:50,214 INFO L280 TraceCheckUtils]: 32: Hoare triple {3490#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {3490#true} is VALID [2020-07-10 23:18:50,214 INFO L280 TraceCheckUtils]: 33: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {3490#true} is VALID [2020-07-10 23:18:50,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {3490#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {3490#true} is VALID [2020-07-10 23:18:50,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {3490#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {3490#true} is VALID [2020-07-10 23:18:50,215 INFO L280 TraceCheckUtils]: 36: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {3490#true} is VALID [2020-07-10 23:18:50,215 INFO L280 TraceCheckUtils]: 37: Hoare triple {3490#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {3490#true} is VALID [2020-07-10 23:18:50,215 INFO L280 TraceCheckUtils]: 38: Hoare triple {3490#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {3490#true} is VALID [2020-07-10 23:18:50,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {3490#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {3490#true} is VALID [2020-07-10 23:18:50,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {3490#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {3490#true} is VALID [2020-07-10 23:18:50,216 INFO L280 TraceCheckUtils]: 41: Hoare triple {3490#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {3490#true} is VALID [2020-07-10 23:18:50,216 INFO L280 TraceCheckUtils]: 42: Hoare triple {3490#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {3490#true} is VALID [2020-07-10 23:18:50,216 INFO L280 TraceCheckUtils]: 43: Hoare triple {3490#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {3490#true} is VALID [2020-07-10 23:18:50,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {3490#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {3490#true} is VALID [2020-07-10 23:18:50,217 INFO L280 TraceCheckUtils]: 45: Hoare triple {3490#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {3490#true} is VALID [2020-07-10 23:18:50,217 INFO L280 TraceCheckUtils]: 46: Hoare triple {3490#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {3490#true} is VALID [2020-07-10 23:18:50,217 INFO L280 TraceCheckUtils]: 47: Hoare triple {3490#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {3490#true} is VALID [2020-07-10 23:18:50,217 INFO L280 TraceCheckUtils]: 48: Hoare triple {3490#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {3490#true} is VALID [2020-07-10 23:18:50,218 INFO L280 TraceCheckUtils]: 49: Hoare triple {3490#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {3490#true} is VALID [2020-07-10 23:18:50,218 INFO L280 TraceCheckUtils]: 50: Hoare triple {3490#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {3490#true} is VALID [2020-07-10 23:18:50,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {3490#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {3490#true} is VALID [2020-07-10 23:18:50,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {3490#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {3490#true} is VALID [2020-07-10 23:18:50,218 INFO L280 TraceCheckUtils]: 53: Hoare triple {3490#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {3490#true} is VALID [2020-07-10 23:18:50,219 INFO L280 TraceCheckUtils]: 54: Hoare triple {3490#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {3490#true} is VALID [2020-07-10 23:18:50,219 INFO L280 TraceCheckUtils]: 55: Hoare triple {3490#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {3490#true} is VALID [2020-07-10 23:18:50,219 INFO L280 TraceCheckUtils]: 56: Hoare triple {3490#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {3490#true} is VALID [2020-07-10 23:18:50,219 INFO L280 TraceCheckUtils]: 57: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {3490#true} is VALID [2020-07-10 23:18:50,219 INFO L280 TraceCheckUtils]: 58: Hoare triple {3490#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {3490#true} is VALID [2020-07-10 23:18:50,220 INFO L280 TraceCheckUtils]: 59: Hoare triple {3490#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {3490#true} is VALID [2020-07-10 23:18:50,220 INFO L280 TraceCheckUtils]: 60: Hoare triple {3490#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {3490#true} is VALID [2020-07-10 23:18:50,220 INFO L280 TraceCheckUtils]: 61: Hoare triple {3490#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {3490#true} is VALID [2020-07-10 23:18:50,220 INFO L280 TraceCheckUtils]: 62: Hoare triple {3490#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {3490#true} is VALID [2020-07-10 23:18:50,220 INFO L280 TraceCheckUtils]: 63: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {3490#true} is VALID [2020-07-10 23:18:50,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {3490#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {3490#true} is VALID [2020-07-10 23:18:50,221 INFO L280 TraceCheckUtils]: 65: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {3490#true} is VALID [2020-07-10 23:18:50,221 INFO L280 TraceCheckUtils]: 66: Hoare triple {3490#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {3490#true} is VALID [2020-07-10 23:18:50,221 INFO L280 TraceCheckUtils]: 67: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {3490#true} is VALID [2020-07-10 23:18:50,221 INFO L280 TraceCheckUtils]: 68: Hoare triple {3490#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {3490#true} is VALID [2020-07-10 23:18:50,222 INFO L280 TraceCheckUtils]: 69: Hoare triple {3490#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {3490#true} is VALID [2020-07-10 23:18:50,222 INFO L280 TraceCheckUtils]: 70: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {3490#true} is VALID [2020-07-10 23:18:50,222 INFO L280 TraceCheckUtils]: 71: Hoare triple {3490#true} ~cleanupTimeShifts~0 := 4; {3490#true} is VALID [2020-07-10 23:18:50,222 INFO L280 TraceCheckUtils]: 72: Hoare triple {3490#true} ~pumpRunning~0 := 0; {3490#true} is VALID [2020-07-10 23:18:50,225 INFO L280 TraceCheckUtils]: 73: Hoare triple {3490#true} ~systemActive~0 := 1; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {3571#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {3571#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {3571#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,227 INFO L280 TraceCheckUtils]: 77: Hoare triple {3571#(= 1 ~systemActive~0)} assume true; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,228 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3571#(= 1 ~systemActive~0)} {3490#true} #840#return; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,236 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3490#true} {3571#(= 1 ~systemActive~0)} #760#return; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,240 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3490#true} {3571#(= 1 ~systemActive~0)} #762#return; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {3490#true} havoc ~retValue_acc~4; {3490#true} is VALID [2020-07-10 23:18:50,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {3490#true} ~retValue_acc~4 := 1; {3602#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-10 23:18:50,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {3602#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {3603#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:18:50,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {3603#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {3603#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:18:50,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3603#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {3571#(= 1 ~systemActive~0)} #764#return; {3581#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:18:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3490#true} {3583#(not (= 0 ~systemActive~0))} #766#return; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {3490#true} havoc ~retValue_acc~8; {3490#true} is VALID [2020-07-10 23:18:50,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {3490#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {3490#true} is VALID [2020-07-10 23:18:50,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {3490#true} #res := ~retValue_acc~8; {3490#true} is VALID [2020-07-10 23:18:50,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3490#true} {3491#false} #832#return; {3491#false} is VALID [2020-07-10 23:18:50,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {3490#true} havoc ~retValue_acc~9; {3490#true} is VALID [2020-07-10 23:18:50,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {3490#true} ~retValue_acc~9 := ~waterLevel~0; {3490#true} is VALID [2020-07-10 23:18:50,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {3490#true} #res := ~retValue_acc~9; {3490#true} is VALID [2020-07-10 23:18:50,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3490#true} {3491#false} #834#return; {3491#false} is VALID [2020-07-10 23:18:50,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:18:50,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {3490#true} havoc ~retValue_acc~2; {3490#true} is VALID [2020-07-10 23:18:50,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {3490#true} ~retValue_acc~2 := ~pumpRunning~0; {3490#true} is VALID [2020-07-10 23:18:50,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {3490#true} #res := ~retValue_acc~2; {3490#true} is VALID [2020-07-10 23:18:50,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,334 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3490#true} {3491#false} #836#return; {3491#false} is VALID [2020-07-10 23:18:50,339 INFO L263 TraceCheckUtils]: 0: Hoare triple {3490#true} call ULTIMATE.init(); {3601#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:18:50,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {3601#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3490#true} is VALID [2020-07-10 23:18:50,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {3490#true} #valid := #valid[0 := 0]; {3490#true} is VALID [2020-07-10 23:18:50,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {3490#true} assume 0 < #StackHeapBarrier; {3490#true} is VALID [2020-07-10 23:18:50,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {3490#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {3490#true} is VALID [2020-07-10 23:18:50,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {3490#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {3490#true} is VALID [2020-07-10 23:18:50,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {3490#true} is VALID [2020-07-10 23:18:50,340 INFO L280 TraceCheckUtils]: 7: Hoare triple {3490#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {3490#true} is VALID [2020-07-10 23:18:50,341 INFO L280 TraceCheckUtils]: 8: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {3490#true} is VALID [2020-07-10 23:18:50,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {3490#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {3490#true} is VALID [2020-07-10 23:18:50,341 INFO L280 TraceCheckUtils]: 10: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {3490#true} is VALID [2020-07-10 23:18:50,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {3490#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {3490#true} is VALID [2020-07-10 23:18:50,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {3490#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {3490#true} is VALID [2020-07-10 23:18:50,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {3490#true} is VALID [2020-07-10 23:18:50,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {3490#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {3490#true} is VALID [2020-07-10 23:18:50,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {3490#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {3490#true} is VALID [2020-07-10 23:18:50,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {3490#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {3490#true} is VALID [2020-07-10 23:18:50,343 INFO L280 TraceCheckUtils]: 17: Hoare triple {3490#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {3490#true} is VALID [2020-07-10 23:18:50,343 INFO L280 TraceCheckUtils]: 18: Hoare triple {3490#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {3490#true} is VALID [2020-07-10 23:18:50,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {3490#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {3490#true} is VALID [2020-07-10 23:18:50,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {3490#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {3490#true} is VALID [2020-07-10 23:18:50,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {3490#true} is VALID [2020-07-10 23:18:50,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {3490#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {3490#true} is VALID [2020-07-10 23:18:50,344 INFO L280 TraceCheckUtils]: 23: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {3490#true} is VALID [2020-07-10 23:18:50,344 INFO L280 TraceCheckUtils]: 24: Hoare triple {3490#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {3490#true} is VALID [2020-07-10 23:18:50,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {3490#true} is VALID [2020-07-10 23:18:50,344 INFO L280 TraceCheckUtils]: 26: Hoare triple {3490#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {3490#true} is VALID [2020-07-10 23:18:50,345 INFO L280 TraceCheckUtils]: 27: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {3490#true} is VALID [2020-07-10 23:18:50,345 INFO L280 TraceCheckUtils]: 28: Hoare triple {3490#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {3490#true} is VALID [2020-07-10 23:18:50,345 INFO L280 TraceCheckUtils]: 29: Hoare triple {3490#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {3490#true} is VALID [2020-07-10 23:18:50,345 INFO L280 TraceCheckUtils]: 30: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {3490#true} is VALID [2020-07-10 23:18:50,345 INFO L280 TraceCheckUtils]: 31: Hoare triple {3490#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {3490#true} is VALID [2020-07-10 23:18:50,345 INFO L280 TraceCheckUtils]: 32: Hoare triple {3490#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {3490#true} is VALID [2020-07-10 23:18:50,346 INFO L280 TraceCheckUtils]: 33: Hoare triple {3490#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {3490#true} is VALID [2020-07-10 23:18:50,346 INFO L280 TraceCheckUtils]: 34: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {3490#true} is VALID [2020-07-10 23:18:50,346 INFO L280 TraceCheckUtils]: 35: Hoare triple {3490#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {3490#true} is VALID [2020-07-10 23:18:50,346 INFO L280 TraceCheckUtils]: 36: Hoare triple {3490#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {3490#true} is VALID [2020-07-10 23:18:50,346 INFO L280 TraceCheckUtils]: 37: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {3490#true} is VALID [2020-07-10 23:18:50,347 INFO L280 TraceCheckUtils]: 38: Hoare triple {3490#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {3490#true} is VALID [2020-07-10 23:18:50,347 INFO L280 TraceCheckUtils]: 39: Hoare triple {3490#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {3490#true} is VALID [2020-07-10 23:18:50,347 INFO L280 TraceCheckUtils]: 40: Hoare triple {3490#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {3490#true} is VALID [2020-07-10 23:18:50,347 INFO L280 TraceCheckUtils]: 41: Hoare triple {3490#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {3490#true} is VALID [2020-07-10 23:18:50,347 INFO L280 TraceCheckUtils]: 42: Hoare triple {3490#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {3490#true} is VALID [2020-07-10 23:18:50,347 INFO L280 TraceCheckUtils]: 43: Hoare triple {3490#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {3490#true} is VALID [2020-07-10 23:18:50,348 INFO L280 TraceCheckUtils]: 44: Hoare triple {3490#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {3490#true} is VALID [2020-07-10 23:18:50,348 INFO L280 TraceCheckUtils]: 45: Hoare triple {3490#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {3490#true} is VALID [2020-07-10 23:18:50,348 INFO L280 TraceCheckUtils]: 46: Hoare triple {3490#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {3490#true} is VALID [2020-07-10 23:18:50,348 INFO L280 TraceCheckUtils]: 47: Hoare triple {3490#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {3490#true} is VALID [2020-07-10 23:18:50,348 INFO L280 TraceCheckUtils]: 48: Hoare triple {3490#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {3490#true} is VALID [2020-07-10 23:18:50,349 INFO L280 TraceCheckUtils]: 49: Hoare triple {3490#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {3490#true} is VALID [2020-07-10 23:18:50,349 INFO L280 TraceCheckUtils]: 50: Hoare triple {3490#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {3490#true} is VALID [2020-07-10 23:18:50,349 INFO L280 TraceCheckUtils]: 51: Hoare triple {3490#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {3490#true} is VALID [2020-07-10 23:18:50,349 INFO L280 TraceCheckUtils]: 52: Hoare triple {3490#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {3490#true} is VALID [2020-07-10 23:18:50,349 INFO L280 TraceCheckUtils]: 53: Hoare triple {3490#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {3490#true} is VALID [2020-07-10 23:18:50,350 INFO L280 TraceCheckUtils]: 54: Hoare triple {3490#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {3490#true} is VALID [2020-07-10 23:18:50,350 INFO L280 TraceCheckUtils]: 55: Hoare triple {3490#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {3490#true} is VALID [2020-07-10 23:18:50,350 INFO L280 TraceCheckUtils]: 56: Hoare triple {3490#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {3490#true} is VALID [2020-07-10 23:18:50,350 INFO L280 TraceCheckUtils]: 57: Hoare triple {3490#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {3490#true} is VALID [2020-07-10 23:18:50,350 INFO L280 TraceCheckUtils]: 58: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {3490#true} is VALID [2020-07-10 23:18:50,350 INFO L280 TraceCheckUtils]: 59: Hoare triple {3490#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {3490#true} is VALID [2020-07-10 23:18:50,351 INFO L280 TraceCheckUtils]: 60: Hoare triple {3490#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {3490#true} is VALID [2020-07-10 23:18:50,351 INFO L280 TraceCheckUtils]: 61: Hoare triple {3490#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {3490#true} is VALID [2020-07-10 23:18:50,351 INFO L280 TraceCheckUtils]: 62: Hoare triple {3490#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {3490#true} is VALID [2020-07-10 23:18:50,351 INFO L280 TraceCheckUtils]: 63: Hoare triple {3490#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {3490#true} is VALID [2020-07-10 23:18:50,351 INFO L280 TraceCheckUtils]: 64: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {3490#true} is VALID [2020-07-10 23:18:50,352 INFO L280 TraceCheckUtils]: 65: Hoare triple {3490#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {3490#true} is VALID [2020-07-10 23:18:50,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {3490#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {3490#true} is VALID [2020-07-10 23:18:50,352 INFO L280 TraceCheckUtils]: 67: Hoare triple {3490#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {3490#true} is VALID [2020-07-10 23:18:50,352 INFO L280 TraceCheckUtils]: 68: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {3490#true} is VALID [2020-07-10 23:18:50,352 INFO L280 TraceCheckUtils]: 69: Hoare triple {3490#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {3490#true} is VALID [2020-07-10 23:18:50,352 INFO L280 TraceCheckUtils]: 70: Hoare triple {3490#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {3490#true} is VALID [2020-07-10 23:18:50,353 INFO L280 TraceCheckUtils]: 71: Hoare triple {3490#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {3490#true} is VALID [2020-07-10 23:18:50,353 INFO L280 TraceCheckUtils]: 72: Hoare triple {3490#true} ~cleanupTimeShifts~0 := 4; {3490#true} is VALID [2020-07-10 23:18:50,353 INFO L280 TraceCheckUtils]: 73: Hoare triple {3490#true} ~pumpRunning~0 := 0; {3490#true} is VALID [2020-07-10 23:18:50,354 INFO L280 TraceCheckUtils]: 74: Hoare triple {3490#true} ~systemActive~0 := 1; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,354 INFO L280 TraceCheckUtils]: 75: Hoare triple {3571#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,355 INFO L280 TraceCheckUtils]: 76: Hoare triple {3571#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,355 INFO L280 TraceCheckUtils]: 77: Hoare triple {3571#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,356 INFO L280 TraceCheckUtils]: 78: Hoare triple {3571#(= 1 ~systemActive~0)} assume true; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,356 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3571#(= 1 ~systemActive~0)} {3490#true} #840#return; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,357 INFO L263 TraceCheckUtils]: 80: Hoare triple {3571#(= 1 ~systemActive~0)} call #t~ret72 := main(); {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,358 INFO L280 TraceCheckUtils]: 81: Hoare triple {3571#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,358 INFO L280 TraceCheckUtils]: 82: Hoare triple {3571#(= 1 ~systemActive~0)} havoc ~tmp~0; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,358 INFO L263 TraceCheckUtils]: 83: Hoare triple {3571#(= 1 ~systemActive~0)} call select_helpers(); {3490#true} is VALID [2020-07-10 23:18:50,359 INFO L280 TraceCheckUtils]: 84: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,359 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3490#true} {3571#(= 1 ~systemActive~0)} #760#return; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,360 INFO L263 TraceCheckUtils]: 86: Hoare triple {3571#(= 1 ~systemActive~0)} call select_features(); {3490#true} is VALID [2020-07-10 23:18:50,360 INFO L280 TraceCheckUtils]: 87: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,361 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3490#true} {3571#(= 1 ~systemActive~0)} #762#return; {3571#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:18:50,361 INFO L263 TraceCheckUtils]: 89: Hoare triple {3571#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {3490#true} is VALID [2020-07-10 23:18:50,361 INFO L280 TraceCheckUtils]: 90: Hoare triple {3490#true} havoc ~retValue_acc~4; {3490#true} is VALID [2020-07-10 23:18:50,362 INFO L280 TraceCheckUtils]: 91: Hoare triple {3490#true} ~retValue_acc~4 := 1; {3602#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} is VALID [2020-07-10 23:18:50,362 INFO L280 TraceCheckUtils]: 92: Hoare triple {3602#(and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1))} #res := ~retValue_acc~4; {3603#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:18:50,363 INFO L280 TraceCheckUtils]: 93: Hoare triple {3603#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {3603#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:18:50,364 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {3603#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {3571#(= 1 ~systemActive~0)} #764#return; {3581#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:18:50,365 INFO L280 TraceCheckUtils]: 95: Hoare triple {3581#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3581#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:18:50,365 INFO L280 TraceCheckUtils]: 96: Hoare triple {3581#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {3582#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:18:50,366 INFO L280 TraceCheckUtils]: 97: Hoare triple {3582#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {3582#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:18:50,367 INFO L280 TraceCheckUtils]: 98: Hoare triple {3582#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,367 INFO L263 TraceCheckUtils]: 99: Hoare triple {3583#(not (= 0 ~systemActive~0))} call setup(); {3490#true} is VALID [2020-07-10 23:18:50,367 INFO L280 TraceCheckUtils]: 100: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,368 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3490#true} {3583#(not (= 0 ~systemActive~0))} #766#return; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,368 INFO L263 TraceCheckUtils]: 102: Hoare triple {3583#(not (= 0 ~systemActive~0))} call runTest(); {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,369 INFO L263 TraceCheckUtils]: 103: Hoare triple {3583#(not (= 0 ~systemActive~0))} call test(); {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,370 INFO L280 TraceCheckUtils]: 104: Hoare triple {3583#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,370 INFO L280 TraceCheckUtils]: 105: Hoare triple {3583#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,371 INFO L280 TraceCheckUtils]: 106: Hoare triple {3583#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,371 INFO L280 TraceCheckUtils]: 107: Hoare triple {3583#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,372 INFO L280 TraceCheckUtils]: 108: Hoare triple {3583#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,372 INFO L280 TraceCheckUtils]: 109: Hoare triple {3583#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,373 INFO L280 TraceCheckUtils]: 110: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume !false; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,373 INFO L280 TraceCheckUtils]: 111: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,374 INFO L280 TraceCheckUtils]: 112: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,375 INFO L280 TraceCheckUtils]: 113: Hoare triple {3583#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet1; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,375 INFO L280 TraceCheckUtils]: 114: Hoare triple {3583#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,376 INFO L280 TraceCheckUtils]: 115: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,376 INFO L280 TraceCheckUtils]: 116: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,377 INFO L280 TraceCheckUtils]: 117: Hoare triple {3583#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet2; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,377 INFO L280 TraceCheckUtils]: 118: Hoare triple {3583#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,378 INFO L280 TraceCheckUtils]: 119: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,378 INFO L280 TraceCheckUtils]: 120: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,379 INFO L280 TraceCheckUtils]: 121: Hoare triple {3583#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet3; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,379 INFO L280 TraceCheckUtils]: 122: Hoare triple {3583#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,380 INFO L280 TraceCheckUtils]: 123: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,381 INFO L263 TraceCheckUtils]: 124: Hoare triple {3583#(not (= 0 ~systemActive~0))} call timeShift(); {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,381 INFO L280 TraceCheckUtils]: 125: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {3583#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:18:50,382 INFO L280 TraceCheckUtils]: 126: Hoare triple {3583#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3491#false} is VALID [2020-07-10 23:18:50,382 INFO L263 TraceCheckUtils]: 127: Hoare triple {3491#false} call __utac_acc__Specification3_spec__1(); {3491#false} is VALID [2020-07-10 23:18:50,382 INFO L280 TraceCheckUtils]: 128: Hoare triple {3491#false} havoc ~tmp~3; {3491#false} is VALID [2020-07-10 23:18:50,382 INFO L280 TraceCheckUtils]: 129: Hoare triple {3491#false} havoc ~tmp___0~1; {3491#false} is VALID [2020-07-10 23:18:50,382 INFO L280 TraceCheckUtils]: 130: Hoare triple {3491#false} havoc ~tmp___1~1; {3491#false} is VALID [2020-07-10 23:18:50,383 INFO L263 TraceCheckUtils]: 131: Hoare triple {3491#false} call #t~ret23 := isMethaneLevelCritical(); {3490#true} is VALID [2020-07-10 23:18:50,383 INFO L280 TraceCheckUtils]: 132: Hoare triple {3490#true} havoc ~retValue_acc~8; {3490#true} is VALID [2020-07-10 23:18:50,383 INFO L280 TraceCheckUtils]: 133: Hoare triple {3490#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {3490#true} is VALID [2020-07-10 23:18:50,383 INFO L280 TraceCheckUtils]: 134: Hoare triple {3490#true} #res := ~retValue_acc~8; {3490#true} is VALID [2020-07-10 23:18:50,383 INFO L280 TraceCheckUtils]: 135: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,384 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {3490#true} {3491#false} #832#return; {3491#false} is VALID [2020-07-10 23:18:50,384 INFO L280 TraceCheckUtils]: 137: Hoare triple {3491#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {3491#false} is VALID [2020-07-10 23:18:50,384 INFO L280 TraceCheckUtils]: 138: Hoare triple {3491#false} ~tmp~3 := #t~ret23; {3491#false} is VALID [2020-07-10 23:18:50,384 INFO L280 TraceCheckUtils]: 139: Hoare triple {3491#false} havoc #t~ret23; {3491#false} is VALID [2020-07-10 23:18:50,385 INFO L280 TraceCheckUtils]: 140: Hoare triple {3491#false} assume !(0 != ~tmp~3); {3491#false} is VALID [2020-07-10 23:18:50,385 INFO L263 TraceCheckUtils]: 141: Hoare triple {3491#false} call #t~ret24 := getWaterLevel(); {3490#true} is VALID [2020-07-10 23:18:50,385 INFO L280 TraceCheckUtils]: 142: Hoare triple {3490#true} havoc ~retValue_acc~9; {3490#true} is VALID [2020-07-10 23:18:50,385 INFO L280 TraceCheckUtils]: 143: Hoare triple {3490#true} ~retValue_acc~9 := ~waterLevel~0; {3490#true} is VALID [2020-07-10 23:18:50,386 INFO L280 TraceCheckUtils]: 144: Hoare triple {3490#true} #res := ~retValue_acc~9; {3490#true} is VALID [2020-07-10 23:18:50,386 INFO L280 TraceCheckUtils]: 145: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,386 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {3490#true} {3491#false} #834#return; {3491#false} is VALID [2020-07-10 23:18:50,386 INFO L280 TraceCheckUtils]: 147: Hoare triple {3491#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {3491#false} is VALID [2020-07-10 23:18:50,386 INFO L280 TraceCheckUtils]: 148: Hoare triple {3491#false} ~tmp___0~1 := #t~ret24; {3491#false} is VALID [2020-07-10 23:18:50,387 INFO L280 TraceCheckUtils]: 149: Hoare triple {3491#false} havoc #t~ret24; {3491#false} is VALID [2020-07-10 23:18:50,387 INFO L280 TraceCheckUtils]: 150: Hoare triple {3491#false} assume 2 == ~tmp___0~1; {3491#false} is VALID [2020-07-10 23:18:50,387 INFO L263 TraceCheckUtils]: 151: Hoare triple {3491#false} call #t~ret25 := isPumpRunning(); {3490#true} is VALID [2020-07-10 23:18:50,387 INFO L280 TraceCheckUtils]: 152: Hoare triple {3490#true} havoc ~retValue_acc~2; {3490#true} is VALID [2020-07-10 23:18:50,387 INFO L280 TraceCheckUtils]: 153: Hoare triple {3490#true} ~retValue_acc~2 := ~pumpRunning~0; {3490#true} is VALID [2020-07-10 23:18:50,388 INFO L280 TraceCheckUtils]: 154: Hoare triple {3490#true} #res := ~retValue_acc~2; {3490#true} is VALID [2020-07-10 23:18:50,388 INFO L280 TraceCheckUtils]: 155: Hoare triple {3490#true} assume true; {3490#true} is VALID [2020-07-10 23:18:50,388 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {3490#true} {3491#false} #836#return; {3491#false} is VALID [2020-07-10 23:18:50,388 INFO L280 TraceCheckUtils]: 157: Hoare triple {3491#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {3491#false} is VALID [2020-07-10 23:18:50,388 INFO L280 TraceCheckUtils]: 158: Hoare triple {3491#false} ~tmp___1~1 := #t~ret25; {3491#false} is VALID [2020-07-10 23:18:50,389 INFO L280 TraceCheckUtils]: 159: Hoare triple {3491#false} havoc #t~ret25; {3491#false} is VALID [2020-07-10 23:18:50,389 INFO L280 TraceCheckUtils]: 160: Hoare triple {3491#false} assume !(0 != ~tmp___1~1); {3491#false} is VALID [2020-07-10 23:18:50,389 INFO L263 TraceCheckUtils]: 161: Hoare triple {3491#false} call __automaton_fail(); {3491#false} is VALID [2020-07-10 23:18:50,389 INFO L280 TraceCheckUtils]: 162: Hoare triple {3491#false} assume !false; {3491#false} is VALID [2020-07-10 23:18:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:18:50,431 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [209207902] [2020-07-10 23:18:50,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:18:50,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:18:50,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555017024] [2020-07-10 23:18:50,433 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-10 23:18:50,433 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:18:50,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:18:50,669 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:18:50,669 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:18:50,670 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:18:50,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:18:50,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:18:50,671 INFO L87 Difference]: Start difference. First operand 191 states and 202 transitions. Second operand 9 states. [2020-07-10 23:18:51,900 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:18:53,035 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:18:53,383 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:18:53,844 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:18:54,234 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:18:54,586 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:19:02,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:02,166 INFO L93 Difference]: Finished difference Result 302 states and 338 transitions. [2020-07-10 23:19:02,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 23:19:02,166 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-07-10 23:19:02,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:19:02,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:19:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 338 transitions. [2020-07-10 23:19:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:19:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 338 transitions. [2020-07-10 23:19:02,179 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 338 transitions. [2020-07-10 23:19:03,035 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 338 edges. 338 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:03,041 INFO L225 Difference]: With dead ends: 302 [2020-07-10 23:19:03,041 INFO L226 Difference]: Without dead ends: 221 [2020-07-10 23:19:03,042 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:19:03,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2020-07-10 23:19:05,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 191. [2020-07-10 23:19:05,936 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:19:05,936 INFO L82 GeneralOperation]: Start isEquivalent. First operand 221 states. Second operand 191 states. [2020-07-10 23:19:05,936 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 191 states. [2020-07-10 23:19:05,936 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 191 states. [2020-07-10 23:19:05,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:05,946 INFO L93 Difference]: Finished difference Result 221 states and 242 transitions. [2020-07-10 23:19:05,946 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 242 transitions. [2020-07-10 23:19:05,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:05,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:05,947 INFO L74 IsIncluded]: Start isIncluded. First operand 191 states. Second operand 221 states. [2020-07-10 23:19:05,947 INFO L87 Difference]: Start difference. First operand 191 states. Second operand 221 states. [2020-07-10 23:19:05,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:05,956 INFO L93 Difference]: Finished difference Result 221 states and 242 transitions. [2020-07-10 23:19:05,956 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 242 transitions. [2020-07-10 23:19:05,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:05,958 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:05,958 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:19:05,958 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:19:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 191 states. [2020-07-10 23:19:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 201 transitions. [2020-07-10 23:19:05,964 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 201 transitions. Word has length 163 [2020-07-10 23:19:05,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:19:05,965 INFO L479 AbstractCegarLoop]: Abstraction has 191 states and 201 transitions. [2020-07-10 23:19:05,965 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:19:05,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 191 states and 201 transitions. [2020-07-10 23:19:06,673 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 201 transitions. [2020-07-10 23:19:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 23:19:06,676 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:06,676 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:19:06,677 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:19:06,677 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:06,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:06,677 INFO L82 PathProgramCache]: Analyzing trace with hash 1523328368, now seen corresponding path program 1 times [2020-07-10 23:19:06,678 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:06,678 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1124104609] [2020-07-10 23:19:06,678 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,098 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:19:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {5159#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5047#true} is VALID [2020-07-10 23:19:07,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {5047#true} #valid := #valid[0 := 0]; {5047#true} is VALID [2020-07-10 23:19:07,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {5047#true} assume 0 < #StackHeapBarrier; {5047#true} is VALID [2020-07-10 23:19:07,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {5047#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {5047#true} is VALID [2020-07-10 23:19:07,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {5047#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {5047#true} is VALID [2020-07-10 23:19:07,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {5047#true} is VALID [2020-07-10 23:19:07,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {5047#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {5047#true} is VALID [2020-07-10 23:19:07,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {5047#true} is VALID [2020-07-10 23:19:07,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {5047#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {5047#true} is VALID [2020-07-10 23:19:07,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {5047#true} is VALID [2020-07-10 23:19:07,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {5047#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {5047#true} is VALID [2020-07-10 23:19:07,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {5047#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {5047#true} is VALID [2020-07-10 23:19:07,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {5047#true} is VALID [2020-07-10 23:19:07,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {5047#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {5047#true} is VALID [2020-07-10 23:19:07,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {5047#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {5047#true} is VALID [2020-07-10 23:19:07,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {5047#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {5047#true} is VALID [2020-07-10 23:19:07,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {5047#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {5047#true} is VALID [2020-07-10 23:19:07,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {5047#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {5047#true} is VALID [2020-07-10 23:19:07,239 INFO L280 TraceCheckUtils]: 18: Hoare triple {5047#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {5047#true} is VALID [2020-07-10 23:19:07,239 INFO L280 TraceCheckUtils]: 19: Hoare triple {5047#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {5047#true} is VALID [2020-07-10 23:19:07,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {5047#true} is VALID [2020-07-10 23:19:07,240 INFO L280 TraceCheckUtils]: 21: Hoare triple {5047#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {5047#true} is VALID [2020-07-10 23:19:07,240 INFO L280 TraceCheckUtils]: 22: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {5047#true} is VALID [2020-07-10 23:19:07,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {5047#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {5047#true} is VALID [2020-07-10 23:19:07,247 INFO L280 TraceCheckUtils]: 24: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {5047#true} is VALID [2020-07-10 23:19:07,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {5047#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {5047#true} is VALID [2020-07-10 23:19:07,248 INFO L280 TraceCheckUtils]: 26: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {5047#true} is VALID [2020-07-10 23:19:07,248 INFO L280 TraceCheckUtils]: 27: Hoare triple {5047#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {5047#true} is VALID [2020-07-10 23:19:07,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {5047#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {5047#true} is VALID [2020-07-10 23:19:07,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {5047#true} is VALID [2020-07-10 23:19:07,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {5047#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {5047#true} is VALID [2020-07-10 23:19:07,249 INFO L280 TraceCheckUtils]: 31: Hoare triple {5047#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {5047#true} is VALID [2020-07-10 23:19:07,249 INFO L280 TraceCheckUtils]: 32: Hoare triple {5047#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {5047#true} is VALID [2020-07-10 23:19:07,249 INFO L280 TraceCheckUtils]: 33: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {5047#true} is VALID [2020-07-10 23:19:07,249 INFO L280 TraceCheckUtils]: 34: Hoare triple {5047#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {5047#true} is VALID [2020-07-10 23:19:07,249 INFO L280 TraceCheckUtils]: 35: Hoare triple {5047#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {5047#true} is VALID [2020-07-10 23:19:07,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {5047#true} is VALID [2020-07-10 23:19:07,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {5047#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {5047#true} is VALID [2020-07-10 23:19:07,250 INFO L280 TraceCheckUtils]: 38: Hoare triple {5047#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {5047#true} is VALID [2020-07-10 23:19:07,250 INFO L280 TraceCheckUtils]: 39: Hoare triple {5047#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {5047#true} is VALID [2020-07-10 23:19:07,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {5047#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {5047#true} is VALID [2020-07-10 23:19:07,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {5047#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {5047#true} is VALID [2020-07-10 23:19:07,251 INFO L280 TraceCheckUtils]: 42: Hoare triple {5047#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {5047#true} is VALID [2020-07-10 23:19:07,251 INFO L280 TraceCheckUtils]: 43: Hoare triple {5047#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {5047#true} is VALID [2020-07-10 23:19:07,252 INFO L280 TraceCheckUtils]: 44: Hoare triple {5047#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {5047#true} is VALID [2020-07-10 23:19:07,252 INFO L280 TraceCheckUtils]: 45: Hoare triple {5047#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {5047#true} is VALID [2020-07-10 23:19:07,253 INFO L280 TraceCheckUtils]: 46: Hoare triple {5047#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {5047#true} is VALID [2020-07-10 23:19:07,253 INFO L280 TraceCheckUtils]: 47: Hoare triple {5047#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {5047#true} is VALID [2020-07-10 23:19:07,253 INFO L280 TraceCheckUtils]: 48: Hoare triple {5047#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {5047#true} is VALID [2020-07-10 23:19:07,254 INFO L280 TraceCheckUtils]: 49: Hoare triple {5047#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {5047#true} is VALID [2020-07-10 23:19:07,254 INFO L280 TraceCheckUtils]: 50: Hoare triple {5047#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {5047#true} is VALID [2020-07-10 23:19:07,254 INFO L280 TraceCheckUtils]: 51: Hoare triple {5047#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {5047#true} is VALID [2020-07-10 23:19:07,255 INFO L280 TraceCheckUtils]: 52: Hoare triple {5047#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {5047#true} is VALID [2020-07-10 23:19:07,255 INFO L280 TraceCheckUtils]: 53: Hoare triple {5047#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {5047#true} is VALID [2020-07-10 23:19:07,255 INFO L280 TraceCheckUtils]: 54: Hoare triple {5047#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {5047#true} is VALID [2020-07-10 23:19:07,256 INFO L280 TraceCheckUtils]: 55: Hoare triple {5047#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {5047#true} is VALID [2020-07-10 23:19:07,256 INFO L280 TraceCheckUtils]: 56: Hoare triple {5047#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {5047#true} is VALID [2020-07-10 23:19:07,256 INFO L280 TraceCheckUtils]: 57: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {5047#true} is VALID [2020-07-10 23:19:07,257 INFO L280 TraceCheckUtils]: 58: Hoare triple {5047#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {5047#true} is VALID [2020-07-10 23:19:07,257 INFO L280 TraceCheckUtils]: 59: Hoare triple {5047#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {5047#true} is VALID [2020-07-10 23:19:07,257 INFO L280 TraceCheckUtils]: 60: Hoare triple {5047#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {5047#true} is VALID [2020-07-10 23:19:07,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {5047#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {5047#true} is VALID [2020-07-10 23:19:07,258 INFO L280 TraceCheckUtils]: 62: Hoare triple {5047#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {5047#true} is VALID [2020-07-10 23:19:07,258 INFO L280 TraceCheckUtils]: 63: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {5047#true} is VALID [2020-07-10 23:19:07,258 INFO L280 TraceCheckUtils]: 64: Hoare triple {5047#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {5047#true} is VALID [2020-07-10 23:19:07,259 INFO L280 TraceCheckUtils]: 65: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {5047#true} is VALID [2020-07-10 23:19:07,259 INFO L280 TraceCheckUtils]: 66: Hoare triple {5047#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {5047#true} is VALID [2020-07-10 23:19:07,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {5047#true} is VALID [2020-07-10 23:19:07,260 INFO L280 TraceCheckUtils]: 68: Hoare triple {5047#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {5047#true} is VALID [2020-07-10 23:19:07,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {5047#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {5047#true} is VALID [2020-07-10 23:19:07,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {5047#true} is VALID [2020-07-10 23:19:07,261 INFO L280 TraceCheckUtils]: 71: Hoare triple {5047#true} ~cleanupTimeShifts~0 := 4; {5047#true} is VALID [2020-07-10 23:19:07,261 INFO L280 TraceCheckUtils]: 72: Hoare triple {5047#true} ~pumpRunning~0 := 0; {5047#true} is VALID [2020-07-10 23:19:07,261 INFO L280 TraceCheckUtils]: 73: Hoare triple {5047#true} ~systemActive~0 := 1; {5047#true} is VALID [2020-07-10 23:19:07,262 INFO L280 TraceCheckUtils]: 74: Hoare triple {5047#true} ~head~0.base, ~head~0.offset := 0, 0; {5047#true} is VALID [2020-07-10 23:19:07,263 INFO L280 TraceCheckUtils]: 75: Hoare triple {5047#true} ~waterLevel~0 := 1; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,263 INFO L280 TraceCheckUtils]: 76: Hoare triple {5128#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,264 INFO L280 TraceCheckUtils]: 77: Hoare triple {5128#(= 1 ~waterLevel~0)} assume true; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,265 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5128#(= 1 ~waterLevel~0)} {5047#true} #840#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #760#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,285 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #762#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {5047#true} havoc ~retValue_acc~4; {5047#true} is VALID [2020-07-10 23:19:07,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {5047#true} ~retValue_acc~4 := 1; {5047#true} is VALID [2020-07-10 23:19:07,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {5047#true} #res := ~retValue_acc~4; {5047#true} is VALID [2020-07-10 23:19:07,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,291 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #764#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,295 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #766#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,300 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #814#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {5047#true} havoc ~retValue_acc~8; {5047#true} is VALID [2020-07-10 23:19:07,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {5047#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5047#true} is VALID [2020-07-10 23:19:07,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {5047#true} #res := ~retValue_acc~8; {5047#true} is VALID [2020-07-10 23:19:07,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #832#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {5047#true} havoc ~retValue_acc~9; {5047#true} is VALID [2020-07-10 23:19:07,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {5047#true} ~retValue_acc~9 := ~waterLevel~0; {5160#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:19:07,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {5160#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {5161#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:19:07,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {5161#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {5161#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:19:07,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5161#(= |getWaterLevel_#res| ~waterLevel~0)} {5128#(= 1 ~waterLevel~0)} #834#return; {5152#(= 1 |__utac_acc__Specification3_spec__1_#t~ret24|)} is VALID [2020-07-10 23:19:07,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:07,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {5047#true} havoc ~retValue_acc~2; {5047#true} is VALID [2020-07-10 23:19:07,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {5047#true} ~retValue_acc~2 := ~pumpRunning~0; {5047#true} is VALID [2020-07-10 23:19:07,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {5047#true} #res := ~retValue_acc~2; {5047#true} is VALID [2020-07-10 23:19:07,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,360 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5047#true} {5048#false} #836#return; {5048#false} is VALID [2020-07-10 23:19:07,367 INFO L263 TraceCheckUtils]: 0: Hoare triple {5047#true} call ULTIMATE.init(); {5159#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:19:07,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {5159#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5047#true} is VALID [2020-07-10 23:19:07,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {5047#true} #valid := #valid[0 := 0]; {5047#true} is VALID [2020-07-10 23:19:07,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {5047#true} assume 0 < #StackHeapBarrier; {5047#true} is VALID [2020-07-10 23:19:07,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {5047#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {5047#true} is VALID [2020-07-10 23:19:07,369 INFO L280 TraceCheckUtils]: 5: Hoare triple {5047#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {5047#true} is VALID [2020-07-10 23:19:07,369 INFO L280 TraceCheckUtils]: 6: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {5047#true} is VALID [2020-07-10 23:19:07,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {5047#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {5047#true} is VALID [2020-07-10 23:19:07,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {5047#true} is VALID [2020-07-10 23:19:07,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {5047#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {5047#true} is VALID [2020-07-10 23:19:07,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {5047#true} is VALID [2020-07-10 23:19:07,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {5047#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {5047#true} is VALID [2020-07-10 23:19:07,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {5047#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {5047#true} is VALID [2020-07-10 23:19:07,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {5047#true} is VALID [2020-07-10 23:19:07,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {5047#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {5047#true} is VALID [2020-07-10 23:19:07,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {5047#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {5047#true} is VALID [2020-07-10 23:19:07,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {5047#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {5047#true} is VALID [2020-07-10 23:19:07,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {5047#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {5047#true} is VALID [2020-07-10 23:19:07,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {5047#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {5047#true} is VALID [2020-07-10 23:19:07,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {5047#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {5047#true} is VALID [2020-07-10 23:19:07,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {5047#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {5047#true} is VALID [2020-07-10 23:19:07,374 INFO L280 TraceCheckUtils]: 21: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {5047#true} is VALID [2020-07-10 23:19:07,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {5047#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {5047#true} is VALID [2020-07-10 23:19:07,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {5047#true} is VALID [2020-07-10 23:19:07,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {5047#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {5047#true} is VALID [2020-07-10 23:19:07,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {5047#true} is VALID [2020-07-10 23:19:07,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {5047#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {5047#true} is VALID [2020-07-10 23:19:07,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {5047#true} is VALID [2020-07-10 23:19:07,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {5047#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {5047#true} is VALID [2020-07-10 23:19:07,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {5047#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {5047#true} is VALID [2020-07-10 23:19:07,376 INFO L280 TraceCheckUtils]: 30: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {5047#true} is VALID [2020-07-10 23:19:07,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {5047#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {5047#true} is VALID [2020-07-10 23:19:07,377 INFO L280 TraceCheckUtils]: 32: Hoare triple {5047#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {5047#true} is VALID [2020-07-10 23:19:07,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {5047#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {5047#true} is VALID [2020-07-10 23:19:07,378 INFO L280 TraceCheckUtils]: 34: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {5047#true} is VALID [2020-07-10 23:19:07,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {5047#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {5047#true} is VALID [2020-07-10 23:19:07,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {5047#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {5047#true} is VALID [2020-07-10 23:19:07,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {5047#true} is VALID [2020-07-10 23:19:07,379 INFO L280 TraceCheckUtils]: 38: Hoare triple {5047#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {5047#true} is VALID [2020-07-10 23:19:07,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {5047#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {5047#true} is VALID [2020-07-10 23:19:07,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {5047#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {5047#true} is VALID [2020-07-10 23:19:07,380 INFO L280 TraceCheckUtils]: 41: Hoare triple {5047#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {5047#true} is VALID [2020-07-10 23:19:07,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {5047#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {5047#true} is VALID [2020-07-10 23:19:07,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {5047#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {5047#true} is VALID [2020-07-10 23:19:07,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {5047#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {5047#true} is VALID [2020-07-10 23:19:07,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {5047#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {5047#true} is VALID [2020-07-10 23:19:07,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {5047#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {5047#true} is VALID [2020-07-10 23:19:07,382 INFO L280 TraceCheckUtils]: 47: Hoare triple {5047#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {5047#true} is VALID [2020-07-10 23:19:07,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {5047#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {5047#true} is VALID [2020-07-10 23:19:07,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {5047#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {5047#true} is VALID [2020-07-10 23:19:07,383 INFO L280 TraceCheckUtils]: 50: Hoare triple {5047#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {5047#true} is VALID [2020-07-10 23:19:07,383 INFO L280 TraceCheckUtils]: 51: Hoare triple {5047#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {5047#true} is VALID [2020-07-10 23:19:07,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {5047#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {5047#true} is VALID [2020-07-10 23:19:07,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {5047#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {5047#true} is VALID [2020-07-10 23:19:07,384 INFO L280 TraceCheckUtils]: 54: Hoare triple {5047#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {5047#true} is VALID [2020-07-10 23:19:07,384 INFO L280 TraceCheckUtils]: 55: Hoare triple {5047#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {5047#true} is VALID [2020-07-10 23:19:07,384 INFO L280 TraceCheckUtils]: 56: Hoare triple {5047#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {5047#true} is VALID [2020-07-10 23:19:07,385 INFO L280 TraceCheckUtils]: 57: Hoare triple {5047#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {5047#true} is VALID [2020-07-10 23:19:07,385 INFO L280 TraceCheckUtils]: 58: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {5047#true} is VALID [2020-07-10 23:19:07,385 INFO L280 TraceCheckUtils]: 59: Hoare triple {5047#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {5047#true} is VALID [2020-07-10 23:19:07,385 INFO L280 TraceCheckUtils]: 60: Hoare triple {5047#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {5047#true} is VALID [2020-07-10 23:19:07,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {5047#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {5047#true} is VALID [2020-07-10 23:19:07,386 INFO L280 TraceCheckUtils]: 62: Hoare triple {5047#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {5047#true} is VALID [2020-07-10 23:19:07,386 INFO L280 TraceCheckUtils]: 63: Hoare triple {5047#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {5047#true} is VALID [2020-07-10 23:19:07,386 INFO L280 TraceCheckUtils]: 64: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {5047#true} is VALID [2020-07-10 23:19:07,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {5047#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {5047#true} is VALID [2020-07-10 23:19:07,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {5047#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {5047#true} is VALID [2020-07-10 23:19:07,387 INFO L280 TraceCheckUtils]: 67: Hoare triple {5047#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {5047#true} is VALID [2020-07-10 23:19:07,387 INFO L280 TraceCheckUtils]: 68: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {5047#true} is VALID [2020-07-10 23:19:07,387 INFO L280 TraceCheckUtils]: 69: Hoare triple {5047#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {5047#true} is VALID [2020-07-10 23:19:07,388 INFO L280 TraceCheckUtils]: 70: Hoare triple {5047#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {5047#true} is VALID [2020-07-10 23:19:07,388 INFO L280 TraceCheckUtils]: 71: Hoare triple {5047#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {5047#true} is VALID [2020-07-10 23:19:07,388 INFO L280 TraceCheckUtils]: 72: Hoare triple {5047#true} ~cleanupTimeShifts~0 := 4; {5047#true} is VALID [2020-07-10 23:19:07,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {5047#true} ~pumpRunning~0 := 0; {5047#true} is VALID [2020-07-10 23:19:07,388 INFO L280 TraceCheckUtils]: 74: Hoare triple {5047#true} ~systemActive~0 := 1; {5047#true} is VALID [2020-07-10 23:19:07,389 INFO L280 TraceCheckUtils]: 75: Hoare triple {5047#true} ~head~0.base, ~head~0.offset := 0, 0; {5047#true} is VALID [2020-07-10 23:19:07,389 INFO L280 TraceCheckUtils]: 76: Hoare triple {5047#true} ~waterLevel~0 := 1; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,390 INFO L280 TraceCheckUtils]: 77: Hoare triple {5128#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,390 INFO L280 TraceCheckUtils]: 78: Hoare triple {5128#(= 1 ~waterLevel~0)} assume true; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,391 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5128#(= 1 ~waterLevel~0)} {5047#true} #840#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,391 INFO L263 TraceCheckUtils]: 80: Hoare triple {5128#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,392 INFO L280 TraceCheckUtils]: 81: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,392 INFO L280 TraceCheckUtils]: 82: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~tmp~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,393 INFO L263 TraceCheckUtils]: 83: Hoare triple {5128#(= 1 ~waterLevel~0)} call select_helpers(); {5047#true} is VALID [2020-07-10 23:19:07,393 INFO L280 TraceCheckUtils]: 84: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,393 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #760#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,394 INFO L263 TraceCheckUtils]: 86: Hoare triple {5128#(= 1 ~waterLevel~0)} call select_features(); {5047#true} is VALID [2020-07-10 23:19:07,394 INFO L280 TraceCheckUtils]: 87: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,395 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #762#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,395 INFO L263 TraceCheckUtils]: 89: Hoare triple {5128#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {5047#true} is VALID [2020-07-10 23:19:07,396 INFO L280 TraceCheckUtils]: 90: Hoare triple {5047#true} havoc ~retValue_acc~4; {5047#true} is VALID [2020-07-10 23:19:07,396 INFO L280 TraceCheckUtils]: 91: Hoare triple {5047#true} ~retValue_acc~4 := 1; {5047#true} is VALID [2020-07-10 23:19:07,396 INFO L280 TraceCheckUtils]: 92: Hoare triple {5047#true} #res := ~retValue_acc~4; {5047#true} is VALID [2020-07-10 23:19:07,396 INFO L280 TraceCheckUtils]: 93: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,398 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #764#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,398 INFO L280 TraceCheckUtils]: 95: Hoare triple {5128#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {5128#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,400 INFO L280 TraceCheckUtils]: 97: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc #t~ret0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,401 INFO L280 TraceCheckUtils]: 98: Hoare triple {5128#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,401 INFO L263 TraceCheckUtils]: 99: Hoare triple {5128#(= 1 ~waterLevel~0)} call setup(); {5047#true} is VALID [2020-07-10 23:19:07,402 INFO L280 TraceCheckUtils]: 100: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,403 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #766#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,403 INFO L263 TraceCheckUtils]: 102: Hoare triple {5128#(= 1 ~waterLevel~0)} call runTest(); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,404 INFO L263 TraceCheckUtils]: 103: Hoare triple {5128#(= 1 ~waterLevel~0)} call test(); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,405 INFO L280 TraceCheckUtils]: 104: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,406 INFO L280 TraceCheckUtils]: 105: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~tmp~1; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,408 INFO L280 TraceCheckUtils]: 107: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,408 INFO L280 TraceCheckUtils]: 108: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,409 INFO L280 TraceCheckUtils]: 109: Hoare triple {5128#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,410 INFO L280 TraceCheckUtils]: 110: Hoare triple {5128#(= 1 ~waterLevel~0)} assume !false; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,411 INFO L280 TraceCheckUtils]: 111: Hoare triple {5128#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,412 INFO L280 TraceCheckUtils]: 112: Hoare triple {5128#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,412 INFO L280 TraceCheckUtils]: 113: Hoare triple {5128#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet1; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,413 INFO L280 TraceCheckUtils]: 114: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc #t~nondet1; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,414 INFO L280 TraceCheckUtils]: 115: Hoare triple {5128#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,415 INFO L280 TraceCheckUtils]: 116: Hoare triple {5128#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,416 INFO L280 TraceCheckUtils]: 117: Hoare triple {5128#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,417 INFO L280 TraceCheckUtils]: 118: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc #t~nondet2; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,417 INFO L280 TraceCheckUtils]: 119: Hoare triple {5128#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,418 INFO L280 TraceCheckUtils]: 120: Hoare triple {5128#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,419 INFO L280 TraceCheckUtils]: 121: Hoare triple {5128#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,420 INFO L280 TraceCheckUtils]: 122: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc #t~nondet3; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,421 INFO L280 TraceCheckUtils]: 123: Hoare triple {5128#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,422 INFO L263 TraceCheckUtils]: 124: Hoare triple {5128#(= 1 ~waterLevel~0)} call timeShift(); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,422 INFO L280 TraceCheckUtils]: 125: Hoare triple {5128#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,423 INFO L280 TraceCheckUtils]: 126: Hoare triple {5128#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,424 INFO L263 TraceCheckUtils]: 127: Hoare triple {5128#(= 1 ~waterLevel~0)} call processEnvironment(); {5047#true} is VALID [2020-07-10 23:19:07,424 INFO L280 TraceCheckUtils]: 128: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,425 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #814#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,426 INFO L263 TraceCheckUtils]: 130: Hoare triple {5128#(= 1 ~waterLevel~0)} call __utac_acc__Specification3_spec__1(); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,427 INFO L280 TraceCheckUtils]: 131: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~tmp~3; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,428 INFO L280 TraceCheckUtils]: 132: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,428 INFO L280 TraceCheckUtils]: 133: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc ~tmp___1~1; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,429 INFO L263 TraceCheckUtils]: 134: Hoare triple {5128#(= 1 ~waterLevel~0)} call #t~ret23 := isMethaneLevelCritical(); {5047#true} is VALID [2020-07-10 23:19:07,429 INFO L280 TraceCheckUtils]: 135: Hoare triple {5047#true} havoc ~retValue_acc~8; {5047#true} is VALID [2020-07-10 23:19:07,429 INFO L280 TraceCheckUtils]: 136: Hoare triple {5047#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {5047#true} is VALID [2020-07-10 23:19:07,430 INFO L280 TraceCheckUtils]: 137: Hoare triple {5047#true} #res := ~retValue_acc~8; {5047#true} is VALID [2020-07-10 23:19:07,430 INFO L280 TraceCheckUtils]: 138: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,431 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5047#true} {5128#(= 1 ~waterLevel~0)} #832#return; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,432 INFO L280 TraceCheckUtils]: 140: Hoare triple {5128#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,433 INFO L280 TraceCheckUtils]: 141: Hoare triple {5128#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret23; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,434 INFO L280 TraceCheckUtils]: 142: Hoare triple {5128#(= 1 ~waterLevel~0)} havoc #t~ret23; {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,434 INFO L280 TraceCheckUtils]: 143: Hoare triple {5128#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {5128#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:19:07,435 INFO L263 TraceCheckUtils]: 144: Hoare triple {5128#(= 1 ~waterLevel~0)} call #t~ret24 := getWaterLevel(); {5047#true} is VALID [2020-07-10 23:19:07,435 INFO L280 TraceCheckUtils]: 145: Hoare triple {5047#true} havoc ~retValue_acc~9; {5047#true} is VALID [2020-07-10 23:19:07,436 INFO L280 TraceCheckUtils]: 146: Hoare triple {5047#true} ~retValue_acc~9 := ~waterLevel~0; {5160#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 23:19:07,437 INFO L280 TraceCheckUtils]: 147: Hoare triple {5160#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {5161#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:19:07,438 INFO L280 TraceCheckUtils]: 148: Hoare triple {5161#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {5161#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:19:07,439 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5161#(= |getWaterLevel_#res| ~waterLevel~0)} {5128#(= 1 ~waterLevel~0)} #834#return; {5152#(= 1 |__utac_acc__Specification3_spec__1_#t~ret24|)} is VALID [2020-07-10 23:19:07,440 INFO L280 TraceCheckUtils]: 150: Hoare triple {5152#(= 1 |__utac_acc__Specification3_spec__1_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {5152#(= 1 |__utac_acc__Specification3_spec__1_#t~ret24|)} is VALID [2020-07-10 23:19:07,441 INFO L280 TraceCheckUtils]: 151: Hoare triple {5152#(= 1 |__utac_acc__Specification3_spec__1_#t~ret24|)} ~tmp___0~1 := #t~ret24; {5153#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~1)} is VALID [2020-07-10 23:19:07,442 INFO L280 TraceCheckUtils]: 152: Hoare triple {5153#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~1)} havoc #t~ret24; {5153#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~1)} is VALID [2020-07-10 23:19:07,443 INFO L280 TraceCheckUtils]: 153: Hoare triple {5153#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~1)} assume 2 == ~tmp___0~1; {5048#false} is VALID [2020-07-10 23:19:07,443 INFO L263 TraceCheckUtils]: 154: Hoare triple {5048#false} call #t~ret25 := isPumpRunning(); {5047#true} is VALID [2020-07-10 23:19:07,443 INFO L280 TraceCheckUtils]: 155: Hoare triple {5047#true} havoc ~retValue_acc~2; {5047#true} is VALID [2020-07-10 23:19:07,444 INFO L280 TraceCheckUtils]: 156: Hoare triple {5047#true} ~retValue_acc~2 := ~pumpRunning~0; {5047#true} is VALID [2020-07-10 23:19:07,444 INFO L280 TraceCheckUtils]: 157: Hoare triple {5047#true} #res := ~retValue_acc~2; {5047#true} is VALID [2020-07-10 23:19:07,444 INFO L280 TraceCheckUtils]: 158: Hoare triple {5047#true} assume true; {5047#true} is VALID [2020-07-10 23:19:07,445 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {5047#true} {5048#false} #836#return; {5048#false} is VALID [2020-07-10 23:19:07,445 INFO L280 TraceCheckUtils]: 160: Hoare triple {5048#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {5048#false} is VALID [2020-07-10 23:19:07,445 INFO L280 TraceCheckUtils]: 161: Hoare triple {5048#false} ~tmp___1~1 := #t~ret25; {5048#false} is VALID [2020-07-10 23:19:07,446 INFO L280 TraceCheckUtils]: 162: Hoare triple {5048#false} havoc #t~ret25; {5048#false} is VALID [2020-07-10 23:19:07,446 INFO L280 TraceCheckUtils]: 163: Hoare triple {5048#false} assume !(0 != ~tmp___1~1); {5048#false} is VALID [2020-07-10 23:19:07,446 INFO L263 TraceCheckUtils]: 164: Hoare triple {5048#false} call __automaton_fail(); {5048#false} is VALID [2020-07-10 23:19:07,446 INFO L280 TraceCheckUtils]: 165: Hoare triple {5048#false} assume !false; {5048#false} is VALID [2020-07-10 23:19:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:19:07,508 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1124104609] [2020-07-10 23:19:07,508 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:19:07,508 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:19:07,509 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686529238] [2020-07-10 23:19:07,509 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 166 [2020-07-10 23:19:07,510 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:19:07,510 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:19:07,752 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:07,752 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:19:07,752 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:19:07,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:19:07,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:19:07,753 INFO L87 Difference]: Start difference. First operand 191 states and 201 transitions. Second operand 8 states. [2020-07-10 23:19:09,021 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:19:17,357 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:19:17,829 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:18,435 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:19:19,132 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:19:19,458 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:19:19,868 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:19:20,194 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:19:22,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:22,549 INFO L93 Difference]: Finished difference Result 368 states and 417 transitions. [2020-07-10 23:19:22,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:19:22,549 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 166 [2020-07-10 23:19:22,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:19:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:19:22,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 417 transitions. [2020-07-10 23:19:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:19:22,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 417 transitions. [2020-07-10 23:19:22,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 417 transitions. [2020-07-10 23:19:23,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 417 edges. 417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:23,700 INFO L225 Difference]: With dead ends: 368 [2020-07-10 23:19:23,700 INFO L226 Difference]: Without dead ends: 287 [2020-07-10 23:19:23,701 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:19:23,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-07-10 23:19:28,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 262. [2020-07-10 23:19:28,473 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:19:28,473 INFO L82 GeneralOperation]: Start isEquivalent. First operand 287 states. Second operand 262 states. [2020-07-10 23:19:28,473 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 262 states. [2020-07-10 23:19:28,473 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 262 states. [2020-07-10 23:19:28,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:28,485 INFO L93 Difference]: Finished difference Result 287 states and 317 transitions. [2020-07-10 23:19:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 317 transitions. [2020-07-10 23:19:28,486 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:28,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:28,487 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 287 states. [2020-07-10 23:19:28,487 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 287 states. [2020-07-10 23:19:28,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:28,500 INFO L93 Difference]: Finished difference Result 287 states and 317 transitions. [2020-07-10 23:19:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 317 transitions. [2020-07-10 23:19:28,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:28,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:28,501 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:19:28,501 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:19:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2020-07-10 23:19:28,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 284 transitions. [2020-07-10 23:19:28,511 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 284 transitions. Word has length 166 [2020-07-10 23:19:28,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:19:28,511 INFO L479 AbstractCegarLoop]: Abstraction has 262 states and 284 transitions. [2020-07-10 23:19:28,512 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:19:28,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 262 states and 284 transitions. [2020-07-10 23:19:29,755 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 284 transitions. [2020-07-10 23:19:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-10 23:19:29,758 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:29,758 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] [2020-07-10 23:19:29,758 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:19:29,759 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:29,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:29,759 INFO L82 PathProgramCache]: Analyzing trace with hash -1767718716, now seen corresponding path program 1 times [2020-07-10 23:19:29,759 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:29,759 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2133438104] [2020-07-10 23:19:29,759 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,085 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:19:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {7129#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7015#true} is VALID [2020-07-10 23:19:30,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {7015#true} #valid := #valid[0 := 0]; {7015#true} is VALID [2020-07-10 23:19:30,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {7015#true} assume 0 < #StackHeapBarrier; {7015#true} is VALID [2020-07-10 23:19:30,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {7015#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {7015#true} is VALID [2020-07-10 23:19:30,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {7015#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {7015#true} is VALID [2020-07-10 23:19:30,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {7015#true} is VALID [2020-07-10 23:19:30,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {7015#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {7015#true} is VALID [2020-07-10 23:19:30,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {7015#true} is VALID [2020-07-10 23:19:30,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {7015#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {7015#true} is VALID [2020-07-10 23:19:30,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {7015#true} is VALID [2020-07-10 23:19:30,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {7015#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {7015#true} is VALID [2020-07-10 23:19:30,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {7015#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {7015#true} is VALID [2020-07-10 23:19:30,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {7015#true} is VALID [2020-07-10 23:19:30,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {7015#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {7015#true} is VALID [2020-07-10 23:19:30,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {7015#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {7015#true} is VALID [2020-07-10 23:19:30,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {7015#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {7015#true} is VALID [2020-07-10 23:19:30,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {7015#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {7015#true} is VALID [2020-07-10 23:19:30,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {7015#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {7015#true} is VALID [2020-07-10 23:19:30,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {7015#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {7015#true} is VALID [2020-07-10 23:19:30,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {7015#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {7015#true} is VALID [2020-07-10 23:19:30,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {7015#true} is VALID [2020-07-10 23:19:30,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {7015#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {7015#true} is VALID [2020-07-10 23:19:30,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {7015#true} is VALID [2020-07-10 23:19:30,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {7015#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {7015#true} is VALID [2020-07-10 23:19:30,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {7015#true} is VALID [2020-07-10 23:19:30,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {7015#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {7015#true} is VALID [2020-07-10 23:19:30,191 INFO L280 TraceCheckUtils]: 26: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {7015#true} is VALID [2020-07-10 23:19:30,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {7015#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {7015#true} is VALID [2020-07-10 23:19:30,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {7015#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {7015#true} is VALID [2020-07-10 23:19:30,192 INFO L280 TraceCheckUtils]: 29: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {7015#true} is VALID [2020-07-10 23:19:30,192 INFO L280 TraceCheckUtils]: 30: Hoare triple {7015#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {7015#true} is VALID [2020-07-10 23:19:30,192 INFO L280 TraceCheckUtils]: 31: Hoare triple {7015#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {7015#true} is VALID [2020-07-10 23:19:30,192 INFO L280 TraceCheckUtils]: 32: Hoare triple {7015#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {7015#true} is VALID [2020-07-10 23:19:30,193 INFO L280 TraceCheckUtils]: 33: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {7015#true} is VALID [2020-07-10 23:19:30,193 INFO L280 TraceCheckUtils]: 34: Hoare triple {7015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {7015#true} is VALID [2020-07-10 23:19:30,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {7015#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {7015#true} is VALID [2020-07-10 23:19:30,193 INFO L280 TraceCheckUtils]: 36: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {7015#true} is VALID [2020-07-10 23:19:30,194 INFO L280 TraceCheckUtils]: 37: Hoare triple {7015#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {7015#true} is VALID [2020-07-10 23:19:30,194 INFO L280 TraceCheckUtils]: 38: Hoare triple {7015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {7015#true} is VALID [2020-07-10 23:19:30,194 INFO L280 TraceCheckUtils]: 39: Hoare triple {7015#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {7015#true} is VALID [2020-07-10 23:19:30,194 INFO L280 TraceCheckUtils]: 40: Hoare triple {7015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {7015#true} is VALID [2020-07-10 23:19:30,194 INFO L280 TraceCheckUtils]: 41: Hoare triple {7015#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {7015#true} is VALID [2020-07-10 23:19:30,194 INFO L280 TraceCheckUtils]: 42: Hoare triple {7015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {7015#true} is VALID [2020-07-10 23:19:30,195 INFO L280 TraceCheckUtils]: 43: Hoare triple {7015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {7015#true} is VALID [2020-07-10 23:19:30,195 INFO L280 TraceCheckUtils]: 44: Hoare triple {7015#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {7015#true} is VALID [2020-07-10 23:19:30,195 INFO L280 TraceCheckUtils]: 45: Hoare triple {7015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {7015#true} is VALID [2020-07-10 23:19:30,195 INFO L280 TraceCheckUtils]: 46: Hoare triple {7015#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {7015#true} is VALID [2020-07-10 23:19:30,195 INFO L280 TraceCheckUtils]: 47: Hoare triple {7015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {7015#true} is VALID [2020-07-10 23:19:30,196 INFO L280 TraceCheckUtils]: 48: Hoare triple {7015#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {7015#true} is VALID [2020-07-10 23:19:30,196 INFO L280 TraceCheckUtils]: 49: Hoare triple {7015#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {7015#true} is VALID [2020-07-10 23:19:30,196 INFO L280 TraceCheckUtils]: 50: Hoare triple {7015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {7015#true} is VALID [2020-07-10 23:19:30,196 INFO L280 TraceCheckUtils]: 51: Hoare triple {7015#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {7015#true} is VALID [2020-07-10 23:19:30,196 INFO L280 TraceCheckUtils]: 52: Hoare triple {7015#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {7015#true} is VALID [2020-07-10 23:19:30,196 INFO L280 TraceCheckUtils]: 53: Hoare triple {7015#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {7015#true} is VALID [2020-07-10 23:19:30,197 INFO L280 TraceCheckUtils]: 54: Hoare triple {7015#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {7015#true} is VALID [2020-07-10 23:19:30,197 INFO L280 TraceCheckUtils]: 55: Hoare triple {7015#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {7015#true} is VALID [2020-07-10 23:19:30,198 INFO L280 TraceCheckUtils]: 56: Hoare triple {7015#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {7015#true} is VALID [2020-07-10 23:19:30,198 INFO L280 TraceCheckUtils]: 57: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {7015#true} is VALID [2020-07-10 23:19:30,198 INFO L280 TraceCheckUtils]: 58: Hoare triple {7015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {7015#true} is VALID [2020-07-10 23:19:30,198 INFO L280 TraceCheckUtils]: 59: Hoare triple {7015#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {7015#true} is VALID [2020-07-10 23:19:30,198 INFO L280 TraceCheckUtils]: 60: Hoare triple {7015#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {7015#true} is VALID [2020-07-10 23:19:30,198 INFO L280 TraceCheckUtils]: 61: Hoare triple {7015#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {7015#true} is VALID [2020-07-10 23:19:30,199 INFO L280 TraceCheckUtils]: 62: Hoare triple {7015#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {7015#true} is VALID [2020-07-10 23:19:30,199 INFO L280 TraceCheckUtils]: 63: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {7015#true} is VALID [2020-07-10 23:19:30,199 INFO L280 TraceCheckUtils]: 64: Hoare triple {7015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {7015#true} is VALID [2020-07-10 23:19:30,199 INFO L280 TraceCheckUtils]: 65: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {7015#true} is VALID [2020-07-10 23:19:30,199 INFO L280 TraceCheckUtils]: 66: Hoare triple {7015#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {7015#true} is VALID [2020-07-10 23:19:30,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {7015#true} is VALID [2020-07-10 23:19:30,200 INFO L280 TraceCheckUtils]: 68: Hoare triple {7015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {7015#true} is VALID [2020-07-10 23:19:30,200 INFO L280 TraceCheckUtils]: 69: Hoare triple {7015#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {7015#true} is VALID [2020-07-10 23:19:30,200 INFO L280 TraceCheckUtils]: 70: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {7015#true} is VALID [2020-07-10 23:19:30,200 INFO L280 TraceCheckUtils]: 71: Hoare triple {7015#true} ~cleanupTimeShifts~0 := 4; {7015#true} is VALID [2020-07-10 23:19:30,204 INFO L280 TraceCheckUtils]: 72: Hoare triple {7015#true} ~pumpRunning~0 := 0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,205 INFO L280 TraceCheckUtils]: 73: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,206 INFO L280 TraceCheckUtils]: 74: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,206 INFO L280 TraceCheckUtils]: 75: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,207 INFO L280 TraceCheckUtils]: 76: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,207 INFO L280 TraceCheckUtils]: 77: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume true; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,208 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7096#(= 0 ~pumpRunning~0)} {7015#true} #840#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,216 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7015#true} {7096#(= 0 ~pumpRunning~0)} #760#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7015#true} {7096#(= 0 ~pumpRunning~0)} #762#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {7015#true} havoc ~retValue_acc~4; {7015#true} is VALID [2020-07-10 23:19:30,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {7015#true} ~retValue_acc~4 := 1; {7015#true} is VALID [2020-07-10 23:19:30,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {7015#true} #res := ~retValue_acc~4; {7015#true} is VALID [2020-07-10 23:19:30,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,225 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7015#true} {7096#(= 0 ~pumpRunning~0)} #764#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7015#true} {7096#(= 0 ~pumpRunning~0)} #766#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {7130#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {7015#true} is VALID [2020-07-10 23:19:30,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {7015#true} ~waterLevel~0 := ~waterLevel~0 - 1; {7015#true} is VALID [2020-07-10 23:19:30,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,243 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7015#true} {7016#false} #812#return; {7016#false} is VALID [2020-07-10 23:19:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,246 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7015#true} {7016#false} #814#return; {7016#false} is VALID [2020-07-10 23:19:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {7015#true} havoc ~retValue_acc~8; {7015#true} is VALID [2020-07-10 23:19:30,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {7015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7015#true} is VALID [2020-07-10 23:19:30,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {7015#true} #res := ~retValue_acc~8; {7015#true} is VALID [2020-07-10 23:19:30,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,251 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7015#true} {7016#false} #832#return; {7016#false} is VALID [2020-07-10 23:19:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {7015#true} havoc ~retValue_acc~9; {7015#true} is VALID [2020-07-10 23:19:30,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {7015#true} ~retValue_acc~9 := ~waterLevel~0; {7015#true} is VALID [2020-07-10 23:19:30,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {7015#true} #res := ~retValue_acc~9; {7015#true} is VALID [2020-07-10 23:19:30,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7015#true} {7016#false} #834#return; {7016#false} is VALID [2020-07-10 23:19:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:19:30,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {7015#true} havoc ~retValue_acc~2; {7015#true} is VALID [2020-07-10 23:19:30,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {7015#true} ~retValue_acc~2 := ~pumpRunning~0; {7015#true} is VALID [2020-07-10 23:19:30,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {7015#true} #res := ~retValue_acc~2; {7015#true} is VALID [2020-07-10 23:19:30,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,259 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7015#true} {7016#false} #836#return; {7016#false} is VALID [2020-07-10 23:19:30,263 INFO L263 TraceCheckUtils]: 0: Hoare triple {7015#true} call ULTIMATE.init(); {7129#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:19:30,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {7129#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7015#true} is VALID [2020-07-10 23:19:30,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {7015#true} #valid := #valid[0 := 0]; {7015#true} is VALID [2020-07-10 23:19:30,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {7015#true} assume 0 < #StackHeapBarrier; {7015#true} is VALID [2020-07-10 23:19:30,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {7015#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(13); srcloc: L318 {7015#true} is VALID [2020-07-10 23:19:30,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {7015#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L318-1 {7015#true} is VALID [2020-07-10 23:19:30,265 INFO L280 TraceCheckUtils]: 6: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L322 {7015#true} is VALID [2020-07-10 23:19:30,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {7015#true} SUMMARY for call write~init~int(110, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L322-1 {7015#true} is VALID [2020-07-10 23:19:30,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L322-2 {7015#true} is VALID [2020-07-10 23:19:30,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {7015#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(4); srcloc: L322-3 {7015#true} is VALID [2020-07-10 23:19:30,266 INFO L280 TraceCheckUtils]: 10: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L326 {7015#true} is VALID [2020-07-10 23:19:30,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {7015#true} SUMMARY for call write~init~int(102, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L326-1 {7015#true} is VALID [2020-07-10 23:19:30,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {7015#true} SUMMARY for call write~init~int(102, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L326-2 {7015#true} is VALID [2020-07-10 23:19:30,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string12.base, 3 + #t~string12.offset, 1); srcloc: L326-3 {7015#true} is VALID [2020-07-10 23:19:30,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {7015#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(7); srcloc: L326-4 {7015#true} is VALID [2020-07-10 23:19:30,266 INFO L280 TraceCheckUtils]: 15: Hoare triple {7015#true} SUMMARY for call write~init~int(44, #t~string14.base, #t~string14.offset, 1); srcloc: L330 {7015#true} is VALID [2020-07-10 23:19:30,267 INFO L280 TraceCheckUtils]: 16: Hoare triple {7015#true} SUMMARY for call write~init~int(80, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L330-1 {7015#true} is VALID [2020-07-10 23:19:30,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {7015#true} SUMMARY for call write~init~int(117, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L330-2 {7015#true} is VALID [2020-07-10 23:19:30,267 INFO L280 TraceCheckUtils]: 18: Hoare triple {7015#true} SUMMARY for call write~init~int(109, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L330-3 {7015#true} is VALID [2020-07-10 23:19:30,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {7015#true} SUMMARY for call write~init~int(112, #t~string14.base, 4 + #t~string14.offset, 1); srcloc: L330-4 {7015#true} is VALID [2020-07-10 23:19:30,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {7015#true} SUMMARY for call write~init~int(58, #t~string14.base, 5 + #t~string14.offset, 1); srcloc: L330-5 {7015#true} is VALID [2020-07-10 23:19:30,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string14.base, 6 + #t~string14.offset, 1); srcloc: L330-6 {7015#true} is VALID [2020-07-10 23:19:30,268 INFO L280 TraceCheckUtils]: 22: Hoare triple {7015#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L330-7 {7015#true} is VALID [2020-07-10 23:19:30,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L334 {7015#true} is VALID [2020-07-10 23:19:30,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {7015#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L334-1 {7015#true} is VALID [2020-07-10 23:19:30,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L334-2 {7015#true} is VALID [2020-07-10 23:19:30,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {7015#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L334-3 {7015#true} is VALID [2020-07-10 23:19:30,269 INFO L280 TraceCheckUtils]: 27: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L338 {7015#true} is VALID [2020-07-10 23:19:30,269 INFO L280 TraceCheckUtils]: 28: Hoare triple {7015#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L338-1 {7015#true} is VALID [2020-07-10 23:19:30,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {7015#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L338-2 {7015#true} is VALID [2020-07-10 23:19:30,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L338-3 {7015#true} is VALID [2020-07-10 23:19:30,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {7015#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L338-4 {7015#true} is VALID [2020-07-10 23:19:30,269 INFO L280 TraceCheckUtils]: 32: Hoare triple {7015#true} SUMMARY for call write~init~int(41, #t~string20.base, #t~string20.offset, 1); srcloc: L342 {7015#true} is VALID [2020-07-10 23:19:30,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {7015#true} SUMMARY for call write~init~int(32, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L342-1 {7015#true} is VALID [2020-07-10 23:19:30,270 INFO L280 TraceCheckUtils]: 34: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L342-2 {7015#true} is VALID [2020-07-10 23:19:30,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {7015#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(2); srcloc: L342-3 {7015#true} is VALID [2020-07-10 23:19:30,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {7015#true} SUMMARY for call write~init~int(10, #t~string22.base, #t~string22.offset, 1); srcloc: L344 {7015#true} is VALID [2020-07-10 23:19:30,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L344-1 {7015#true} is VALID [2020-07-10 23:19:30,270 INFO L280 TraceCheckUtils]: 38: Hoare triple {7015#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L344-2 {7015#true} is VALID [2020-07-10 23:19:30,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {7015#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L717 {7015#true} is VALID [2020-07-10 23:19:30,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {7015#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L717-1 {7015#true} is VALID [2020-07-10 23:19:30,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {7015#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L718 {7015#true} is VALID [2020-07-10 23:19:30,271 INFO L280 TraceCheckUtils]: 42: Hoare triple {7015#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L724 {7015#true} is VALID [2020-07-10 23:19:30,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {7015#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L724-1 {7015#true} is VALID [2020-07-10 23:19:30,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {7015#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L725 {7015#true} is VALID [2020-07-10 23:19:30,272 INFO L280 TraceCheckUtils]: 45: Hoare triple {7015#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L763 {7015#true} is VALID [2020-07-10 23:19:30,272 INFO L280 TraceCheckUtils]: 46: Hoare triple {7015#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L763-1 {7015#true} is VALID [2020-07-10 23:19:30,272 INFO L280 TraceCheckUtils]: 47: Hoare triple {7015#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L764 {7015#true} is VALID [2020-07-10 23:19:30,272 INFO L280 TraceCheckUtils]: 48: Hoare triple {7015#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L770 {7015#true} is VALID [2020-07-10 23:19:30,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {7015#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L770-1 {7015#true} is VALID [2020-07-10 23:19:30,273 INFO L280 TraceCheckUtils]: 50: Hoare triple {7015#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L771 {7015#true} is VALID [2020-07-10 23:19:30,273 INFO L280 TraceCheckUtils]: 51: Hoare triple {7015#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L838 {7015#true} is VALID [2020-07-10 23:19:30,273 INFO L280 TraceCheckUtils]: 52: Hoare triple {7015#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L839 {7015#true} is VALID [2020-07-10 23:19:30,273 INFO L280 TraceCheckUtils]: 53: Hoare triple {7015#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L839-1 {7015#true} is VALID [2020-07-10 23:19:30,273 INFO L280 TraceCheckUtils]: 54: Hoare triple {7015#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L839-2 {7015#true} is VALID [2020-07-10 23:19:30,273 INFO L280 TraceCheckUtils]: 55: Hoare triple {7015#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L839-3 {7015#true} is VALID [2020-07-10 23:19:30,274 INFO L280 TraceCheckUtils]: 56: Hoare triple {7015#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L839-4 {7015#true} is VALID [2020-07-10 23:19:30,274 INFO L280 TraceCheckUtils]: 57: Hoare triple {7015#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L839-5 {7015#true} is VALID [2020-07-10 23:19:30,274 INFO L280 TraceCheckUtils]: 58: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L839-6 {7015#true} is VALID [2020-07-10 23:19:30,274 INFO L280 TraceCheckUtils]: 59: Hoare triple {7015#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L839-7 {7015#true} is VALID [2020-07-10 23:19:30,274 INFO L280 TraceCheckUtils]: 60: Hoare triple {7015#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L843 {7015#true} is VALID [2020-07-10 23:19:30,274 INFO L280 TraceCheckUtils]: 61: Hoare triple {7015#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L843-1 {7015#true} is VALID [2020-07-10 23:19:30,275 INFO L280 TraceCheckUtils]: 62: Hoare triple {7015#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L843-2 {7015#true} is VALID [2020-07-10 23:19:30,275 INFO L280 TraceCheckUtils]: 63: Hoare triple {7015#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L843-3 {7015#true} is VALID [2020-07-10 23:19:30,275 INFO L280 TraceCheckUtils]: 64: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L843-4 {7015#true} is VALID [2020-07-10 23:19:30,275 INFO L280 TraceCheckUtils]: 65: Hoare triple {7015#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L843-5 {7015#true} is VALID [2020-07-10 23:19:30,275 INFO L280 TraceCheckUtils]: 66: Hoare triple {7015#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L847 {7015#true} is VALID [2020-07-10 23:19:30,276 INFO L280 TraceCheckUtils]: 67: Hoare triple {7015#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L847-1 {7015#true} is VALID [2020-07-10 23:19:30,276 INFO L280 TraceCheckUtils]: 68: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L847-2 {7015#true} is VALID [2020-07-10 23:19:30,276 INFO L280 TraceCheckUtils]: 69: Hoare triple {7015#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L847-3 {7015#true} is VALID [2020-07-10 23:19:30,276 INFO L280 TraceCheckUtils]: 70: Hoare triple {7015#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L851 {7015#true} is VALID [2020-07-10 23:19:30,276 INFO L280 TraceCheckUtils]: 71: Hoare triple {7015#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L851-1 {7015#true} is VALID [2020-07-10 23:19:30,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {7015#true} ~cleanupTimeShifts~0 := 4; {7015#true} is VALID [2020-07-10 23:19:30,279 INFO L280 TraceCheckUtils]: 73: Hoare triple {7015#true} ~pumpRunning~0 := 0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,280 INFO L280 TraceCheckUtils]: 74: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,280 INFO L280 TraceCheckUtils]: 75: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,281 INFO L280 TraceCheckUtils]: 76: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,281 INFO L280 TraceCheckUtils]: 77: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume true; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,282 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7096#(= 0 ~pumpRunning~0)} {7015#true} #840#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,283 INFO L263 TraceCheckUtils]: 80: Hoare triple {7096#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,283 INFO L280 TraceCheckUtils]: 81: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,284 INFO L280 TraceCheckUtils]: 82: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,284 INFO L263 TraceCheckUtils]: 83: Hoare triple {7096#(= 0 ~pumpRunning~0)} call select_helpers(); {7015#true} is VALID [2020-07-10 23:19:30,284 INFO L280 TraceCheckUtils]: 84: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,285 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7015#true} {7096#(= 0 ~pumpRunning~0)} #760#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,285 INFO L263 TraceCheckUtils]: 86: Hoare triple {7096#(= 0 ~pumpRunning~0)} call select_features(); {7015#true} is VALID [2020-07-10 23:19:30,285 INFO L280 TraceCheckUtils]: 87: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,286 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7015#true} {7096#(= 0 ~pumpRunning~0)} #762#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,286 INFO L263 TraceCheckUtils]: 89: Hoare triple {7096#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {7015#true} is VALID [2020-07-10 23:19:30,286 INFO L280 TraceCheckUtils]: 90: Hoare triple {7015#true} havoc ~retValue_acc~4; {7015#true} is VALID [2020-07-10 23:19:30,287 INFO L280 TraceCheckUtils]: 91: Hoare triple {7015#true} ~retValue_acc~4 := 1; {7015#true} is VALID [2020-07-10 23:19:30,287 INFO L280 TraceCheckUtils]: 92: Hoare triple {7015#true} #res := ~retValue_acc~4; {7015#true} is VALID [2020-07-10 23:19:30,287 INFO L280 TraceCheckUtils]: 93: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,288 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7015#true} {7096#(= 0 ~pumpRunning~0)} #764#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,291 INFO L280 TraceCheckUtils]: 95: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,293 INFO L280 TraceCheckUtils]: 96: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,294 INFO L280 TraceCheckUtils]: 97: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc #t~ret0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,294 INFO L280 TraceCheckUtils]: 98: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,295 INFO L263 TraceCheckUtils]: 99: Hoare triple {7096#(= 0 ~pumpRunning~0)} call setup(); {7015#true} is VALID [2020-07-10 23:19:30,295 INFO L280 TraceCheckUtils]: 100: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,296 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7015#true} {7096#(= 0 ~pumpRunning~0)} #766#return; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,297 INFO L263 TraceCheckUtils]: 102: Hoare triple {7096#(= 0 ~pumpRunning~0)} call runTest(); {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,297 INFO L263 TraceCheckUtils]: 103: Hoare triple {7096#(= 0 ~pumpRunning~0)} call test(); {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,298 INFO L280 TraceCheckUtils]: 104: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,298 INFO L280 TraceCheckUtils]: 105: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,299 INFO L280 TraceCheckUtils]: 106: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,299 INFO L280 TraceCheckUtils]: 107: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,300 INFO L280 TraceCheckUtils]: 108: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,300 INFO L280 TraceCheckUtils]: 109: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,301 INFO L280 TraceCheckUtils]: 110: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume !false; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,301 INFO L280 TraceCheckUtils]: 111: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,302 INFO L280 TraceCheckUtils]: 112: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,302 INFO L280 TraceCheckUtils]: 113: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet1; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,303 INFO L280 TraceCheckUtils]: 114: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,304 INFO L280 TraceCheckUtils]: 115: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,304 INFO L280 TraceCheckUtils]: 116: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,305 INFO L280 TraceCheckUtils]: 117: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,305 INFO L280 TraceCheckUtils]: 118: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,306 INFO L280 TraceCheckUtils]: 119: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,306 INFO L280 TraceCheckUtils]: 120: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,306 INFO L280 TraceCheckUtils]: 121: Hoare triple {7096#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,307 INFO L280 TraceCheckUtils]: 122: Hoare triple {7096#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,307 INFO L280 TraceCheckUtils]: 123: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,308 INFO L263 TraceCheckUtils]: 124: Hoare triple {7096#(= 0 ~pumpRunning~0)} call timeShift(); {7096#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:19:30,309 INFO L280 TraceCheckUtils]: 125: Hoare triple {7096#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {7016#false} is VALID [2020-07-10 23:19:30,309 INFO L263 TraceCheckUtils]: 126: Hoare triple {7016#false} call lowerWaterLevel(); {7130#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:19:30,309 INFO L280 TraceCheckUtils]: 127: Hoare triple {7130#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {7015#true} is VALID [2020-07-10 23:19:30,309 INFO L280 TraceCheckUtils]: 128: Hoare triple {7015#true} ~waterLevel~0 := ~waterLevel~0 - 1; {7015#true} is VALID [2020-07-10 23:19:30,309 INFO L280 TraceCheckUtils]: 129: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,310 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {7015#true} {7016#false} #812#return; {7016#false} is VALID [2020-07-10 23:19:30,310 INFO L280 TraceCheckUtils]: 131: Hoare triple {7016#false} assume 0 != ~systemActive~0; {7016#false} is VALID [2020-07-10 23:19:30,310 INFO L263 TraceCheckUtils]: 132: Hoare triple {7016#false} call processEnvironment(); {7015#true} is VALID [2020-07-10 23:19:30,310 INFO L280 TraceCheckUtils]: 133: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,310 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {7015#true} {7016#false} #814#return; {7016#false} is VALID [2020-07-10 23:19:30,310 INFO L263 TraceCheckUtils]: 135: Hoare triple {7016#false} call __utac_acc__Specification3_spec__1(); {7016#false} is VALID [2020-07-10 23:19:30,311 INFO L280 TraceCheckUtils]: 136: Hoare triple {7016#false} havoc ~tmp~3; {7016#false} is VALID [2020-07-10 23:19:30,311 INFO L280 TraceCheckUtils]: 137: Hoare triple {7016#false} havoc ~tmp___0~1; {7016#false} is VALID [2020-07-10 23:19:30,311 INFO L280 TraceCheckUtils]: 138: Hoare triple {7016#false} havoc ~tmp___1~1; {7016#false} is VALID [2020-07-10 23:19:30,311 INFO L263 TraceCheckUtils]: 139: Hoare triple {7016#false} call #t~ret23 := isMethaneLevelCritical(); {7015#true} is VALID [2020-07-10 23:19:30,311 INFO L280 TraceCheckUtils]: 140: Hoare triple {7015#true} havoc ~retValue_acc~8; {7015#true} is VALID [2020-07-10 23:19:30,312 INFO L280 TraceCheckUtils]: 141: Hoare triple {7015#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {7015#true} is VALID [2020-07-10 23:19:30,312 INFO L280 TraceCheckUtils]: 142: Hoare triple {7015#true} #res := ~retValue_acc~8; {7015#true} is VALID [2020-07-10 23:19:30,312 INFO L280 TraceCheckUtils]: 143: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,312 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7015#true} {7016#false} #832#return; {7016#false} is VALID [2020-07-10 23:19:30,312 INFO L280 TraceCheckUtils]: 145: Hoare triple {7016#false} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {7016#false} is VALID [2020-07-10 23:19:30,312 INFO L280 TraceCheckUtils]: 146: Hoare triple {7016#false} ~tmp~3 := #t~ret23; {7016#false} is VALID [2020-07-10 23:19:30,313 INFO L280 TraceCheckUtils]: 147: Hoare triple {7016#false} havoc #t~ret23; {7016#false} is VALID [2020-07-10 23:19:30,313 INFO L280 TraceCheckUtils]: 148: Hoare triple {7016#false} assume !(0 != ~tmp~3); {7016#false} is VALID [2020-07-10 23:19:30,313 INFO L263 TraceCheckUtils]: 149: Hoare triple {7016#false} call #t~ret24 := getWaterLevel(); {7015#true} is VALID [2020-07-10 23:19:30,313 INFO L280 TraceCheckUtils]: 150: Hoare triple {7015#true} havoc ~retValue_acc~9; {7015#true} is VALID [2020-07-10 23:19:30,313 INFO L280 TraceCheckUtils]: 151: Hoare triple {7015#true} ~retValue_acc~9 := ~waterLevel~0; {7015#true} is VALID [2020-07-10 23:19:30,313 INFO L280 TraceCheckUtils]: 152: Hoare triple {7015#true} #res := ~retValue_acc~9; {7015#true} is VALID [2020-07-10 23:19:30,314 INFO L280 TraceCheckUtils]: 153: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,314 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7015#true} {7016#false} #834#return; {7016#false} is VALID [2020-07-10 23:19:30,314 INFO L280 TraceCheckUtils]: 155: Hoare triple {7016#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {7016#false} is VALID [2020-07-10 23:19:30,314 INFO L280 TraceCheckUtils]: 156: Hoare triple {7016#false} ~tmp___0~1 := #t~ret24; {7016#false} is VALID [2020-07-10 23:19:30,314 INFO L280 TraceCheckUtils]: 157: Hoare triple {7016#false} havoc #t~ret24; {7016#false} is VALID [2020-07-10 23:19:30,314 INFO L280 TraceCheckUtils]: 158: Hoare triple {7016#false} assume 2 == ~tmp___0~1; {7016#false} is VALID [2020-07-10 23:19:30,315 INFO L263 TraceCheckUtils]: 159: Hoare triple {7016#false} call #t~ret25 := isPumpRunning(); {7015#true} is VALID [2020-07-10 23:19:30,315 INFO L280 TraceCheckUtils]: 160: Hoare triple {7015#true} havoc ~retValue_acc~2; {7015#true} is VALID [2020-07-10 23:19:30,315 INFO L280 TraceCheckUtils]: 161: Hoare triple {7015#true} ~retValue_acc~2 := ~pumpRunning~0; {7015#true} is VALID [2020-07-10 23:19:30,315 INFO L280 TraceCheckUtils]: 162: Hoare triple {7015#true} #res := ~retValue_acc~2; {7015#true} is VALID [2020-07-10 23:19:30,315 INFO L280 TraceCheckUtils]: 163: Hoare triple {7015#true} assume true; {7015#true} is VALID [2020-07-10 23:19:30,316 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {7015#true} {7016#false} #836#return; {7016#false} is VALID [2020-07-10 23:19:30,316 INFO L280 TraceCheckUtils]: 165: Hoare triple {7016#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {7016#false} is VALID [2020-07-10 23:19:30,316 INFO L280 TraceCheckUtils]: 166: Hoare triple {7016#false} ~tmp___1~1 := #t~ret25; {7016#false} is VALID [2020-07-10 23:19:30,316 INFO L280 TraceCheckUtils]: 167: Hoare triple {7016#false} havoc #t~ret25; {7016#false} is VALID [2020-07-10 23:19:30,316 INFO L280 TraceCheckUtils]: 168: Hoare triple {7016#false} assume !(0 != ~tmp___1~1); {7016#false} is VALID [2020-07-10 23:19:30,316 INFO L263 TraceCheckUtils]: 169: Hoare triple {7016#false} call __automaton_fail(); {7016#false} is VALID [2020-07-10 23:19:30,317 INFO L280 TraceCheckUtils]: 170: Hoare triple {7016#false} assume !false; {7016#false} is VALID [2020-07-10 23:19:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:19:30,349 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2133438104] [2020-07-10 23:19:30,349 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:19:30,349 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:19:30,350 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [681196902] [2020-07-10 23:19:30,350 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 171 [2020-07-10 23:19:30,351 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:19:30,351 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:19:30,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:30,550 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:19:30,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:19:30,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:19:30,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:19:30,551 INFO L87 Difference]: Start difference. First operand 262 states and 284 transitions. Second operand 5 states. [2020-07-10 23:19:31,431 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:19:38,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:38,331 INFO L93 Difference]: Finished difference Result 361 states and 402 transitions. [2020-07-10 23:19:38,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:19:38,332 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 171 [2020-07-10 23:19:38,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:19:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:19:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 347 transitions. [2020-07-10 23:19:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:19:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 347 transitions. [2020-07-10 23:19:38,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 347 transitions. [2020-07-10 23:19:39,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 347 edges. 347 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:39,202 INFO L225 Difference]: With dead ends: 361 [2020-07-10 23:19:39,202 INFO L226 Difference]: Without dead ends: 269 [2020-07-10 23:19:39,203 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:19:39,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2020-07-10 23:19:43,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 248. [2020-07-10 23:19:43,654 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:19:43,655 INFO L82 GeneralOperation]: Start isEquivalent. First operand 269 states. Second operand 248 states. [2020-07-10 23:19:43,655 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 248 states. [2020-07-10 23:19:43,655 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 248 states. [2020-07-10 23:19:43,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:43,665 INFO L93 Difference]: Finished difference Result 269 states and 291 transitions. [2020-07-10 23:19:43,665 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 291 transitions. [2020-07-10 23:19:43,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:43,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:43,666 INFO L74 IsIncluded]: Start isIncluded. First operand 248 states. Second operand 269 states. [2020-07-10 23:19:43,667 INFO L87 Difference]: Start difference. First operand 248 states. Second operand 269 states. [2020-07-10 23:19:43,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:19:43,674 INFO L93 Difference]: Finished difference Result 269 states and 291 transitions. [2020-07-10 23:19:43,674 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 291 transitions. [2020-07-10 23:19:43,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:19:43,675 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:19:43,676 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:19:43,676 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:19:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 248 states. [2020-07-10 23:19:43,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 263 transitions. [2020-07-10 23:19:43,682 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 263 transitions. Word has length 171 [2020-07-10 23:19:43,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:19:43,682 INFO L479 AbstractCegarLoop]: Abstraction has 248 states and 263 transitions. [2020-07-10 23:19:43,682 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:19:43,683 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 248 states and 263 transitions. [2020-07-10 23:19:44,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:19:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 263 transitions. [2020-07-10 23:19:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2020-07-10 23:19:44,779 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:19:44,779 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] [2020-07-10 23:19:44,779 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:19:44,779 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:19:44,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:19:44,780 INFO L82 PathProgramCache]: Analyzing trace with hash -645930008, now seen corresponding path program 1 times [2020-07-10 23:19:44,780 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:19:44,780 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [152586593] [2020-07-10 23:19:44,781 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:19:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:19:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 23:19:45,081 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 23:19:45,082 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 23:19:45,082 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:19:45,352 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 23:19:45,352 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 23:19:45,352 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 23:19:45,352 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 23:19:45,352 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 23:19:45,352 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:19:45,352 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 23:19:45,353 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: processEnvironmentFINAL has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:19:45,354 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: __utac_acc__Specification3_spec__1ENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 23:19:45,355 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 23:19:45,356 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseFINAL has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 23:19:45,357 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 23:19:45,358 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 23:19:45,359 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: L792-1 has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 23:19:45,360 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseEXIT has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 23:19:45,361 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L298-1 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 23:19:45,362 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L388-1 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L590-1 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L816-1 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 23:19:45,363 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:19:45,364 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: L279-1 has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: L320-2 has no Hoare annotation [2020-07-10 23:19:45,365 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L130-1 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L388-2 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 23:19:45,366 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: L273-2 has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 23:19:45,367 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: L173-1 has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: L366-1 has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 23:19:45,368 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: L298-3 has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:19:45,369 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: L318-1 has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 23:19:45,370 WARN L170 areAnnotationChecker]: L841-2 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L273-3 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L183-1 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 23:19:45,371 WARN L170 areAnnotationChecker]: L358-1 has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: __utac_acc__Specification3_spec__1EXIT has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 23:19:45,372 WARN L170 areAnnotationChecker]: L368-1 has no Hoare annotation [2020-07-10 23:19:45,373 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-10 23:19:45,373 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 23:19:45,373 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-10 23:19:45,373 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 23:19:45,373 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 23:19:45,373 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 23:19:45,373 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 23:19:45,373 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 23:19:45,374 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 23:19:45,374 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 23:19:45,374 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 23:19:45,374 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 23:19:45,374 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 23:19:45,374 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 23:19:45,374 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 23:19:45,374 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 23:19:45,375 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 23:19:45,375 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 23:19:45,375 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 23:19:45,375 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 23:19:45,375 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 23:19:45,375 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L573-2 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L364-1 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 23:19:45,376 WARN L170 areAnnotationChecker]: L358-2 has no Hoare annotation [2020-07-10 23:19:45,377 WARN L170 areAnnotationChecker]: L181-1 has no Hoare annotation [2020-07-10 23:19:45,377 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 23:19:45,377 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 23:19:45,377 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 23:19:45,377 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 23:19:45,377 WARN L170 areAnnotationChecker]: L368-2 has no Hoare annotation [2020-07-10 23:19:45,377 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 23:19:45,377 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 23:19:45,379 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 23:19:45,379 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 23:19:45,379 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 23:19:45,379 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 23:19:45,379 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 23:19:45,380 WARN L170 areAnnotationChecker]: L322-1 has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: L364-2 has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:19:45,381 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 23:19:45,382 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 23:19:45,382 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 23:19:45,382 WARN L170 areAnnotationChecker]: L358-3 has no Hoare annotation [2020-07-10 23:19:45,382 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-10 23:19:45,382 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-10 23:19:45,382 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 23:19:45,382 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 23:19:45,382 WARN L170 areAnnotationChecker]: L368-3 has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 23:19:45,383 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L322-2 has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L343-1 has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 23:19:45,384 WARN L170 areAnnotationChecker]: L364-3 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 23:19:45,385 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L322-3 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-10 23:19:45,386 WARN L170 areAnnotationChecker]: L199-2 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L199-2 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 23:19:45,387 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: L171-1 has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:19:45,388 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 23:19:45,389 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L326-1 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L577-1 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 23:19:45,390 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L577-2 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 23:19:45,391 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L326-3 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L554-2 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L554-2 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L554-2 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 23:19:45,392 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L326-4 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 23:19:45,393 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 23:19:45,394 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L770-1 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L710 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L724-1 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L330-1 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:19:45,395 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L330-2 has no Hoare annotation [2020-07-10 23:19:45,396 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-10 23:19:45,397 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L330-3 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L560-1 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L758-1 has no Hoare annotation [2020-07-10 23:19:45,398 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: L712-1 has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: L330-4 has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: L639-2 has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: L639-2 has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: L639-2 has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 23:19:45,399 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L758-2 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L712-2 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L330-5 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 23:19:45,400 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L778-1 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L713 has no Hoare annotation [2020-07-10 23:19:45,401 WARN L170 areAnnotationChecker]: L732-1 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L330-6 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L641 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L568-2 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L449-1 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 23:19:45,402 WARN L170 areAnnotationChecker]: L778-2 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L732-2 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L330-7 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 23:19:45,403 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L495-2 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 23:19:45,404 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L334-1 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L666-1 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L552-2 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 23:19:45,405 WARN L170 areAnnotationChecker]: L780-1 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L334-2 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L666-2 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L650-1 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2020-07-10 23:19:45,406 WARN L170 areAnnotationChecker]: L780-2 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L734-2 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L334-3 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L650-2 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L572-1 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 23:19:45,407 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L572-2 has no Hoare annotation [2020-07-10 23:19:45,408 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: L338-1 has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: L621-1 has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 23:19:45,409 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 23:19:45,410 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: L652-1 has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2020-07-10 23:19:45,411 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: L338-3 has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: L652-2 has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 23:19:45,412 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L338-4 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 23:19:45,413 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L624-1 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L681-1 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L670-1 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L670-1 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L342-1 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 23:19:45,414 WARN L170 areAnnotationChecker]: L681-2 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L654-1 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L654-1 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L342-2 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-10 23:19:45,415 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L342-3 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L514-2 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L628-1 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-10 23:19:45,416 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L463-2 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L344-2 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L465 has no Hoare annotation [2020-07-10 23:19:45,417 WARN L170 areAnnotationChecker]: L717-1 has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: L724-1 has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 23:19:45,418 WARN L170 areAnnotationChecker]: L763-1 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L770-1 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L839-1 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L839-2 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L839-3 has no Hoare annotation [2020-07-10 23:19:45,419 WARN L170 areAnnotationChecker]: L839-4 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L839-5 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L839-6 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L839-7 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L843-1 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L843-2 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L843-3 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L843-4 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L843-5 has no Hoare annotation [2020-07-10 23:19:45,420 WARN L170 areAnnotationChecker]: L847 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L847-1 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L847-2 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L847-3 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L851-1 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L851-2 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 23:19:45,421 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 23:19:45,422 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 23:19:45,422 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 23:19:45,422 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 23:19:45,422 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 23:19:45,422 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 23:19:45,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 11:19:45 BoogieIcfgContainer [2020-07-10 23:19:45,429 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 23:19:45,432 INFO L168 Benchmark]: Toolchain (without parser) took 81412.86 ms. Allocated memory was 142.1 MB in the beginning and 828.4 MB in the end (delta: 686.3 MB). Free memory was 101.2 MB in the beginning and 168.7 MB in the end (delta: -67.5 MB). Peak memory consumption was 618.8 MB. Max. memory is 7.1 GB. [2020-07-10 23:19:45,437 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 142.1 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-10 23:19:45,438 INFO L168 Benchmark]: CACSL2BoogieTranslator took 658.98 ms. Allocated memory was 142.1 MB in the beginning and 202.4 MB in the end (delta: 60.3 MB). Free memory was 101.0 MB in the beginning and 171.6 MB in the end (delta: -70.6 MB). Peak memory consumption was 26.4 MB. Max. memory is 7.1 GB. [2020-07-10 23:19:45,438 INFO L168 Benchmark]: Boogie Preprocessor took 107.82 ms. Allocated memory is still 202.4 MB. Free memory was 171.6 MB in the beginning and 166.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-10 23:19:45,439 INFO L168 Benchmark]: RCFGBuilder took 1783.06 ms. Allocated memory was 202.4 MB in the beginning and 233.3 MB in the end (delta: 30.9 MB). Free memory was 166.0 MB in the beginning and 97.5 MB in the end (delta: 68.5 MB). Peak memory consumption was 99.4 MB. Max. memory is 7.1 GB. [2020-07-10 23:19:45,440 INFO L168 Benchmark]: TraceAbstraction took 78855.45 ms. Allocated memory was 233.3 MB in the beginning and 828.4 MB in the end (delta: 595.1 MB). Free memory was 97.5 MB in the beginning and 168.7 MB in the end (delta: -71.2 MB). Peak memory consumption was 523.8 MB. Max. memory is 7.1 GB. [2020-07-10 23:19:45,447 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 0.20 ms. Allocated memory is still 142.1 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 658.98 ms. Allocated memory was 142.1 MB in the beginning and 202.4 MB in the end (delta: 60.3 MB). Free memory was 101.0 MB in the beginning and 171.6 MB in the end (delta: -70.6 MB). Peak memory consumption was 26.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 107.82 ms. Allocated memory is still 202.4 MB. Free memory was 171.6 MB in the beginning and 166.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1783.06 ms. Allocated memory was 202.4 MB in the beginning and 233.3 MB in the end (delta: 30.9 MB). Free memory was 166.0 MB in the beginning and 97.5 MB in the end (delta: 68.5 MB). Peak memory consumption was 99.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 78855.45 ms. Allocated memory was 233.3 MB in the beginning and 828.4 MB in the end (delta: 595.1 MB). Free memory was 97.5 MB in the beginning and 168.7 MB in the end (delta: -71.2 MB). Peak memory consumption was 523.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 148]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=171, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=150, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=148, cleanupTimeShifts=4, head={176:164}, methaneLevelCritical=150, pumpRunning=140, systemActive=139, waterLevel=148] [L224] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=171, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=150, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=148, cleanupTimeShifts=4, head={176:164}, methaneLevelCritical=150, pumpRunning=0, systemActive=139, waterLevel=148] [L225] int systemActive = 1; VAL [\old(cleanupTimeShifts)=171, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=150, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=148, cleanupTimeShifts=4, head={176:164}, methaneLevelCritical=150, pumpRunning=0, systemActive=1, waterLevel=148] [L589] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=171, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=150, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=148, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=150, pumpRunning=0, systemActive=1, waterLevel=148] [L786] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=171, \old(head)=176, \old(head)=164, \old(methaneLevelCritical)=150, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=148, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=150, pumpRunning=0, systemActive=1, waterLevel=1] [L787] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=171, \old(head)=164, \old(head)=176, \old(methaneLevelCritical)=150, \old(pumpRunning)=140, \old(systemActive)=139, \old(waterLevel)=148, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L121] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L122] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L126] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L127] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L128] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L411] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L414] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L415] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L128] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L128] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L130] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L132] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L133] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L112] CALL test() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L154] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L155] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L156] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L157] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L158] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L161] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L163] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L165] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L171] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=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] [L173] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L175] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L804] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L805] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L175] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L181] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=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] [L183] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L191] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=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] [L193] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=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] [L206] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L232] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L239] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L241] FCALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L247] CALL __utac_acc__Specification3_spec__1() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L352] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L353] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L354] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L358] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L825] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L828] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L829] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L358] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L358] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L360] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L364] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L857] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L860] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=1, waterLevel=2] [L861] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=2, systemActive=1, waterLevel=2] [L364] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L364] tmp___0 = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L366] COND TRUE tmp___0 == 2 VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L368] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L305] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L308] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L309] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L368] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, waterLevel=2] [L368] tmp___1 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L370] COND FALSE !(\read(tmp___1)) VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=2, tmp___1=0, waterLevel=2] [L374] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L148] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 35 procedures, 587 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 78.4s, OverallIterations: 6, TraceHistogramMax: 1, AutomataDifference: 51.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 909 SDtfs, 881 SDslu, 1220 SDs, 0 SdLazy, 1888 SolverSat, 241 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 133 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 6.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=268occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 17.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 143 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 3.2s InterpolantComputationTime, 978 NumberOfCodeBlocks, 978 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 802 ConstructedInterpolants, 0 QuantifiedInterpolants, 329762 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...