/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product21.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 19:48:58,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 19:48:58,738 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 19:48:58,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 19:48:58,749 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 19:48:58,751 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 19:48:58,752 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 19:48:58,754 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 19:48:58,755 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 19:48:58,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 19:48:58,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 19:48:58,758 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 19:48:58,759 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 19:48:58,760 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 19:48:58,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 19:48:58,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 19:48:58,762 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 19:48:58,763 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 19:48:58,765 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 19:48:58,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 19:48:58,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 19:48:58,770 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 19:48:58,771 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 19:48:58,772 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 19:48:58,774 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 19:48:58,775 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 19:48:58,775 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 19:48:58,776 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 19:48:58,776 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 19:48:58,777 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 19:48:58,777 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 19:48:58,778 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 19:48:58,779 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 19:48:58,780 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 19:48:58,781 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 19:48:58,781 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 19:48:58,782 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 19:48:58,782 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 19:48:58,782 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 19:48:58,783 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 19:48:58,784 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 19:48:58,785 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 19:48:58,797 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 19:48:58,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 19:48:58,798 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 19:48:58,798 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 19:48:58,799 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 19:48:58,799 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 19:48:58,799 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 19:48:58,799 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 19:48:58,799 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 19:48:58,799 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 19:48:58,800 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 19:48:58,800 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 19:48:58,800 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 19:48:58,800 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 19:48:58,800 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 19:48:58,801 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 19:48:58,801 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 19:48:58,801 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 19:48:58,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:48:58,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 19:48:58,802 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 19:48:58,802 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 19:48:58,802 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 19:48:59,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 19:48:59,083 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 19:48:59,086 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 19:48:59,088 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 19:48:59,088 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 19:48:59,089 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product21.cil.c [2020-07-08 19:48:59,165 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfac8580f/89f361410afb4ae3a461b8c227ec4d58/FLAG3b403ac2f [2020-07-08 19:48:59,702 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 19:48:59,703 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product21.cil.c [2020-07-08 19:48:59,714 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfac8580f/89f361410afb4ae3a461b8c227ec4d58/FLAG3b403ac2f [2020-07-08 19:48:59,974 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfac8580f/89f361410afb4ae3a461b8c227ec4d58 [2020-07-08 19:48:59,983 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 19:48:59,985 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 19:48:59,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 19:48:59,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 19:48:59,989 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 19:48:59,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:48:59" (1/1) ... [2020-07-08 19:48:59,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9703b56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:48:59, skipping insertion in model container [2020-07-08 19:48:59,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:48:59" (1/1) ... [2020-07-08 19:49:00,003 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 19:49:00,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 19:49:00,507 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:49:00,522 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 19:49:00,682 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:49:00,714 INFO L208 MainTranslator]: Completed translation [2020-07-08 19:49:00,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00 WrapperNode [2020-07-08 19:49:00,715 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 19:49:00,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 19:49:00,716 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 19:49:00,716 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 19:49:00,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (1/1) ... [2020-07-08 19:49:00,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (1/1) ... [2020-07-08 19:49:00,745 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (1/1) ... [2020-07-08 19:49:00,745 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (1/1) ... [2020-07-08 19:49:00,795 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (1/1) ... [2020-07-08 19:49:00,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (1/1) ... [2020-07-08 19:49:00,813 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (1/1) ... [2020-07-08 19:49:00,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 19:49:00,821 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 19:49:00,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 19:49:00,822 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 19:49:00,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:49:00,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 19:49:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 19:49:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 19:49:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 19:49:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 19:49:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 19:49:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 19:49:00,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 19:49:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 19:49:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:49:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 19:49:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 19:49:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 19:49:00,878 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 19:49:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 19:49:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 19:49:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 19:49:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 19:49:00,879 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 19:49:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 19:49:00,880 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 19:49:00,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 19:49:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 19:49:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 19:49:00,882 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 19:49:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 19:49:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 19:49:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 19:49:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 19:49:00,883 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 19:49:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 19:49:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 19:49:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 19:49:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 19:49:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 19:49:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 19:49:00,884 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 19:49:00,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 19:49:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 19:49:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 19:49:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 19:49:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 19:49:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 19:49:00,885 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 19:49:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 19:49:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 19:49:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 19:49:00,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 19:49:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 19:49:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 19:49:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 19:49:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 19:49:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 19:49:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 19:49:00,887 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 19:49:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 19:49:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 19:49:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 19:49:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 19:49:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 19:49:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 19:49:00,888 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:49:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 19:49:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 19:49:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 19:49:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 19:49:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 19:49:00,889 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 19:49:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 19:49:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 19:49:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 19:49:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 19:49:00,890 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 19:49:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 19:49:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 19:49:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 19:49:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 19:49:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 19:49:00,891 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 19:49:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 19:49:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 19:49:00,892 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 19:49:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 19:49:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 19:49:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 19:49:00,893 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 19:49:00,894 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 19:49:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 19:49:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 19:49:00,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 19:49:02,581 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 19:49:02,581 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 19:49:02,587 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:49:02 BoogieIcfgContainer [2020-07-08 19:49:02,587 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 19:49:02,589 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 19:49:02,589 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 19:49:02,592 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 19:49:02,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 07:48:59" (1/3) ... [2020-07-08 19:49:02,593 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3825fda3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:49:02, skipping insertion in model container [2020-07-08 19:49:02,593 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:49:00" (2/3) ... [2020-07-08 19:49:02,594 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3825fda3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:49:02, skipping insertion in model container [2020-07-08 19:49:02,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:49:02" (3/3) ... [2020-07-08 19:49:02,596 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product21.cil.c [2020-07-08 19:49:02,608 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 19:49:02,617 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 19:49:02,632 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 19:49:02,653 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 19:49:02,653 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 19:49:02,653 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 19:49:02,654 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 19:49:02,654 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 19:49:02,654 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 19:49:02,655 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 19:49:02,655 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 19:49:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states. [2020-07-08 19:49:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 19:49:02,698 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:49:02,699 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:49:02,700 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:49:02,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:49:02,706 INFO L82 PathProgramCache]: Analyzing trace with hash 857877729, now seen corresponding path program 1 times [2020-07-08 19:49:02,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:49:02,715 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [482505516] [2020-07-08 19:49:02,716 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:49:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:03,492 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:49:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:03,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {400#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {298#true} is VALID [2020-07-08 19:49:03,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} #valid := #valid[0 := 0]; {298#true} is VALID [2020-07-08 19:49:03,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} assume 0 < #StackHeapBarrier; {298#true} is VALID [2020-07-08 19:49:03,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {298#true} is VALID [2020-07-08 19:49:03,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {298#true} is VALID [2020-07-08 19:49:03,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {298#true} is VALID [2020-07-08 19:49:03,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {298#true} is VALID [2020-07-08 19:49:03,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {298#true} is VALID [2020-07-08 19:49:03,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {298#true} is VALID [2020-07-08 19:49:03,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {298#true} is VALID [2020-07-08 19:49:03,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {298#true} is VALID [2020-07-08 19:49:03,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {298#true} is VALID [2020-07-08 19:49:03,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {298#true} is VALID [2020-07-08 19:49:03,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {298#true} is VALID [2020-07-08 19:49:03,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {298#true} is VALID [2020-07-08 19:49:03,621 INFO L280 TraceCheckUtils]: 15: Hoare triple {298#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {298#true} is VALID [2020-07-08 19:49:03,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {298#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {298#true} is VALID [2020-07-08 19:49:03,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {298#true} is VALID [2020-07-08 19:49:03,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {298#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {298#true} is VALID [2020-07-08 19:49:03,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {298#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {298#true} is VALID [2020-07-08 19:49:03,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {298#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {298#true} is VALID [2020-07-08 19:49:03,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {298#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {298#true} is VALID [2020-07-08 19:49:03,623 INFO L280 TraceCheckUtils]: 22: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {298#true} is VALID [2020-07-08 19:49:03,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {298#true} is VALID [2020-07-08 19:49:03,624 INFO L280 TraceCheckUtils]: 24: Hoare triple {298#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {298#true} is VALID [2020-07-08 19:49:03,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {298#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {298#true} is VALID [2020-07-08 19:49:03,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {298#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {298#true} is VALID [2020-07-08 19:49:03,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {298#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {298#true} is VALID [2020-07-08 19:49:03,625 INFO L280 TraceCheckUtils]: 28: Hoare triple {298#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {298#true} is VALID [2020-07-08 19:49:03,626 INFO L280 TraceCheckUtils]: 29: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {298#true} is VALID [2020-07-08 19:49:03,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {298#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {298#true} is VALID [2020-07-08 19:49:03,626 INFO L280 TraceCheckUtils]: 31: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {298#true} is VALID [2020-07-08 19:49:03,627 INFO L280 TraceCheckUtils]: 32: Hoare triple {298#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {298#true} is VALID [2020-07-08 19:49:03,627 INFO L280 TraceCheckUtils]: 33: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {298#true} is VALID [2020-07-08 19:49:03,627 INFO L280 TraceCheckUtils]: 34: Hoare triple {298#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {298#true} is VALID [2020-07-08 19:49:03,628 INFO L280 TraceCheckUtils]: 35: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {298#true} is VALID [2020-07-08 19:49:03,628 INFO L280 TraceCheckUtils]: 36: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {298#true} is VALID [2020-07-08 19:49:03,628 INFO L280 TraceCheckUtils]: 37: Hoare triple {298#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {298#true} is VALID [2020-07-08 19:49:03,628 INFO L280 TraceCheckUtils]: 38: Hoare triple {298#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {298#true} is VALID [2020-07-08 19:49:03,629 INFO L280 TraceCheckUtils]: 39: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {298#true} is VALID [2020-07-08 19:49:03,629 INFO L280 TraceCheckUtils]: 40: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {298#true} is VALID [2020-07-08 19:49:03,629 INFO L280 TraceCheckUtils]: 41: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {298#true} is VALID [2020-07-08 19:49:03,630 INFO L280 TraceCheckUtils]: 42: Hoare triple {298#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {298#true} is VALID [2020-07-08 19:49:03,630 INFO L280 TraceCheckUtils]: 43: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {298#true} is VALID [2020-07-08 19:49:03,630 INFO L280 TraceCheckUtils]: 44: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {298#true} is VALID [2020-07-08 19:49:03,631 INFO L280 TraceCheckUtils]: 45: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {298#true} is VALID [2020-07-08 19:49:03,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {298#true} is VALID [2020-07-08 19:49:03,631 INFO L280 TraceCheckUtils]: 47: Hoare triple {298#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {298#true} is VALID [2020-07-08 19:49:03,632 INFO L280 TraceCheckUtils]: 48: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {298#true} is VALID [2020-07-08 19:49:03,632 INFO L280 TraceCheckUtils]: 49: Hoare triple {298#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {298#true} is VALID [2020-07-08 19:49:03,632 INFO L280 TraceCheckUtils]: 50: Hoare triple {298#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {298#true} is VALID [2020-07-08 19:49:03,633 INFO L280 TraceCheckUtils]: 51: Hoare triple {298#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {298#true} is VALID [2020-07-08 19:49:03,633 INFO L280 TraceCheckUtils]: 52: Hoare triple {298#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {298#true} is VALID [2020-07-08 19:49:03,633 INFO L280 TraceCheckUtils]: 53: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {298#true} is VALID [2020-07-08 19:49:03,634 INFO L280 TraceCheckUtils]: 54: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {298#true} is VALID [2020-07-08 19:49:03,634 INFO L280 TraceCheckUtils]: 55: Hoare triple {298#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {298#true} is VALID [2020-07-08 19:49:03,634 INFO L280 TraceCheckUtils]: 56: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {298#true} is VALID [2020-07-08 19:49:03,635 INFO L280 TraceCheckUtils]: 57: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {298#true} is VALID [2020-07-08 19:49:03,635 INFO L280 TraceCheckUtils]: 58: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {298#true} is VALID [2020-07-08 19:49:03,635 INFO L280 TraceCheckUtils]: 59: Hoare triple {298#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {298#true} is VALID [2020-07-08 19:49:03,635 INFO L280 TraceCheckUtils]: 60: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {298#true} is VALID [2020-07-08 19:49:03,636 INFO L280 TraceCheckUtils]: 61: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {298#true} is VALID [2020-07-08 19:49:03,636 INFO L280 TraceCheckUtils]: 62: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {298#true} is VALID [2020-07-08 19:49:03,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {298#true} is VALID [2020-07-08 19:49:03,637 INFO L280 TraceCheckUtils]: 64: Hoare triple {298#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {298#true} is VALID [2020-07-08 19:49:03,637 INFO L280 TraceCheckUtils]: 65: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {298#true} is VALID [2020-07-08 19:49:03,637 INFO L280 TraceCheckUtils]: 66: Hoare triple {298#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {298#true} is VALID [2020-07-08 19:49:03,638 INFO L280 TraceCheckUtils]: 67: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {298#true} is VALID [2020-07-08 19:49:03,638 INFO L280 TraceCheckUtils]: 68: Hoare triple {298#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {298#true} is VALID [2020-07-08 19:49:03,638 INFO L280 TraceCheckUtils]: 69: Hoare triple {298#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {298#true} is VALID [2020-07-08 19:49:03,639 INFO L280 TraceCheckUtils]: 70: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {298#true} is VALID [2020-07-08 19:49:03,639 INFO L280 TraceCheckUtils]: 71: Hoare triple {298#true} ~head~0.base, ~head~0.offset := 0, 0; {298#true} is VALID [2020-07-08 19:49:03,639 INFO L280 TraceCheckUtils]: 72: Hoare triple {298#true} ~cleanupTimeShifts~0 := 4; {298#true} is VALID [2020-07-08 19:49:03,640 INFO L280 TraceCheckUtils]: 73: Hoare triple {298#true} ~waterLevel~0 := 1; {298#true} is VALID [2020-07-08 19:49:03,640 INFO L280 TraceCheckUtils]: 74: Hoare triple {298#true} ~methaneLevelCritical~0 := 0; {298#true} is VALID [2020-07-08 19:49:03,640 INFO L280 TraceCheckUtils]: 75: Hoare triple {298#true} ~pumpRunning~0 := 0; {298#true} is VALID [2020-07-08 19:49:03,641 INFO L280 TraceCheckUtils]: 76: Hoare triple {298#true} ~systemActive~0 := 1; {298#true} is VALID [2020-07-08 19:49:03,641 INFO L280 TraceCheckUtils]: 77: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,641 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {298#true} {298#true} #887#return; {298#true} is VALID [2020-07-08 19:49:03,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:03,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,655 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #801#return; {298#true} is VALID [2020-07-08 19:49:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:03,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #803#return; {298#true} is VALID [2020-07-08 19:49:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:03,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~8; {298#true} is VALID [2020-07-08 19:49:03,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~8 := 1; {298#true} is VALID [2020-07-08 19:49:03,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~8; {298#true} is VALID [2020-07-08 19:49:03,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,664 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {298#true} #805#return; {298#true} is VALID [2020-07-08 19:49:03,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:03,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,668 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #807#return; {298#true} is VALID [2020-07-08 19:49:03,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:03,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~4; {298#true} is VALID [2020-07-08 19:49:03,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {298#true} is VALID [2020-07-08 19:49:03,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~4; {298#true} is VALID [2020-07-08 19:49:03,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,673 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {299#false} #891#return; {299#false} is VALID [2020-07-08 19:49:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:03,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~10; {298#true} is VALID [2020-07-08 19:49:03,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~10 := ~pumpRunning~0; {298#true} is VALID [2020-07-08 19:49:03,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~10; {298#true} is VALID [2020-07-08 19:49:03,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,678 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {299#false} #893#return; {299#false} is VALID [2020-07-08 19:49:03,684 INFO L263 TraceCheckUtils]: 0: Hoare triple {298#true} call ULTIMATE.init(); {400#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:49:03,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {400#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {298#true} is VALID [2020-07-08 19:49:03,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #valid := #valid[0 := 0]; {298#true} is VALID [2020-07-08 19:49:03,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume 0 < #StackHeapBarrier; {298#true} is VALID [2020-07-08 19:49:03,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {298#true} is VALID [2020-07-08 19:49:03,686 INFO L280 TraceCheckUtils]: 5: Hoare triple {298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {298#true} is VALID [2020-07-08 19:49:03,686 INFO L280 TraceCheckUtils]: 6: Hoare triple {298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {298#true} is VALID [2020-07-08 19:49:03,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {298#true} is VALID [2020-07-08 19:49:03,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {298#true} is VALID [2020-07-08 19:49:03,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {298#true} is VALID [2020-07-08 19:49:03,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {298#true} is VALID [2020-07-08 19:49:03,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {298#true} is VALID [2020-07-08 19:49:03,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {298#true} is VALID [2020-07-08 19:49:03,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {298#true} is VALID [2020-07-08 19:49:03,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {298#true} is VALID [2020-07-08 19:49:03,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {298#true} is VALID [2020-07-08 19:49:03,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {298#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {298#true} is VALID [2020-07-08 19:49:03,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {298#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {298#true} is VALID [2020-07-08 19:49:03,689 INFO L280 TraceCheckUtils]: 18: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {298#true} is VALID [2020-07-08 19:49:03,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {298#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {298#true} is VALID [2020-07-08 19:49:03,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {298#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {298#true} is VALID [2020-07-08 19:49:03,690 INFO L280 TraceCheckUtils]: 21: Hoare triple {298#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {298#true} is VALID [2020-07-08 19:49:03,691 INFO L280 TraceCheckUtils]: 22: Hoare triple {298#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {298#true} is VALID [2020-07-08 19:49:03,691 INFO L280 TraceCheckUtils]: 23: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {298#true} is VALID [2020-07-08 19:49:03,691 INFO L280 TraceCheckUtils]: 24: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {298#true} is VALID [2020-07-08 19:49:03,691 INFO L280 TraceCheckUtils]: 25: Hoare triple {298#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {298#true} is VALID [2020-07-08 19:49:03,692 INFO L280 TraceCheckUtils]: 26: Hoare triple {298#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {298#true} is VALID [2020-07-08 19:49:03,692 INFO L280 TraceCheckUtils]: 27: Hoare triple {298#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {298#true} is VALID [2020-07-08 19:49:03,692 INFO L280 TraceCheckUtils]: 28: Hoare triple {298#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {298#true} is VALID [2020-07-08 19:49:03,693 INFO L280 TraceCheckUtils]: 29: Hoare triple {298#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {298#true} is VALID [2020-07-08 19:49:03,693 INFO L280 TraceCheckUtils]: 30: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {298#true} is VALID [2020-07-08 19:49:03,693 INFO L280 TraceCheckUtils]: 31: Hoare triple {298#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {298#true} is VALID [2020-07-08 19:49:03,694 INFO L280 TraceCheckUtils]: 32: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {298#true} is VALID [2020-07-08 19:49:03,694 INFO L280 TraceCheckUtils]: 33: Hoare triple {298#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {298#true} is VALID [2020-07-08 19:49:03,694 INFO L280 TraceCheckUtils]: 34: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {298#true} is VALID [2020-07-08 19:49:03,694 INFO L280 TraceCheckUtils]: 35: Hoare triple {298#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {298#true} is VALID [2020-07-08 19:49:03,695 INFO L280 TraceCheckUtils]: 36: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {298#true} is VALID [2020-07-08 19:49:03,695 INFO L280 TraceCheckUtils]: 37: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {298#true} is VALID [2020-07-08 19:49:03,695 INFO L280 TraceCheckUtils]: 38: Hoare triple {298#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {298#true} is VALID [2020-07-08 19:49:03,696 INFO L280 TraceCheckUtils]: 39: Hoare triple {298#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {298#true} is VALID [2020-07-08 19:49:03,696 INFO L280 TraceCheckUtils]: 40: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {298#true} is VALID [2020-07-08 19:49:03,696 INFO L280 TraceCheckUtils]: 41: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {298#true} is VALID [2020-07-08 19:49:03,696 INFO L280 TraceCheckUtils]: 42: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {298#true} is VALID [2020-07-08 19:49:03,697 INFO L280 TraceCheckUtils]: 43: Hoare triple {298#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {298#true} is VALID [2020-07-08 19:49:03,697 INFO L280 TraceCheckUtils]: 44: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {298#true} is VALID [2020-07-08 19:49:03,697 INFO L280 TraceCheckUtils]: 45: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {298#true} is VALID [2020-07-08 19:49:03,698 INFO L280 TraceCheckUtils]: 46: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {298#true} is VALID [2020-07-08 19:49:03,698 INFO L280 TraceCheckUtils]: 47: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {298#true} is VALID [2020-07-08 19:49:03,698 INFO L280 TraceCheckUtils]: 48: Hoare triple {298#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {298#true} is VALID [2020-07-08 19:49:03,699 INFO L280 TraceCheckUtils]: 49: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {298#true} is VALID [2020-07-08 19:49:03,699 INFO L280 TraceCheckUtils]: 50: Hoare triple {298#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {298#true} is VALID [2020-07-08 19:49:03,699 INFO L280 TraceCheckUtils]: 51: Hoare triple {298#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {298#true} is VALID [2020-07-08 19:49:03,699 INFO L280 TraceCheckUtils]: 52: Hoare triple {298#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {298#true} is VALID [2020-07-08 19:49:03,700 INFO L280 TraceCheckUtils]: 53: Hoare triple {298#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {298#true} is VALID [2020-07-08 19:49:03,700 INFO L280 TraceCheckUtils]: 54: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {298#true} is VALID [2020-07-08 19:49:03,700 INFO L280 TraceCheckUtils]: 55: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {298#true} is VALID [2020-07-08 19:49:03,701 INFO L280 TraceCheckUtils]: 56: Hoare triple {298#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {298#true} is VALID [2020-07-08 19:49:03,701 INFO L280 TraceCheckUtils]: 57: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {298#true} is VALID [2020-07-08 19:49:03,701 INFO L280 TraceCheckUtils]: 58: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {298#true} is VALID [2020-07-08 19:49:03,701 INFO L280 TraceCheckUtils]: 59: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {298#true} is VALID [2020-07-08 19:49:03,702 INFO L280 TraceCheckUtils]: 60: Hoare triple {298#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {298#true} is VALID [2020-07-08 19:49:03,702 INFO L280 TraceCheckUtils]: 61: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {298#true} is VALID [2020-07-08 19:49:03,702 INFO L280 TraceCheckUtils]: 62: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {298#true} is VALID [2020-07-08 19:49:03,703 INFO L280 TraceCheckUtils]: 63: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {298#true} is VALID [2020-07-08 19:49:03,703 INFO L280 TraceCheckUtils]: 64: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {298#true} is VALID [2020-07-08 19:49:03,703 INFO L280 TraceCheckUtils]: 65: Hoare triple {298#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {298#true} is VALID [2020-07-08 19:49:03,703 INFO L280 TraceCheckUtils]: 66: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {298#true} is VALID [2020-07-08 19:49:03,704 INFO L280 TraceCheckUtils]: 67: Hoare triple {298#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {298#true} is VALID [2020-07-08 19:49:03,704 INFO L280 TraceCheckUtils]: 68: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {298#true} is VALID [2020-07-08 19:49:03,704 INFO L280 TraceCheckUtils]: 69: Hoare triple {298#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {298#true} is VALID [2020-07-08 19:49:03,705 INFO L280 TraceCheckUtils]: 70: Hoare triple {298#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {298#true} is VALID [2020-07-08 19:49:03,705 INFO L280 TraceCheckUtils]: 71: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {298#true} is VALID [2020-07-08 19:49:03,705 INFO L280 TraceCheckUtils]: 72: Hoare triple {298#true} ~head~0.base, ~head~0.offset := 0, 0; {298#true} is VALID [2020-07-08 19:49:03,705 INFO L280 TraceCheckUtils]: 73: Hoare triple {298#true} ~cleanupTimeShifts~0 := 4; {298#true} is VALID [2020-07-08 19:49:03,706 INFO L280 TraceCheckUtils]: 74: Hoare triple {298#true} ~waterLevel~0 := 1; {298#true} is VALID [2020-07-08 19:49:03,706 INFO L280 TraceCheckUtils]: 75: Hoare triple {298#true} ~methaneLevelCritical~0 := 0; {298#true} is VALID [2020-07-08 19:49:03,706 INFO L280 TraceCheckUtils]: 76: Hoare triple {298#true} ~pumpRunning~0 := 0; {298#true} is VALID [2020-07-08 19:49:03,706 INFO L280 TraceCheckUtils]: 77: Hoare triple {298#true} ~systemActive~0 := 1; {298#true} is VALID [2020-07-08 19:49:03,707 INFO L280 TraceCheckUtils]: 78: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,707 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {298#true} {298#true} #887#return; {298#true} is VALID [2020-07-08 19:49:03,707 INFO L263 TraceCheckUtils]: 80: Hoare triple {298#true} call #t~ret73 := main(); {298#true} is VALID [2020-07-08 19:49:03,708 INFO L280 TraceCheckUtils]: 81: Hoare triple {298#true} havoc ~retValue_acc~3; {298#true} is VALID [2020-07-08 19:49:03,708 INFO L280 TraceCheckUtils]: 82: Hoare triple {298#true} havoc ~tmp~4; {298#true} is VALID [2020-07-08 19:49:03,708 INFO L263 TraceCheckUtils]: 83: Hoare triple {298#true} call select_helpers(); {298#true} is VALID [2020-07-08 19:49:03,708 INFO L280 TraceCheckUtils]: 84: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,709 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {298#true} {298#true} #801#return; {298#true} is VALID [2020-07-08 19:49:03,709 INFO L263 TraceCheckUtils]: 86: Hoare triple {298#true} call select_features(); {298#true} is VALID [2020-07-08 19:49:03,709 INFO L280 TraceCheckUtils]: 87: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,710 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {298#true} {298#true} #803#return; {298#true} is VALID [2020-07-08 19:49:03,710 INFO L263 TraceCheckUtils]: 89: Hoare triple {298#true} call #t~ret37 := valid_product(); {298#true} is VALID [2020-07-08 19:49:03,710 INFO L280 TraceCheckUtils]: 90: Hoare triple {298#true} havoc ~retValue_acc~8; {298#true} is VALID [2020-07-08 19:49:03,710 INFO L280 TraceCheckUtils]: 91: Hoare triple {298#true} ~retValue_acc~8 := 1; {298#true} is VALID [2020-07-08 19:49:03,711 INFO L280 TraceCheckUtils]: 92: Hoare triple {298#true} #res := ~retValue_acc~8; {298#true} is VALID [2020-07-08 19:49:03,711 INFO L280 TraceCheckUtils]: 93: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,711 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {298#true} {298#true} #805#return; {298#true} is VALID [2020-07-08 19:49:03,712 INFO L280 TraceCheckUtils]: 95: Hoare triple {298#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {298#true} is VALID [2020-07-08 19:49:03,712 INFO L280 TraceCheckUtils]: 96: Hoare triple {298#true} ~tmp~4 := #t~ret37; {298#true} is VALID [2020-07-08 19:49:03,712 INFO L280 TraceCheckUtils]: 97: Hoare triple {298#true} havoc #t~ret37; {298#true} is VALID [2020-07-08 19:49:03,712 INFO L280 TraceCheckUtils]: 98: Hoare triple {298#true} assume 0 != ~tmp~4; {298#true} is VALID [2020-07-08 19:49:03,713 INFO L263 TraceCheckUtils]: 99: Hoare triple {298#true} call setup(); {298#true} is VALID [2020-07-08 19:49:03,713 INFO L280 TraceCheckUtils]: 100: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,713 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {298#true} {298#true} #807#return; {298#true} is VALID [2020-07-08 19:49:03,714 INFO L263 TraceCheckUtils]: 102: Hoare triple {298#true} call runTest(); {298#true} is VALID [2020-07-08 19:49:03,714 INFO L263 TraceCheckUtils]: 103: Hoare triple {298#true} call test(); {298#true} is VALID [2020-07-08 19:49:03,714 INFO L280 TraceCheckUtils]: 104: Hoare triple {298#true} havoc ~splverifierCounter~0; {298#true} is VALID [2020-07-08 19:49:03,714 INFO L280 TraceCheckUtils]: 105: Hoare triple {298#true} havoc ~tmp~5; {298#true} is VALID [2020-07-08 19:49:03,715 INFO L280 TraceCheckUtils]: 106: Hoare triple {298#true} havoc ~tmp___0~1; {298#true} is VALID [2020-07-08 19:49:03,715 INFO L280 TraceCheckUtils]: 107: Hoare triple {298#true} havoc ~tmp___1~0; {298#true} is VALID [2020-07-08 19:49:03,715 INFO L280 TraceCheckUtils]: 108: Hoare triple {298#true} havoc ~tmp___2~0; {298#true} is VALID [2020-07-08 19:49:03,716 INFO L280 TraceCheckUtils]: 109: Hoare triple {298#true} ~splverifierCounter~0 := 0; {298#true} is VALID [2020-07-08 19:49:03,717 INFO L280 TraceCheckUtils]: 110: Hoare triple {298#true} assume false; {299#false} is VALID [2020-07-08 19:49:03,717 INFO L263 TraceCheckUtils]: 111: Hoare triple {299#false} call cleanup(); {299#false} is VALID [2020-07-08 19:49:03,717 INFO L280 TraceCheckUtils]: 112: Hoare triple {299#false} havoc ~i~0; {299#false} is VALID [2020-07-08 19:49:03,717 INFO L280 TraceCheckUtils]: 113: Hoare triple {299#false} havoc ~__cil_tmp2~0; {299#false} is VALID [2020-07-08 19:49:03,718 INFO L263 TraceCheckUtils]: 114: Hoare triple {299#false} call timeShift(); {299#false} is VALID [2020-07-08 19:49:03,718 INFO L280 TraceCheckUtils]: 115: Hoare triple {299#false} assume !(0 != ~pumpRunning~0); {299#false} is VALID [2020-07-08 19:49:03,718 INFO L280 TraceCheckUtils]: 116: Hoare triple {299#false} assume !(0 != ~systemActive~0); {299#false} is VALID [2020-07-08 19:49:03,719 INFO L263 TraceCheckUtils]: 117: Hoare triple {299#false} call __utac_acc__Specification1_spec__1(); {299#false} is VALID [2020-07-08 19:49:03,719 INFO L280 TraceCheckUtils]: 118: Hoare triple {299#false} havoc ~tmp~3; {299#false} is VALID [2020-07-08 19:49:03,719 INFO L280 TraceCheckUtils]: 119: Hoare triple {299#false} havoc ~tmp___0~0; {299#false} is VALID [2020-07-08 19:49:03,720 INFO L263 TraceCheckUtils]: 120: Hoare triple {299#false} call #t~ret35 := isMethaneLevelCritical(); {298#true} is VALID [2020-07-08 19:49:03,720 INFO L280 TraceCheckUtils]: 121: Hoare triple {298#true} havoc ~retValue_acc~4; {298#true} is VALID [2020-07-08 19:49:03,720 INFO L280 TraceCheckUtils]: 122: Hoare triple {298#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {298#true} is VALID [2020-07-08 19:49:03,720 INFO L280 TraceCheckUtils]: 123: Hoare triple {298#true} #res := ~retValue_acc~4; {298#true} is VALID [2020-07-08 19:49:03,721 INFO L280 TraceCheckUtils]: 124: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,721 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {298#true} {299#false} #891#return; {299#false} is VALID [2020-07-08 19:49:03,721 INFO L280 TraceCheckUtils]: 126: Hoare triple {299#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {299#false} is VALID [2020-07-08 19:49:03,722 INFO L280 TraceCheckUtils]: 127: Hoare triple {299#false} ~tmp~3 := #t~ret35; {299#false} is VALID [2020-07-08 19:49:03,722 INFO L280 TraceCheckUtils]: 128: Hoare triple {299#false} havoc #t~ret35; {299#false} is VALID [2020-07-08 19:49:03,722 INFO L280 TraceCheckUtils]: 129: Hoare triple {299#false} assume 0 != ~tmp~3; {299#false} is VALID [2020-07-08 19:49:03,723 INFO L263 TraceCheckUtils]: 130: Hoare triple {299#false} call #t~ret36 := isPumpRunning(); {298#true} is VALID [2020-07-08 19:49:03,723 INFO L280 TraceCheckUtils]: 131: Hoare triple {298#true} havoc ~retValue_acc~10; {298#true} is VALID [2020-07-08 19:49:03,723 INFO L280 TraceCheckUtils]: 132: Hoare triple {298#true} ~retValue_acc~10 := ~pumpRunning~0; {298#true} is VALID [2020-07-08 19:49:03,724 INFO L280 TraceCheckUtils]: 133: Hoare triple {298#true} #res := ~retValue_acc~10; {298#true} is VALID [2020-07-08 19:49:03,724 INFO L280 TraceCheckUtils]: 134: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:49:03,724 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {298#true} {299#false} #893#return; {299#false} is VALID [2020-07-08 19:49:03,725 INFO L280 TraceCheckUtils]: 136: Hoare triple {299#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {299#false} is VALID [2020-07-08 19:49:03,725 INFO L280 TraceCheckUtils]: 137: Hoare triple {299#false} ~tmp___0~0 := #t~ret36; {299#false} is VALID [2020-07-08 19:49:03,725 INFO L280 TraceCheckUtils]: 138: Hoare triple {299#false} havoc #t~ret36; {299#false} is VALID [2020-07-08 19:49:03,726 INFO L280 TraceCheckUtils]: 139: Hoare triple {299#false} assume 0 != ~tmp___0~0; {299#false} is VALID [2020-07-08 19:49:03,726 INFO L263 TraceCheckUtils]: 140: Hoare triple {299#false} call __automaton_fail(); {299#false} is VALID [2020-07-08 19:49:03,726 INFO L280 TraceCheckUtils]: 141: Hoare triple {299#false} assume !false; {299#false} is VALID [2020-07-08 19:49:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:49:03,769 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [482505516] [2020-07-08 19:49:03,771 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:49:03,771 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 19:49:03,772 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920052752] [2020-07-08 19:49:03,778 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:49:03,782 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:49:03,785 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 19:49:03,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:03,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 19:49:03,976 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:49:03,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 19:49:03,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:49:03,988 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 3 states. [2020-07-08 19:49:11,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:11,863 INFO L93 Difference]: Finished difference Result 455 states and 546 transitions. [2020-07-08 19:49:11,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 19:49:11,863 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:49:11,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:49:11,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:49:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 546 transitions. [2020-07-08 19:49:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:49:11,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 546 transitions. [2020-07-08 19:49:11,929 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 546 transitions. [2020-07-08 19:49:13,479 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 546 edges. 546 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:13,526 INFO L225 Difference]: With dead ends: 455 [2020-07-08 19:49:13,527 INFO L226 Difference]: Without dead ends: 285 [2020-07-08 19:49:13,535 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:49:13,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2020-07-08 19:49:16,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 244. [2020-07-08 19:49:16,681 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:49:16,682 INFO L82 GeneralOperation]: Start isEquivalent. First operand 285 states. Second operand 244 states. [2020-07-08 19:49:16,683 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand 244 states. [2020-07-08 19:49:16,683 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 244 states. [2020-07-08 19:49:16,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:16,717 INFO L93 Difference]: Finished difference Result 285 states and 326 transitions. [2020-07-08 19:49:16,717 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 326 transitions. [2020-07-08 19:49:16,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:49:16,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:49:16,721 INFO L74 IsIncluded]: Start isIncluded. First operand 244 states. Second operand 285 states. [2020-07-08 19:49:16,721 INFO L87 Difference]: Start difference. First operand 244 states. Second operand 285 states. [2020-07-08 19:49:16,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:16,752 INFO L93 Difference]: Finished difference Result 285 states and 326 transitions. [2020-07-08 19:49:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 326 transitions. [2020-07-08 19:49:16,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:49:16,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:49:16,755 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:49:16,755 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:49:16,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2020-07-08 19:49:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 266 transitions. [2020-07-08 19:49:16,772 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 266 transitions. Word has length 142 [2020-07-08 19:49:16,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:49:16,773 INFO L479 AbstractCegarLoop]: Abstraction has 244 states and 266 transitions. [2020-07-08 19:49:16,773 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 19:49:16,773 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 244 states and 266 transitions. [2020-07-08 19:49:17,631 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:17,632 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 266 transitions. [2020-07-08 19:49:17,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 19:49:17,635 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:49:17,635 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:49:17,635 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 19:49:17,636 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:49:17,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:49:17,636 INFO L82 PathProgramCache]: Analyzing trace with hash -1892826839, now seen corresponding path program 1 times [2020-07-08 19:49:17,636 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:49:17,637 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1515334188] [2020-07-08 19:49:17,637 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:49:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:18,030 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:49:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:18,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {2474#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2371#true} is VALID [2020-07-08 19:49:18,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {2371#true} #valid := #valid[0 := 0]; {2371#true} is VALID [2020-07-08 19:49:18,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} assume 0 < #StackHeapBarrier; {2371#true} is VALID [2020-07-08 19:49:18,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2371#true} is VALID [2020-07-08 19:49:18,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {2371#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2371#true} is VALID [2020-07-08 19:49:18,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {2371#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2371#true} is VALID [2020-07-08 19:49:18,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {2371#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2371#true} is VALID [2020-07-08 19:49:18,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {2371#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2371#true} is VALID [2020-07-08 19:49:18,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {2371#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2371#true} is VALID [2020-07-08 19:49:18,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {2371#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2371#true} is VALID [2020-07-08 19:49:18,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {2371#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2371#true} is VALID [2020-07-08 19:49:18,133 INFO L280 TraceCheckUtils]: 11: Hoare triple {2371#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2371#true} is VALID [2020-07-08 19:49:18,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {2371#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2371#true} is VALID [2020-07-08 19:49:18,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {2371#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2371#true} is VALID [2020-07-08 19:49:18,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {2371#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2371#true} is VALID [2020-07-08 19:49:18,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {2371#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2371#true} is VALID [2020-07-08 19:49:18,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {2371#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {2371#true} is VALID [2020-07-08 19:49:18,139 INFO L280 TraceCheckUtils]: 17: Hoare triple {2371#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {2371#true} is VALID [2020-07-08 19:49:18,139 INFO L280 TraceCheckUtils]: 18: Hoare triple {2371#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {2371#true} is VALID [2020-07-08 19:49:18,139 INFO L280 TraceCheckUtils]: 19: Hoare triple {2371#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {2371#true} is VALID [2020-07-08 19:49:18,140 INFO L280 TraceCheckUtils]: 20: Hoare triple {2371#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {2371#true} is VALID [2020-07-08 19:49:18,140 INFO L280 TraceCheckUtils]: 21: Hoare triple {2371#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {2371#true} is VALID [2020-07-08 19:49:18,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {2371#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {2371#true} is VALID [2020-07-08 19:49:18,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {2371#true} is VALID [2020-07-08 19:49:18,141 INFO L280 TraceCheckUtils]: 24: Hoare triple {2371#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {2371#true} is VALID [2020-07-08 19:49:18,141 INFO L280 TraceCheckUtils]: 25: Hoare triple {2371#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {2371#true} is VALID [2020-07-08 19:49:18,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {2371#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {2371#true} is VALID [2020-07-08 19:49:18,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {2371#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {2371#true} is VALID [2020-07-08 19:49:18,141 INFO L280 TraceCheckUtils]: 28: Hoare triple {2371#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {2371#true} is VALID [2020-07-08 19:49:18,142 INFO L280 TraceCheckUtils]: 29: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {2371#true} is VALID [2020-07-08 19:49:18,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {2371#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {2371#true} is VALID [2020-07-08 19:49:18,142 INFO L280 TraceCheckUtils]: 31: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {2371#true} is VALID [2020-07-08 19:49:18,142 INFO L280 TraceCheckUtils]: 32: Hoare triple {2371#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {2371#true} is VALID [2020-07-08 19:49:18,143 INFO L280 TraceCheckUtils]: 33: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {2371#true} is VALID [2020-07-08 19:49:18,143 INFO L280 TraceCheckUtils]: 34: Hoare triple {2371#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {2371#true} is VALID [2020-07-08 19:49:18,143 INFO L280 TraceCheckUtils]: 35: Hoare triple {2371#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {2371#true} is VALID [2020-07-08 19:49:18,143 INFO L280 TraceCheckUtils]: 36: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {2371#true} is VALID [2020-07-08 19:49:18,143 INFO L280 TraceCheckUtils]: 37: Hoare triple {2371#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {2371#true} is VALID [2020-07-08 19:49:18,144 INFO L280 TraceCheckUtils]: 38: Hoare triple {2371#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {2371#true} is VALID [2020-07-08 19:49:18,144 INFO L280 TraceCheckUtils]: 39: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {2371#true} is VALID [2020-07-08 19:49:18,144 INFO L280 TraceCheckUtils]: 40: Hoare triple {2371#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {2371#true} is VALID [2020-07-08 19:49:18,144 INFO L280 TraceCheckUtils]: 41: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {2371#true} is VALID [2020-07-08 19:49:18,145 INFO L280 TraceCheckUtils]: 42: Hoare triple {2371#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {2371#true} is VALID [2020-07-08 19:49:18,145 INFO L280 TraceCheckUtils]: 43: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {2371#true} is VALID [2020-07-08 19:49:18,145 INFO L280 TraceCheckUtils]: 44: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {2371#true} is VALID [2020-07-08 19:49:18,145 INFO L280 TraceCheckUtils]: 45: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {2371#true} is VALID [2020-07-08 19:49:18,146 INFO L280 TraceCheckUtils]: 46: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {2371#true} is VALID [2020-07-08 19:49:18,146 INFO L280 TraceCheckUtils]: 47: Hoare triple {2371#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {2371#true} is VALID [2020-07-08 19:49:18,146 INFO L280 TraceCheckUtils]: 48: Hoare triple {2371#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {2371#true} is VALID [2020-07-08 19:49:18,146 INFO L280 TraceCheckUtils]: 49: Hoare triple {2371#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {2371#true} is VALID [2020-07-08 19:49:18,146 INFO L280 TraceCheckUtils]: 50: Hoare triple {2371#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {2371#true} is VALID [2020-07-08 19:49:18,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {2371#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {2371#true} is VALID [2020-07-08 19:49:18,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {2371#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {2371#true} is VALID [2020-07-08 19:49:18,147 INFO L280 TraceCheckUtils]: 53: Hoare triple {2371#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {2371#true} is VALID [2020-07-08 19:49:18,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {2371#true} is VALID [2020-07-08 19:49:18,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {2371#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {2371#true} is VALID [2020-07-08 19:49:18,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {2371#true} is VALID [2020-07-08 19:49:18,149 INFO L280 TraceCheckUtils]: 57: Hoare triple {2371#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {2371#true} is VALID [2020-07-08 19:49:18,149 INFO L280 TraceCheckUtils]: 58: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {2371#true} is VALID [2020-07-08 19:49:18,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {2371#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {2371#true} is VALID [2020-07-08 19:49:18,150 INFO L280 TraceCheckUtils]: 60: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {2371#true} is VALID [2020-07-08 19:49:18,150 INFO L280 TraceCheckUtils]: 61: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {2371#true} is VALID [2020-07-08 19:49:18,150 INFO L280 TraceCheckUtils]: 62: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {2371#true} is VALID [2020-07-08 19:49:18,150 INFO L280 TraceCheckUtils]: 63: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {2371#true} is VALID [2020-07-08 19:49:18,151 INFO L280 TraceCheckUtils]: 64: Hoare triple {2371#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {2371#true} is VALID [2020-07-08 19:49:18,151 INFO L280 TraceCheckUtils]: 65: Hoare triple {2371#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {2371#true} is VALID [2020-07-08 19:49:18,152 INFO L280 TraceCheckUtils]: 66: Hoare triple {2371#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {2371#true} is VALID [2020-07-08 19:49:18,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {2371#true} is VALID [2020-07-08 19:49:18,153 INFO L280 TraceCheckUtils]: 68: Hoare triple {2371#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {2371#true} is VALID [2020-07-08 19:49:18,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {2371#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {2371#true} is VALID [2020-07-08 19:49:18,154 INFO L280 TraceCheckUtils]: 70: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {2371#true} is VALID [2020-07-08 19:49:18,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {2371#true} ~head~0.base, ~head~0.offset := 0, 0; {2371#true} is VALID [2020-07-08 19:49:18,154 INFO L280 TraceCheckUtils]: 72: Hoare triple {2371#true} ~cleanupTimeShifts~0 := 4; {2371#true} is VALID [2020-07-08 19:49:18,154 INFO L280 TraceCheckUtils]: 73: Hoare triple {2371#true} ~waterLevel~0 := 1; {2371#true} is VALID [2020-07-08 19:49:18,155 INFO L280 TraceCheckUtils]: 74: Hoare triple {2371#true} ~methaneLevelCritical~0 := 0; {2371#true} is VALID [2020-07-08 19:49:18,155 INFO L280 TraceCheckUtils]: 75: Hoare triple {2371#true} ~pumpRunning~0 := 0; {2371#true} is VALID [2020-07-08 19:49:18,155 INFO L280 TraceCheckUtils]: 76: Hoare triple {2371#true} ~systemActive~0 := 1; {2371#true} is VALID [2020-07-08 19:49:18,155 INFO L280 TraceCheckUtils]: 77: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,157 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2371#true} {2371#true} #887#return; {2371#true} is VALID [2020-07-08 19:49:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:18,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2371#true} {2371#true} #801#return; {2371#true} is VALID [2020-07-08 19:49:18,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:18,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,173 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2371#true} {2371#true} #803#return; {2371#true} is VALID [2020-07-08 19:49:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:18,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} havoc ~retValue_acc~8; {2371#true} is VALID [2020-07-08 19:49:18,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {2371#true} ~retValue_acc~8 := 1; {2371#true} is VALID [2020-07-08 19:49:18,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} #res := ~retValue_acc~8; {2371#true} is VALID [2020-07-08 19:49:18,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,186 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2371#true} {2371#true} #805#return; {2371#true} is VALID [2020-07-08 19:49:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:18,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,190 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2371#true} {2371#true} #807#return; {2371#true} is VALID [2020-07-08 19:49:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:18,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} havoc ~retValue_acc~4; {2371#true} is VALID [2020-07-08 19:49:18,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {2371#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2371#true} is VALID [2020-07-08 19:49:18,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} #res := ~retValue_acc~4; {2371#true} is VALID [2020-07-08 19:49:18,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2371#true} {2372#false} #891#return; {2372#false} is VALID [2020-07-08 19:49:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:18,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} havoc ~retValue_acc~10; {2371#true} is VALID [2020-07-08 19:49:18,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {2371#true} ~retValue_acc~10 := ~pumpRunning~0; {2371#true} is VALID [2020-07-08 19:49:18,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} #res := ~retValue_acc~10; {2371#true} is VALID [2020-07-08 19:49:18,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2371#true} {2372#false} #893#return; {2372#false} is VALID [2020-07-08 19:49:18,201 INFO L263 TraceCheckUtils]: 0: Hoare triple {2371#true} call ULTIMATE.init(); {2474#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:49:18,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2371#true} is VALID [2020-07-08 19:49:18,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} #valid := #valid[0 := 0]; {2371#true} is VALID [2020-07-08 19:49:18,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} assume 0 < #StackHeapBarrier; {2371#true} is VALID [2020-07-08 19:49:18,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {2371#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2371#true} is VALID [2020-07-08 19:49:18,202 INFO L280 TraceCheckUtils]: 5: Hoare triple {2371#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2371#true} is VALID [2020-07-08 19:49:18,202 INFO L280 TraceCheckUtils]: 6: Hoare triple {2371#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2371#true} is VALID [2020-07-08 19:49:18,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {2371#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2371#true} is VALID [2020-07-08 19:49:18,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {2371#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2371#true} is VALID [2020-07-08 19:49:18,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {2371#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2371#true} is VALID [2020-07-08 19:49:18,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {2371#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2371#true} is VALID [2020-07-08 19:49:18,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {2371#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2371#true} is VALID [2020-07-08 19:49:18,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {2371#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2371#true} is VALID [2020-07-08 19:49:18,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {2371#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2371#true} is VALID [2020-07-08 19:49:18,204 INFO L280 TraceCheckUtils]: 14: Hoare triple {2371#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2371#true} is VALID [2020-07-08 19:49:18,204 INFO L280 TraceCheckUtils]: 15: Hoare triple {2371#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2371#true} is VALID [2020-07-08 19:49:18,205 INFO L280 TraceCheckUtils]: 16: Hoare triple {2371#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2371#true} is VALID [2020-07-08 19:49:18,205 INFO L280 TraceCheckUtils]: 17: Hoare triple {2371#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {2371#true} is VALID [2020-07-08 19:49:18,205 INFO L280 TraceCheckUtils]: 18: Hoare triple {2371#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {2371#true} is VALID [2020-07-08 19:49:18,205 INFO L280 TraceCheckUtils]: 19: Hoare triple {2371#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {2371#true} is VALID [2020-07-08 19:49:18,205 INFO L280 TraceCheckUtils]: 20: Hoare triple {2371#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {2371#true} is VALID [2020-07-08 19:49:18,206 INFO L280 TraceCheckUtils]: 21: Hoare triple {2371#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {2371#true} is VALID [2020-07-08 19:49:18,206 INFO L280 TraceCheckUtils]: 22: Hoare triple {2371#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {2371#true} is VALID [2020-07-08 19:49:18,206 INFO L280 TraceCheckUtils]: 23: Hoare triple {2371#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {2371#true} is VALID [2020-07-08 19:49:18,206 INFO L280 TraceCheckUtils]: 24: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {2371#true} is VALID [2020-07-08 19:49:18,206 INFO L280 TraceCheckUtils]: 25: Hoare triple {2371#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {2371#true} is VALID [2020-07-08 19:49:18,207 INFO L280 TraceCheckUtils]: 26: Hoare triple {2371#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {2371#true} is VALID [2020-07-08 19:49:18,208 INFO L280 TraceCheckUtils]: 27: Hoare triple {2371#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {2371#true} is VALID [2020-07-08 19:49:18,208 INFO L280 TraceCheckUtils]: 28: Hoare triple {2371#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {2371#true} is VALID [2020-07-08 19:49:18,209 INFO L280 TraceCheckUtils]: 29: Hoare triple {2371#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {2371#true} is VALID [2020-07-08 19:49:18,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {2371#true} is VALID [2020-07-08 19:49:18,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {2371#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {2371#true} is VALID [2020-07-08 19:49:18,209 INFO L280 TraceCheckUtils]: 32: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {2371#true} is VALID [2020-07-08 19:49:18,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {2371#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {2371#true} is VALID [2020-07-08 19:49:18,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {2371#true} is VALID [2020-07-08 19:49:18,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {2371#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {2371#true} is VALID [2020-07-08 19:49:18,210 INFO L280 TraceCheckUtils]: 36: Hoare triple {2371#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {2371#true} is VALID [2020-07-08 19:49:18,210 INFO L280 TraceCheckUtils]: 37: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {2371#true} is VALID [2020-07-08 19:49:18,211 INFO L280 TraceCheckUtils]: 38: Hoare triple {2371#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {2371#true} is VALID [2020-07-08 19:49:18,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {2371#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {2371#true} is VALID [2020-07-08 19:49:18,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {2371#true} is VALID [2020-07-08 19:49:18,211 INFO L280 TraceCheckUtils]: 41: Hoare triple {2371#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {2371#true} is VALID [2020-07-08 19:49:18,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {2371#true} is VALID [2020-07-08 19:49:18,212 INFO L280 TraceCheckUtils]: 43: Hoare triple {2371#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {2371#true} is VALID [2020-07-08 19:49:18,212 INFO L280 TraceCheckUtils]: 44: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {2371#true} is VALID [2020-07-08 19:49:18,212 INFO L280 TraceCheckUtils]: 45: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {2371#true} is VALID [2020-07-08 19:49:18,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {2371#true} is VALID [2020-07-08 19:49:18,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {2371#true} is VALID [2020-07-08 19:49:18,213 INFO L280 TraceCheckUtils]: 48: Hoare triple {2371#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {2371#true} is VALID [2020-07-08 19:49:18,213 INFO L280 TraceCheckUtils]: 49: Hoare triple {2371#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {2371#true} is VALID [2020-07-08 19:49:18,213 INFO L280 TraceCheckUtils]: 50: Hoare triple {2371#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {2371#true} is VALID [2020-07-08 19:49:18,214 INFO L280 TraceCheckUtils]: 51: Hoare triple {2371#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {2371#true} is VALID [2020-07-08 19:49:18,214 INFO L280 TraceCheckUtils]: 52: Hoare triple {2371#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {2371#true} is VALID [2020-07-08 19:49:18,214 INFO L280 TraceCheckUtils]: 53: Hoare triple {2371#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {2371#true} is VALID [2020-07-08 19:49:18,214 INFO L280 TraceCheckUtils]: 54: Hoare triple {2371#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {2371#true} is VALID [2020-07-08 19:49:18,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {2371#true} is VALID [2020-07-08 19:49:18,215 INFO L280 TraceCheckUtils]: 56: Hoare triple {2371#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {2371#true} is VALID [2020-07-08 19:49:18,215 INFO L280 TraceCheckUtils]: 57: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {2371#true} is VALID [2020-07-08 19:49:18,215 INFO L280 TraceCheckUtils]: 58: Hoare triple {2371#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {2371#true} is VALID [2020-07-08 19:49:18,215 INFO L280 TraceCheckUtils]: 59: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {2371#true} is VALID [2020-07-08 19:49:18,215 INFO L280 TraceCheckUtils]: 60: Hoare triple {2371#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {2371#true} is VALID [2020-07-08 19:49:18,216 INFO L280 TraceCheckUtils]: 61: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {2371#true} is VALID [2020-07-08 19:49:18,216 INFO L280 TraceCheckUtils]: 62: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {2371#true} is VALID [2020-07-08 19:49:18,216 INFO L280 TraceCheckUtils]: 63: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {2371#true} is VALID [2020-07-08 19:49:18,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {2371#true} is VALID [2020-07-08 19:49:18,216 INFO L280 TraceCheckUtils]: 65: Hoare triple {2371#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {2371#true} is VALID [2020-07-08 19:49:18,217 INFO L280 TraceCheckUtils]: 66: Hoare triple {2371#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {2371#true} is VALID [2020-07-08 19:49:18,217 INFO L280 TraceCheckUtils]: 67: Hoare triple {2371#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {2371#true} is VALID [2020-07-08 19:49:18,217 INFO L280 TraceCheckUtils]: 68: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {2371#true} is VALID [2020-07-08 19:49:18,217 INFO L280 TraceCheckUtils]: 69: Hoare triple {2371#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {2371#true} is VALID [2020-07-08 19:49:18,218 INFO L280 TraceCheckUtils]: 70: Hoare triple {2371#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {2371#true} is VALID [2020-07-08 19:49:18,218 INFO L280 TraceCheckUtils]: 71: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {2371#true} is VALID [2020-07-08 19:49:18,218 INFO L280 TraceCheckUtils]: 72: Hoare triple {2371#true} ~head~0.base, ~head~0.offset := 0, 0; {2371#true} is VALID [2020-07-08 19:49:18,218 INFO L280 TraceCheckUtils]: 73: Hoare triple {2371#true} ~cleanupTimeShifts~0 := 4; {2371#true} is VALID [2020-07-08 19:49:18,218 INFO L280 TraceCheckUtils]: 74: Hoare triple {2371#true} ~waterLevel~0 := 1; {2371#true} is VALID [2020-07-08 19:49:18,219 INFO L280 TraceCheckUtils]: 75: Hoare triple {2371#true} ~methaneLevelCritical~0 := 0; {2371#true} is VALID [2020-07-08 19:49:18,219 INFO L280 TraceCheckUtils]: 76: Hoare triple {2371#true} ~pumpRunning~0 := 0; {2371#true} is VALID [2020-07-08 19:49:18,219 INFO L280 TraceCheckUtils]: 77: Hoare triple {2371#true} ~systemActive~0 := 1; {2371#true} is VALID [2020-07-08 19:49:18,219 INFO L280 TraceCheckUtils]: 78: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,219 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2371#true} {2371#true} #887#return; {2371#true} is VALID [2020-07-08 19:49:18,220 INFO L263 TraceCheckUtils]: 80: Hoare triple {2371#true} call #t~ret73 := main(); {2371#true} is VALID [2020-07-08 19:49:18,220 INFO L280 TraceCheckUtils]: 81: Hoare triple {2371#true} havoc ~retValue_acc~3; {2371#true} is VALID [2020-07-08 19:49:18,220 INFO L280 TraceCheckUtils]: 82: Hoare triple {2371#true} havoc ~tmp~4; {2371#true} is VALID [2020-07-08 19:49:18,220 INFO L263 TraceCheckUtils]: 83: Hoare triple {2371#true} call select_helpers(); {2371#true} is VALID [2020-07-08 19:49:18,220 INFO L280 TraceCheckUtils]: 84: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,221 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2371#true} {2371#true} #801#return; {2371#true} is VALID [2020-07-08 19:49:18,221 INFO L263 TraceCheckUtils]: 86: Hoare triple {2371#true} call select_features(); {2371#true} is VALID [2020-07-08 19:49:18,221 INFO L280 TraceCheckUtils]: 87: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,221 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2371#true} {2371#true} #803#return; {2371#true} is VALID [2020-07-08 19:49:18,221 INFO L263 TraceCheckUtils]: 89: Hoare triple {2371#true} call #t~ret37 := valid_product(); {2371#true} is VALID [2020-07-08 19:49:18,222 INFO L280 TraceCheckUtils]: 90: Hoare triple {2371#true} havoc ~retValue_acc~8; {2371#true} is VALID [2020-07-08 19:49:18,222 INFO L280 TraceCheckUtils]: 91: Hoare triple {2371#true} ~retValue_acc~8 := 1; {2371#true} is VALID [2020-07-08 19:49:18,222 INFO L280 TraceCheckUtils]: 92: Hoare triple {2371#true} #res := ~retValue_acc~8; {2371#true} is VALID [2020-07-08 19:49:18,222 INFO L280 TraceCheckUtils]: 93: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,223 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2371#true} {2371#true} #805#return; {2371#true} is VALID [2020-07-08 19:49:18,223 INFO L280 TraceCheckUtils]: 95: Hoare triple {2371#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2371#true} is VALID [2020-07-08 19:49:18,223 INFO L280 TraceCheckUtils]: 96: Hoare triple {2371#true} ~tmp~4 := #t~ret37; {2371#true} is VALID [2020-07-08 19:49:18,223 INFO L280 TraceCheckUtils]: 97: Hoare triple {2371#true} havoc #t~ret37; {2371#true} is VALID [2020-07-08 19:49:18,223 INFO L280 TraceCheckUtils]: 98: Hoare triple {2371#true} assume 0 != ~tmp~4; {2371#true} is VALID [2020-07-08 19:49:18,223 INFO L263 TraceCheckUtils]: 99: Hoare triple {2371#true} call setup(); {2371#true} is VALID [2020-07-08 19:49:18,224 INFO L280 TraceCheckUtils]: 100: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,224 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2371#true} {2371#true} #807#return; {2371#true} is VALID [2020-07-08 19:49:18,224 INFO L263 TraceCheckUtils]: 102: Hoare triple {2371#true} call runTest(); {2371#true} is VALID [2020-07-08 19:49:18,224 INFO L263 TraceCheckUtils]: 103: Hoare triple {2371#true} call test(); {2371#true} is VALID [2020-07-08 19:49:18,225 INFO L280 TraceCheckUtils]: 104: Hoare triple {2371#true} havoc ~splverifierCounter~0; {2371#true} is VALID [2020-07-08 19:49:18,225 INFO L280 TraceCheckUtils]: 105: Hoare triple {2371#true} havoc ~tmp~5; {2371#true} is VALID [2020-07-08 19:49:18,225 INFO L280 TraceCheckUtils]: 106: Hoare triple {2371#true} havoc ~tmp___0~1; {2371#true} is VALID [2020-07-08 19:49:18,225 INFO L280 TraceCheckUtils]: 107: Hoare triple {2371#true} havoc ~tmp___1~0; {2371#true} is VALID [2020-07-08 19:49:18,225 INFO L280 TraceCheckUtils]: 108: Hoare triple {2371#true} havoc ~tmp___2~0; {2371#true} is VALID [2020-07-08 19:49:18,226 INFO L280 TraceCheckUtils]: 109: Hoare triple {2371#true} ~splverifierCounter~0 := 0; {2463#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:49:18,227 INFO L280 TraceCheckUtils]: 110: Hoare triple {2463#(= 0 test_~splverifierCounter~0)} assume !false; {2463#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:49:18,229 INFO L280 TraceCheckUtils]: 111: Hoare triple {2463#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2372#false} is VALID [2020-07-08 19:49:18,230 INFO L263 TraceCheckUtils]: 112: Hoare triple {2372#false} call cleanup(); {2372#false} is VALID [2020-07-08 19:49:18,230 INFO L280 TraceCheckUtils]: 113: Hoare triple {2372#false} havoc ~i~0; {2372#false} is VALID [2020-07-08 19:49:18,230 INFO L280 TraceCheckUtils]: 114: Hoare triple {2372#false} havoc ~__cil_tmp2~0; {2372#false} is VALID [2020-07-08 19:49:18,230 INFO L263 TraceCheckUtils]: 115: Hoare triple {2372#false} call timeShift(); {2372#false} is VALID [2020-07-08 19:49:18,230 INFO L280 TraceCheckUtils]: 116: Hoare triple {2372#false} assume !(0 != ~pumpRunning~0); {2372#false} is VALID [2020-07-08 19:49:18,230 INFO L280 TraceCheckUtils]: 117: Hoare triple {2372#false} assume !(0 != ~systemActive~0); {2372#false} is VALID [2020-07-08 19:49:18,231 INFO L263 TraceCheckUtils]: 118: Hoare triple {2372#false} call __utac_acc__Specification1_spec__1(); {2372#false} is VALID [2020-07-08 19:49:18,231 INFO L280 TraceCheckUtils]: 119: Hoare triple {2372#false} havoc ~tmp~3; {2372#false} is VALID [2020-07-08 19:49:18,231 INFO L280 TraceCheckUtils]: 120: Hoare triple {2372#false} havoc ~tmp___0~0; {2372#false} is VALID [2020-07-08 19:49:18,231 INFO L263 TraceCheckUtils]: 121: Hoare triple {2372#false} call #t~ret35 := isMethaneLevelCritical(); {2371#true} is VALID [2020-07-08 19:49:18,231 INFO L280 TraceCheckUtils]: 122: Hoare triple {2371#true} havoc ~retValue_acc~4; {2371#true} is VALID [2020-07-08 19:49:18,232 INFO L280 TraceCheckUtils]: 123: Hoare triple {2371#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {2371#true} is VALID [2020-07-08 19:49:18,232 INFO L280 TraceCheckUtils]: 124: Hoare triple {2371#true} #res := ~retValue_acc~4; {2371#true} is VALID [2020-07-08 19:49:18,232 INFO L280 TraceCheckUtils]: 125: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,232 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2371#true} {2372#false} #891#return; {2372#false} is VALID [2020-07-08 19:49:18,232 INFO L280 TraceCheckUtils]: 127: Hoare triple {2372#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2372#false} is VALID [2020-07-08 19:49:18,233 INFO L280 TraceCheckUtils]: 128: Hoare triple {2372#false} ~tmp~3 := #t~ret35; {2372#false} is VALID [2020-07-08 19:49:18,233 INFO L280 TraceCheckUtils]: 129: Hoare triple {2372#false} havoc #t~ret35; {2372#false} is VALID [2020-07-08 19:49:18,233 INFO L280 TraceCheckUtils]: 130: Hoare triple {2372#false} assume 0 != ~tmp~3; {2372#false} is VALID [2020-07-08 19:49:18,233 INFO L263 TraceCheckUtils]: 131: Hoare triple {2372#false} call #t~ret36 := isPumpRunning(); {2371#true} is VALID [2020-07-08 19:49:18,233 INFO L280 TraceCheckUtils]: 132: Hoare triple {2371#true} havoc ~retValue_acc~10; {2371#true} is VALID [2020-07-08 19:49:18,234 INFO L280 TraceCheckUtils]: 133: Hoare triple {2371#true} ~retValue_acc~10 := ~pumpRunning~0; {2371#true} is VALID [2020-07-08 19:49:18,234 INFO L280 TraceCheckUtils]: 134: Hoare triple {2371#true} #res := ~retValue_acc~10; {2371#true} is VALID [2020-07-08 19:49:18,234 INFO L280 TraceCheckUtils]: 135: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:49:18,234 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2371#true} {2372#false} #893#return; {2372#false} is VALID [2020-07-08 19:49:18,235 INFO L280 TraceCheckUtils]: 137: Hoare triple {2372#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2372#false} is VALID [2020-07-08 19:49:18,235 INFO L280 TraceCheckUtils]: 138: Hoare triple {2372#false} ~tmp___0~0 := #t~ret36; {2372#false} is VALID [2020-07-08 19:49:18,235 INFO L280 TraceCheckUtils]: 139: Hoare triple {2372#false} havoc #t~ret36; {2372#false} is VALID [2020-07-08 19:49:18,235 INFO L280 TraceCheckUtils]: 140: Hoare triple {2372#false} assume 0 != ~tmp___0~0; {2372#false} is VALID [2020-07-08 19:49:18,235 INFO L263 TraceCheckUtils]: 141: Hoare triple {2372#false} call __automaton_fail(); {2372#false} is VALID [2020-07-08 19:49:18,236 INFO L280 TraceCheckUtils]: 142: Hoare triple {2372#false} assume !false; {2372#false} is VALID [2020-07-08 19:49:18,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:49:18,259 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1515334188] [2020-07-08 19:49:18,259 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:49:18,259 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 19:49:18,259 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850961197] [2020-07-08 19:49:18,261 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:49:18,262 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:49:18,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 19:49:18,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:18,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 19:49:18,426 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:49:18,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 19:49:18,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 19:49:18,426 INFO L87 Difference]: Start difference. First operand 244 states and 266 transitions. Second operand 4 states. [2020-07-08 19:49:20,469 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:49:26,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:26,209 INFO L93 Difference]: Finished difference Result 372 states and 421 transitions. [2020-07-08 19:49:26,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 19:49:26,209 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:49:26,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:49:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:49:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 421 transitions. [2020-07-08 19:49:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:49:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 421 transitions. [2020-07-08 19:49:26,225 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 421 transitions. [2020-07-08 19:49:27,444 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 421 edges. 421 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:27,458 INFO L225 Difference]: With dead ends: 372 [2020-07-08 19:49:27,458 INFO L226 Difference]: Without dead ends: 268 [2020-07-08 19:49:27,461 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 19:49:27,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2020-07-08 19:49:31,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 234. [2020-07-08 19:49:31,077 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:49:31,077 INFO L82 GeneralOperation]: Start isEquivalent. First operand 268 states. Second operand 234 states. [2020-07-08 19:49:31,077 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 234 states. [2020-07-08 19:49:31,077 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 234 states. [2020-07-08 19:49:31,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:31,091 INFO L93 Difference]: Finished difference Result 268 states and 301 transitions. [2020-07-08 19:49:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 301 transitions. [2020-07-08 19:49:31,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:49:31,093 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:49:31,093 INFO L74 IsIncluded]: Start isIncluded. First operand 234 states. Second operand 268 states. [2020-07-08 19:49:31,093 INFO L87 Difference]: Start difference. First operand 234 states. Second operand 268 states. [2020-07-08 19:49:31,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:31,105 INFO L93 Difference]: Finished difference Result 268 states and 301 transitions. [2020-07-08 19:49:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 301 transitions. [2020-07-08 19:49:31,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:49:31,107 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:49:31,107 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:49:31,107 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:49:31,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-07-08 19:49:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 253 transitions. [2020-07-08 19:49:31,116 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 253 transitions. Word has length 143 [2020-07-08 19:49:31,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:49:31,117 INFO L479 AbstractCegarLoop]: Abstraction has 234 states and 253 transitions. [2020-07-08 19:49:31,117 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 19:49:31,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 234 states and 253 transitions. [2020-07-08 19:49:32,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 253 edges. 253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 253 transitions. [2020-07-08 19:49:32,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 19:49:32,041 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:49:32,041 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:49:32,042 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 19:49:32,042 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:49:32,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:49:32,042 INFO L82 PathProgramCache]: Analyzing trace with hash -754216046, now seen corresponding path program 1 times [2020-07-08 19:49:32,043 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:49:32,043 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [443918920] [2020-07-08 19:49:32,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:49:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:32,429 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:49:32,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:32,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {4333#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4227#true} is VALID [2020-07-08 19:49:32,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {4227#true} #valid := #valid[0 := 0]; {4227#true} is VALID [2020-07-08 19:49:32,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {4227#true} assume 0 < #StackHeapBarrier; {4227#true} is VALID [2020-07-08 19:49:32,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {4227#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4227#true} is VALID [2020-07-08 19:49:32,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {4227#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4227#true} is VALID [2020-07-08 19:49:32,523 INFO L280 TraceCheckUtils]: 5: Hoare triple {4227#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4227#true} is VALID [2020-07-08 19:49:32,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {4227#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4227#true} is VALID [2020-07-08 19:49:32,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {4227#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4227#true} is VALID [2020-07-08 19:49:32,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {4227#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4227#true} is VALID [2020-07-08 19:49:32,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {4227#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4227#true} is VALID [2020-07-08 19:49:32,524 INFO L280 TraceCheckUtils]: 10: Hoare triple {4227#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4227#true} is VALID [2020-07-08 19:49:32,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {4227#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4227#true} is VALID [2020-07-08 19:49:32,524 INFO L280 TraceCheckUtils]: 12: Hoare triple {4227#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4227#true} is VALID [2020-07-08 19:49:32,524 INFO L280 TraceCheckUtils]: 13: Hoare triple {4227#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4227#true} is VALID [2020-07-08 19:49:32,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {4227#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4227#true} is VALID [2020-07-08 19:49:32,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {4227#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4227#true} is VALID [2020-07-08 19:49:32,525 INFO L280 TraceCheckUtils]: 16: Hoare triple {4227#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {4227#true} is VALID [2020-07-08 19:49:32,525 INFO L280 TraceCheckUtils]: 17: Hoare triple {4227#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {4227#true} is VALID [2020-07-08 19:49:32,525 INFO L280 TraceCheckUtils]: 18: Hoare triple {4227#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {4227#true} is VALID [2020-07-08 19:49:32,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {4227#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {4227#true} is VALID [2020-07-08 19:49:32,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {4227#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {4227#true} is VALID [2020-07-08 19:49:32,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {4227#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {4227#true} is VALID [2020-07-08 19:49:32,526 INFO L280 TraceCheckUtils]: 22: Hoare triple {4227#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {4227#true} is VALID [2020-07-08 19:49:32,526 INFO L280 TraceCheckUtils]: 23: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {4227#true} is VALID [2020-07-08 19:49:32,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {4227#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {4227#true} is VALID [2020-07-08 19:49:32,527 INFO L280 TraceCheckUtils]: 25: Hoare triple {4227#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {4227#true} is VALID [2020-07-08 19:49:32,527 INFO L280 TraceCheckUtils]: 26: Hoare triple {4227#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {4227#true} is VALID [2020-07-08 19:49:32,527 INFO L280 TraceCheckUtils]: 27: Hoare triple {4227#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {4227#true} is VALID [2020-07-08 19:49:32,527 INFO L280 TraceCheckUtils]: 28: Hoare triple {4227#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {4227#true} is VALID [2020-07-08 19:49:32,528 INFO L280 TraceCheckUtils]: 29: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {4227#true} is VALID [2020-07-08 19:49:32,528 INFO L280 TraceCheckUtils]: 30: Hoare triple {4227#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {4227#true} is VALID [2020-07-08 19:49:32,528 INFO L280 TraceCheckUtils]: 31: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {4227#true} is VALID [2020-07-08 19:49:32,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {4227#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {4227#true} is VALID [2020-07-08 19:49:32,529 INFO L280 TraceCheckUtils]: 33: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {4227#true} is VALID [2020-07-08 19:49:32,529 INFO L280 TraceCheckUtils]: 34: Hoare triple {4227#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {4227#true} is VALID [2020-07-08 19:49:32,529 INFO L280 TraceCheckUtils]: 35: Hoare triple {4227#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {4227#true} is VALID [2020-07-08 19:49:32,529 INFO L280 TraceCheckUtils]: 36: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {4227#true} is VALID [2020-07-08 19:49:32,529 INFO L280 TraceCheckUtils]: 37: Hoare triple {4227#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {4227#true} is VALID [2020-07-08 19:49:32,530 INFO L280 TraceCheckUtils]: 38: Hoare triple {4227#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {4227#true} is VALID [2020-07-08 19:49:32,530 INFO L280 TraceCheckUtils]: 39: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {4227#true} is VALID [2020-07-08 19:49:32,530 INFO L280 TraceCheckUtils]: 40: Hoare triple {4227#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {4227#true} is VALID [2020-07-08 19:49:32,530 INFO L280 TraceCheckUtils]: 41: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {4227#true} is VALID [2020-07-08 19:49:32,530 INFO L280 TraceCheckUtils]: 42: Hoare triple {4227#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {4227#true} is VALID [2020-07-08 19:49:32,531 INFO L280 TraceCheckUtils]: 43: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {4227#true} is VALID [2020-07-08 19:49:32,531 INFO L280 TraceCheckUtils]: 44: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {4227#true} is VALID [2020-07-08 19:49:32,531 INFO L280 TraceCheckUtils]: 45: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {4227#true} is VALID [2020-07-08 19:49:32,531 INFO L280 TraceCheckUtils]: 46: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {4227#true} is VALID [2020-07-08 19:49:32,531 INFO L280 TraceCheckUtils]: 47: Hoare triple {4227#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {4227#true} is VALID [2020-07-08 19:49:32,532 INFO L280 TraceCheckUtils]: 48: Hoare triple {4227#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {4227#true} is VALID [2020-07-08 19:49:32,532 INFO L280 TraceCheckUtils]: 49: Hoare triple {4227#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {4227#true} is VALID [2020-07-08 19:49:32,532 INFO L280 TraceCheckUtils]: 50: Hoare triple {4227#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {4227#true} is VALID [2020-07-08 19:49:32,532 INFO L280 TraceCheckUtils]: 51: Hoare triple {4227#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {4227#true} is VALID [2020-07-08 19:49:32,532 INFO L280 TraceCheckUtils]: 52: Hoare triple {4227#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {4227#true} is VALID [2020-07-08 19:49:32,533 INFO L280 TraceCheckUtils]: 53: Hoare triple {4227#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {4227#true} is VALID [2020-07-08 19:49:32,533 INFO L280 TraceCheckUtils]: 54: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {4227#true} is VALID [2020-07-08 19:49:32,533 INFO L280 TraceCheckUtils]: 55: Hoare triple {4227#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {4227#true} is VALID [2020-07-08 19:49:32,533 INFO L280 TraceCheckUtils]: 56: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {4227#true} is VALID [2020-07-08 19:49:32,533 INFO L280 TraceCheckUtils]: 57: Hoare triple {4227#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {4227#true} is VALID [2020-07-08 19:49:32,534 INFO L280 TraceCheckUtils]: 58: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {4227#true} is VALID [2020-07-08 19:49:32,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {4227#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {4227#true} is VALID [2020-07-08 19:49:32,534 INFO L280 TraceCheckUtils]: 60: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {4227#true} is VALID [2020-07-08 19:49:32,534 INFO L280 TraceCheckUtils]: 61: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {4227#true} is VALID [2020-07-08 19:49:32,535 INFO L280 TraceCheckUtils]: 62: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {4227#true} is VALID [2020-07-08 19:49:32,535 INFO L280 TraceCheckUtils]: 63: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {4227#true} is VALID [2020-07-08 19:49:32,535 INFO L280 TraceCheckUtils]: 64: Hoare triple {4227#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {4227#true} is VALID [2020-07-08 19:49:32,535 INFO L280 TraceCheckUtils]: 65: Hoare triple {4227#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {4227#true} is VALID [2020-07-08 19:49:32,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {4227#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {4227#true} is VALID [2020-07-08 19:49:32,536 INFO L280 TraceCheckUtils]: 67: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {4227#true} is VALID [2020-07-08 19:49:32,536 INFO L280 TraceCheckUtils]: 68: Hoare triple {4227#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {4227#true} is VALID [2020-07-08 19:49:32,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {4227#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {4227#true} is VALID [2020-07-08 19:49:32,536 INFO L280 TraceCheckUtils]: 70: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {4227#true} is VALID [2020-07-08 19:49:32,536 INFO L280 TraceCheckUtils]: 71: Hoare triple {4227#true} ~head~0.base, ~head~0.offset := 0, 0; {4227#true} is VALID [2020-07-08 19:49:32,537 INFO L280 TraceCheckUtils]: 72: Hoare triple {4227#true} ~cleanupTimeShifts~0 := 4; {4227#true} is VALID [2020-07-08 19:49:32,537 INFO L280 TraceCheckUtils]: 73: Hoare triple {4227#true} ~waterLevel~0 := 1; {4227#true} is VALID [2020-07-08 19:49:32,537 INFO L280 TraceCheckUtils]: 74: Hoare triple {4227#true} ~methaneLevelCritical~0 := 0; {4227#true} is VALID [2020-07-08 19:49:32,537 INFO L280 TraceCheckUtils]: 75: Hoare triple {4227#true} ~pumpRunning~0 := 0; {4227#true} is VALID [2020-07-08 19:49:32,539 INFO L280 TraceCheckUtils]: 76: Hoare triple {4227#true} ~systemActive~0 := 1; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,539 INFO L280 TraceCheckUtils]: 77: Hoare triple {4308#(= 1 ~systemActive~0)} assume true; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,540 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4308#(= 1 ~systemActive~0)} {4227#true} #887#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:32,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,547 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4227#true} {4308#(= 1 ~systemActive~0)} #801#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:32,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,551 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4227#true} {4308#(= 1 ~systemActive~0)} #803#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:32,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} havoc ~retValue_acc~8; {4227#true} is VALID [2020-07-08 19:49:32,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {4227#true} ~retValue_acc~8 := 1; {4334#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 19:49:32,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {4334#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:49:32,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:49:32,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4308#(= 1 ~systemActive~0)} #805#return; {4318#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-08 19:49:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:32,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,633 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4227#true} {4320#(not (= 0 ~systemActive~0))} #807#return; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:32,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} havoc ~retValue_acc~4; {4227#true} is VALID [2020-07-08 19:49:32,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {4227#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {4227#true} is VALID [2020-07-08 19:49:32,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {4227#true} #res := ~retValue_acc~4; {4227#true} is VALID [2020-07-08 19:49:32,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,637 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4227#true} {4228#false} #891#return; {4228#false} is VALID [2020-07-08 19:49:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:32,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} havoc ~retValue_acc~10; {4227#true} is VALID [2020-07-08 19:49:32,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {4227#true} ~retValue_acc~10 := ~pumpRunning~0; {4227#true} is VALID [2020-07-08 19:49:32,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {4227#true} #res := ~retValue_acc~10; {4227#true} is VALID [2020-07-08 19:49:32,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4227#true} {4228#false} #893#return; {4228#false} is VALID [2020-07-08 19:49:32,645 INFO L263 TraceCheckUtils]: 0: Hoare triple {4227#true} call ULTIMATE.init(); {4333#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:49:32,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {4333#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4227#true} is VALID [2020-07-08 19:49:32,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {4227#true} #valid := #valid[0 := 0]; {4227#true} is VALID [2020-07-08 19:49:32,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {4227#true} assume 0 < #StackHeapBarrier; {4227#true} is VALID [2020-07-08 19:49:32,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {4227#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4227#true} is VALID [2020-07-08 19:49:32,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {4227#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4227#true} is VALID [2020-07-08 19:49:32,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {4227#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4227#true} is VALID [2020-07-08 19:49:32,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {4227#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4227#true} is VALID [2020-07-08 19:49:32,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {4227#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4227#true} is VALID [2020-07-08 19:49:32,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {4227#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4227#true} is VALID [2020-07-08 19:49:32,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {4227#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4227#true} is VALID [2020-07-08 19:49:32,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {4227#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4227#true} is VALID [2020-07-08 19:49:32,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {4227#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4227#true} is VALID [2020-07-08 19:49:32,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {4227#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4227#true} is VALID [2020-07-08 19:49:32,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {4227#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4227#true} is VALID [2020-07-08 19:49:32,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {4227#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4227#true} is VALID [2020-07-08 19:49:32,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {4227#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4227#true} is VALID [2020-07-08 19:49:32,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {4227#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {4227#true} is VALID [2020-07-08 19:49:32,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {4227#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {4227#true} is VALID [2020-07-08 19:49:32,649 INFO L280 TraceCheckUtils]: 19: Hoare triple {4227#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {4227#true} is VALID [2020-07-08 19:49:32,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {4227#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {4227#true} is VALID [2020-07-08 19:49:32,649 INFO L280 TraceCheckUtils]: 21: Hoare triple {4227#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {4227#true} is VALID [2020-07-08 19:49:32,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {4227#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {4227#true} is VALID [2020-07-08 19:49:32,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {4227#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {4227#true} is VALID [2020-07-08 19:49:32,650 INFO L280 TraceCheckUtils]: 24: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {4227#true} is VALID [2020-07-08 19:49:32,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {4227#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {4227#true} is VALID [2020-07-08 19:49:32,650 INFO L280 TraceCheckUtils]: 26: Hoare triple {4227#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {4227#true} is VALID [2020-07-08 19:49:32,650 INFO L280 TraceCheckUtils]: 27: Hoare triple {4227#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {4227#true} is VALID [2020-07-08 19:49:32,650 INFO L280 TraceCheckUtils]: 28: Hoare triple {4227#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {4227#true} is VALID [2020-07-08 19:49:32,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {4227#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {4227#true} is VALID [2020-07-08 19:49:32,651 INFO L280 TraceCheckUtils]: 30: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {4227#true} is VALID [2020-07-08 19:49:32,651 INFO L280 TraceCheckUtils]: 31: Hoare triple {4227#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {4227#true} is VALID [2020-07-08 19:49:32,651 INFO L280 TraceCheckUtils]: 32: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {4227#true} is VALID [2020-07-08 19:49:32,651 INFO L280 TraceCheckUtils]: 33: Hoare triple {4227#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {4227#true} is VALID [2020-07-08 19:49:32,651 INFO L280 TraceCheckUtils]: 34: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {4227#true} is VALID [2020-07-08 19:49:32,652 INFO L280 TraceCheckUtils]: 35: Hoare triple {4227#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {4227#true} is VALID [2020-07-08 19:49:32,652 INFO L280 TraceCheckUtils]: 36: Hoare triple {4227#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {4227#true} is VALID [2020-07-08 19:49:32,652 INFO L280 TraceCheckUtils]: 37: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {4227#true} is VALID [2020-07-08 19:49:32,652 INFO L280 TraceCheckUtils]: 38: Hoare triple {4227#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {4227#true} is VALID [2020-07-08 19:49:32,652 INFO L280 TraceCheckUtils]: 39: Hoare triple {4227#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {4227#true} is VALID [2020-07-08 19:49:32,653 INFO L280 TraceCheckUtils]: 40: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {4227#true} is VALID [2020-07-08 19:49:32,653 INFO L280 TraceCheckUtils]: 41: Hoare triple {4227#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {4227#true} is VALID [2020-07-08 19:49:32,653 INFO L280 TraceCheckUtils]: 42: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {4227#true} is VALID [2020-07-08 19:49:32,653 INFO L280 TraceCheckUtils]: 43: Hoare triple {4227#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {4227#true} is VALID [2020-07-08 19:49:32,653 INFO L280 TraceCheckUtils]: 44: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {4227#true} is VALID [2020-07-08 19:49:32,653 INFO L280 TraceCheckUtils]: 45: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {4227#true} is VALID [2020-07-08 19:49:32,654 INFO L280 TraceCheckUtils]: 46: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {4227#true} is VALID [2020-07-08 19:49:32,654 INFO L280 TraceCheckUtils]: 47: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {4227#true} is VALID [2020-07-08 19:49:32,654 INFO L280 TraceCheckUtils]: 48: Hoare triple {4227#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {4227#true} is VALID [2020-07-08 19:49:32,654 INFO L280 TraceCheckUtils]: 49: Hoare triple {4227#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {4227#true} is VALID [2020-07-08 19:49:32,654 INFO L280 TraceCheckUtils]: 50: Hoare triple {4227#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {4227#true} is VALID [2020-07-08 19:49:32,655 INFO L280 TraceCheckUtils]: 51: Hoare triple {4227#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {4227#true} is VALID [2020-07-08 19:49:32,655 INFO L280 TraceCheckUtils]: 52: Hoare triple {4227#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {4227#true} is VALID [2020-07-08 19:49:32,655 INFO L280 TraceCheckUtils]: 53: Hoare triple {4227#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {4227#true} is VALID [2020-07-08 19:49:32,655 INFO L280 TraceCheckUtils]: 54: Hoare triple {4227#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {4227#true} is VALID [2020-07-08 19:49:32,655 INFO L280 TraceCheckUtils]: 55: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {4227#true} is VALID [2020-07-08 19:49:32,655 INFO L280 TraceCheckUtils]: 56: Hoare triple {4227#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {4227#true} is VALID [2020-07-08 19:49:32,656 INFO L280 TraceCheckUtils]: 57: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {4227#true} is VALID [2020-07-08 19:49:32,656 INFO L280 TraceCheckUtils]: 58: Hoare triple {4227#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {4227#true} is VALID [2020-07-08 19:49:32,656 INFO L280 TraceCheckUtils]: 59: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {4227#true} is VALID [2020-07-08 19:49:32,656 INFO L280 TraceCheckUtils]: 60: Hoare triple {4227#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {4227#true} is VALID [2020-07-08 19:49:32,656 INFO L280 TraceCheckUtils]: 61: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {4227#true} is VALID [2020-07-08 19:49:32,657 INFO L280 TraceCheckUtils]: 62: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {4227#true} is VALID [2020-07-08 19:49:32,657 INFO L280 TraceCheckUtils]: 63: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {4227#true} is VALID [2020-07-08 19:49:32,657 INFO L280 TraceCheckUtils]: 64: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {4227#true} is VALID [2020-07-08 19:49:32,657 INFO L280 TraceCheckUtils]: 65: Hoare triple {4227#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {4227#true} is VALID [2020-07-08 19:49:32,657 INFO L280 TraceCheckUtils]: 66: Hoare triple {4227#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {4227#true} is VALID [2020-07-08 19:49:32,658 INFO L280 TraceCheckUtils]: 67: Hoare triple {4227#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {4227#true} is VALID [2020-07-08 19:49:32,658 INFO L280 TraceCheckUtils]: 68: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {4227#true} is VALID [2020-07-08 19:49:32,658 INFO L280 TraceCheckUtils]: 69: Hoare triple {4227#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {4227#true} is VALID [2020-07-08 19:49:32,658 INFO L280 TraceCheckUtils]: 70: Hoare triple {4227#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {4227#true} is VALID [2020-07-08 19:49:32,658 INFO L280 TraceCheckUtils]: 71: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {4227#true} is VALID [2020-07-08 19:49:32,658 INFO L280 TraceCheckUtils]: 72: Hoare triple {4227#true} ~head~0.base, ~head~0.offset := 0, 0; {4227#true} is VALID [2020-07-08 19:49:32,659 INFO L280 TraceCheckUtils]: 73: Hoare triple {4227#true} ~cleanupTimeShifts~0 := 4; {4227#true} is VALID [2020-07-08 19:49:32,659 INFO L280 TraceCheckUtils]: 74: Hoare triple {4227#true} ~waterLevel~0 := 1; {4227#true} is VALID [2020-07-08 19:49:32,659 INFO L280 TraceCheckUtils]: 75: Hoare triple {4227#true} ~methaneLevelCritical~0 := 0; {4227#true} is VALID [2020-07-08 19:49:32,659 INFO L280 TraceCheckUtils]: 76: Hoare triple {4227#true} ~pumpRunning~0 := 0; {4227#true} is VALID [2020-07-08 19:49:32,660 INFO L280 TraceCheckUtils]: 77: Hoare triple {4227#true} ~systemActive~0 := 1; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,660 INFO L280 TraceCheckUtils]: 78: Hoare triple {4308#(= 1 ~systemActive~0)} assume true; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,661 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4308#(= 1 ~systemActive~0)} {4227#true} #887#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,662 INFO L263 TraceCheckUtils]: 80: Hoare triple {4308#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,662 INFO L280 TraceCheckUtils]: 81: Hoare triple {4308#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,663 INFO L280 TraceCheckUtils]: 82: Hoare triple {4308#(= 1 ~systemActive~0)} havoc ~tmp~4; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,663 INFO L263 TraceCheckUtils]: 83: Hoare triple {4308#(= 1 ~systemActive~0)} call select_helpers(); {4227#true} is VALID [2020-07-08 19:49:32,663 INFO L280 TraceCheckUtils]: 84: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,664 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4227#true} {4308#(= 1 ~systemActive~0)} #801#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,664 INFO L263 TraceCheckUtils]: 86: Hoare triple {4308#(= 1 ~systemActive~0)} call select_features(); {4227#true} is VALID [2020-07-08 19:49:32,664 INFO L280 TraceCheckUtils]: 87: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,665 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4227#true} {4308#(= 1 ~systemActive~0)} #803#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:49:32,665 INFO L263 TraceCheckUtils]: 89: Hoare triple {4308#(= 1 ~systemActive~0)} call #t~ret37 := valid_product(); {4227#true} is VALID [2020-07-08 19:49:32,665 INFO L280 TraceCheckUtils]: 90: Hoare triple {4227#true} havoc ~retValue_acc~8; {4227#true} is VALID [2020-07-08 19:49:32,666 INFO L280 TraceCheckUtils]: 91: Hoare triple {4227#true} ~retValue_acc~8 := 1; {4334#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 19:49:32,667 INFO L280 TraceCheckUtils]: 92: Hoare triple {4334#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:49:32,667 INFO L280 TraceCheckUtils]: 93: Hoare triple {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:49:32,668 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4308#(= 1 ~systemActive~0)} #805#return; {4318#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-08 19:49:32,669 INFO L280 TraceCheckUtils]: 95: Hoare triple {4318#(= |main_#t~ret37| ~systemActive~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4318#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-08 19:49:32,670 INFO L280 TraceCheckUtils]: 96: Hoare triple {4318#(= |main_#t~ret37| ~systemActive~0)} ~tmp~4 := #t~ret37; {4319#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-08 19:49:32,670 INFO L280 TraceCheckUtils]: 97: Hoare triple {4319#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret37; {4319#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-08 19:49:32,671 INFO L280 TraceCheckUtils]: 98: Hoare triple {4319#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,671 INFO L263 TraceCheckUtils]: 99: Hoare triple {4320#(not (= 0 ~systemActive~0))} call setup(); {4227#true} is VALID [2020-07-08 19:49:32,671 INFO L280 TraceCheckUtils]: 100: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,672 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4227#true} {4320#(not (= 0 ~systemActive~0))} #807#return; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,672 INFO L263 TraceCheckUtils]: 102: Hoare triple {4320#(not (= 0 ~systemActive~0))} call runTest(); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,673 INFO L263 TraceCheckUtils]: 103: Hoare triple {4320#(not (= 0 ~systemActive~0))} call test(); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,674 INFO L280 TraceCheckUtils]: 104: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,674 INFO L280 TraceCheckUtils]: 105: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,675 INFO L280 TraceCheckUtils]: 106: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,675 INFO L280 TraceCheckUtils]: 107: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,676 INFO L280 TraceCheckUtils]: 108: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,676 INFO L280 TraceCheckUtils]: 109: Hoare triple {4320#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,677 INFO L280 TraceCheckUtils]: 110: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !false; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,677 INFO L280 TraceCheckUtils]: 111: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,678 INFO L280 TraceCheckUtils]: 112: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,678 INFO L280 TraceCheckUtils]: 113: Hoare triple {4320#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet49; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,679 INFO L280 TraceCheckUtils]: 114: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc #t~nondet49; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,679 INFO L280 TraceCheckUtils]: 115: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,680 INFO L280 TraceCheckUtils]: 116: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,680 INFO L280 TraceCheckUtils]: 117: Hoare triple {4320#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet50; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,681 INFO L280 TraceCheckUtils]: 118: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc #t~nondet50; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,681 INFO L280 TraceCheckUtils]: 119: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,682 INFO L280 TraceCheckUtils]: 120: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,682 INFO L280 TraceCheckUtils]: 121: Hoare triple {4320#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet51; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,683 INFO L280 TraceCheckUtils]: 122: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc #t~nondet51; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,683 INFO L280 TraceCheckUtils]: 123: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,684 INFO L263 TraceCheckUtils]: 124: Hoare triple {4320#(not (= 0 ~systemActive~0))} call timeShift(); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,685 INFO L280 TraceCheckUtils]: 125: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:49:32,685 INFO L280 TraceCheckUtils]: 126: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4228#false} is VALID [2020-07-08 19:49:32,685 INFO L263 TraceCheckUtils]: 127: Hoare triple {4228#false} call __utac_acc__Specification1_spec__1(); {4228#false} is VALID [2020-07-08 19:49:32,685 INFO L280 TraceCheckUtils]: 128: Hoare triple {4228#false} havoc ~tmp~3; {4228#false} is VALID [2020-07-08 19:49:32,686 INFO L280 TraceCheckUtils]: 129: Hoare triple {4228#false} havoc ~tmp___0~0; {4228#false} is VALID [2020-07-08 19:49:32,686 INFO L263 TraceCheckUtils]: 130: Hoare triple {4228#false} call #t~ret35 := isMethaneLevelCritical(); {4227#true} is VALID [2020-07-08 19:49:32,686 INFO L280 TraceCheckUtils]: 131: Hoare triple {4227#true} havoc ~retValue_acc~4; {4227#true} is VALID [2020-07-08 19:49:32,686 INFO L280 TraceCheckUtils]: 132: Hoare triple {4227#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {4227#true} is VALID [2020-07-08 19:49:32,686 INFO L280 TraceCheckUtils]: 133: Hoare triple {4227#true} #res := ~retValue_acc~4; {4227#true} is VALID [2020-07-08 19:49:32,687 INFO L280 TraceCheckUtils]: 134: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,687 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4227#true} {4228#false} #891#return; {4228#false} is VALID [2020-07-08 19:49:32,687 INFO L280 TraceCheckUtils]: 136: Hoare triple {4228#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4228#false} is VALID [2020-07-08 19:49:32,687 INFO L280 TraceCheckUtils]: 137: Hoare triple {4228#false} ~tmp~3 := #t~ret35; {4228#false} is VALID [2020-07-08 19:49:32,687 INFO L280 TraceCheckUtils]: 138: Hoare triple {4228#false} havoc #t~ret35; {4228#false} is VALID [2020-07-08 19:49:32,687 INFO L280 TraceCheckUtils]: 139: Hoare triple {4228#false} assume 0 != ~tmp~3; {4228#false} is VALID [2020-07-08 19:49:32,688 INFO L263 TraceCheckUtils]: 140: Hoare triple {4228#false} call #t~ret36 := isPumpRunning(); {4227#true} is VALID [2020-07-08 19:49:32,688 INFO L280 TraceCheckUtils]: 141: Hoare triple {4227#true} havoc ~retValue_acc~10; {4227#true} is VALID [2020-07-08 19:49:32,688 INFO L280 TraceCheckUtils]: 142: Hoare triple {4227#true} ~retValue_acc~10 := ~pumpRunning~0; {4227#true} is VALID [2020-07-08 19:49:32,688 INFO L280 TraceCheckUtils]: 143: Hoare triple {4227#true} #res := ~retValue_acc~10; {4227#true} is VALID [2020-07-08 19:49:32,688 INFO L280 TraceCheckUtils]: 144: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:49:32,689 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4227#true} {4228#false} #893#return; {4228#false} is VALID [2020-07-08 19:49:32,689 INFO L280 TraceCheckUtils]: 146: Hoare triple {4228#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4228#false} is VALID [2020-07-08 19:49:32,689 INFO L280 TraceCheckUtils]: 147: Hoare triple {4228#false} ~tmp___0~0 := #t~ret36; {4228#false} is VALID [2020-07-08 19:49:32,689 INFO L280 TraceCheckUtils]: 148: Hoare triple {4228#false} havoc #t~ret36; {4228#false} is VALID [2020-07-08 19:49:32,689 INFO L280 TraceCheckUtils]: 149: Hoare triple {4228#false} assume 0 != ~tmp___0~0; {4228#false} is VALID [2020-07-08 19:49:32,689 INFO L263 TraceCheckUtils]: 150: Hoare triple {4228#false} call __automaton_fail(); {4228#false} is VALID [2020-07-08 19:49:32,690 INFO L280 TraceCheckUtils]: 151: Hoare triple {4228#false} assume !false; {4228#false} is VALID [2020-07-08 19:49:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:49:32,732 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [443918920] [2020-07-08 19:49:32,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:49:32,732 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 19:49:32,733 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257356208] [2020-07-08 19:49:32,733 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 19:49:32,734 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:49:32,734 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 19:49:32,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:32,896 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 19:49:32,896 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:49:32,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 19:49:32,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 19:49:32,897 INFO L87 Difference]: Start difference. First operand 234 states and 253 transitions. Second operand 9 states. [2020-07-08 19:49:33,898 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:49:35,074 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:49:35,420 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 19:49:35,892 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:49:36,304 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:49:36,640 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:49:48,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:48,637 INFO L93 Difference]: Finished difference Result 392 states and 446 transitions. [2020-07-08 19:49:48,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 19:49:48,637 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 19:49:48,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:49:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:49:48,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 446 transitions. [2020-07-08 19:49:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:49:48,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 446 transitions. [2020-07-08 19:49:48,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 446 transitions. [2020-07-08 19:49:49,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 446 edges. 446 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:49,905 INFO L225 Difference]: With dead ends: 392 [2020-07-08 19:49:49,905 INFO L226 Difference]: Without dead ends: 268 [2020-07-08 19:49:49,906 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 19:49:49,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2020-07-08 19:49:53,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 234. [2020-07-08 19:49:53,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:49:53,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 268 states. Second operand 234 states. [2020-07-08 19:49:53,844 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 234 states. [2020-07-08 19:49:53,845 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 234 states. [2020-07-08 19:49:53,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:53,857 INFO L93 Difference]: Finished difference Result 268 states and 299 transitions. [2020-07-08 19:49:53,857 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 299 transitions. [2020-07-08 19:49:53,858 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:49:53,858 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:49:53,858 INFO L74 IsIncluded]: Start isIncluded. First operand 234 states. Second operand 268 states. [2020-07-08 19:49:53,858 INFO L87 Difference]: Start difference. First operand 234 states. Second operand 268 states. [2020-07-08 19:49:53,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:49:53,870 INFO L93 Difference]: Finished difference Result 268 states and 299 transitions. [2020-07-08 19:49:53,870 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 299 transitions. [2020-07-08 19:49:53,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:49:53,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:49:53,871 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:49:53,872 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:49:53,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-07-08 19:49:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 252 transitions. [2020-07-08 19:49:53,880 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 252 transitions. Word has length 152 [2020-07-08 19:49:53,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:49:53,880 INFO L479 AbstractCegarLoop]: Abstraction has 234 states and 252 transitions. [2020-07-08 19:49:53,880 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 19:49:53,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 234 states and 252 transitions. [2020-07-08 19:49:54,908 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:54,909 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 252 transitions. [2020-07-08 19:49:54,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-08 19:49:54,913 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:49:54,913 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] [2020-07-08 19:49:54,913 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 19:49:54,913 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:49:54,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:49:54,914 INFO L82 PathProgramCache]: Analyzing trace with hash 397427638, now seen corresponding path program 1 times [2020-07-08 19:49:54,914 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:49:54,914 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [925928424] [2020-07-08 19:49:54,914 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:49:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,340 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:49:55,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {6256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6139#true} is VALID [2020-07-08 19:49:55,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} #valid := #valid[0 := 0]; {6139#true} is VALID [2020-07-08 19:49:55,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} assume 0 < #StackHeapBarrier; {6139#true} is VALID [2020-07-08 19:49:55,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6139#true} is VALID [2020-07-08 19:49:55,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {6139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6139#true} is VALID [2020-07-08 19:49:55,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {6139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6139#true} is VALID [2020-07-08 19:49:55,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {6139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6139#true} is VALID [2020-07-08 19:49:55,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {6139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6139#true} is VALID [2020-07-08 19:49:55,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {6139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6139#true} is VALID [2020-07-08 19:49:55,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {6139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6139#true} is VALID [2020-07-08 19:49:55,410 INFO L280 TraceCheckUtils]: 10: Hoare triple {6139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6139#true} is VALID [2020-07-08 19:49:55,411 INFO L280 TraceCheckUtils]: 11: Hoare triple {6139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6139#true} is VALID [2020-07-08 19:49:55,411 INFO L280 TraceCheckUtils]: 12: Hoare triple {6139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6139#true} is VALID [2020-07-08 19:49:55,411 INFO L280 TraceCheckUtils]: 13: Hoare triple {6139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6139#true} is VALID [2020-07-08 19:49:55,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {6139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6139#true} is VALID [2020-07-08 19:49:55,411 INFO L280 TraceCheckUtils]: 15: Hoare triple {6139#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6139#true} is VALID [2020-07-08 19:49:55,411 INFO L280 TraceCheckUtils]: 16: Hoare triple {6139#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {6139#true} is VALID [2020-07-08 19:49:55,412 INFO L280 TraceCheckUtils]: 17: Hoare triple {6139#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {6139#true} is VALID [2020-07-08 19:49:55,412 INFO L280 TraceCheckUtils]: 18: Hoare triple {6139#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {6139#true} is VALID [2020-07-08 19:49:55,412 INFO L280 TraceCheckUtils]: 19: Hoare triple {6139#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {6139#true} is VALID [2020-07-08 19:49:55,412 INFO L280 TraceCheckUtils]: 20: Hoare triple {6139#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {6139#true} is VALID [2020-07-08 19:49:55,412 INFO L280 TraceCheckUtils]: 21: Hoare triple {6139#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {6139#true} is VALID [2020-07-08 19:49:55,413 INFO L280 TraceCheckUtils]: 22: Hoare triple {6139#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {6139#true} is VALID [2020-07-08 19:49:55,413 INFO L280 TraceCheckUtils]: 23: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {6139#true} is VALID [2020-07-08 19:49:55,413 INFO L280 TraceCheckUtils]: 24: Hoare triple {6139#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {6139#true} is VALID [2020-07-08 19:49:55,413 INFO L280 TraceCheckUtils]: 25: Hoare triple {6139#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {6139#true} is VALID [2020-07-08 19:49:55,413 INFO L280 TraceCheckUtils]: 26: Hoare triple {6139#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {6139#true} is VALID [2020-07-08 19:49:55,414 INFO L280 TraceCheckUtils]: 27: Hoare triple {6139#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {6139#true} is VALID [2020-07-08 19:49:55,414 INFO L280 TraceCheckUtils]: 28: Hoare triple {6139#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {6139#true} is VALID [2020-07-08 19:49:55,414 INFO L280 TraceCheckUtils]: 29: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {6139#true} is VALID [2020-07-08 19:49:55,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {6139#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {6139#true} is VALID [2020-07-08 19:49:55,414 INFO L280 TraceCheckUtils]: 31: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {6139#true} is VALID [2020-07-08 19:49:55,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {6139#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {6139#true} is VALID [2020-07-08 19:49:55,415 INFO L280 TraceCheckUtils]: 33: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {6139#true} is VALID [2020-07-08 19:49:55,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {6139#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {6139#true} is VALID [2020-07-08 19:49:55,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {6139#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {6139#true} is VALID [2020-07-08 19:49:55,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {6139#true} is VALID [2020-07-08 19:49:55,416 INFO L280 TraceCheckUtils]: 37: Hoare triple {6139#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {6139#true} is VALID [2020-07-08 19:49:55,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {6139#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {6139#true} is VALID [2020-07-08 19:49:55,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {6139#true} is VALID [2020-07-08 19:49:55,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {6139#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {6139#true} is VALID [2020-07-08 19:49:55,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {6139#true} is VALID [2020-07-08 19:49:55,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {6139#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {6139#true} is VALID [2020-07-08 19:49:55,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {6139#true} is VALID [2020-07-08 19:49:55,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {6139#true} is VALID [2020-07-08 19:49:55,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {6139#true} is VALID [2020-07-08 19:49:55,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {6139#true} is VALID [2020-07-08 19:49:55,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {6139#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {6139#true} is VALID [2020-07-08 19:49:55,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {6139#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {6139#true} is VALID [2020-07-08 19:49:55,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {6139#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {6139#true} is VALID [2020-07-08 19:49:55,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {6139#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {6139#true} is VALID [2020-07-08 19:49:55,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {6139#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {6139#true} is VALID [2020-07-08 19:49:55,418 INFO L280 TraceCheckUtils]: 52: Hoare triple {6139#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {6139#true} is VALID [2020-07-08 19:49:55,418 INFO L280 TraceCheckUtils]: 53: Hoare triple {6139#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {6139#true} is VALID [2020-07-08 19:49:55,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {6139#true} is VALID [2020-07-08 19:49:55,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {6139#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {6139#true} is VALID [2020-07-08 19:49:55,419 INFO L280 TraceCheckUtils]: 56: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {6139#true} is VALID [2020-07-08 19:49:55,419 INFO L280 TraceCheckUtils]: 57: Hoare triple {6139#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {6139#true} is VALID [2020-07-08 19:49:55,419 INFO L280 TraceCheckUtils]: 58: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {6139#true} is VALID [2020-07-08 19:49:55,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {6139#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {6139#true} is VALID [2020-07-08 19:49:55,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {6139#true} is VALID [2020-07-08 19:49:55,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {6139#true} is VALID [2020-07-08 19:49:55,420 INFO L280 TraceCheckUtils]: 62: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {6139#true} is VALID [2020-07-08 19:49:55,420 INFO L280 TraceCheckUtils]: 63: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {6139#true} is VALID [2020-07-08 19:49:55,420 INFO L280 TraceCheckUtils]: 64: Hoare triple {6139#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {6139#true} is VALID [2020-07-08 19:49:55,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {6139#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {6139#true} is VALID [2020-07-08 19:49:55,421 INFO L280 TraceCheckUtils]: 66: Hoare triple {6139#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {6139#true} is VALID [2020-07-08 19:49:55,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {6139#true} is VALID [2020-07-08 19:49:55,421 INFO L280 TraceCheckUtils]: 68: Hoare triple {6139#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {6139#true} is VALID [2020-07-08 19:49:55,421 INFO L280 TraceCheckUtils]: 69: Hoare triple {6139#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {6139#true} is VALID [2020-07-08 19:49:55,421 INFO L280 TraceCheckUtils]: 70: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {6139#true} is VALID [2020-07-08 19:49:55,422 INFO L280 TraceCheckUtils]: 71: Hoare triple {6139#true} ~head~0.base, ~head~0.offset := 0, 0; {6139#true} is VALID [2020-07-08 19:49:55,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {6139#true} ~cleanupTimeShifts~0 := 4; {6139#true} is VALID [2020-07-08 19:49:55,422 INFO L280 TraceCheckUtils]: 73: Hoare triple {6139#true} ~waterLevel~0 := 1; {6139#true} is VALID [2020-07-08 19:49:55,423 INFO L280 TraceCheckUtils]: 74: Hoare triple {6139#true} ~methaneLevelCritical~0 := 0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,423 INFO L280 TraceCheckUtils]: 75: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,424 INFO L280 TraceCheckUtils]: 76: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,424 INFO L280 TraceCheckUtils]: 77: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume true; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,425 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6220#(= 0 ~methaneLevelCritical~0)} {6139#true} #887#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,432 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #801#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,435 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #803#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} havoc ~retValue_acc~8; {6139#true} is VALID [2020-07-08 19:49:55,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} ~retValue_acc~8 := 1; {6139#true} is VALID [2020-07-08 19:49:55,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} #res := ~retValue_acc~8; {6139#true} is VALID [2020-07-08 19:49:55,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,439 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #805#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,443 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #807#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6139#true} {6139#true} #875#return; {6139#true} is VALID [2020-07-08 19:49:55,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {6257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6139#true} is VALID [2020-07-08 19:49:55,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} assume !(0 != ~pumpRunning~0); {6139#true} is VALID [2020-07-08 19:49:55,464 INFO L263 TraceCheckUtils]: 2: Hoare triple {6139#true} call processEnvironment__wrappee__base(); {6139#true} is VALID [2020-07-08 19:49:55,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6139#true} {6139#true} #875#return; {6139#true} is VALID [2020-07-08 19:49:55,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,464 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6139#true} {6139#true} #849#return; {6139#true} is VALID [2020-07-08 19:49:55,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {6257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {6139#true} is VALID [2020-07-08 19:49:55,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} assume !(0 != ~pumpRunning~0); {6139#true} is VALID [2020-07-08 19:49:55,466 INFO L263 TraceCheckUtils]: 2: Hoare triple {6139#true} call processEnvironment__wrappee__lowWaterSensor(); {6257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:49:55,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {6257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6139#true} is VALID [2020-07-08 19:49:55,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {6139#true} assume !(0 != ~pumpRunning~0); {6139#true} is VALID [2020-07-08 19:49:55,466 INFO L263 TraceCheckUtils]: 5: Hoare triple {6139#true} call processEnvironment__wrappee__base(); {6139#true} is VALID [2020-07-08 19:49:55,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,467 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6139#true} {6139#true} #875#return; {6139#true} is VALID [2020-07-08 19:49:55,467 INFO L280 TraceCheckUtils]: 8: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,467 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6139#true} {6139#true} #849#return; {6139#true} is VALID [2020-07-08 19:49:55,467 INFO L280 TraceCheckUtils]: 10: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,468 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #861#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} havoc ~retValue_acc~4; {6139#true} is VALID [2020-07-08 19:49:55,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {6267#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 19:49:55,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {6267#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {6268#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {6268#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {6268#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6268#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {6220#(= 0 ~methaneLevelCritical~0)} #891#return; {6249#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} is VALID [2020-07-08 19:49:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:49:55,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} havoc ~retValue_acc~10; {6139#true} is VALID [2020-07-08 19:49:55,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} ~retValue_acc~10 := ~pumpRunning~0; {6139#true} is VALID [2020-07-08 19:49:55,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} #res := ~retValue_acc~10; {6139#true} is VALID [2020-07-08 19:49:55,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,503 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6139#true} {6140#false} #893#return; {6140#false} is VALID [2020-07-08 19:49:55,507 INFO L263 TraceCheckUtils]: 0: Hoare triple {6139#true} call ULTIMATE.init(); {6256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:49:55,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {6256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6139#true} is VALID [2020-07-08 19:49:55,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} #valid := #valid[0 := 0]; {6139#true} is VALID [2020-07-08 19:49:55,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume 0 < #StackHeapBarrier; {6139#true} is VALID [2020-07-08 19:49:55,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {6139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6139#true} is VALID [2020-07-08 19:49:55,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {6139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6139#true} is VALID [2020-07-08 19:49:55,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {6139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6139#true} is VALID [2020-07-08 19:49:55,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {6139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6139#true} is VALID [2020-07-08 19:49:55,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {6139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6139#true} is VALID [2020-07-08 19:49:55,509 INFO L280 TraceCheckUtils]: 9: Hoare triple {6139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6139#true} is VALID [2020-07-08 19:49:55,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {6139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6139#true} is VALID [2020-07-08 19:49:55,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {6139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6139#true} is VALID [2020-07-08 19:49:55,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {6139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6139#true} is VALID [2020-07-08 19:49:55,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {6139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6139#true} is VALID [2020-07-08 19:49:55,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {6139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6139#true} is VALID [2020-07-08 19:49:55,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {6139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6139#true} is VALID [2020-07-08 19:49:55,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {6139#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6139#true} is VALID [2020-07-08 19:49:55,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {6139#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {6139#true} is VALID [2020-07-08 19:49:55,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {6139#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {6139#true} is VALID [2020-07-08 19:49:55,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {6139#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {6139#true} is VALID [2020-07-08 19:49:55,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {6139#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {6139#true} is VALID [2020-07-08 19:49:55,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {6139#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {6139#true} is VALID [2020-07-08 19:49:55,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {6139#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {6139#true} is VALID [2020-07-08 19:49:55,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {6139#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {6139#true} is VALID [2020-07-08 19:49:55,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {6139#true} is VALID [2020-07-08 19:49:55,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {6139#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {6139#true} is VALID [2020-07-08 19:49:55,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {6139#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {6139#true} is VALID [2020-07-08 19:49:55,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {6139#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {6139#true} is VALID [2020-07-08 19:49:55,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {6139#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {6139#true} is VALID [2020-07-08 19:49:55,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {6139#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {6139#true} is VALID [2020-07-08 19:49:55,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {6139#true} is VALID [2020-07-08 19:49:55,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {6139#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {6139#true} is VALID [2020-07-08 19:49:55,513 INFO L280 TraceCheckUtils]: 32: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {6139#true} is VALID [2020-07-08 19:49:55,513 INFO L280 TraceCheckUtils]: 33: Hoare triple {6139#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {6139#true} is VALID [2020-07-08 19:49:55,513 INFO L280 TraceCheckUtils]: 34: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {6139#true} is VALID [2020-07-08 19:49:55,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {6139#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {6139#true} is VALID [2020-07-08 19:49:55,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {6139#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {6139#true} is VALID [2020-07-08 19:49:55,514 INFO L280 TraceCheckUtils]: 37: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {6139#true} is VALID [2020-07-08 19:49:55,514 INFO L280 TraceCheckUtils]: 38: Hoare triple {6139#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {6139#true} is VALID [2020-07-08 19:49:55,514 INFO L280 TraceCheckUtils]: 39: Hoare triple {6139#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {6139#true} is VALID [2020-07-08 19:49:55,514 INFO L280 TraceCheckUtils]: 40: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {6139#true} is VALID [2020-07-08 19:49:55,515 INFO L280 TraceCheckUtils]: 41: Hoare triple {6139#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {6139#true} is VALID [2020-07-08 19:49:55,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {6139#true} is VALID [2020-07-08 19:49:55,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {6139#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {6139#true} is VALID [2020-07-08 19:49:55,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {6139#true} is VALID [2020-07-08 19:49:55,515 INFO L280 TraceCheckUtils]: 45: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {6139#true} is VALID [2020-07-08 19:49:55,515 INFO L280 TraceCheckUtils]: 46: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {6139#true} is VALID [2020-07-08 19:49:55,516 INFO L280 TraceCheckUtils]: 47: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {6139#true} is VALID [2020-07-08 19:49:55,516 INFO L280 TraceCheckUtils]: 48: Hoare triple {6139#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {6139#true} is VALID [2020-07-08 19:49:55,516 INFO L280 TraceCheckUtils]: 49: Hoare triple {6139#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {6139#true} is VALID [2020-07-08 19:49:55,516 INFO L280 TraceCheckUtils]: 50: Hoare triple {6139#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {6139#true} is VALID [2020-07-08 19:49:55,516 INFO L280 TraceCheckUtils]: 51: Hoare triple {6139#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {6139#true} is VALID [2020-07-08 19:49:55,517 INFO L280 TraceCheckUtils]: 52: Hoare triple {6139#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {6139#true} is VALID [2020-07-08 19:49:55,517 INFO L280 TraceCheckUtils]: 53: Hoare triple {6139#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {6139#true} is VALID [2020-07-08 19:49:55,517 INFO L280 TraceCheckUtils]: 54: Hoare triple {6139#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {6139#true} is VALID [2020-07-08 19:49:55,517 INFO L280 TraceCheckUtils]: 55: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {6139#true} is VALID [2020-07-08 19:49:55,517 INFO L280 TraceCheckUtils]: 56: Hoare triple {6139#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {6139#true} is VALID [2020-07-08 19:49:55,518 INFO L280 TraceCheckUtils]: 57: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {6139#true} is VALID [2020-07-08 19:49:55,518 INFO L280 TraceCheckUtils]: 58: Hoare triple {6139#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {6139#true} is VALID [2020-07-08 19:49:55,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {6139#true} is VALID [2020-07-08 19:49:55,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {6139#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {6139#true} is VALID [2020-07-08 19:49:55,518 INFO L280 TraceCheckUtils]: 61: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {6139#true} is VALID [2020-07-08 19:49:55,518 INFO L280 TraceCheckUtils]: 62: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {6139#true} is VALID [2020-07-08 19:49:55,518 INFO L280 TraceCheckUtils]: 63: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {6139#true} is VALID [2020-07-08 19:49:55,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {6139#true} is VALID [2020-07-08 19:49:55,519 INFO L280 TraceCheckUtils]: 65: Hoare triple {6139#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {6139#true} is VALID [2020-07-08 19:49:55,519 INFO L280 TraceCheckUtils]: 66: Hoare triple {6139#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {6139#true} is VALID [2020-07-08 19:49:55,519 INFO L280 TraceCheckUtils]: 67: Hoare triple {6139#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {6139#true} is VALID [2020-07-08 19:49:55,519 INFO L280 TraceCheckUtils]: 68: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {6139#true} is VALID [2020-07-08 19:49:55,519 INFO L280 TraceCheckUtils]: 69: Hoare triple {6139#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {6139#true} is VALID [2020-07-08 19:49:55,520 INFO L280 TraceCheckUtils]: 70: Hoare triple {6139#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {6139#true} is VALID [2020-07-08 19:49:55,520 INFO L280 TraceCheckUtils]: 71: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {6139#true} is VALID [2020-07-08 19:49:55,520 INFO L280 TraceCheckUtils]: 72: Hoare triple {6139#true} ~head~0.base, ~head~0.offset := 0, 0; {6139#true} is VALID [2020-07-08 19:49:55,520 INFO L280 TraceCheckUtils]: 73: Hoare triple {6139#true} ~cleanupTimeShifts~0 := 4; {6139#true} is VALID [2020-07-08 19:49:55,520 INFO L280 TraceCheckUtils]: 74: Hoare triple {6139#true} ~waterLevel~0 := 1; {6139#true} is VALID [2020-07-08 19:49:55,521 INFO L280 TraceCheckUtils]: 75: Hoare triple {6139#true} ~methaneLevelCritical~0 := 0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,521 INFO L280 TraceCheckUtils]: 76: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,522 INFO L280 TraceCheckUtils]: 77: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,522 INFO L280 TraceCheckUtils]: 78: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume true; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,523 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6220#(= 0 ~methaneLevelCritical~0)} {6139#true} #887#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,523 INFO L263 TraceCheckUtils]: 80: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,524 INFO L280 TraceCheckUtils]: 81: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,524 INFO L280 TraceCheckUtils]: 82: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,524 INFO L263 TraceCheckUtils]: 83: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {6139#true} is VALID [2020-07-08 19:49:55,525 INFO L280 TraceCheckUtils]: 84: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,525 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #801#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,525 INFO L263 TraceCheckUtils]: 86: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call select_features(); {6139#true} is VALID [2020-07-08 19:49:55,525 INFO L280 TraceCheckUtils]: 87: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,526 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #803#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,526 INFO L263 TraceCheckUtils]: 89: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call #t~ret37 := valid_product(); {6139#true} is VALID [2020-07-08 19:49:55,526 INFO L280 TraceCheckUtils]: 90: Hoare triple {6139#true} havoc ~retValue_acc~8; {6139#true} is VALID [2020-07-08 19:49:55,526 INFO L280 TraceCheckUtils]: 91: Hoare triple {6139#true} ~retValue_acc~8 := 1; {6139#true} is VALID [2020-07-08 19:49:55,527 INFO L280 TraceCheckUtils]: 92: Hoare triple {6139#true} #res := ~retValue_acc~8; {6139#true} is VALID [2020-07-08 19:49:55,527 INFO L280 TraceCheckUtils]: 93: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,527 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #805#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,528 INFO L280 TraceCheckUtils]: 95: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,528 INFO L280 TraceCheckUtils]: 96: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~ret37; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,529 INFO L280 TraceCheckUtils]: 97: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc #t~ret37; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,529 INFO L280 TraceCheckUtils]: 98: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~4; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,529 INFO L263 TraceCheckUtils]: 99: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call setup(); {6139#true} is VALID [2020-07-08 19:49:55,529 INFO L280 TraceCheckUtils]: 100: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,530 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #807#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,531 INFO L263 TraceCheckUtils]: 102: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call runTest(); {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,531 INFO L263 TraceCheckUtils]: 103: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call test(); {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,532 INFO L280 TraceCheckUtils]: 104: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,532 INFO L280 TraceCheckUtils]: 105: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,533 INFO L280 TraceCheckUtils]: 106: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,533 INFO L280 TraceCheckUtils]: 107: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,534 INFO L280 TraceCheckUtils]: 108: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,534 INFO L280 TraceCheckUtils]: 109: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,535 INFO L280 TraceCheckUtils]: 110: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume !false; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,536 INFO L280 TraceCheckUtils]: 111: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,537 INFO L280 TraceCheckUtils]: 112: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,537 INFO L280 TraceCheckUtils]: 113: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet49; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,538 INFO L280 TraceCheckUtils]: 114: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet49; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,538 INFO L280 TraceCheckUtils]: 115: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,539 INFO L280 TraceCheckUtils]: 116: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,539 INFO L280 TraceCheckUtils]: 117: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet50; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,540 INFO L280 TraceCheckUtils]: 118: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet50; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,541 INFO L280 TraceCheckUtils]: 119: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,541 INFO L280 TraceCheckUtils]: 120: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,542 INFO L280 TraceCheckUtils]: 121: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet51; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,542 INFO L280 TraceCheckUtils]: 122: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet51; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,543 INFO L280 TraceCheckUtils]: 123: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,543 INFO L263 TraceCheckUtils]: 124: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call timeShift(); {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,544 INFO L280 TraceCheckUtils]: 125: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,544 INFO L280 TraceCheckUtils]: 126: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,545 INFO L263 TraceCheckUtils]: 127: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {6257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:49:55,545 INFO L280 TraceCheckUtils]: 128: Hoare triple {6257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {6139#true} is VALID [2020-07-08 19:49:55,545 INFO L280 TraceCheckUtils]: 129: Hoare triple {6139#true} assume !(0 != ~pumpRunning~0); {6139#true} is VALID [2020-07-08 19:49:55,546 INFO L263 TraceCheckUtils]: 130: Hoare triple {6139#true} call processEnvironment__wrappee__lowWaterSensor(); {6257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:49:55,546 INFO L280 TraceCheckUtils]: 131: Hoare triple {6257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6139#true} is VALID [2020-07-08 19:49:55,546 INFO L280 TraceCheckUtils]: 132: Hoare triple {6139#true} assume !(0 != ~pumpRunning~0); {6139#true} is VALID [2020-07-08 19:49:55,547 INFO L263 TraceCheckUtils]: 133: Hoare triple {6139#true} call processEnvironment__wrappee__base(); {6139#true} is VALID [2020-07-08 19:49:55,547 INFO L280 TraceCheckUtils]: 134: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,547 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {6139#true} {6139#true} #875#return; {6139#true} is VALID [2020-07-08 19:49:55,547 INFO L280 TraceCheckUtils]: 136: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,547 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6139#true} {6139#true} #849#return; {6139#true} is VALID [2020-07-08 19:49:55,547 INFO L280 TraceCheckUtils]: 138: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,548 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6139#true} {6220#(= 0 ~methaneLevelCritical~0)} #861#return; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,549 INFO L263 TraceCheckUtils]: 140: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,549 INFO L280 TraceCheckUtils]: 141: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,550 INFO L280 TraceCheckUtils]: 142: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {6220#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,550 INFO L263 TraceCheckUtils]: 143: Hoare triple {6220#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := isMethaneLevelCritical(); {6139#true} is VALID [2020-07-08 19:49:55,550 INFO L280 TraceCheckUtils]: 144: Hoare triple {6139#true} havoc ~retValue_acc~4; {6139#true} is VALID [2020-07-08 19:49:55,551 INFO L280 TraceCheckUtils]: 145: Hoare triple {6139#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {6267#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} is VALID [2020-07-08 19:49:55,551 INFO L280 TraceCheckUtils]: 146: Hoare triple {6267#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)} #res := ~retValue_acc~4; {6268#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,552 INFO L280 TraceCheckUtils]: 147: Hoare triple {6268#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {6268#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:49:55,553 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6268#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {6220#(= 0 ~methaneLevelCritical~0)} #891#return; {6249#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} is VALID [2020-07-08 19:49:55,554 INFO L280 TraceCheckUtils]: 149: Hoare triple {6249#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {6249#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} is VALID [2020-07-08 19:49:55,555 INFO L280 TraceCheckUtils]: 150: Hoare triple {6249#(= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)} ~tmp~3 := #t~ret35; {6250#(= 0 __utac_acc__Specification1_spec__1_~tmp~3)} is VALID [2020-07-08 19:49:55,555 INFO L280 TraceCheckUtils]: 151: Hoare triple {6250#(= 0 __utac_acc__Specification1_spec__1_~tmp~3)} havoc #t~ret35; {6250#(= 0 __utac_acc__Specification1_spec__1_~tmp~3)} is VALID [2020-07-08 19:49:55,556 INFO L280 TraceCheckUtils]: 152: Hoare triple {6250#(= 0 __utac_acc__Specification1_spec__1_~tmp~3)} assume 0 != ~tmp~3; {6140#false} is VALID [2020-07-08 19:49:55,556 INFO L263 TraceCheckUtils]: 153: Hoare triple {6140#false} call #t~ret36 := isPumpRunning(); {6139#true} is VALID [2020-07-08 19:49:55,556 INFO L280 TraceCheckUtils]: 154: Hoare triple {6139#true} havoc ~retValue_acc~10; {6139#true} is VALID [2020-07-08 19:49:55,557 INFO L280 TraceCheckUtils]: 155: Hoare triple {6139#true} ~retValue_acc~10 := ~pumpRunning~0; {6139#true} is VALID [2020-07-08 19:49:55,557 INFO L280 TraceCheckUtils]: 156: Hoare triple {6139#true} #res := ~retValue_acc~10; {6139#true} is VALID [2020-07-08 19:49:55,557 INFO L280 TraceCheckUtils]: 157: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:49:55,557 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6139#true} {6140#false} #893#return; {6140#false} is VALID [2020-07-08 19:49:55,558 INFO L280 TraceCheckUtils]: 159: Hoare triple {6140#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {6140#false} is VALID [2020-07-08 19:49:55,558 INFO L280 TraceCheckUtils]: 160: Hoare triple {6140#false} ~tmp___0~0 := #t~ret36; {6140#false} is VALID [2020-07-08 19:49:55,558 INFO L280 TraceCheckUtils]: 161: Hoare triple {6140#false} havoc #t~ret36; {6140#false} is VALID [2020-07-08 19:49:55,559 INFO L280 TraceCheckUtils]: 162: Hoare triple {6140#false} assume 0 != ~tmp___0~0; {6140#false} is VALID [2020-07-08 19:49:55,559 INFO L263 TraceCheckUtils]: 163: Hoare triple {6140#false} call __automaton_fail(); {6140#false} is VALID [2020-07-08 19:49:55,559 INFO L280 TraceCheckUtils]: 164: Hoare triple {6140#false} assume !false; {6140#false} is VALID [2020-07-08 19:49:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:49:55,599 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [925928424] [2020-07-08 19:49:55,600 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:49:55,600 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 19:49:55,600 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377503411] [2020-07-08 19:49:55,601 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 165 [2020-07-08 19:49:55,602 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:49:55,602 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 19:49:55,788 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:49:55,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 19:49:55,789 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:49:55,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 19:49:55,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 19:49:55,790 INFO L87 Difference]: Start difference. First operand 234 states and 252 transitions. Second operand 9 states. [2020-07-08 19:49:57,080 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:50:04,608 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:50:05,306 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:50:06,727 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:50:07,419 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:50:13,443 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:50:13,829 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:50:14,161 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:50:16,243 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:50:21,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:50:21,504 INFO L93 Difference]: Finished difference Result 564 states and 671 transitions. [2020-07-08 19:50:21,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 19:50:21,504 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 165 [2020-07-08 19:50:21,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:50:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:50:21,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 671 transitions. [2020-07-08 19:50:21,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:50:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 671 transitions. [2020-07-08 19:50:21,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 671 transitions. [2020-07-08 19:50:23,471 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 671 edges. 671 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:50:23,490 INFO L225 Difference]: With dead ends: 564 [2020-07-08 19:50:23,490 INFO L226 Difference]: Without dead ends: 440 [2020-07-08 19:50:23,491 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-08 19:50:23,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2020-07-08 19:50:30,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 343. [2020-07-08 19:50:30,247 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:50:30,247 INFO L82 GeneralOperation]: Start isEquivalent. First operand 440 states. Second operand 343 states. [2020-07-08 19:50:30,247 INFO L74 IsIncluded]: Start isIncluded. First operand 440 states. Second operand 343 states. [2020-07-08 19:50:30,247 INFO L87 Difference]: Start difference. First operand 440 states. Second operand 343 states. [2020-07-08 19:50:30,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:50:30,266 INFO L93 Difference]: Finished difference Result 440 states and 518 transitions. [2020-07-08 19:50:30,267 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 518 transitions. [2020-07-08 19:50:30,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:50:30,269 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:50:30,269 INFO L74 IsIncluded]: Start isIncluded. First operand 343 states. Second operand 440 states. [2020-07-08 19:50:30,269 INFO L87 Difference]: Start difference. First operand 343 states. Second operand 440 states. [2020-07-08 19:50:30,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:50:30,286 INFO L93 Difference]: Finished difference Result 440 states and 518 transitions. [2020-07-08 19:50:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 518 transitions. [2020-07-08 19:50:30,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:50:30,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:50:30,288 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:50:30,288 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:50:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2020-07-08 19:50:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 378 transitions. [2020-07-08 19:50:30,299 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 378 transitions. Word has length 165 [2020-07-08 19:50:30,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:50:30,299 INFO L479 AbstractCegarLoop]: Abstraction has 343 states and 378 transitions. [2020-07-08 19:50:30,299 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 19:50:30,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 343 states and 378 transitions. [2020-07-08 19:50:31,988 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 378 edges. 378 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:50:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 378 transitions. [2020-07-08 19:50:31,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 19:50:31,992 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:50:31,992 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] [2020-07-08 19:50:31,993 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 19:50:31,993 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:50:31,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:50:31,993 INFO L82 PathProgramCache]: Analyzing trace with hash 6109992, now seen corresponding path program 1 times [2020-07-08 19:50:31,993 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:50:31,993 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2039106822] [2020-07-08 19:50:31,994 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:50:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,371 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:50:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {9107#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8986#true} is VALID [2020-07-08 19:50:32,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {8986#true} #valid := #valid[0 := 0]; {8986#true} is VALID [2020-07-08 19:50:32,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {8986#true} assume 0 < #StackHeapBarrier; {8986#true} is VALID [2020-07-08 19:50:32,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {8986#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8986#true} is VALID [2020-07-08 19:50:32,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {8986#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8986#true} is VALID [2020-07-08 19:50:32,468 INFO L280 TraceCheckUtils]: 5: Hoare triple {8986#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8986#true} is VALID [2020-07-08 19:50:32,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {8986#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8986#true} is VALID [2020-07-08 19:50:32,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {8986#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8986#true} is VALID [2020-07-08 19:50:32,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {8986#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8986#true} is VALID [2020-07-08 19:50:32,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {8986#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8986#true} is VALID [2020-07-08 19:50:32,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {8986#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8986#true} is VALID [2020-07-08 19:50:32,469 INFO L280 TraceCheckUtils]: 11: Hoare triple {8986#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8986#true} is VALID [2020-07-08 19:50:32,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {8986#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8986#true} is VALID [2020-07-08 19:50:32,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {8986#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8986#true} is VALID [2020-07-08 19:50:32,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {8986#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8986#true} is VALID [2020-07-08 19:50:32,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {8986#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8986#true} is VALID [2020-07-08 19:50:32,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {8986#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {8986#true} is VALID [2020-07-08 19:50:32,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {8986#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {8986#true} is VALID [2020-07-08 19:50:32,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {8986#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {8986#true} is VALID [2020-07-08 19:50:32,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {8986#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {8986#true} is VALID [2020-07-08 19:50:32,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {8986#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {8986#true} is VALID [2020-07-08 19:50:32,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {8986#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {8986#true} is VALID [2020-07-08 19:50:32,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {8986#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {8986#true} is VALID [2020-07-08 19:50:32,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {8986#true} is VALID [2020-07-08 19:50:32,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {8986#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {8986#true} is VALID [2020-07-08 19:50:32,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {8986#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {8986#true} is VALID [2020-07-08 19:50:32,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {8986#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {8986#true} is VALID [2020-07-08 19:50:32,471 INFO L280 TraceCheckUtils]: 27: Hoare triple {8986#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {8986#true} is VALID [2020-07-08 19:50:32,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {8986#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {8986#true} is VALID [2020-07-08 19:50:32,472 INFO L280 TraceCheckUtils]: 29: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {8986#true} is VALID [2020-07-08 19:50:32,472 INFO L280 TraceCheckUtils]: 30: Hoare triple {8986#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {8986#true} is VALID [2020-07-08 19:50:32,472 INFO L280 TraceCheckUtils]: 31: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {8986#true} is VALID [2020-07-08 19:50:32,472 INFO L280 TraceCheckUtils]: 32: Hoare triple {8986#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {8986#true} is VALID [2020-07-08 19:50:32,473 INFO L280 TraceCheckUtils]: 33: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {8986#true} is VALID [2020-07-08 19:50:32,473 INFO L280 TraceCheckUtils]: 34: Hoare triple {8986#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {8986#true} is VALID [2020-07-08 19:50:32,473 INFO L280 TraceCheckUtils]: 35: Hoare triple {8986#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {8986#true} is VALID [2020-07-08 19:50:32,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {8986#true} is VALID [2020-07-08 19:50:32,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {8986#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {8986#true} is VALID [2020-07-08 19:50:32,473 INFO L280 TraceCheckUtils]: 38: Hoare triple {8986#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {8986#true} is VALID [2020-07-08 19:50:32,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {8986#true} is VALID [2020-07-08 19:50:32,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {8986#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {8986#true} is VALID [2020-07-08 19:50:32,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {8986#true} is VALID [2020-07-08 19:50:32,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {8986#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {8986#true} is VALID [2020-07-08 19:50:32,474 INFO L280 TraceCheckUtils]: 43: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {8986#true} is VALID [2020-07-08 19:50:32,474 INFO L280 TraceCheckUtils]: 44: Hoare triple {8986#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {8986#true} is VALID [2020-07-08 19:50:32,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {8986#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {8986#true} is VALID [2020-07-08 19:50:32,475 INFO L280 TraceCheckUtils]: 46: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {8986#true} is VALID [2020-07-08 19:50:32,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {8986#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {8986#true} is VALID [2020-07-08 19:50:32,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {8986#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {8986#true} is VALID [2020-07-08 19:50:32,475 INFO L280 TraceCheckUtils]: 49: Hoare triple {8986#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {8986#true} is VALID [2020-07-08 19:50:32,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {8986#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {8986#true} is VALID [2020-07-08 19:50:32,476 INFO L280 TraceCheckUtils]: 51: Hoare triple {8986#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {8986#true} is VALID [2020-07-08 19:50:32,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {8986#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {8986#true} is VALID [2020-07-08 19:50:32,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {8986#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {8986#true} is VALID [2020-07-08 19:50:32,476 INFO L280 TraceCheckUtils]: 54: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {8986#true} is VALID [2020-07-08 19:50:32,476 INFO L280 TraceCheckUtils]: 55: Hoare triple {8986#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {8986#true} is VALID [2020-07-08 19:50:32,477 INFO L280 TraceCheckUtils]: 56: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {8986#true} is VALID [2020-07-08 19:50:32,477 INFO L280 TraceCheckUtils]: 57: Hoare triple {8986#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {8986#true} is VALID [2020-07-08 19:50:32,477 INFO L280 TraceCheckUtils]: 58: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {8986#true} is VALID [2020-07-08 19:50:32,477 INFO L280 TraceCheckUtils]: 59: Hoare triple {8986#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {8986#true} is VALID [2020-07-08 19:50:32,477 INFO L280 TraceCheckUtils]: 60: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {8986#true} is VALID [2020-07-08 19:50:32,478 INFO L280 TraceCheckUtils]: 61: Hoare triple {8986#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {8986#true} is VALID [2020-07-08 19:50:32,478 INFO L280 TraceCheckUtils]: 62: Hoare triple {8986#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {8986#true} is VALID [2020-07-08 19:50:32,478 INFO L280 TraceCheckUtils]: 63: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {8986#true} is VALID [2020-07-08 19:50:32,478 INFO L280 TraceCheckUtils]: 64: Hoare triple {8986#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {8986#true} is VALID [2020-07-08 19:50:32,478 INFO L280 TraceCheckUtils]: 65: Hoare triple {8986#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {8986#true} is VALID [2020-07-08 19:50:32,478 INFO L280 TraceCheckUtils]: 66: Hoare triple {8986#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {8986#true} is VALID [2020-07-08 19:50:32,479 INFO L280 TraceCheckUtils]: 67: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {8986#true} is VALID [2020-07-08 19:50:32,479 INFO L280 TraceCheckUtils]: 68: Hoare triple {8986#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {8986#true} is VALID [2020-07-08 19:50:32,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {8986#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {8986#true} is VALID [2020-07-08 19:50:32,479 INFO L280 TraceCheckUtils]: 70: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {8986#true} is VALID [2020-07-08 19:50:32,479 INFO L280 TraceCheckUtils]: 71: Hoare triple {8986#true} ~head~0.base, ~head~0.offset := 0, 0; {8986#true} is VALID [2020-07-08 19:50:32,480 INFO L280 TraceCheckUtils]: 72: Hoare triple {8986#true} ~cleanupTimeShifts~0 := 4; {8986#true} is VALID [2020-07-08 19:50:32,480 INFO L280 TraceCheckUtils]: 73: Hoare triple {8986#true} ~waterLevel~0 := 1; {8986#true} is VALID [2020-07-08 19:50:32,480 INFO L280 TraceCheckUtils]: 74: Hoare triple {8986#true} ~methaneLevelCritical~0 := 0; {8986#true} is VALID [2020-07-08 19:50:32,481 INFO L280 TraceCheckUtils]: 75: Hoare triple {8986#true} ~pumpRunning~0 := 0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,481 INFO L280 TraceCheckUtils]: 76: Hoare triple {9067#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,482 INFO L280 TraceCheckUtils]: 77: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume true; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,482 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9067#(= 0 ~pumpRunning~0)} {8986#true} #887#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,491 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #801#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #803#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {8986#true} havoc ~retValue_acc~8; {8986#true} is VALID [2020-07-08 19:50:32,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {8986#true} ~retValue_acc~8 := 1; {8986#true} is VALID [2020-07-08 19:50:32,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {8986#true} #res := ~retValue_acc~8; {8986#true} is VALID [2020-07-08 19:50:32,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #805#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #807#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {9108#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {8986#true} is VALID [2020-07-08 19:50:32,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {8986#true} ~methaneLevelCritical~0 := 1; {8986#true} is VALID [2020-07-08 19:50:32,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,520 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #853#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,545 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #875#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {9109#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8986#true} is VALID [2020-07-08 19:50:32,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {8986#true} assume !(0 != ~pumpRunning~0); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,546 INFO L263 TraceCheckUtils]: 2: Hoare triple {9067#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {8986#true} is VALID [2020-07-08 19:50:32,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #875#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume true; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,548 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9067#(= 0 ~pumpRunning~0)} {8986#true} #849#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {9109#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {8986#true} is VALID [2020-07-08 19:50:32,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {8986#true} assume !(0 != ~pumpRunning~0); {8986#true} is VALID [2020-07-08 19:50:32,549 INFO L263 TraceCheckUtils]: 2: Hoare triple {8986#true} call processEnvironment__wrappee__lowWaterSensor(); {9109#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:50:32,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {9109#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8986#true} is VALID [2020-07-08 19:50:32,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {8986#true} assume !(0 != ~pumpRunning~0); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,550 INFO L263 TraceCheckUtils]: 5: Hoare triple {9067#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {8986#true} is VALID [2020-07-08 19:50:32,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,550 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #875#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume true; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,551 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9067#(= 0 ~pumpRunning~0)} {8986#true} #849#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume true; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,553 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9067#(= 0 ~pumpRunning~0)} {9067#(= 0 ~pumpRunning~0)} #861#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {8986#true} havoc ~retValue_acc~4; {8986#true} is VALID [2020-07-08 19:50:32,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {8986#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {8986#true} is VALID [2020-07-08 19:50:32,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {8986#true} #res := ~retValue_acc~4; {8986#true} is VALID [2020-07-08 19:50:32,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #891#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:50:32,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {8986#true} havoc ~retValue_acc~10; {8986#true} is VALID [2020-07-08 19:50:32,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {8986#true} ~retValue_acc~10 := ~pumpRunning~0; {9119#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-08 19:50:32,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {9119#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {9120#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:50:32,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {9120#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9120#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:50:32,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9120#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9067#(= 0 ~pumpRunning~0)} #893#return; {9105#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 19:50:32,601 INFO L263 TraceCheckUtils]: 0: Hoare triple {8986#true} call ULTIMATE.init(); {9107#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 19:50:32,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {9107#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8986#true} is VALID [2020-07-08 19:50:32,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {8986#true} #valid := #valid[0 := 0]; {8986#true} is VALID [2020-07-08 19:50:32,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {8986#true} assume 0 < #StackHeapBarrier; {8986#true} is VALID [2020-07-08 19:50:32,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {8986#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8986#true} is VALID [2020-07-08 19:50:32,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {8986#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8986#true} is VALID [2020-07-08 19:50:32,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {8986#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8986#true} is VALID [2020-07-08 19:50:32,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {8986#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8986#true} is VALID [2020-07-08 19:50:32,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {8986#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8986#true} is VALID [2020-07-08 19:50:32,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {8986#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8986#true} is VALID [2020-07-08 19:50:32,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {8986#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8986#true} is VALID [2020-07-08 19:50:32,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {8986#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8986#true} is VALID [2020-07-08 19:50:32,605 INFO L280 TraceCheckUtils]: 12: Hoare triple {8986#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8986#true} is VALID [2020-07-08 19:50:32,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {8986#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8986#true} is VALID [2020-07-08 19:50:32,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {8986#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8986#true} is VALID [2020-07-08 19:50:32,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {8986#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8986#true} is VALID [2020-07-08 19:50:32,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {8986#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8986#true} is VALID [2020-07-08 19:50:32,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {8986#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(7); srcloc: L595 {8986#true} is VALID [2020-07-08 19:50:32,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {8986#true} SUMMARY for call write~init~int(44, #t~string41.base, #t~string41.offset, 1); srcloc: L596 {8986#true} is VALID [2020-07-08 19:50:32,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {8986#true} SUMMARY for call write~init~int(77, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L596-1 {8986#true} is VALID [2020-07-08 19:50:32,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {8986#true} SUMMARY for call write~init~int(101, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L596-2 {8986#true} is VALID [2020-07-08 19:50:32,608 INFO L280 TraceCheckUtils]: 21: Hoare triple {8986#true} SUMMARY for call write~init~int(116, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L596-3 {8986#true} is VALID [2020-07-08 19:50:32,608 INFO L280 TraceCheckUtils]: 22: Hoare triple {8986#true} SUMMARY for call write~init~int(104, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L596-4 {8986#true} is VALID [2020-07-08 19:50:32,608 INFO L280 TraceCheckUtils]: 23: Hoare triple {8986#true} SUMMARY for call write~init~int(58, #t~string41.base, 5 + #t~string41.offset, 1); srcloc: L596-5 {8986#true} is VALID [2020-07-08 19:50:32,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string41.base, 6 + #t~string41.offset, 1); srcloc: L596-6 {8986#true} is VALID [2020-07-08 19:50:32,609 INFO L280 TraceCheckUtils]: 25: Hoare triple {8986#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(5); srcloc: L596-7 {8986#true} is VALID [2020-07-08 19:50:32,609 INFO L280 TraceCheckUtils]: 26: Hoare triple {8986#true} SUMMARY for call write~init~int(67, #t~string43.base, #t~string43.offset, 1); srcloc: L600 {8986#true} is VALID [2020-07-08 19:50:32,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {8986#true} SUMMARY for call write~init~int(82, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L600-1 {8986#true} is VALID [2020-07-08 19:50:32,610 INFO L280 TraceCheckUtils]: 28: Hoare triple {8986#true} SUMMARY for call write~init~int(73, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L600-2 {8986#true} is VALID [2020-07-08 19:50:32,610 INFO L280 TraceCheckUtils]: 29: Hoare triple {8986#true} SUMMARY for call write~init~int(84, #t~string43.base, 3 + #t~string43.offset, 1); srcloc: L600-3 {8986#true} is VALID [2020-07-08 19:50:32,610 INFO L280 TraceCheckUtils]: 30: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string43.base, 4 + #t~string43.offset, 1); srcloc: L600-4 {8986#true} is VALID [2020-07-08 19:50:32,610 INFO L280 TraceCheckUtils]: 31: Hoare triple {8986#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L600-5 {8986#true} is VALID [2020-07-08 19:50:32,611 INFO L280 TraceCheckUtils]: 32: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L604 {8986#true} is VALID [2020-07-08 19:50:32,611 INFO L280 TraceCheckUtils]: 33: Hoare triple {8986#true} SUMMARY for call write~init~int(75, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L604-1 {8986#true} is VALID [2020-07-08 19:50:32,611 INFO L280 TraceCheckUtils]: 34: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L604-2 {8986#true} is VALID [2020-07-08 19:50:32,611 INFO L280 TraceCheckUtils]: 35: Hoare triple {8986#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(2); srcloc: L604-3 {8986#true} is VALID [2020-07-08 19:50:32,612 INFO L280 TraceCheckUtils]: 36: Hoare triple {8986#true} SUMMARY for call write~init~int(41, #t~string47.base, #t~string47.offset, 1); srcloc: L608 {8986#true} is VALID [2020-07-08 19:50:32,612 INFO L280 TraceCheckUtils]: 37: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L608-1 {8986#true} is VALID [2020-07-08 19:50:32,612 INFO L280 TraceCheckUtils]: 38: Hoare triple {8986#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L608-2 {8986#true} is VALID [2020-07-08 19:50:32,613 INFO L280 TraceCheckUtils]: 39: Hoare triple {8986#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L861 {8986#true} is VALID [2020-07-08 19:50:32,613 INFO L280 TraceCheckUtils]: 40: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L865 {8986#true} is VALID [2020-07-08 19:50:32,613 INFO L280 TraceCheckUtils]: 41: Hoare triple {8986#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L865-1 {8986#true} is VALID [2020-07-08 19:50:32,613 INFO L280 TraceCheckUtils]: 42: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L865-2 {8986#true} is VALID [2020-07-08 19:50:32,614 INFO L280 TraceCheckUtils]: 43: Hoare triple {8986#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L865-3 {8986#true} is VALID [2020-07-08 19:50:32,614 INFO L280 TraceCheckUtils]: 44: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L869 {8986#true} is VALID [2020-07-08 19:50:32,614 INFO L280 TraceCheckUtils]: 45: Hoare triple {8986#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L869-1 {8986#true} is VALID [2020-07-08 19:50:32,615 INFO L280 TraceCheckUtils]: 46: Hoare triple {8986#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L869-2 {8986#true} is VALID [2020-07-08 19:50:32,615 INFO L280 TraceCheckUtils]: 47: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L869-3 {8986#true} is VALID [2020-07-08 19:50:32,615 INFO L280 TraceCheckUtils]: 48: Hoare triple {8986#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L869-4 {8986#true} is VALID [2020-07-08 19:50:32,615 INFO L280 TraceCheckUtils]: 49: Hoare triple {8986#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L873 {8986#true} is VALID [2020-07-08 19:50:32,616 INFO L280 TraceCheckUtils]: 50: Hoare triple {8986#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L873-1 {8986#true} is VALID [2020-07-08 19:50:32,616 INFO L280 TraceCheckUtils]: 51: Hoare triple {8986#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L873-2 {8986#true} is VALID [2020-07-08 19:50:32,616 INFO L280 TraceCheckUtils]: 52: Hoare triple {8986#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L873-3 {8986#true} is VALID [2020-07-08 19:50:32,617 INFO L280 TraceCheckUtils]: 53: Hoare triple {8986#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L873-4 {8986#true} is VALID [2020-07-08 19:50:32,617 INFO L280 TraceCheckUtils]: 54: Hoare triple {8986#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L873-5 {8986#true} is VALID [2020-07-08 19:50:32,617 INFO L280 TraceCheckUtils]: 55: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L873-6 {8986#true} is VALID [2020-07-08 19:50:32,617 INFO L280 TraceCheckUtils]: 56: Hoare triple {8986#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L873-7 {8986#true} is VALID [2020-07-08 19:50:32,618 INFO L280 TraceCheckUtils]: 57: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {8986#true} is VALID [2020-07-08 19:50:32,618 INFO L280 TraceCheckUtils]: 58: Hoare triple {8986#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {8986#true} is VALID [2020-07-08 19:50:32,618 INFO L280 TraceCheckUtils]: 59: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {8986#true} is VALID [2020-07-08 19:50:32,619 INFO L280 TraceCheckUtils]: 60: Hoare triple {8986#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L877-3 {8986#true} is VALID [2020-07-08 19:50:32,619 INFO L280 TraceCheckUtils]: 61: Hoare triple {8986#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {8986#true} is VALID [2020-07-08 19:50:32,619 INFO L280 TraceCheckUtils]: 62: Hoare triple {8986#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {8986#true} is VALID [2020-07-08 19:50:32,619 INFO L280 TraceCheckUtils]: 63: Hoare triple {8986#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {8986#true} is VALID [2020-07-08 19:50:32,620 INFO L280 TraceCheckUtils]: 64: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {8986#true} is VALID [2020-07-08 19:50:32,620 INFO L280 TraceCheckUtils]: 65: Hoare triple {8986#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-4 {8986#true} is VALID [2020-07-08 19:50:32,620 INFO L280 TraceCheckUtils]: 66: Hoare triple {8986#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {8986#true} is VALID [2020-07-08 19:50:32,620 INFO L280 TraceCheckUtils]: 67: Hoare triple {8986#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {8986#true} is VALID [2020-07-08 19:50:32,621 INFO L280 TraceCheckUtils]: 68: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {8986#true} is VALID [2020-07-08 19:50:32,621 INFO L280 TraceCheckUtils]: 69: Hoare triple {8986#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {8986#true} is VALID [2020-07-08 19:50:32,621 INFO L280 TraceCheckUtils]: 70: Hoare triple {8986#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L887 {8986#true} is VALID [2020-07-08 19:50:32,622 INFO L280 TraceCheckUtils]: 71: Hoare triple {8986#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L887-1 {8986#true} is VALID [2020-07-08 19:50:32,622 INFO L280 TraceCheckUtils]: 72: Hoare triple {8986#true} ~head~0.base, ~head~0.offset := 0, 0; {8986#true} is VALID [2020-07-08 19:50:32,622 INFO L280 TraceCheckUtils]: 73: Hoare triple {8986#true} ~cleanupTimeShifts~0 := 4; {8986#true} is VALID [2020-07-08 19:50:32,622 INFO L280 TraceCheckUtils]: 74: Hoare triple {8986#true} ~waterLevel~0 := 1; {8986#true} is VALID [2020-07-08 19:50:32,623 INFO L280 TraceCheckUtils]: 75: Hoare triple {8986#true} ~methaneLevelCritical~0 := 0; {8986#true} is VALID [2020-07-08 19:50:32,624 INFO L280 TraceCheckUtils]: 76: Hoare triple {8986#true} ~pumpRunning~0 := 0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,624 INFO L280 TraceCheckUtils]: 77: Hoare triple {9067#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,625 INFO L280 TraceCheckUtils]: 78: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume true; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,626 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9067#(= 0 ~pumpRunning~0)} {8986#true} #887#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,627 INFO L263 TraceCheckUtils]: 80: Hoare triple {9067#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,628 INFO L280 TraceCheckUtils]: 81: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,628 INFO L280 TraceCheckUtils]: 82: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,629 INFO L263 TraceCheckUtils]: 83: Hoare triple {9067#(= 0 ~pumpRunning~0)} call select_helpers(); {8986#true} is VALID [2020-07-08 19:50:32,629 INFO L280 TraceCheckUtils]: 84: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,630 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #801#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,630 INFO L263 TraceCheckUtils]: 86: Hoare triple {9067#(= 0 ~pumpRunning~0)} call select_features(); {8986#true} is VALID [2020-07-08 19:50:32,630 INFO L280 TraceCheckUtils]: 87: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,631 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #803#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,631 INFO L263 TraceCheckUtils]: 89: Hoare triple {9067#(= 0 ~pumpRunning~0)} call #t~ret37 := valid_product(); {8986#true} is VALID [2020-07-08 19:50:32,632 INFO L280 TraceCheckUtils]: 90: Hoare triple {8986#true} havoc ~retValue_acc~8; {8986#true} is VALID [2020-07-08 19:50:32,632 INFO L280 TraceCheckUtils]: 91: Hoare triple {8986#true} ~retValue_acc~8 := 1; {8986#true} is VALID [2020-07-08 19:50:32,632 INFO L280 TraceCheckUtils]: 92: Hoare triple {8986#true} #res := ~retValue_acc~8; {8986#true} is VALID [2020-07-08 19:50:32,632 INFO L280 TraceCheckUtils]: 93: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,633 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #805#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,633 INFO L280 TraceCheckUtils]: 95: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,634 INFO L280 TraceCheckUtils]: 96: Hoare triple {9067#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,634 INFO L280 TraceCheckUtils]: 97: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc #t~ret37; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,635 INFO L280 TraceCheckUtils]: 98: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,635 INFO L263 TraceCheckUtils]: 99: Hoare triple {9067#(= 0 ~pumpRunning~0)} call setup(); {8986#true} is VALID [2020-07-08 19:50:32,635 INFO L280 TraceCheckUtils]: 100: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,636 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #807#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,636 INFO L263 TraceCheckUtils]: 102: Hoare triple {9067#(= 0 ~pumpRunning~0)} call runTest(); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,637 INFO L263 TraceCheckUtils]: 103: Hoare triple {9067#(= 0 ~pumpRunning~0)} call test(); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,638 INFO L280 TraceCheckUtils]: 104: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,638 INFO L280 TraceCheckUtils]: 105: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,639 INFO L280 TraceCheckUtils]: 106: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,639 INFO L280 TraceCheckUtils]: 107: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,640 INFO L280 TraceCheckUtils]: 108: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,641 INFO L280 TraceCheckUtils]: 109: Hoare triple {9067#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,641 INFO L280 TraceCheckUtils]: 110: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume !false; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,642 INFO L280 TraceCheckUtils]: 111: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,642 INFO L280 TraceCheckUtils]: 112: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,643 INFO L280 TraceCheckUtils]: 113: Hoare triple {9067#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,644 INFO L280 TraceCheckUtils]: 114: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,644 INFO L280 TraceCheckUtils]: 115: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,645 INFO L280 TraceCheckUtils]: 116: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,646 INFO L280 TraceCheckUtils]: 117: Hoare triple {9067#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,646 INFO L280 TraceCheckUtils]: 118: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,647 INFO L280 TraceCheckUtils]: 119: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,648 INFO L263 TraceCheckUtils]: 120: Hoare triple {9067#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {9108#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:50:32,648 INFO L280 TraceCheckUtils]: 121: Hoare triple {9108#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {8986#true} is VALID [2020-07-08 19:50:32,648 INFO L280 TraceCheckUtils]: 122: Hoare triple {8986#true} ~methaneLevelCritical~0 := 1; {8986#true} is VALID [2020-07-08 19:50:32,648 INFO L280 TraceCheckUtils]: 123: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,649 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #853#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,650 INFO L280 TraceCheckUtils]: 125: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,650 INFO L280 TraceCheckUtils]: 126: Hoare triple {9067#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,651 INFO L280 TraceCheckUtils]: 127: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,651 INFO L280 TraceCheckUtils]: 128: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,652 INFO L263 TraceCheckUtils]: 129: Hoare triple {9067#(= 0 ~pumpRunning~0)} call timeShift(); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,652 INFO L280 TraceCheckUtils]: 130: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,653 INFO L280 TraceCheckUtils]: 131: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,654 INFO L263 TraceCheckUtils]: 132: Hoare triple {9067#(= 0 ~pumpRunning~0)} call processEnvironment(); {9109#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:50:32,654 INFO L280 TraceCheckUtils]: 133: Hoare triple {9109#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {8986#true} is VALID [2020-07-08 19:50:32,654 INFO L280 TraceCheckUtils]: 134: Hoare triple {8986#true} assume !(0 != ~pumpRunning~0); {8986#true} is VALID [2020-07-08 19:50:32,655 INFO L263 TraceCheckUtils]: 135: Hoare triple {8986#true} call processEnvironment__wrappee__lowWaterSensor(); {9109#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:50:32,655 INFO L280 TraceCheckUtils]: 136: Hoare triple {9109#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {8986#true} is VALID [2020-07-08 19:50:32,655 INFO L280 TraceCheckUtils]: 137: Hoare triple {8986#true} assume !(0 != ~pumpRunning~0); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,656 INFO L263 TraceCheckUtils]: 138: Hoare triple {9067#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {8986#true} is VALID [2020-07-08 19:50:32,656 INFO L280 TraceCheckUtils]: 139: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,656 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #875#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,657 INFO L280 TraceCheckUtils]: 141: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume true; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,657 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {9067#(= 0 ~pumpRunning~0)} {8986#true} #849#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,658 INFO L280 TraceCheckUtils]: 143: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume true; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,659 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9067#(= 0 ~pumpRunning~0)} {9067#(= 0 ~pumpRunning~0)} #861#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,659 INFO L263 TraceCheckUtils]: 145: Hoare triple {9067#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,660 INFO L280 TraceCheckUtils]: 146: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,660 INFO L280 TraceCheckUtils]: 147: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,660 INFO L263 TraceCheckUtils]: 148: Hoare triple {9067#(= 0 ~pumpRunning~0)} call #t~ret35 := isMethaneLevelCritical(); {8986#true} is VALID [2020-07-08 19:50:32,660 INFO L280 TraceCheckUtils]: 149: Hoare triple {8986#true} havoc ~retValue_acc~4; {8986#true} is VALID [2020-07-08 19:50:32,661 INFO L280 TraceCheckUtils]: 150: Hoare triple {8986#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {8986#true} is VALID [2020-07-08 19:50:32,661 INFO L280 TraceCheckUtils]: 151: Hoare triple {8986#true} #res := ~retValue_acc~4; {8986#true} is VALID [2020-07-08 19:50:32,661 INFO L280 TraceCheckUtils]: 152: Hoare triple {8986#true} assume true; {8986#true} is VALID [2020-07-08 19:50:32,662 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {8986#true} {9067#(= 0 ~pumpRunning~0)} #891#return; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,663 INFO L280 TraceCheckUtils]: 154: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,664 INFO L280 TraceCheckUtils]: 155: Hoare triple {9067#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,665 INFO L280 TraceCheckUtils]: 156: Hoare triple {9067#(= 0 ~pumpRunning~0)} havoc #t~ret35; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,665 INFO L280 TraceCheckUtils]: 157: Hoare triple {9067#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {9067#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:50:32,666 INFO L263 TraceCheckUtils]: 158: Hoare triple {9067#(= 0 ~pumpRunning~0)} call #t~ret36 := isPumpRunning(); {8986#true} is VALID [2020-07-08 19:50:32,666 INFO L280 TraceCheckUtils]: 159: Hoare triple {8986#true} havoc ~retValue_acc~10; {8986#true} is VALID [2020-07-08 19:50:32,667 INFO L280 TraceCheckUtils]: 160: Hoare triple {8986#true} ~retValue_acc~10 := ~pumpRunning~0; {9119#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-08 19:50:32,668 INFO L280 TraceCheckUtils]: 161: Hoare triple {9119#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {9120#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:50:32,669 INFO L280 TraceCheckUtils]: 162: Hoare triple {9120#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9120#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:50:32,670 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9120#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9067#(= 0 ~pumpRunning~0)} #893#return; {9105#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 19:50:32,671 INFO L280 TraceCheckUtils]: 164: Hoare triple {9105#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9105#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-08 19:50:32,672 INFO L280 TraceCheckUtils]: 165: Hoare triple {9105#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} ~tmp___0~0 := #t~ret36; {9106#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-08 19:50:32,672 INFO L280 TraceCheckUtils]: 166: Hoare triple {9106#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret36; {9106#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-08 19:50:32,673 INFO L280 TraceCheckUtils]: 167: Hoare triple {9106#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {8987#false} is VALID [2020-07-08 19:50:32,673 INFO L263 TraceCheckUtils]: 168: Hoare triple {8987#false} call __automaton_fail(); {8987#false} is VALID [2020-07-08 19:50:32,674 INFO L280 TraceCheckUtils]: 169: Hoare triple {8987#false} assume !false; {8987#false} is VALID [2020-07-08 19:50:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 19:50:32,717 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2039106822] [2020-07-08 19:50:32,717 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:50:32,718 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:50:32,718 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564021004] [2020-07-08 19:50:32,720 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 19:50:32,721 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:50:32,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:50:32,937 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:50:32,937 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:50:32,937 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:50:32,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:50:32,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:50:32,938 INFO L87 Difference]: Start difference. First operand 343 states and 378 transitions. Second operand 10 states. [2020-07-08 19:50:34,095 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:50:42,628 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:50:43,076 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:50:43,587 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:50:44,046 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:50:44,406 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:50:46,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:50:46,296 INFO L93 Difference]: Finished difference Result 523 states and 602 transitions. [2020-07-08 19:50:46,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 19:50:46,297 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 19:50:46,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:50:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:50:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 402 transitions. [2020-07-08 19:50:46,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:50:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 402 transitions. [2020-07-08 19:50:46,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 402 transitions. [2020-07-08 19:50:47,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 402 edges. 402 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:50:47,233 INFO L225 Difference]: With dead ends: 523 [2020-07-08 19:50:47,233 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 19:50:47,236 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 19:50:47,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 19:50:47,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 19:50:47,236 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:50:47,237 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 19:50:47,237 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 19:50:47,237 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 19:50:47,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:50:47,237 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 19:50:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 19:50:47,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:50:47,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:50:47,238 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 19:50:47,238 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 19:50:47,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:50:47,238 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 19:50:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 19:50:47,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:50:47,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:50:47,239 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:50:47,239 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:50:47,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 19:50:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 19:50:47,240 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 170 [2020-07-08 19:50:47,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:50:47,241 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 19:50:47,241 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:50:47,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-08 19:50:47,242 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:50:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 19:50:47,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:50:47,242 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 19:50:47,244 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 19:50:51,279 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:50:51,629 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:50:51,944 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:50:52,294 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-08 19:50:52,635 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 12 [2020-07-08 19:50:52,951 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:50:53,243 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:50:53,463 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-07-08 19:50:53,670 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11 [2020-07-08 19:50:53,847 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:50:54,061 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:50:54,458 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-08 19:50:54,650 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:50:54,827 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-08 19:50:55,015 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:50:55,401 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15 [2020-07-08 19:50:55,608 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:50:55,803 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-08 19:50:55,984 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:50:56,201 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 14 [2020-07-08 19:50:56,440 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:50:56,628 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:50:56,808 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:50:57,270 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-08 19:50:57,601 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:50:57,901 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:50:58,178 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-08 19:50:58,561 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:50:58,772 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:50:59,168 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15 [2020-07-08 19:50:59,506 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:50:59,692 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 24 [2020-07-08 19:50:59,919 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-08 19:51:00,098 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-08 19:51:00,352 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:51:00,638 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:51:00,859 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:51:01,150 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:51:01,392 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-08 19:51:01,766 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-08 19:51:01,990 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-08 19:51:02,199 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-07-08 19:51:02,509 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:51:02,730 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:51:03,172 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:51:03,440 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:51:03,630 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-08 19:51:03,810 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22 [2020-07-08 19:51:04,136 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:51:04,462 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:51:04,781 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:51:05,126 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:51:05,323 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-08 19:51:05,719 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-08 19:51:06,053 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-07-08 19:51:06,414 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-07-08 19:51:06,604 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-07-08 19:51:06,920 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-07-08 19:51:07,108 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:51:07,331 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 20 [2020-07-08 19:51:07,519 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-07-08 19:51:07,834 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:51:08,197 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-07-08 19:51:08,527 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 17 [2020-07-08 19:51:08,815 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-07-08 19:51:08,982 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-07-08 19:51:08,989 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-08 19:51:08,989 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 92 147) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point L139(lines 116 140) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-07-08 19:51:08,990 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L123(lines 123 127) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L123-1(lines 123 127) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L115-1(line 115) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L115-2(line 115) no Hoare annotation was computed. [2020-07-08 19:51:08,991 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L136-1(lines 117 138) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 92 147) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 92 147) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-08 19:51:08,992 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-08 19:51:08,993 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L134-1(line 134) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L134-2(line 134) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L192-2(line 192) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-08 19:51:08,994 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point L188-1(line 188) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point L188-2(line 188) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point L180(lines 180 184) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point L180-1(lines 180 184) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 148 207) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point L172-2(line 172) no Hoare annotation was computed. [2020-07-08 19:51:08,995 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 148 207) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L197-1(line 197) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L193-1(line 193) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L193-2(line 193) no Hoare annotation was computed. [2020-07-08 19:51:08,996 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 148 207) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-08 19:51:08,997 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L174-2(lines 174 199) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-08 19:51:08,998 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-08 19:51:08,999 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-07-08 19:51:08,999 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-08 19:51:08,999 INFO L268 CegarLoopResult]: For program point L200(lines 173 201) no Hoare annotation was computed. [2020-07-08 19:51:08,999 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-08 19:51:08,999 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-08 19:51:08,999 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 650 656) the Hoare annotation is: true [2020-07-08 19:51:08,999 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 650 656) the Hoare annotation is: true [2020-07-08 19:51:08,999 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 657 665) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (and (<= valid_product_~retValue_acc~8 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~8) (< 0 |valid_product_#res|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,000 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 657 665) the Hoare annotation is: true [2020-07-08 19:51:09,000 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 657 665) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (and (<= valid_product_~retValue_acc~8 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~8) (< 0 |valid_product_#res|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,000 INFO L264 CegarLoopResult]: At program point L662(line 662) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,000 INFO L271 CegarLoopResult]: At program point L661(line 661) the Hoare annotation is: true [2020-07-08 19:51:09,000 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 515 537) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,000 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 515 537) the Hoare annotation is: true [2020-07-08 19:51:09,000 INFO L271 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: true [2020-07-08 19:51:09,001 INFO L264 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~4 ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,001 INFO L264 CegarLoopResult]: At program point L527-1(line 527) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~4 ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,001 INFO L264 CegarLoopResult]: At program point L525(lines 525 532) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~4 ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,001 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 515 537) the Hoare annotation is: true [2020-07-08 19:51:09,001 INFO L271 CegarLoopResult]: At program point L525-1(lines 525 532) the Hoare annotation is: true [2020-07-08 19:51:09,001 INFO L264 CegarLoopResult]: At program point L523(line 523) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret37| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,002 INFO L264 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,002 INFO L264 CegarLoopResult]: At program point L523-1(line 523) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret37| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,002 INFO L264 CegarLoopResult]: At program point L521(line 521) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,002 INFO L264 CegarLoopResult]: At program point L523-2(line 523) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~4 ~systemActive~0) (= |main_#t~ret37| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,002 INFO L264 CegarLoopResult]: At program point L521-1(line 521) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,002 INFO L264 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed. [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 470 493) no Hoare annotation was computed. [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed. [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 470 493) no Hoare annotation was computed. [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-08 19:51:09,003 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 470 493) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-08 19:51:09,004 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 847 855) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,005 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 847 855) the Hoare annotation is: true [2020-07-08 19:51:09,005 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 847 855) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,005 INFO L264 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,005 INFO L271 CegarLoopResult]: At program point L851(line 851) the Hoare annotation is: true [2020-07-08 19:51:09,005 INFO L271 CegarLoopResult]: At program point L899-2(line 899) the Hoare annotation is: true [2020-07-08 19:51:09,005 INFO L271 CegarLoopResult]: At program point L899-3(line 899) the Hoare annotation is: true [2020-07-08 19:51:09,005 INFO L271 CegarLoopResult]: At program point L895(line 895) the Hoare annotation is: true [2020-07-08 19:51:09,005 INFO L271 CegarLoopResult]: At program point L894(line 894) the Hoare annotation is: true [2020-07-08 19:51:09,005 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 892 910) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 892 910) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point L901(lines 901 905) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point L899(line 899) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point L901-2(lines 901 905) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point L899-1(line 899) the Hoare annotation is: true [2020-07-08 19:51:09,006 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 892 910) the Hoare annotation is: true [2020-07-08 19:51:09,007 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-07-08 19:51:09,007 INFO L268 CegarLoopResult]: For program point L863(lines 863 871) no Hoare annotation was computed. [2020-07-08 19:51:09,007 INFO L268 CegarLoopResult]: For program point L863-2(lines 863 871) no Hoare annotation was computed. [2020-07-08 19:51:09,007 INFO L268 CegarLoopResult]: For program point L886(line 886) no Hoare annotation was computed. [2020-07-08 19:51:09,007 INFO L268 CegarLoopResult]: For program point L886-1(line 886) no Hoare annotation was computed. [2020-07-08 19:51:09,007 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-07-08 19:51:09,007 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 856 891) no Hoare annotation was computed. [2020-07-08 19:51:09,007 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-08 19:51:09,008 INFO L268 CegarLoopResult]: For program point L875(lines 875 883) no Hoare annotation was computed. [2020-07-08 19:51:09,008 INFO L268 CegarLoopResult]: For program point L875-2(lines 875 883) no Hoare annotation was computed. [2020-07-08 19:51:09,008 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 856 891) no Hoare annotation was computed. [2020-07-08 19:51:09,008 INFO L268 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed. [2020-07-08 19:51:09,008 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 856 891) no Hoare annotation was computed. [2020-07-08 19:51:09,008 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 643 649) the Hoare annotation is: true [2020-07-08 19:51:09,008 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 643 649) the Hoare annotation is: true [2020-07-08 19:51:09,008 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-07-08 19:51:09,008 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 46 91) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-07-08 19:51:09,009 INFO L268 CegarLoopResult]: For program point L83-1(line 83) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point L83-2(line 83) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 46 91) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point L46(lines 46 91) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point L46-1(lines 46 91) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 46 91) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-07-08 19:51:09,010 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L69-1(line 69) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-07-08 19:51:09,011 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L76-1(line 76) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L72-1(line 72) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-07-08 19:51:09,012 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 359 404) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point L378-2(line 378) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-08 19:51:09,013 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 359 404) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 359 404) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point L383(lines 383 384) no Hoare annotation was computed. [2020-07-08 19:51:09,014 INFO L268 CegarLoopResult]: For program point L379(lines 379 386) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L373(lines 373 393) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-07-08 19:51:09,015 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L268 CegarLoopResult]: For program point L398-1(line 398) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L268 CegarLoopResult]: For program point L398-2(line 398) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L268 CegarLoopResult]: For program point L359(lines 359 404) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L268 CegarLoopResult]: For program point L390(lines 390 391) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L268 CegarLoopResult]: For program point L390-1(lines 373 393) no Hoare annotation was computed. [2020-07-08 19:51:09,016 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 502 511) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,017 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 502 511) the Hoare annotation is: true [2020-07-08 19:51:09,017 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 502 511) the Hoare annotation is: true [2020-07-08 19:51:09,017 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 836 846) the Hoare annotation is: true [2020-07-08 19:51:09,017 INFO L271 CegarLoopResult]: At program point L843(line 843) the Hoare annotation is: true [2020-07-08 19:51:09,017 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 836 846) the Hoare annotation is: true [2020-07-08 19:51:09,017 INFO L271 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: true [2020-07-08 19:51:09,017 INFO L271 CegarLoopResult]: At program point L841-1(line 841) the Hoare annotation is: true [2020-07-08 19:51:09,017 INFO L271 CegarLoopResult]: At program point L841-2(line 841) the Hoare annotation is: true [2020-07-08 19:51:09,018 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 836 846) the Hoare annotation is: true [2020-07-08 19:51:09,018 INFO L271 CegarLoopResult]: At program point L841-3(line 841) the Hoare annotation is: true [2020-07-08 19:51:09,018 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 828 835) the Hoare annotation is: true [2020-07-08 19:51:09,018 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 828 835) the Hoare annotation is: true [2020-07-08 19:51:09,018 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 828 835) the Hoare annotation is: true [2020-07-08 19:51:09,018 INFO L264 CegarLoopResult]: At program point L801(line 801) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,018 INFO L264 CegarLoopResult]: At program point L801-1(line 801) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,018 INFO L264 CegarLoopResult]: At program point L799(lines 799 816) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,018 INFO L264 CegarLoopResult]: At program point L801-2(line 801) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,019 INFO L264 CegarLoopResult]: At program point L801-3(line 801) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,019 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 795 819) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,019 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 795 819) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,019 INFO L264 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,019 INFO L264 CegarLoopResult]: At program point L814-1(lines 795 819) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,019 INFO L264 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,019 INFO L264 CegarLoopResult]: At program point L805(line 805) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,019 INFO L264 CegarLoopResult]: At program point L803(lines 803 811) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,020 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 761 767) the Hoare annotation is: true [2020-07-08 19:51:09,020 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 761 767) the Hoare annotation is: true [2020-07-08 19:51:09,020 INFO L264 CegarLoopResult]: At program point L671(line 671) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,020 INFO L264 CegarLoopResult]: At program point L713(lines 713 717) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,020 INFO L264 CegarLoopResult]: At program point L713-2(lines 707 718) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,020 INFO L264 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,020 INFO L264 CegarLoopResult]: At program point L672(line 672) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,021 INFO L264 CegarLoopResult]: At program point L705-1(line 705) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,021 INFO L264 CegarLoopResult]: At program point L697(lines 697 703) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,021 INFO L264 CegarLoopResult]: At program point L697-1(lines 697 703) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,021 INFO L264 CegarLoopResult]: At program point L689(line 689) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,021 INFO L264 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,021 INFO L264 CegarLoopResult]: At program point L685-1(line 685) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,021 INFO L271 CegarLoopResult]: At program point testEXIT(lines 667 730) the Hoare annotation is: true [2020-07-08 19:51:09,022 INFO L264 CegarLoopResult]: At program point testENTRY(lines 667 730) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,022 INFO L264 CegarLoopResult]: At program point L669(line 669) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,022 INFO L271 CegarLoopResult]: At program point testFINAL(lines 667 730) the Hoare annotation is: true [2020-07-08 19:51:09,022 INFO L264 CegarLoopResult]: At program point L723(lines 676 724) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,022 INFO L264 CegarLoopResult]: At program point L711(line 711) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,022 INFO L264 CegarLoopResult]: At program point L678(lines 677 722) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,022 INFO L264 CegarLoopResult]: At program point L711-1(line 711) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,023 INFO L264 CegarLoopResult]: At program point L711-2(line 711) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,023 INFO L264 CegarLoopResult]: At program point L707(lines 707 718) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,023 INFO L264 CegarLoopResult]: At program point L670(line 670) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,023 INFO L264 CegarLoopResult]: At program point L699(line 699) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,023 INFO L264 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,023 INFO L264 CegarLoopResult]: At program point L695-1(line 695) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,023 INFO L264 CegarLoopResult]: At program point L720(lines 677 722) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,024 INFO L264 CegarLoopResult]: At program point L687(lines 687 693) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,024 INFO L264 CegarLoopResult]: At program point L687-1(lines 687 693) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,024 INFO L264 CegarLoopResult]: At program point L679(lines 679 683) the Hoare annotation is: (or (and (= 0 test_~splverifierCounter~0) (= 0 ~pumpRunning~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,024 INFO L264 CegarLoopResult]: At program point L675(line 675) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,024 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-08 19:51:09,024 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-08 19:51:09,024 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 313 358) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point L337(lines 337 338) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point L333(lines 333 340) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-08 19:51:09,025 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L327(lines 327 347) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-08 19:51:09,026 INFO L268 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point L352-2(line 352) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point L313(lines 313 358) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point L344(lines 344 345) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point L344-1(lines 327 347) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 313 358) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 313 358) no Hoare annotation was computed. [2020-07-08 19:51:09,027 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-08 19:51:09,028 INFO L268 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-07-08 19:51:09,028 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-08 19:51:09,028 INFO L268 CegarLoopResult]: For program point L332-2(line 332) no Hoare annotation was computed. [2020-07-08 19:51:09,028 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-08 19:51:09,028 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-08 19:51:09,028 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-08 19:51:09,028 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 622 630) the Hoare annotation is: true [2020-07-08 19:51:09,028 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 622 630) the Hoare annotation is: true [2020-07-08 19:51:09,028 INFO L271 CegarLoopResult]: At program point L627(line 627) the Hoare annotation is: true [2020-07-08 19:51:09,029 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 622 630) the Hoare annotation is: true [2020-07-08 19:51:09,029 INFO L271 CegarLoopResult]: At program point L626(line 626) the Hoare annotation is: true [2020-07-08 19:51:09,029 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-07-08 19:51:09,029 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 590 612) no Hoare annotation was computed. [2020-07-08 19:51:09,029 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-07-08 19:51:09,029 INFO L268 CegarLoopResult]: For program point L598(lines 598 606) no Hoare annotation was computed. [2020-07-08 19:51:09,029 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 590 612) no Hoare annotation was computed. [2020-07-08 19:51:09,029 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 590 612) no Hoare annotation was computed. [2020-07-08 19:51:09,029 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed. [2020-07-08 19:51:09,029 INFO L268 CegarLoopResult]: For program point L598-2(lines 598 606) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L234(lines 234 238) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-08 19:51:09,030 INFO L268 CegarLoopResult]: For program point L259-2(lines 259 279) no Hoare annotation was computed. [2020-07-08 19:51:09,031 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-08 19:51:09,031 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-08 19:51:09,031 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-08 19:51:09,031 INFO L268 CegarLoopResult]: For program point L210(lines 210 312) no Hoare annotation was computed. [2020-07-08 19:51:09,031 INFO L268 CegarLoopResult]: For program point L210-1(lines 210 312) no Hoare annotation was computed. [2020-07-08 19:51:09,031 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-08 19:51:09,031 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-08 19:51:09,031 INFO L268 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L260(lines 259 279) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 210 312) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-08 19:51:09,032 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L244-1(line 244) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 210 312) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L261(lines 261 265) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-08 19:51:09,033 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L286-2(line 286) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 210 312) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L270-1(line 270) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L270-2(line 270) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-07-08 19:51:09,034 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-07-08 19:51:09,035 INFO L268 CegarLoopResult]: For program point L280(lines 258 281) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L239(lines 239 255) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-08 19:51:09,036 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L256(lines 256 297) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L248-1(line 248) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L298(lines 298 309) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-08 19:51:09,037 INFO L268 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L241-1(line 241) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L299(lines 299 306) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-08 19:51:09,038 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-08 19:51:09,039 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 633 642) no Hoare annotation was computed. [2020-07-08 19:51:09,039 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-07-08 19:51:09,039 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 633 642) no Hoare annotation was computed. [2020-07-08 19:51:09,039 INFO L268 CegarLoopResult]: For program point L635-1(line 635) no Hoare annotation was computed. [2020-07-08 19:51:09,039 INFO L268 CegarLoopResult]: For program point L635-2(line 635) no Hoare annotation was computed. [2020-07-08 19:51:09,039 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 633 642) no Hoare annotation was computed. [2020-07-08 19:51:09,039 INFO L264 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,039 INFO L264 CegarLoopResult]: At program point L869-4(line 869) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,039 INFO L264 CegarLoopResult]: At program point L865-1(line 865) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,040 INFO L264 CegarLoopResult]: At program point L865-2(line 865) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,040 INFO L264 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,040 INFO L264 CegarLoopResult]: At program point L865-3(line 865) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,040 INFO L264 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,040 INFO L264 CegarLoopResult]: At program point L345(line 345) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,040 INFO L264 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,040 INFO L264 CegarLoopResult]: At program point L337-1(line 337) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,040 INFO L264 CegarLoopResult]: At program point L337-2(line 337) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,041 INFO L264 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,041 INFO L264 CegarLoopResult]: At program point L544(line 544) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,041 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,041 INFO L264 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,041 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,041 INFO L264 CegarLoopResult]: At program point L383-1(line 383) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,041 INFO L264 CegarLoopResult]: At program point L734(line 734) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,041 INFO L264 CegarLoopResult]: At program point L887(line 887) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,042 INFO L264 CegarLoopResult]: At program point L887-1(line 887) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,042 INFO L264 CegarLoopResult]: At program point L887-2(line 887) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,042 INFO L264 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,042 INFO L264 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,042 INFO L264 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) [2020-07-08 19:51:09,042 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-08 19:51:09,042 INFO L264 CegarLoopResult]: At program point L595(line 595) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,042 INFO L264 CegarLoopResult]: At program point L608(line 608) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L608-1(line 608) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L608-2(line 608) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L604-1(line 604) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L604-2(line 604) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L604-3(line 604) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,043 INFO L264 CegarLoopResult]: At program point L344-1(line 344) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L600-1(line 600) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L600-2(line 600) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L600-3(line 600) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L885(line 885) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L600-4(line 600) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L885-1(line 885) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L596-1(line 596) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,044 INFO L264 CegarLoopResult]: At program point L600-5(line 600) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L885-2(line 885) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L435(line 435) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L596-2(line 596) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L885-3(line 885) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L596-3(line 596) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L881(line 881) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L596-4(line 596) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L881-1(line 881) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,045 INFO L264 CegarLoopResult]: At program point L596-5(line 596) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,046 INFO L264 CegarLoopResult]: At program point L881-2(line 881) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,046 INFO L264 CegarLoopResult]: At program point L596-6(line 596) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,046 INFO L264 CegarLoopResult]: At program point L881-3(line 881) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,046 INFO L264 CegarLoopResult]: At program point L596-7(line 596) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,046 INFO L264 CegarLoopResult]: At program point L877(line 877) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,046 INFO L264 CegarLoopResult]: At program point L881-4(line 881) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,046 INFO L264 CegarLoopResult]: At program point L877-1(line 877) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,046 INFO L264 CegarLoopResult]: At program point L877-2(line 877) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,047 INFO L264 CegarLoopResult]: At program point L877-3(line 877) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,047 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~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)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-08 19:51:09,047 INFO L264 CegarLoopResult]: At program point L873(line 873) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,047 INFO L264 CegarLoopResult]: At program point L873-1(line 873) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,047 INFO L264 CegarLoopResult]: At program point L873-2(line 873) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,047 INFO L264 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L873-3(line 873) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L390-1(line 390) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L869(line 869) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L873-4(line 873) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L869-1(line 869) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L873-5(line 873) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L869-2(line 869) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L873-6(line 873) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,048 INFO L264 CegarLoopResult]: At program point L869-3(line 869) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,049 INFO L264 CegarLoopResult]: At program point L873-7(line 873) the Hoare annotation is: (and (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-08 19:51:09,049 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-08 19:51:09,049 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 820 827) no Hoare annotation was computed. [2020-07-08 19:51:09,049 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 820 827) no Hoare annotation was computed. [2020-07-08 19:51:09,049 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 820 827) no Hoare annotation was computed. [2020-07-08 19:51:09,049 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 613 621) no Hoare annotation was computed. [2020-07-08 19:51:09,049 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-08 19:51:09,049 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-07-08 19:51:09,049 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 613 621) no Hoare annotation was computed. [2020-07-08 19:51:09,050 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 613 621) no Hoare annotation was computed. [2020-07-08 19:51:09,050 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-08 19:51:09,050 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-08 19:51:09,050 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-08 19:51:09,050 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-08 19:51:09,050 INFO L264 CegarLoopResult]: At program point L576(line 576) the Hoare annotation is: (or (and (= 0 ~methaneLevelCritical~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,050 INFO L264 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= |old(~methaneLevelCritical~0)| 0)) .cse0 .cse1) (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse0 .cse1))) [2020-07-08 19:51:09,050 INFO L271 CegarLoopResult]: At program point L573-1(lines 569 580) the Hoare annotation is: true [2020-07-08 19:51:09,050 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 569 580) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,051 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 569 580) the Hoare annotation is: true [2020-07-08 19:51:09,051 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 581 589) the Hoare annotation is: true [2020-07-08 19:51:09,051 INFO L264 CegarLoopResult]: At program point L586(line 586) the Hoare annotation is: (or (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,051 INFO L271 CegarLoopResult]: At program point L585(line 585) the Hoare annotation is: true [2020-07-08 19:51:09,051 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 581 589) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,051 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 581 589) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,051 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 737 760) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,051 INFO L264 CegarLoopResult]: At program point L750(line 750) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,052 INFO L264 CegarLoopResult]: At program point L748(lines 748 754) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,052 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 737 760) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,052 INFO L264 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,052 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 737 760) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,052 INFO L264 CegarLoopResult]: At program point L741(lines 740 759) the Hoare annotation is: (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,052 INFO L271 CegarLoopResult]: At program point L448(line 448) the Hoare annotation is: true [2020-07-08 19:51:09,052 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 437 466) the Hoare annotation is: true [2020-07-08 19:51:09,052 INFO L271 CegarLoopResult]: At program point L451(lines 451 455) the Hoare annotation is: true [2020-07-08 19:51:09,052 INFO L271 CegarLoopResult]: At program point L451-1(lines 451 455) the Hoare annotation is: true [2020-07-08 19:51:09,053 INFO L271 CegarLoopResult]: At program point L447-2(lines 447 461) the Hoare annotation is: true [2020-07-08 19:51:09,053 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 437 466) the Hoare annotation is: true [2020-07-08 19:51:09,053 INFO L271 CegarLoopResult]: At program point L443(line 443) the Hoare annotation is: true [2020-07-08 19:51:09,053 INFO L271 CegarLoopResult]: At program point L443-1(line 443) the Hoare annotation is: true [2020-07-08 19:51:09,053 INFO L271 CegarLoopResult]: At program point L439(line 439) the Hoare annotation is: true [2020-07-08 19:51:09,053 INFO L271 CegarLoopResult]: At program point L462(lines 437 466) the Hoare annotation is: true [2020-07-08 19:51:09,053 INFO L271 CegarLoopResult]: At program point L458(line 458) the Hoare annotation is: true [2020-07-08 19:51:09,053 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 545 556) the Hoare annotation is: true [2020-07-08 19:51:09,054 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 545 556) the Hoare annotation is: true [2020-07-08 19:51:09,054 INFO L271 CegarLoopResult]: At program point L550(line 550) the Hoare annotation is: true [2020-07-08 19:51:09,054 INFO L271 CegarLoopResult]: At program point L549-1(lines 545 556) the Hoare annotation is: true [2020-07-08 19:51:09,054 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 494 500) the Hoare annotation is: true [2020-07-08 19:51:09,054 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 494 500) the Hoare annotation is: true [2020-07-08 19:51:09,054 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-08 19:51:09,054 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-08 19:51:09,054 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 19:51:09,055 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-08 19:51:09,055 INFO L271 CegarLoopResult]: At program point L561-1(lines 557 568) the Hoare annotation is: true [2020-07-08 19:51:09,055 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 557 568) the Hoare annotation is: true [2020-07-08 19:51:09,055 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 557 568) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,055 INFO L264 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,055 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 912 919) the Hoare annotation is: true [2020-07-08 19:51:09,055 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 916) the Hoare annotation is: true [2020-07-08 19:51:09,055 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 912 919) the Hoare annotation is: true [2020-07-08 19:51:09,056 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 912 919) the Hoare annotation is: true [2020-07-08 19:51:09,056 INFO L264 CegarLoopResult]: At program point L417(lines 417 430) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp~3) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,056 INFO L264 CegarLoopResult]: At program point L419-2(line 419) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1) (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret36|) .cse0 .cse1))) [2020-07-08 19:51:09,056 INFO L264 CegarLoopResult]: At program point L419-3(line 419) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= 0 |__utac_acc__Specification1_spec__1_#t~ret36|) (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)) .cse0 .cse1) (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1))) [2020-07-08 19:51:09,056 INFO L264 CegarLoopResult]: At program point L417-1(lines 409 433) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp~3) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,056 INFO L271 CegarLoopResult]: At program point L415(line 415) the Hoare annotation is: true [2020-07-08 19:51:09,056 INFO L264 CegarLoopResult]: At program point L415-1(line 415) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (= 0 |__utac_acc__Specification1_spec__1_#t~ret35|) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,057 INFO L264 CegarLoopResult]: At program point L415-2(line 415) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (= 0 |__utac_acc__Specification1_spec__1_#t~ret35|) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,057 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 409 433) the Hoare annotation is: true [2020-07-08 19:51:09,057 INFO L264 CegarLoopResult]: At program point L415-3(line 415) the Hoare annotation is: (or (and (= 0 __utac_acc__Specification1_spec__1_~tmp~3) (= 0 |__utac_acc__Specification1_spec__1_#t~ret35|)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,057 INFO L271 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: true [2020-07-08 19:51:09,057 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 409 433) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp~3) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,057 INFO L264 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,057 INFO L264 CegarLoopResult]: At program point L421(lines 421 427) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1) (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) .cse0 .cse1))) [2020-07-08 19:51:09,057 INFO L264 CegarLoopResult]: At program point L419(line 419) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,058 INFO L264 CegarLoopResult]: At program point L419-1(line 419) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 0 ~methaneLevelCritical~0)) .cse0 .cse1) (or (= 0 |__utac_acc__Specification1_spec__1_#t~ret36|) .cse0 .cse1))) [2020-07-08 19:51:09,058 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 769 793) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,058 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 769 793) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,058 INFO L264 CegarLoopResult]: At program point L788(line 788) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,058 INFO L264 CegarLoopResult]: At program point L788-1(lines 769 793) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,058 INFO L264 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,058 INFO L264 CegarLoopResult]: At program point L779(line 779) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,058 INFO L264 CegarLoopResult]: At program point L777(lines 777 785) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,059 INFO L264 CegarLoopResult]: At program point L775(line 775) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,059 INFO L264 CegarLoopResult]: At program point L775-1(line 775) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,059 INFO L264 CegarLoopResult]: At program point L773(lines 773 790) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,059 INFO L264 CegarLoopResult]: At program point L775-2(line 775) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,059 INFO L264 CegarLoopResult]: At program point L775-3(line 775) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 19:51:09,063 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 19:51:09,063 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 19:51:09,064 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 19:51:09,064 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 19:51:09,064 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 19:51:09,064 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 19:51:09,065 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 19:51:09,066 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 19:51:09,067 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 19:51:09,067 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 19:51:09,067 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 19:51:09,067 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 19:51:09,068 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 19:51:09,069 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 19:51:09,075 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 19:51:09,075 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 19:51:09,077 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 19:51:09,077 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 19:51:09,078 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 19:51:09,078 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 19:51:09,078 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 19:51:09,078 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 19:51:09,080 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 19:51:09,080 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 19:51:09,080 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-08 19:51:09,081 WARN L170 areAnnotationChecker]: L635 has no Hoare annotation [2020-07-08 19:51:09,081 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 19:51:09,081 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 19:51:09,081 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-08 19:51:09,083 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 19:51:09,083 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 19:51:09,084 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 19:51:09,084 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 19:51:09,085 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-08 19:51:09,085 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 19:51:09,085 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 19:51:09,085 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 19:51:09,088 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 19:51:09,088 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 19:51:09,088 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 19:51:09,088 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-08 19:51:09,088 WARN L170 areAnnotationChecker]: L635-1 has no Hoare annotation [2020-07-08 19:51:09,088 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 19:51:09,089 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-08 19:51:09,092 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 19:51:09,097 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 19:51:09,097 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 19:51:09,099 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-08 19:51:09,100 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-08 19:51:09,100 WARN L170 areAnnotationChecker]: L863-2 has no Hoare annotation [2020-07-08 19:51:09,101 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 19:51:09,101 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 19:51:09,103 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 19:51:09,104 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-08 19:51:09,104 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-08 19:51:09,104 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 19:51:09,104 WARN L170 areAnnotationChecker]: L635-2 has no Hoare annotation [2020-07-08 19:51:09,104 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 19:51:09,105 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 19:51:09,105 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 19:51:09,106 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 19:51:09,106 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 19:51:09,108 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 19:51:09,108 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 19:51:09,109 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 19:51:09,109 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 19:51:09,111 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-08 19:51:09,111 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-08 19:51:09,112 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 19:51:09,112 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 19:51:09,113 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 19:51:09,114 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 19:51:09,114 WARN L170 areAnnotationChecker]: L598-2 has no Hoare annotation [2020-07-08 19:51:09,114 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-08 19:51:09,115 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 19:51:09,115 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 19:51:09,115 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 19:51:09,119 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 19:51:09,119 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-08 19:51:09,119 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 19:51:09,119 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 19:51:09,119 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 19:51:09,126 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-08 19:51:09,126 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-08 19:51:09,128 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 19:51:09,128 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 19:51:09,129 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 19:51:09,129 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 19:51:09,129 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-08 19:51:09,129 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-08 19:51:09,130 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 19:51:09,130 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 19:51:09,131 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 19:51:09,132 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 19:51:09,132 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 19:51:09,132 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-08 19:51:09,132 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-08 19:51:09,132 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-08 19:51:09,132 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-08 19:51:09,133 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 19:51:09,133 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-08 19:51:09,133 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 19:51:09,133 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 19:51:09,142 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 19:51:09,142 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 19:51:09,142 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-08 19:51:09,143 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-08 19:51:09,143 WARN L170 areAnnotationChecker]: L875-2 has no Hoare annotation [2020-07-08 19:51:09,144 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 19:51:09,144 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 19:51:09,144 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 19:51:09,145 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 19:51:09,145 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 19:51:09,145 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 19:51:09,145 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 19:51:09,146 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 19:51:09,146 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 19:51:09,146 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 19:51:09,146 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 19:51:09,146 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 19:51:09,149 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 19:51:09,149 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 19:51:09,150 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-08 19:51:09,150 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-08 19:51:09,150 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 19:51:09,150 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 19:51:09,152 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 19:51:09,152 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 19:51:09,152 WARN L170 areAnnotationChecker]: L886-1 has no Hoare annotation [2020-07-08 19:51:09,152 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 19:51:09,153 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 19:51:09,155 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 19:51:09,155 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 19:51:09,156 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 19:51:09,156 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 19:51:09,156 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 19:51:09,157 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 19:51:09,157 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 19:51:09,157 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 19:51:09,158 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 19:51:09,158 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 19:51:09,158 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 19:51:09,158 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 19:51:09,158 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 19:51:09,159 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 19:51:09,160 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 19:51:09,160 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 19:51:09,160 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 19:51:09,160 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 19:51:09,160 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 19:51:09,161 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 19:51:09,161 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-08 19:51:09,162 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 19:51:09,162 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 19:51:09,162 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 19:51:09,162 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 19:51:09,162 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 19:51:09,163 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 19:51:09,163 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-08 19:51:09,164 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 19:51:09,164 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 19:51:09,165 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 19:51:09,165 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 19:51:09,165 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 19:51:09,165 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 19:51:09,165 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 19:51:09,166 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 19:51:09,167 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 19:51:09,167 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 19:51:09,167 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 19:51:09,167 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 19:51:09,167 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 19:51:09,167 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 19:51:09,167 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 19:51:09,167 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 19:51:09,168 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 19:51:09,168 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 19:51:09,168 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 19:51:09,168 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 19:51:09,168 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 19:51:09,168 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 19:51:09,168 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 19:51:09,168 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 19:51:09,169 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 19:51:09,169 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 19:51:09,169 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 19:51:09,169 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 19:51:09,169 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 19:51:09,169 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 19:51:09,169 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 19:51:09,169 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 19:51:09,170 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 19:51:09,170 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 19:51:09,170 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 19:51:09,170 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 19:51:09,170 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 19:51:09,170 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 19:51:09,170 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 19:51:09,170 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 19:51:09,171 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-08 19:51:09,172 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 19:51:09,175 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 19:51:09,175 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 19:51:09,175 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 19:51:09,176 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 19:51:09,177 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 19:51:09,179 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 19:51:09,179 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 19:51:09,180 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 19:51:09,181 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-08 19:51:09,182 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 19:51:09,182 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 19:51:09,182 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 19:51:09,182 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-08 19:51:09,182 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 19:51:09,183 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 19:51:09,183 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-08 19:51:09,183 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 19:51:09,183 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-08 19:51:09,183 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 19:51:09,183 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 19:51:09,184 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 19:51:09,185 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 19:51:09,185 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 19:51:09,185 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 19:51:09,185 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 19:51:09,185 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-08 19:51:09,186 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 19:51:09,186 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 19:51:09,186 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 19:51:09,186 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 19:51:09,186 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 19:51:09,187 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-08 19:51:09,188 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 19:51:09,188 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 19:51:09,188 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-08 19:51:09,189 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-08 19:51:09,189 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 19:51:09,189 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 19:51:09,189 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 19:51:09,189 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-08 19:51:09,189 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-08 19:51:09,189 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 19:51:09,190 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 19:51:09,191 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 19:51:09,191 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 19:51:09,191 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 19:51:09,191 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 19:51:09,191 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 19:51:09,192 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 19:51:09,192 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 19:51:09,192 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-08 19:51:09,192 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 19:51:09,192 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 19:51:09,192 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 19:51:09,192 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 19:51:09,192 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 19:51:09,193 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-08 19:51:09,193 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 19:51:09,193 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 19:51:09,193 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 19:51:09,193 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-08 19:51:09,193 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 19:51:09,194 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 19:51:09,194 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 19:51:09,194 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 19:51:09,194 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 19:51:09,194 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 19:51:09,194 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 19:51:09,195 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-08 19:51:09,196 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 19:51:09,196 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 19:51:09,196 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 19:51:09,196 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 19:51:09,196 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-08 19:51:09,197 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 19:51:09,197 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 19:51:09,197 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 19:51:09,197 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 19:51:09,198 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 19:51:09,198 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 19:51:09,198 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 19:51:09,198 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 19:51:09,198 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 19:51:09,198 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 19:51:09,199 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-08 19:51:09,199 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 19:51:09,199 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 19:51:09,199 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 19:51:09,199 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 19:51:09,199 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 19:51:09,199 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 19:51:09,200 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 19:51:09,200 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 19:51:09,200 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 19:51:09,200 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 19:51:09,200 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 19:51:09,200 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 19:51:09,201 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 19:51:09,201 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 19:51:09,201 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-08 19:51:09,201 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 19:51:09,202 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 19:51:09,202 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-08 19:51:09,202 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 19:51:09,203 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 19:51:09,203 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 19:51:09,203 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-08 19:51:09,203 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 19:51:09,204 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 19:51:09,204 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 19:51:09,204 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 19:51:09,205 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 19:51:09,205 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 19:51:09,206 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 19:51:09,206 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 19:51:09,207 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 19:51:09,226 INFO L163 areAnnotationChecker]: CFG has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 19:51:09,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 07:51:09 BoogieIcfgContainer [2020-07-08 19:51:09,251 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 19:51:09,257 INFO L168 Benchmark]: Toolchain (without parser) took 129269.58 ms. Allocated memory was 136.3 MB in the beginning and 845.7 MB in the end (delta: 709.4 MB). Free memory was 100.4 MB in the beginning and 587.4 MB in the end (delta: -487.1 MB). Peak memory consumption was 222.3 MB. Max. memory is 7.1 GB. [2020-07-08 19:51:09,263 INFO L168 Benchmark]: CDTParser took 0.81 ms. Allocated memory is still 136.3 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 19:51:09,267 INFO L168 Benchmark]: CACSL2BoogieTranslator took 729.57 ms. Allocated memory was 136.3 MB in the beginning and 200.3 MB in the end (delta: 64.0 MB). Free memory was 100.1 MB in the beginning and 168.0 MB in the end (delta: -67.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. [2020-07-08 19:51:09,267 INFO L168 Benchmark]: Boogie Preprocessor took 105.51 ms. Allocated memory is still 200.3 MB. Free memory was 168.0 MB in the beginning and 162.4 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-08 19:51:09,268 INFO L168 Benchmark]: RCFGBuilder took 1766.08 ms. Allocated memory was 200.3 MB in the beginning and 229.1 MB in the end (delta: 28.8 MB). Free memory was 162.4 MB in the beginning and 87.7 MB in the end (delta: 74.7 MB). Peak memory consumption was 103.5 MB. Max. memory is 7.1 GB. [2020-07-08 19:51:09,268 INFO L168 Benchmark]: TraceAbstraction took 126662.81 ms. Allocated memory was 229.1 MB in the beginning and 845.7 MB in the end (delta: 616.6 MB). Free memory was 87.7 MB in the beginning and 587.4 MB in the end (delta: -499.7 MB). Peak memory consumption was 116.8 MB. Max. memory is 7.1 GB. [2020-07-08 19:51:09,271 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 0.81 ms. Allocated memory is still 136.3 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 729.57 ms. Allocated memory was 136.3 MB in the beginning and 200.3 MB in the end (delta: 64.0 MB). Free memory was 100.1 MB in the beginning and 168.0 MB in the end (delta: -67.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 105.51 ms. Allocated memory is still 200.3 MB. Free memory was 168.0 MB in the beginning and 162.4 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1766.08 ms. Allocated memory was 200.3 MB in the beginning and 229.1 MB in the end (delta: 28.8 MB). Free memory was 162.4 MB in the beginning and 87.7 MB in the end (delta: 74.7 MB). Peak memory consumption was 103.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 126662.81 ms. Allocated memory was 229.1 MB in the beginning and 845.7 MB in the end (delta: 616.6 MB). Free memory was 87.7 MB in the beginning and 587.4 MB in the end (delta: -499.7 MB). Peak memory consumption was 116.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 916]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 676]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == systemActive) - InvariantResult [Line: 447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 677]: Loop Invariant Derived loop invariant: (((0 == splverifierCounter && 0 == pumpRunning) || !(0 == \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 650]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 657]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(0 == methaneLevelCritical) || !(0 == pumpRunning)) || (((retValue_acc <= 1 && \result <= 1) && 1 <= retValue_acc) && 0 < \result)) || !(1 == systemActive) - ProcedureContractResult [Line: 515]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 847]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 892]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 643]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 502]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 836]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 828]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 795]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (!(0 == \old(pumpRunning)) || 0 == pumpRunning) || !(1 == systemActive) - ProcedureContractResult [Line: 761]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 667]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 622]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 569]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 437]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 581]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((methaneLevelCritical == retValue_acc && \result == methaneLevelCritical) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 737]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((0 == pumpRunning && \old(waterLevel) == waterLevel) || !(0 == \old(pumpRunning))) || !(1 == systemActive) - ProcedureContractResult [Line: 545]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 494]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 557]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 912]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 409]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: ((0 == tmp || !(0 == methaneLevelCritical)) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 769]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: (!(0 == \old(pumpRunning)) || 0 == pumpRunning) || !(1 == systemActive) - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 615 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 104.5s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 77.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 21.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1054 SDtfs, 1474 SDslu, 1567 SDs, 0 SdLazy, 2995 SolverSat, 474 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 151 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 7.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=343occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 17.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 206 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 258 LocationsWithAnnotation, 1090 PreInvPairs, 1246 NumberOfFragments, 2514 HoareAnnotationTreeSize, 1090 FomulaSimplifications, 177693 FormulaSimplificationTreeSizeReduction, 3.6s HoareSimplificationTime, 258 FomulaSimplificationsInter, 24927 FormulaSimplificationTreeSizeReductionInter, 16.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.1s InterpolantComputationTime, 772 NumberOfCodeBlocks, 772 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 767 ConstructedInterpolants, 0 QuantifiedInterpolants, 317034 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 correct! Received shutdown request...