/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_spec2_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:17:15,668 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:17:15,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:17:15,682 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:17:15,682 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:17:15,683 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:17:15,685 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:17:15,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:17:15,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:17:15,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:17:15,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:17:15,691 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:17:15,691 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:17:15,692 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:17:15,693 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:17:15,694 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:17:15,695 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:17:15,696 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:17:15,698 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:17:15,699 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:17:15,701 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:17:15,702 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:17:15,703 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:17:15,704 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:17:15,706 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:17:15,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:17:15,707 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:17:15,707 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:17:15,708 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:17:15,709 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:17:15,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:17:15,712 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:17:15,713 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:17:15,714 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:17:15,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:17:15,715 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:17:15,716 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:17:15,716 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:17:15,716 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:17:15,717 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:17:15,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:17:15,718 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:17:15,727 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:17:15,727 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:17:15,729 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:17:15,729 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:17:15,729 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:17:15,729 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:17:15,729 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:17:15,730 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:17:15,730 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:17:15,730 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:17:15,730 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:17:15,730 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:17:15,730 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:17:15,731 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:17:15,731 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:17:15,731 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:17:15,731 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:17:15,731 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:17:15,732 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:17:15,732 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:17:15,732 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:17:15,732 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:17:15,732 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 20:17:16,018 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:17:16,031 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:17:16,034 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:17:16,036 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:17:16,036 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:17:16,037 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2020-07-08 20:17:16,112 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/510936111/2e18a20b9d204c388241ffc5aaa2b617/FLAG22e454f86 [2020-07-08 20:17:16,643 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:17:16,644 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38.cil.c [2020-07-08 20:17:16,662 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/510936111/2e18a20b9d204c388241ffc5aaa2b617/FLAG22e454f86 [2020-07-08 20:17:16,922 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/510936111/2e18a20b9d204c388241ffc5aaa2b617 [2020-07-08 20:17:16,930 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:17:16,932 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:17:16,933 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:17:16,933 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:17:16,937 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:17:16,938 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:17:16" (1/1) ... [2020-07-08 20:17:16,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fff925a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:16, skipping insertion in model container [2020-07-08 20:17:16,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:17:16" (1/1) ... [2020-07-08 20:17:16,949 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:17:17,003 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:17:17,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:17:17,502 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:17:17,645 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:17:17,680 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:17:17,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17 WrapperNode [2020-07-08 20:17:17,680 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:17:17,681 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:17:17,681 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:17:17,682 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:17:17,692 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (1/1) ... [2020-07-08 20:17:17,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (1/1) ... [2020-07-08 20:17:17,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (1/1) ... [2020-07-08 20:17:17,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (1/1) ... [2020-07-08 20:17:17,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (1/1) ... [2020-07-08 20:17:17,780 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (1/1) ... [2020-07-08 20:17:17,787 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (1/1) ... [2020-07-08 20:17:17,795 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:17:17,796 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:17:17,796 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:17:17,796 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:17:17,797 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:17:17,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:17:17,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:17:17,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:17:17,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:17:17,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:17:17,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:17:17,872 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:17:17,872 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:17:17,873 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:17:17,873 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:17:17,873 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:17:17,874 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:17:17,874 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:17:17,874 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:17:17,875 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:17:17,875 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:17:17,875 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:17:17,876 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:17:17,876 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:17:17,877 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:17:17,877 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 20:17:17,877 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:17:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:17:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:17:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:17:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:17:17,881 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:17:17,881 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:17:17,881 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:17:17,881 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:17:17,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:17:17,882 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:17:17,882 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:17:17,882 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:17:17,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:17:17,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:17:17,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:17:17,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:17:17,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:17:17,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:17:17,883 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:17:17,883 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:17:17,883 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:17:17,884 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:17:17,884 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:17:17,884 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:17:17,884 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:17:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:17:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:17:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:17:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:17:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:17:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:17:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:17:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:17:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:17:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:17:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:17:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:17:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 20:17:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:17:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:17:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:17:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:17:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:17:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:17:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:17:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:17:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:17:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:17:17,889 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:17:17,889 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:17:17,889 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:17:17,889 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:17:17,890 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:17:17,890 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:17:17,890 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:17:17,890 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:17:17,890 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:17:17,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:17:17,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:17:17,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:17:17,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:17:17,892 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:17:17,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:17:17,892 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:17:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:17:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:17:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:17:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:17:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:17:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:17:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:17:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:17:19,511 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:17:19,512 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:17:19,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:17:19 BoogieIcfgContainer [2020-07-08 20:17:19,519 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:17:19,520 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:17:19,520 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:17:19,524 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:17:19,524 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:17:16" (1/3) ... [2020-07-08 20:17:19,525 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cc52253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:17:19, skipping insertion in model container [2020-07-08 20:17:19,526 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:17:17" (2/3) ... [2020-07-08 20:17:19,526 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cc52253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:17:19, skipping insertion in model container [2020-07-08 20:17:19,526 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:17:19" (3/3) ... [2020-07-08 20:17:19,528 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product38.cil.c [2020-07-08 20:17:19,540 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:17:19,549 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:17:19,564 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:17:19,588 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:17:19,588 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:17:19,588 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:17:19,589 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:17:19,589 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:17:19,589 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:17:19,589 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:17:19,590 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:17:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states. [2020-07-08 20:17:19,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 20:17:19,659 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:17:19,660 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] [2020-07-08 20:17:19,661 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:17:19,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:17:19,668 INFO L82 PathProgramCache]: Analyzing trace with hash 837157569, now seen corresponding path program 1 times [2020-07-08 20:17:19,677 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:17:19,678 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1298009859] [2020-07-08 20:17:19,678 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:17:19,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,423 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:17:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-08 20:17:20,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-08 20:17:20,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-08 20:17:20,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {317#true} is VALID [2020-07-08 20:17:20,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {317#true} is VALID [2020-07-08 20:17:20,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {317#true} is VALID [2020-07-08 20:17:20,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {317#true} is VALID [2020-07-08 20:17:20,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {317#true} is VALID [2020-07-08 20:17:20,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {317#true} is VALID [2020-07-08 20:17:20,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {317#true} is VALID [2020-07-08 20:17:20,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {317#true} is VALID [2020-07-08 20:17:20,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {317#true} is VALID [2020-07-08 20:17:20,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {317#true} is VALID [2020-07-08 20:17:20,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {317#true} is VALID [2020-07-08 20:17:20,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {317#true} is VALID [2020-07-08 20:17:20,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {317#true} is VALID [2020-07-08 20:17:20,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {317#true} is VALID [2020-07-08 20:17:20,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {317#true} is VALID [2020-07-08 20:17:20,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {317#true} is VALID [2020-07-08 20:17:20,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {317#true} is VALID [2020-07-08 20:17:20,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {317#true} is VALID [2020-07-08 20:17:20,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {317#true} is VALID [2020-07-08 20:17:20,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {317#true} is VALID [2020-07-08 20:17:20,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {317#true} is VALID [2020-07-08 20:17:20,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {317#true} is VALID [2020-07-08 20:17:20,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {317#true} is VALID [2020-07-08 20:17:20,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {317#true} is VALID [2020-07-08 20:17:20,541 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {317#true} is VALID [2020-07-08 20:17:20,541 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {317#true} is VALID [2020-07-08 20:17:20,541 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {317#true} is VALID [2020-07-08 20:17:20,542 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {317#true} is VALID [2020-07-08 20:17:20,542 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {317#true} is VALID [2020-07-08 20:17:20,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {317#true} is VALID [2020-07-08 20:17:20,543 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {317#true} is VALID [2020-07-08 20:17:20,543 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {317#true} is VALID [2020-07-08 20:17:20,543 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-08 20:17:20,544 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-08 20:17:20,544 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {317#true} is VALID [2020-07-08 20:17:20,544 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {317#true} is VALID [2020-07-08 20:17:20,545 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {317#true} is VALID [2020-07-08 20:17:20,545 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {317#true} is VALID [2020-07-08 20:17:20,545 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {317#true} is VALID [2020-07-08 20:17:20,546 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {317#true} is VALID [2020-07-08 20:17:20,546 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {317#true} is VALID [2020-07-08 20:17:20,547 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {317#true} is VALID [2020-07-08 20:17:20,547 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {317#true} is VALID [2020-07-08 20:17:20,547 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {317#true} is VALID [2020-07-08 20:17:20,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-08 20:17:20,548 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-08 20:17:20,548 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-08 20:17:20,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-08 20:17:20,549 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-08 20:17:20,549 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {317#true} is VALID [2020-07-08 20:17:20,550 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-08 20:17:20,550 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-08 20:17:20,550 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-08 20:17:20,551 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {317#true} is VALID [2020-07-08 20:17:20,551 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-08 20:17:20,551 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-08 20:17:20,552 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {317#true} is VALID [2020-07-08 20:17:20,552 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {317#true} is VALID [2020-07-08 20:17:20,552 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {317#true} is VALID [2020-07-08 20:17:20,552 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {317#true} is VALID [2020-07-08 20:17:20,553 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {317#true} is VALID [2020-07-08 20:17:20,553 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {317#true} is VALID [2020-07-08 20:17:20,554 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {317#true} is VALID [2020-07-08 20:17:20,554 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {317#true} is VALID [2020-07-08 20:17:20,554 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {317#true} is VALID [2020-07-08 20:17:20,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {317#true} is VALID [2020-07-08 20:17:20,555 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {317#true} is VALID [2020-07-08 20:17:20,555 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {317#true} is VALID [2020-07-08 20:17:20,555 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,556 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,556 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-08 20:17:20,556 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-08 20:17:20,557 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-08 20:17:20,557 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,557 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-08 20:17:20,558 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,558 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {317#true} {317#true} #919#return; {317#true} is VALID [2020-07-08 20:17:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,577 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-08 20:17:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,581 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-08 20:17:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-08 20:17:20,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~1 := 1; {317#true} is VALID [2020-07-08 20:17:20,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-08 20:17:20,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,586 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-08 20:17:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,590 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-08 20:17:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,603 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {317#true} {317#true} #909#return; {317#true} is VALID [2020-07-08 20:17:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-08 20:17:20,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-08 20:17:20,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-08 20:17:20,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #881#return; {318#false} is VALID [2020-07-08 20:17:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:20,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-08 20:17:20,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {317#true} ~retValue_acc~3 := ~pumpRunning~0; {317#true} is VALID [2020-07-08 20:17:20,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #res := ~retValue_acc~3; {317#true} is VALID [2020-07-08 20:17:20,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {317#true} {318#false} #883#return; {318#false} is VALID [2020-07-08 20:17:20,621 INFO L263 TraceCheckUtils]: 0: Hoare triple {317#true} call ULTIMATE.init(); {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:17:20,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {423#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {317#true} is VALID [2020-07-08 20:17:20,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {317#true} #valid := #valid[0 := 0]; {317#true} is VALID [2020-07-08 20:17:20,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {317#true} assume 0 < #StackHeapBarrier; {317#true} is VALID [2020-07-08 20:17:20,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {317#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {317#true} is VALID [2020-07-08 20:17:20,623 INFO L280 TraceCheckUtils]: 5: Hoare triple {317#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {317#true} is VALID [2020-07-08 20:17:20,623 INFO L280 TraceCheckUtils]: 6: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {317#true} is VALID [2020-07-08 20:17:20,623 INFO L280 TraceCheckUtils]: 7: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {317#true} is VALID [2020-07-08 20:17:20,624 INFO L280 TraceCheckUtils]: 8: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {317#true} is VALID [2020-07-08 20:17:20,624 INFO L280 TraceCheckUtils]: 9: Hoare triple {317#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {317#true} is VALID [2020-07-08 20:17:20,624 INFO L280 TraceCheckUtils]: 10: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {317#true} is VALID [2020-07-08 20:17:20,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {317#true} is VALID [2020-07-08 20:17:20,625 INFO L280 TraceCheckUtils]: 12: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {317#true} is VALID [2020-07-08 20:17:20,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {317#true} is VALID [2020-07-08 20:17:20,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {317#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {317#true} is VALID [2020-07-08 20:17:20,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {317#true} is VALID [2020-07-08 20:17:20,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {317#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {317#true} is VALID [2020-07-08 20:17:20,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {317#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {317#true} is VALID [2020-07-08 20:17:20,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {317#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {317#true} is VALID [2020-07-08 20:17:20,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {317#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {317#true} is VALID [2020-07-08 20:17:20,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {317#true} is VALID [2020-07-08 20:17:20,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {317#true} is VALID [2020-07-08 20:17:20,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {317#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {317#true} is VALID [2020-07-08 20:17:20,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {317#true} is VALID [2020-07-08 20:17:20,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {317#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {317#true} is VALID [2020-07-08 20:17:20,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {317#true} is VALID [2020-07-08 20:17:20,630 INFO L280 TraceCheckUtils]: 26: Hoare triple {317#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {317#true} is VALID [2020-07-08 20:17:20,630 INFO L280 TraceCheckUtils]: 27: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {317#true} is VALID [2020-07-08 20:17:20,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {317#true} is VALID [2020-07-08 20:17:20,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {317#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {317#true} is VALID [2020-07-08 20:17:20,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {317#true} is VALID [2020-07-08 20:17:20,650 INFO L280 TraceCheckUtils]: 31: Hoare triple {317#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {317#true} is VALID [2020-07-08 20:17:20,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {317#true} is VALID [2020-07-08 20:17:20,651 INFO L280 TraceCheckUtils]: 33: Hoare triple {317#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {317#true} is VALID [2020-07-08 20:17:20,651 INFO L280 TraceCheckUtils]: 34: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {317#true} is VALID [2020-07-08 20:17:20,651 INFO L280 TraceCheckUtils]: 35: Hoare triple {317#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {317#true} is VALID [2020-07-08 20:17:20,652 INFO L280 TraceCheckUtils]: 36: Hoare triple {317#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {317#true} is VALID [2020-07-08 20:17:20,652 INFO L280 TraceCheckUtils]: 37: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {317#true} is VALID [2020-07-08 20:17:20,652 INFO L280 TraceCheckUtils]: 38: Hoare triple {317#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {317#true} is VALID [2020-07-08 20:17:20,653 INFO L280 TraceCheckUtils]: 39: Hoare triple {317#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {317#true} is VALID [2020-07-08 20:17:20,653 INFO L280 TraceCheckUtils]: 40: Hoare triple {317#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {317#true} is VALID [2020-07-08 20:17:20,653 INFO L280 TraceCheckUtils]: 41: Hoare triple {317#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {317#true} is VALID [2020-07-08 20:17:20,653 INFO L280 TraceCheckUtils]: 42: Hoare triple {317#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {317#true} is VALID [2020-07-08 20:17:20,654 INFO L280 TraceCheckUtils]: 43: Hoare triple {317#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {317#true} is VALID [2020-07-08 20:17:20,654 INFO L280 TraceCheckUtils]: 44: Hoare triple {317#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {317#true} is VALID [2020-07-08 20:17:20,654 INFO L280 TraceCheckUtils]: 45: Hoare triple {317#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {317#true} is VALID [2020-07-08 20:17:20,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {317#true} is VALID [2020-07-08 20:17:20,655 INFO L280 TraceCheckUtils]: 47: Hoare triple {317#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {317#true} is VALID [2020-07-08 20:17:20,655 INFO L280 TraceCheckUtils]: 48: Hoare triple {317#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {317#true} is VALID [2020-07-08 20:17:20,655 INFO L280 TraceCheckUtils]: 49: Hoare triple {317#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {317#true} is VALID [2020-07-08 20:17:20,656 INFO L280 TraceCheckUtils]: 50: Hoare triple {317#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {317#true} is VALID [2020-07-08 20:17:20,656 INFO L280 TraceCheckUtils]: 51: Hoare triple {317#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {317#true} is VALID [2020-07-08 20:17:20,656 INFO L280 TraceCheckUtils]: 52: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {317#true} is VALID [2020-07-08 20:17:20,656 INFO L280 TraceCheckUtils]: 53: Hoare triple {317#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {317#true} is VALID [2020-07-08 20:17:20,657 INFO L280 TraceCheckUtils]: 54: Hoare triple {317#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {317#true} is VALID [2020-07-08 20:17:20,657 INFO L280 TraceCheckUtils]: 55: Hoare triple {317#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {317#true} is VALID [2020-07-08 20:17:20,657 INFO L280 TraceCheckUtils]: 56: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {317#true} is VALID [2020-07-08 20:17:20,658 INFO L280 TraceCheckUtils]: 57: Hoare triple {317#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {317#true} is VALID [2020-07-08 20:17:20,658 INFO L280 TraceCheckUtils]: 58: Hoare triple {317#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {317#true} is VALID [2020-07-08 20:17:20,658 INFO L280 TraceCheckUtils]: 59: Hoare triple {317#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {317#true} is VALID [2020-07-08 20:17:20,658 INFO L280 TraceCheckUtils]: 60: Hoare triple {317#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {317#true} is VALID [2020-07-08 20:17:20,659 INFO L280 TraceCheckUtils]: 61: Hoare triple {317#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {317#true} is VALID [2020-07-08 20:17:20,659 INFO L280 TraceCheckUtils]: 62: Hoare triple {317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {317#true} is VALID [2020-07-08 20:17:20,659 INFO L280 TraceCheckUtils]: 63: Hoare triple {317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {317#true} is VALID [2020-07-08 20:17:20,659 INFO L280 TraceCheckUtils]: 64: Hoare triple {317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {317#true} is VALID [2020-07-08 20:17:20,660 INFO L280 TraceCheckUtils]: 65: Hoare triple {317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {317#true} is VALID [2020-07-08 20:17:20,660 INFO L280 TraceCheckUtils]: 66: Hoare triple {317#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {317#true} is VALID [2020-07-08 20:17:20,660 INFO L280 TraceCheckUtils]: 67: Hoare triple {317#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {317#true} is VALID [2020-07-08 20:17:20,660 INFO L280 TraceCheckUtils]: 68: Hoare triple {317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {317#true} is VALID [2020-07-08 20:17:20,661 INFO L280 TraceCheckUtils]: 69: Hoare triple {317#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {317#true} is VALID [2020-07-08 20:17:20,661 INFO L280 TraceCheckUtils]: 70: Hoare triple {317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {317#true} is VALID [2020-07-08 20:17:20,661 INFO L280 TraceCheckUtils]: 71: Hoare triple {317#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {317#true} is VALID [2020-07-08 20:17:20,662 INFO L280 TraceCheckUtils]: 72: Hoare triple {317#true} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,662 INFO L280 TraceCheckUtils]: 73: Hoare triple {317#true} ~pumpRunning~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,662 INFO L280 TraceCheckUtils]: 74: Hoare triple {317#true} ~systemActive~0 := 1; {317#true} is VALID [2020-07-08 20:17:20,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {317#true} ~cleanupTimeShifts~0 := 4; {317#true} is VALID [2020-07-08 20:17:20,663 INFO L280 TraceCheckUtils]: 76: Hoare triple {317#true} ~waterLevel~0 := 1; {317#true} is VALID [2020-07-08 20:17:20,663 INFO L280 TraceCheckUtils]: 77: Hoare triple {317#true} ~methaneLevelCritical~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,663 INFO L280 TraceCheckUtils]: 78: Hoare triple {317#true} ~head~0.base, ~head~0.offset := 0, 0; {317#true} is VALID [2020-07-08 20:17:20,663 INFO L280 TraceCheckUtils]: 79: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,664 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {317#true} {317#true} #919#return; {317#true} is VALID [2020-07-08 20:17:20,664 INFO L263 TraceCheckUtils]: 81: Hoare triple {317#true} call #t~ret73 := main(); {317#true} is VALID [2020-07-08 20:17:20,664 INFO L280 TraceCheckUtils]: 82: Hoare triple {317#true} havoc ~retValue_acc~5; {317#true} is VALID [2020-07-08 20:17:20,665 INFO L280 TraceCheckUtils]: 83: Hoare triple {317#true} havoc ~tmp~5; {317#true} is VALID [2020-07-08 20:17:20,665 INFO L263 TraceCheckUtils]: 84: Hoare triple {317#true} call select_helpers(); {317#true} is VALID [2020-07-08 20:17:20,665 INFO L280 TraceCheckUtils]: 85: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,665 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {317#true} {317#true} #823#return; {317#true} is VALID [2020-07-08 20:17:20,666 INFO L263 TraceCheckUtils]: 87: Hoare triple {317#true} call select_features(); {317#true} is VALID [2020-07-08 20:17:20,666 INFO L280 TraceCheckUtils]: 88: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,666 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {317#true} {317#true} #825#return; {317#true} is VALID [2020-07-08 20:17:20,667 INFO L263 TraceCheckUtils]: 90: Hoare triple {317#true} call #t~ret27 := valid_product(); {317#true} is VALID [2020-07-08 20:17:20,667 INFO L280 TraceCheckUtils]: 91: Hoare triple {317#true} havoc ~retValue_acc~1; {317#true} is VALID [2020-07-08 20:17:20,667 INFO L280 TraceCheckUtils]: 92: Hoare triple {317#true} ~retValue_acc~1 := 1; {317#true} is VALID [2020-07-08 20:17:20,667 INFO L280 TraceCheckUtils]: 93: Hoare triple {317#true} #res := ~retValue_acc~1; {317#true} is VALID [2020-07-08 20:17:20,668 INFO L280 TraceCheckUtils]: 94: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,668 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {317#true} {317#true} #827#return; {317#true} is VALID [2020-07-08 20:17:20,668 INFO L280 TraceCheckUtils]: 96: Hoare triple {317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {317#true} is VALID [2020-07-08 20:17:20,669 INFO L280 TraceCheckUtils]: 97: Hoare triple {317#true} ~tmp~5 := #t~ret27; {317#true} is VALID [2020-07-08 20:17:20,669 INFO L280 TraceCheckUtils]: 98: Hoare triple {317#true} havoc #t~ret27; {317#true} is VALID [2020-07-08 20:17:20,669 INFO L280 TraceCheckUtils]: 99: Hoare triple {317#true} assume 0 != ~tmp~5; {317#true} is VALID [2020-07-08 20:17:20,669 INFO L263 TraceCheckUtils]: 100: Hoare triple {317#true} call setup(); {317#true} is VALID [2020-07-08 20:17:20,670 INFO L280 TraceCheckUtils]: 101: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,670 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {317#true} {317#true} #829#return; {317#true} is VALID [2020-07-08 20:17:20,670 INFO L263 TraceCheckUtils]: 103: Hoare triple {317#true} call runTest(); {317#true} is VALID [2020-07-08 20:17:20,680 INFO L263 TraceCheckUtils]: 104: Hoare triple {317#true} call __utac_acc__Specification2_spec__1(); {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:17:20,680 INFO L280 TraceCheckUtils]: 105: Hoare triple {424#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,680 INFO L280 TraceCheckUtils]: 106: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,681 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {317#true} {317#true} #909#return; {317#true} is VALID [2020-07-08 20:17:20,681 INFO L263 TraceCheckUtils]: 108: Hoare triple {317#true} call test(); {317#true} is VALID [2020-07-08 20:17:20,681 INFO L280 TraceCheckUtils]: 109: Hoare triple {317#true} havoc ~splverifierCounter~0; {317#true} is VALID [2020-07-08 20:17:20,681 INFO L280 TraceCheckUtils]: 110: Hoare triple {317#true} havoc ~tmp~4; {317#true} is VALID [2020-07-08 20:17:20,682 INFO L280 TraceCheckUtils]: 111: Hoare triple {317#true} havoc ~tmp___0~2; {317#true} is VALID [2020-07-08 20:17:20,682 INFO L280 TraceCheckUtils]: 112: Hoare triple {317#true} havoc ~tmp___1~0; {317#true} is VALID [2020-07-08 20:17:20,682 INFO L280 TraceCheckUtils]: 113: Hoare triple {317#true} havoc ~tmp___2~0; {317#true} is VALID [2020-07-08 20:17:20,683 INFO L280 TraceCheckUtils]: 114: Hoare triple {317#true} ~splverifierCounter~0 := 0; {317#true} is VALID [2020-07-08 20:17:20,684 INFO L280 TraceCheckUtils]: 115: Hoare triple {317#true} assume false; {318#false} is VALID [2020-07-08 20:17:20,684 INFO L263 TraceCheckUtils]: 116: Hoare triple {318#false} call cleanup(); {318#false} is VALID [2020-07-08 20:17:20,684 INFO L280 TraceCheckUtils]: 117: Hoare triple {318#false} havoc ~i~0; {318#false} is VALID [2020-07-08 20:17:20,685 INFO L280 TraceCheckUtils]: 118: Hoare triple {318#false} havoc ~__cil_tmp2~0; {318#false} is VALID [2020-07-08 20:17:20,685 INFO L263 TraceCheckUtils]: 119: Hoare triple {318#false} call timeShift(); {318#false} is VALID [2020-07-08 20:17:20,685 INFO L280 TraceCheckUtils]: 120: Hoare triple {318#false} assume !(0 != ~pumpRunning~0); {318#false} is VALID [2020-07-08 20:17:20,686 INFO L280 TraceCheckUtils]: 121: Hoare triple {318#false} assume !(0 != ~systemActive~0); {318#false} is VALID [2020-07-08 20:17:20,686 INFO L263 TraceCheckUtils]: 122: Hoare triple {318#false} call __utac_acc__Specification2_spec__2(); {318#false} is VALID [2020-07-08 20:17:20,686 INFO L280 TraceCheckUtils]: 123: Hoare triple {318#false} havoc ~tmp~0; {318#false} is VALID [2020-07-08 20:17:20,686 INFO L280 TraceCheckUtils]: 124: Hoare triple {318#false} havoc ~tmp___0~0; {318#false} is VALID [2020-07-08 20:17:20,687 INFO L263 TraceCheckUtils]: 125: Hoare triple {318#false} call #t~ret0 := isMethaneLevelCritical(); {317#true} is VALID [2020-07-08 20:17:20,687 INFO L280 TraceCheckUtils]: 126: Hoare triple {317#true} havoc ~retValue_acc~6; {317#true} is VALID [2020-07-08 20:17:20,688 INFO L280 TraceCheckUtils]: 127: Hoare triple {317#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {317#true} is VALID [2020-07-08 20:17:20,688 INFO L280 TraceCheckUtils]: 128: Hoare triple {317#true} #res := ~retValue_acc~6; {317#true} is VALID [2020-07-08 20:17:20,688 INFO L280 TraceCheckUtils]: 129: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,689 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {317#true} {318#false} #881#return; {318#false} is VALID [2020-07-08 20:17:20,689 INFO L280 TraceCheckUtils]: 131: Hoare triple {318#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {318#false} is VALID [2020-07-08 20:17:20,689 INFO L280 TraceCheckUtils]: 132: Hoare triple {318#false} ~tmp~0 := #t~ret0; {318#false} is VALID [2020-07-08 20:17:20,690 INFO L280 TraceCheckUtils]: 133: Hoare triple {318#false} havoc #t~ret0; {318#false} is VALID [2020-07-08 20:17:20,690 INFO L280 TraceCheckUtils]: 134: Hoare triple {318#false} assume 0 != ~tmp~0; {318#false} is VALID [2020-07-08 20:17:20,692 INFO L263 TraceCheckUtils]: 135: Hoare triple {318#false} call #t~ret1 := isPumpRunning(); {317#true} is VALID [2020-07-08 20:17:20,692 INFO L280 TraceCheckUtils]: 136: Hoare triple {317#true} havoc ~retValue_acc~3; {317#true} is VALID [2020-07-08 20:17:20,692 INFO L280 TraceCheckUtils]: 137: Hoare triple {317#true} ~retValue_acc~3 := ~pumpRunning~0; {317#true} is VALID [2020-07-08 20:17:20,693 INFO L280 TraceCheckUtils]: 138: Hoare triple {317#true} #res := ~retValue_acc~3; {317#true} is VALID [2020-07-08 20:17:20,693 INFO L280 TraceCheckUtils]: 139: Hoare triple {317#true} assume true; {317#true} is VALID [2020-07-08 20:17:20,694 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {317#true} {318#false} #883#return; {318#false} is VALID [2020-07-08 20:17:20,695 INFO L280 TraceCheckUtils]: 141: Hoare triple {318#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {318#false} is VALID [2020-07-08 20:17:20,695 INFO L280 TraceCheckUtils]: 142: Hoare triple {318#false} ~tmp___0~0 := #t~ret1; {318#false} is VALID [2020-07-08 20:17:20,695 INFO L280 TraceCheckUtils]: 143: Hoare triple {318#false} havoc #t~ret1; {318#false} is VALID [2020-07-08 20:17:20,696 INFO L280 TraceCheckUtils]: 144: Hoare triple {318#false} assume 0 != ~tmp___0~0; {318#false} is VALID [2020-07-08 20:17:20,696 INFO L280 TraceCheckUtils]: 145: Hoare triple {318#false} assume 0 != ~methAndRunningLastTime~0; {318#false} is VALID [2020-07-08 20:17:20,697 INFO L263 TraceCheckUtils]: 146: Hoare triple {318#false} call __automaton_fail(); {318#false} is VALID [2020-07-08 20:17:20,697 INFO L280 TraceCheckUtils]: 147: Hoare triple {318#false} assume !false; {318#false} is VALID [2020-07-08 20:17:20,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:17:20,727 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1298009859] [2020-07-08 20:17:20,729 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:17:20,729 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:17:20,730 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243890871] [2020-07-08 20:17:20,736 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:17:20,741 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:17:20,745 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:17:20,933 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:17:20,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:17:20,933 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:17:20,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:17:20,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:17:20,944 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 4 states. [2020-07-08 20:17:29,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:17:29,360 INFO L93 Difference]: Finished difference Result 490 states and 581 transitions. [2020-07-08 20:17:29,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 20:17:29,360 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:17:29,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:17:29,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:17:29,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 581 transitions. [2020-07-08 20:17:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:17:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 581 transitions. [2020-07-08 20:17:29,421 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 581 transitions. [2020-07-08 20:17:31,025 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:17:31,062 INFO L225 Difference]: With dead ends: 490 [2020-07-08 20:17:31,062 INFO L226 Difference]: Without dead ends: 312 [2020-07-08 20:17:31,067 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:17:31,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-08 20:17:34,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 263. [2020-07-08 20:17:34,841 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:17:34,842 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 263 states. [2020-07-08 20:17:34,842 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 263 states. [2020-07-08 20:17:34,842 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 263 states. [2020-07-08 20:17:34,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:17:34,881 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-08 20:17:34,882 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-08 20:17:34,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:17:34,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:17:34,886 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 312 states. [2020-07-08 20:17:34,886 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 312 states. [2020-07-08 20:17:34,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:17:34,922 INFO L93 Difference]: Finished difference Result 312 states and 356 transitions. [2020-07-08 20:17:34,922 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 356 transitions. [2020-07-08 20:17:34,924 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:17:34,924 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:17:34,925 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:17:34,925 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:17:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-08 20:17:34,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 286 transitions. [2020-07-08 20:17:34,950 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 286 transitions. Word has length 148 [2020-07-08 20:17:34,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:17:34,951 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 286 transitions. [2020-07-08 20:17:34,951 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:17:34,951 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 263 states and 286 transitions. [2020-07-08 20:17:35,981 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 286 edges. 286 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:17:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 286 transitions. [2020-07-08 20:17:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 20:17:35,985 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:17:35,988 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] [2020-07-08 20:17:35,989 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:17:35,989 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:17:35,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:17:35,989 INFO L82 PathProgramCache]: Analyzing trace with hash 675807139, now seen corresponding path program 1 times [2020-07-08 20:17:35,989 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:17:35,990 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2027418920] [2020-07-08 20:17:35,990 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:17:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,396 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:17:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2557#true} is VALID [2020-07-08 20:17:36,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} #valid := #valid[0 := 0]; {2557#true} is VALID [2020-07-08 20:17:36,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} assume 0 < #StackHeapBarrier; {2557#true} is VALID [2020-07-08 20:17:36,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {2557#true} is VALID [2020-07-08 20:17:36,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {2557#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {2557#true} is VALID [2020-07-08 20:17:36,489 INFO L280 TraceCheckUtils]: 5: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {2557#true} is VALID [2020-07-08 20:17:36,489 INFO L280 TraceCheckUtils]: 6: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {2557#true} is VALID [2020-07-08 20:17:36,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {2557#true} is VALID [2020-07-08 20:17:36,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {2557#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2557#true} is VALID [2020-07-08 20:17:36,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {2557#true} is VALID [2020-07-08 20:17:36,490 INFO L280 TraceCheckUtils]: 10: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {2557#true} is VALID [2020-07-08 20:17:36,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {2557#true} is VALID [2020-07-08 20:17:36,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {2557#true} is VALID [2020-07-08 20:17:36,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {2557#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {2557#true} is VALID [2020-07-08 20:17:36,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {2557#true} is VALID [2020-07-08 20:17:36,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {2557#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {2557#true} is VALID [2020-07-08 20:17:36,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {2557#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {2557#true} is VALID [2020-07-08 20:17:36,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {2557#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {2557#true} is VALID [2020-07-08 20:17:36,492 INFO L280 TraceCheckUtils]: 18: Hoare triple {2557#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {2557#true} is VALID [2020-07-08 20:17:36,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {2557#true} is VALID [2020-07-08 20:17:36,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {2557#true} is VALID [2020-07-08 20:17:36,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {2557#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {2557#true} is VALID [2020-07-08 20:17:36,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {2557#true} is VALID [2020-07-08 20:17:36,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {2557#true} is VALID [2020-07-08 20:17:36,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {2557#true} is VALID [2020-07-08 20:17:36,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {2557#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {2557#true} is VALID [2020-07-08 20:17:36,494 INFO L280 TraceCheckUtils]: 26: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {2557#true} is VALID [2020-07-08 20:17:36,495 INFO L280 TraceCheckUtils]: 27: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {2557#true} is VALID [2020-07-08 20:17:36,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {2557#true} is VALID [2020-07-08 20:17:36,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {2557#true} is VALID [2020-07-08 20:17:36,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {2557#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {2557#true} is VALID [2020-07-08 20:17:36,496 INFO L280 TraceCheckUtils]: 31: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {2557#true} is VALID [2020-07-08 20:17:36,496 INFO L280 TraceCheckUtils]: 32: Hoare triple {2557#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {2557#true} is VALID [2020-07-08 20:17:36,496 INFO L280 TraceCheckUtils]: 33: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {2557#true} is VALID [2020-07-08 20:17:36,496 INFO L280 TraceCheckUtils]: 34: Hoare triple {2557#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {2557#true} is VALID [2020-07-08 20:17:36,497 INFO L280 TraceCheckUtils]: 35: Hoare triple {2557#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2557#true} is VALID [2020-07-08 20:17:36,497 INFO L280 TraceCheckUtils]: 36: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2557#true} is VALID [2020-07-08 20:17:36,497 INFO L280 TraceCheckUtils]: 37: Hoare triple {2557#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {2557#true} is VALID [2020-07-08 20:17:36,497 INFO L280 TraceCheckUtils]: 38: Hoare triple {2557#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {2557#true} is VALID [2020-07-08 20:17:36,498 INFO L280 TraceCheckUtils]: 39: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {2557#true} is VALID [2020-07-08 20:17:36,498 INFO L280 TraceCheckUtils]: 40: Hoare triple {2557#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {2557#true} is VALID [2020-07-08 20:17:36,498 INFO L280 TraceCheckUtils]: 41: Hoare triple {2557#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {2557#true} is VALID [2020-07-08 20:17:36,498 INFO L280 TraceCheckUtils]: 42: Hoare triple {2557#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {2557#true} is VALID [2020-07-08 20:17:36,499 INFO L280 TraceCheckUtils]: 43: Hoare triple {2557#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {2557#true} is VALID [2020-07-08 20:17:36,499 INFO L280 TraceCheckUtils]: 44: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {2557#true} is VALID [2020-07-08 20:17:36,499 INFO L280 TraceCheckUtils]: 45: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {2557#true} is VALID [2020-07-08 20:17:36,499 INFO L280 TraceCheckUtils]: 46: Hoare triple {2557#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {2557#true} is VALID [2020-07-08 20:17:36,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {2557#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {2557#true} is VALID [2020-07-08 20:17:36,500 INFO L280 TraceCheckUtils]: 48: Hoare triple {2557#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {2557#true} is VALID [2020-07-08 20:17:36,500 INFO L280 TraceCheckUtils]: 49: Hoare triple {2557#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {2557#true} is VALID [2020-07-08 20:17:36,500 INFO L280 TraceCheckUtils]: 50: Hoare triple {2557#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {2557#true} is VALID [2020-07-08 20:17:36,500 INFO L280 TraceCheckUtils]: 51: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {2557#true} is VALID [2020-07-08 20:17:36,501 INFO L280 TraceCheckUtils]: 52: Hoare triple {2557#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {2557#true} is VALID [2020-07-08 20:17:36,501 INFO L280 TraceCheckUtils]: 53: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {2557#true} is VALID [2020-07-08 20:17:36,501 INFO L280 TraceCheckUtils]: 54: Hoare triple {2557#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {2557#true} is VALID [2020-07-08 20:17:36,501 INFO L280 TraceCheckUtils]: 55: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {2557#true} is VALID [2020-07-08 20:17:36,502 INFO L280 TraceCheckUtils]: 56: Hoare triple {2557#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {2557#true} is VALID [2020-07-08 20:17:36,502 INFO L280 TraceCheckUtils]: 57: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {2557#true} is VALID [2020-07-08 20:17:36,502 INFO L280 TraceCheckUtils]: 58: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {2557#true} is VALID [2020-07-08 20:17:36,502 INFO L280 TraceCheckUtils]: 59: Hoare triple {2557#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {2557#true} is VALID [2020-07-08 20:17:36,503 INFO L280 TraceCheckUtils]: 60: Hoare triple {2557#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {2557#true} is VALID [2020-07-08 20:17:36,503 INFO L280 TraceCheckUtils]: 61: Hoare triple {2557#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {2557#true} is VALID [2020-07-08 20:17:36,503 INFO L280 TraceCheckUtils]: 62: Hoare triple {2557#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {2557#true} is VALID [2020-07-08 20:17:36,503 INFO L280 TraceCheckUtils]: 63: Hoare triple {2557#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2557#true} is VALID [2020-07-08 20:17:36,504 INFO L280 TraceCheckUtils]: 64: Hoare triple {2557#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {2557#true} is VALID [2020-07-08 20:17:36,504 INFO L280 TraceCheckUtils]: 65: Hoare triple {2557#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2557#true} is VALID [2020-07-08 20:17:36,504 INFO L280 TraceCheckUtils]: 66: Hoare triple {2557#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {2557#true} is VALID [2020-07-08 20:17:36,504 INFO L280 TraceCheckUtils]: 67: Hoare triple {2557#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {2557#true} is VALID [2020-07-08 20:17:36,505 INFO L280 TraceCheckUtils]: 68: Hoare triple {2557#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {2557#true} is VALID [2020-07-08 20:17:36,505 INFO L280 TraceCheckUtils]: 69: Hoare triple {2557#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {2557#true} is VALID [2020-07-08 20:17:36,505 INFO L280 TraceCheckUtils]: 70: Hoare triple {2557#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {2557#true} is VALID [2020-07-08 20:17:36,505 INFO L280 TraceCheckUtils]: 71: Hoare triple {2557#true} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-08 20:17:36,506 INFO L280 TraceCheckUtils]: 72: Hoare triple {2557#true} ~pumpRunning~0 := 0; {2557#true} is VALID [2020-07-08 20:17:36,506 INFO L280 TraceCheckUtils]: 73: Hoare triple {2557#true} ~systemActive~0 := 1; {2557#true} is VALID [2020-07-08 20:17:36,506 INFO L280 TraceCheckUtils]: 74: Hoare triple {2557#true} ~cleanupTimeShifts~0 := 4; {2557#true} is VALID [2020-07-08 20:17:36,506 INFO L280 TraceCheckUtils]: 75: Hoare triple {2557#true} ~waterLevel~0 := 1; {2557#true} is VALID [2020-07-08 20:17:36,507 INFO L280 TraceCheckUtils]: 76: Hoare triple {2557#true} ~methaneLevelCritical~0 := 0; {2557#true} is VALID [2020-07-08 20:17:36,507 INFO L280 TraceCheckUtils]: 77: Hoare triple {2557#true} ~head~0.base, ~head~0.offset := 0, 0; {2557#true} is VALID [2020-07-08 20:17:36,507 INFO L280 TraceCheckUtils]: 78: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,507 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2557#true} {2557#true} #919#return; {2557#true} is VALID [2020-07-08 20:17:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #823#return; {2557#true} is VALID [2020-07-08 20:17:36,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,518 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #825#return; {2557#true} is VALID [2020-07-08 20:17:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~1; {2557#true} is VALID [2020-07-08 20:17:36,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~1 := 1; {2557#true} is VALID [2020-07-08 20:17:36,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~1; {2557#true} is VALID [2020-07-08 20:17:36,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2557#true} #827#return; {2557#true} is VALID [2020-07-08 20:17:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2557#true} {2557#true} #829#return; {2557#true} is VALID [2020-07-08 20:17:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-08 20:17:36,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2557#true} {2557#true} #909#return; {2557#true} is VALID [2020-07-08 20:17:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~6; {2557#true} is VALID [2020-07-08 20:17:36,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2557#true} is VALID [2020-07-08 20:17:36,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~6; {2557#true} is VALID [2020-07-08 20:17:36,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,542 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2558#false} #881#return; {2558#false} is VALID [2020-07-08 20:17:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:36,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {2557#true} havoc ~retValue_acc~3; {2557#true} is VALID [2020-07-08 20:17:36,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {2557#true} ~retValue_acc~3 := ~pumpRunning~0; {2557#true} is VALID [2020-07-08 20:17:36,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #res := ~retValue_acc~3; {2557#true} is VALID [2020-07-08 20:17:36,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,546 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2557#true} {2558#false} #883#return; {2558#false} is VALID [2020-07-08 20:17:36,551 INFO L263 TraceCheckUtils]: 0: Hoare triple {2557#true} call ULTIMATE.init(); {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:17:36,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {2664#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2557#true} is VALID [2020-07-08 20:17:36,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {2557#true} #valid := #valid[0 := 0]; {2557#true} is VALID [2020-07-08 20:17:36,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {2557#true} assume 0 < #StackHeapBarrier; {2557#true} is VALID [2020-07-08 20:17:36,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {2557#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {2557#true} is VALID [2020-07-08 20:17:36,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {2557#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {2557#true} is VALID [2020-07-08 20:17:36,553 INFO L280 TraceCheckUtils]: 6: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {2557#true} is VALID [2020-07-08 20:17:36,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {2557#true} is VALID [2020-07-08 20:17:36,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {2557#true} is VALID [2020-07-08 20:17:36,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {2557#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {2557#true} is VALID [2020-07-08 20:17:36,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {2557#true} is VALID [2020-07-08 20:17:36,554 INFO L280 TraceCheckUtils]: 11: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {2557#true} is VALID [2020-07-08 20:17:36,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {2557#true} is VALID [2020-07-08 20:17:36,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {2557#true} is VALID [2020-07-08 20:17:36,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {2557#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {2557#true} is VALID [2020-07-08 20:17:36,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {2557#true} is VALID [2020-07-08 20:17:36,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {2557#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {2557#true} is VALID [2020-07-08 20:17:36,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {2557#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {2557#true} is VALID [2020-07-08 20:17:36,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {2557#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {2557#true} is VALID [2020-07-08 20:17:36,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {2557#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {2557#true} is VALID [2020-07-08 20:17:36,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {2557#true} is VALID [2020-07-08 20:17:36,556 INFO L280 TraceCheckUtils]: 21: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {2557#true} is VALID [2020-07-08 20:17:36,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {2557#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {2557#true} is VALID [2020-07-08 20:17:36,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {2557#true} is VALID [2020-07-08 20:17:36,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {2557#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {2557#true} is VALID [2020-07-08 20:17:36,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {2557#true} is VALID [2020-07-08 20:17:36,558 INFO L280 TraceCheckUtils]: 26: Hoare triple {2557#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {2557#true} is VALID [2020-07-08 20:17:36,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {2557#true} is VALID [2020-07-08 20:17:36,558 INFO L280 TraceCheckUtils]: 28: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {2557#true} is VALID [2020-07-08 20:17:36,558 INFO L280 TraceCheckUtils]: 29: Hoare triple {2557#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {2557#true} is VALID [2020-07-08 20:17:36,559 INFO L280 TraceCheckUtils]: 30: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {2557#true} is VALID [2020-07-08 20:17:36,559 INFO L280 TraceCheckUtils]: 31: Hoare triple {2557#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {2557#true} is VALID [2020-07-08 20:17:36,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {2557#true} is VALID [2020-07-08 20:17:36,559 INFO L280 TraceCheckUtils]: 33: Hoare triple {2557#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {2557#true} is VALID [2020-07-08 20:17:36,559 INFO L280 TraceCheckUtils]: 34: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {2557#true} is VALID [2020-07-08 20:17:36,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {2557#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {2557#true} is VALID [2020-07-08 20:17:36,560 INFO L280 TraceCheckUtils]: 36: Hoare triple {2557#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {2557#true} is VALID [2020-07-08 20:17:36,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {2557#true} is VALID [2020-07-08 20:17:36,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {2557#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {2557#true} is VALID [2020-07-08 20:17:36,561 INFO L280 TraceCheckUtils]: 39: Hoare triple {2557#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {2557#true} is VALID [2020-07-08 20:17:36,561 INFO L280 TraceCheckUtils]: 40: Hoare triple {2557#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {2557#true} is VALID [2020-07-08 20:17:36,561 INFO L280 TraceCheckUtils]: 41: Hoare triple {2557#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {2557#true} is VALID [2020-07-08 20:17:36,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {2557#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {2557#true} is VALID [2020-07-08 20:17:36,562 INFO L280 TraceCheckUtils]: 43: Hoare triple {2557#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {2557#true} is VALID [2020-07-08 20:17:36,562 INFO L280 TraceCheckUtils]: 44: Hoare triple {2557#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {2557#true} is VALID [2020-07-08 20:17:36,562 INFO L280 TraceCheckUtils]: 45: Hoare triple {2557#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {2557#true} is VALID [2020-07-08 20:17:36,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {2557#true} is VALID [2020-07-08 20:17:36,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {2557#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {2557#true} is VALID [2020-07-08 20:17:36,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {2557#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {2557#true} is VALID [2020-07-08 20:17:36,564 INFO L280 TraceCheckUtils]: 49: Hoare triple {2557#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {2557#true} is VALID [2020-07-08 20:17:36,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {2557#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {2557#true} is VALID [2020-07-08 20:17:36,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {2557#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {2557#true} is VALID [2020-07-08 20:17:36,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {2557#true} is VALID [2020-07-08 20:17:36,565 INFO L280 TraceCheckUtils]: 53: Hoare triple {2557#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {2557#true} is VALID [2020-07-08 20:17:36,565 INFO L280 TraceCheckUtils]: 54: Hoare triple {2557#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {2557#true} is VALID [2020-07-08 20:17:36,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {2557#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {2557#true} is VALID [2020-07-08 20:17:36,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {2557#true} is VALID [2020-07-08 20:17:36,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {2557#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {2557#true} is VALID [2020-07-08 20:17:36,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {2557#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {2557#true} is VALID [2020-07-08 20:17:36,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {2557#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {2557#true} is VALID [2020-07-08 20:17:36,566 INFO L280 TraceCheckUtils]: 60: Hoare triple {2557#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {2557#true} is VALID [2020-07-08 20:17:36,566 INFO L280 TraceCheckUtils]: 61: Hoare triple {2557#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {2557#true} is VALID [2020-07-08 20:17:36,567 INFO L280 TraceCheckUtils]: 62: Hoare triple {2557#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {2557#true} is VALID [2020-07-08 20:17:36,567 INFO L280 TraceCheckUtils]: 63: Hoare triple {2557#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {2557#true} is VALID [2020-07-08 20:17:36,567 INFO L280 TraceCheckUtils]: 64: Hoare triple {2557#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2557#true} is VALID [2020-07-08 20:17:36,567 INFO L280 TraceCheckUtils]: 65: Hoare triple {2557#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {2557#true} is VALID [2020-07-08 20:17:36,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {2557#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2557#true} is VALID [2020-07-08 20:17:36,568 INFO L280 TraceCheckUtils]: 67: Hoare triple {2557#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {2557#true} is VALID [2020-07-08 20:17:36,568 INFO L280 TraceCheckUtils]: 68: Hoare triple {2557#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {2557#true} is VALID [2020-07-08 20:17:36,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {2557#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {2557#true} is VALID [2020-07-08 20:17:36,569 INFO L280 TraceCheckUtils]: 70: Hoare triple {2557#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {2557#true} is VALID [2020-07-08 20:17:36,569 INFO L280 TraceCheckUtils]: 71: Hoare triple {2557#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {2557#true} is VALID [2020-07-08 20:17:36,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {2557#true} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-08 20:17:36,569 INFO L280 TraceCheckUtils]: 73: Hoare triple {2557#true} ~pumpRunning~0 := 0; {2557#true} is VALID [2020-07-08 20:17:36,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {2557#true} ~systemActive~0 := 1; {2557#true} is VALID [2020-07-08 20:17:36,570 INFO L280 TraceCheckUtils]: 75: Hoare triple {2557#true} ~cleanupTimeShifts~0 := 4; {2557#true} is VALID [2020-07-08 20:17:36,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {2557#true} ~waterLevel~0 := 1; {2557#true} is VALID [2020-07-08 20:17:36,570 INFO L280 TraceCheckUtils]: 77: Hoare triple {2557#true} ~methaneLevelCritical~0 := 0; {2557#true} is VALID [2020-07-08 20:17:36,570 INFO L280 TraceCheckUtils]: 78: Hoare triple {2557#true} ~head~0.base, ~head~0.offset := 0, 0; {2557#true} is VALID [2020-07-08 20:17:36,571 INFO L280 TraceCheckUtils]: 79: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,571 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2557#true} {2557#true} #919#return; {2557#true} is VALID [2020-07-08 20:17:36,571 INFO L263 TraceCheckUtils]: 81: Hoare triple {2557#true} call #t~ret73 := main(); {2557#true} is VALID [2020-07-08 20:17:36,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {2557#true} havoc ~retValue_acc~5; {2557#true} is VALID [2020-07-08 20:17:36,572 INFO L280 TraceCheckUtils]: 83: Hoare triple {2557#true} havoc ~tmp~5; {2557#true} is VALID [2020-07-08 20:17:36,572 INFO L263 TraceCheckUtils]: 84: Hoare triple {2557#true} call select_helpers(); {2557#true} is VALID [2020-07-08 20:17:36,572 INFO L280 TraceCheckUtils]: 85: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,572 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2557#true} {2557#true} #823#return; {2557#true} is VALID [2020-07-08 20:17:36,572 INFO L263 TraceCheckUtils]: 87: Hoare triple {2557#true} call select_features(); {2557#true} is VALID [2020-07-08 20:17:36,573 INFO L280 TraceCheckUtils]: 88: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,573 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2557#true} {2557#true} #825#return; {2557#true} is VALID [2020-07-08 20:17:36,573 INFO L263 TraceCheckUtils]: 90: Hoare triple {2557#true} call #t~ret27 := valid_product(); {2557#true} is VALID [2020-07-08 20:17:36,573 INFO L280 TraceCheckUtils]: 91: Hoare triple {2557#true} havoc ~retValue_acc~1; {2557#true} is VALID [2020-07-08 20:17:36,573 INFO L280 TraceCheckUtils]: 92: Hoare triple {2557#true} ~retValue_acc~1 := 1; {2557#true} is VALID [2020-07-08 20:17:36,574 INFO L280 TraceCheckUtils]: 93: Hoare triple {2557#true} #res := ~retValue_acc~1; {2557#true} is VALID [2020-07-08 20:17:36,574 INFO L280 TraceCheckUtils]: 94: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,574 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2557#true} {2557#true} #827#return; {2557#true} is VALID [2020-07-08 20:17:36,574 INFO L280 TraceCheckUtils]: 96: Hoare triple {2557#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2557#true} is VALID [2020-07-08 20:17:36,574 INFO L280 TraceCheckUtils]: 97: Hoare triple {2557#true} ~tmp~5 := #t~ret27; {2557#true} is VALID [2020-07-08 20:17:36,575 INFO L280 TraceCheckUtils]: 98: Hoare triple {2557#true} havoc #t~ret27; {2557#true} is VALID [2020-07-08 20:17:36,575 INFO L280 TraceCheckUtils]: 99: Hoare triple {2557#true} assume 0 != ~tmp~5; {2557#true} is VALID [2020-07-08 20:17:36,575 INFO L263 TraceCheckUtils]: 100: Hoare triple {2557#true} call setup(); {2557#true} is VALID [2020-07-08 20:17:36,575 INFO L280 TraceCheckUtils]: 101: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,576 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2557#true} {2557#true} #829#return; {2557#true} is VALID [2020-07-08 20:17:36,576 INFO L263 TraceCheckUtils]: 103: Hoare triple {2557#true} call runTest(); {2557#true} is VALID [2020-07-08 20:17:36,577 INFO L263 TraceCheckUtils]: 104: Hoare triple {2557#true} call __utac_acc__Specification2_spec__1(); {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:17:36,578 INFO L280 TraceCheckUtils]: 105: Hoare triple {2665#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2557#true} is VALID [2020-07-08 20:17:36,578 INFO L280 TraceCheckUtils]: 106: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,578 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2557#true} {2557#true} #909#return; {2557#true} is VALID [2020-07-08 20:17:36,578 INFO L263 TraceCheckUtils]: 108: Hoare triple {2557#true} call test(); {2557#true} is VALID [2020-07-08 20:17:36,578 INFO L280 TraceCheckUtils]: 109: Hoare triple {2557#true} havoc ~splverifierCounter~0; {2557#true} is VALID [2020-07-08 20:17:36,579 INFO L280 TraceCheckUtils]: 110: Hoare triple {2557#true} havoc ~tmp~4; {2557#true} is VALID [2020-07-08 20:17:36,579 INFO L280 TraceCheckUtils]: 111: Hoare triple {2557#true} havoc ~tmp___0~2; {2557#true} is VALID [2020-07-08 20:17:36,579 INFO L280 TraceCheckUtils]: 112: Hoare triple {2557#true} havoc ~tmp___1~0; {2557#true} is VALID [2020-07-08 20:17:36,579 INFO L280 TraceCheckUtils]: 113: Hoare triple {2557#true} havoc ~tmp___2~0; {2557#true} is VALID [2020-07-08 20:17:36,583 INFO L280 TraceCheckUtils]: 114: Hoare triple {2557#true} ~splverifierCounter~0 := 0; {2653#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:17:36,584 INFO L280 TraceCheckUtils]: 115: Hoare triple {2653#(= 0 test_~splverifierCounter~0)} assume !false; {2653#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:17:36,585 INFO L280 TraceCheckUtils]: 116: Hoare triple {2653#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2558#false} is VALID [2020-07-08 20:17:36,585 INFO L263 TraceCheckUtils]: 117: Hoare triple {2558#false} call cleanup(); {2558#false} is VALID [2020-07-08 20:17:36,586 INFO L280 TraceCheckUtils]: 118: Hoare triple {2558#false} havoc ~i~0; {2558#false} is VALID [2020-07-08 20:17:36,586 INFO L280 TraceCheckUtils]: 119: Hoare triple {2558#false} havoc ~__cil_tmp2~0; {2558#false} is VALID [2020-07-08 20:17:36,586 INFO L263 TraceCheckUtils]: 120: Hoare triple {2558#false} call timeShift(); {2558#false} is VALID [2020-07-08 20:17:36,586 INFO L280 TraceCheckUtils]: 121: Hoare triple {2558#false} assume !(0 != ~pumpRunning~0); {2558#false} is VALID [2020-07-08 20:17:36,586 INFO L280 TraceCheckUtils]: 122: Hoare triple {2558#false} assume !(0 != ~systemActive~0); {2558#false} is VALID [2020-07-08 20:17:36,587 INFO L263 TraceCheckUtils]: 123: Hoare triple {2558#false} call __utac_acc__Specification2_spec__2(); {2558#false} is VALID [2020-07-08 20:17:36,587 INFO L280 TraceCheckUtils]: 124: Hoare triple {2558#false} havoc ~tmp~0; {2558#false} is VALID [2020-07-08 20:17:36,587 INFO L280 TraceCheckUtils]: 125: Hoare triple {2558#false} havoc ~tmp___0~0; {2558#false} is VALID [2020-07-08 20:17:36,587 INFO L263 TraceCheckUtils]: 126: Hoare triple {2558#false} call #t~ret0 := isMethaneLevelCritical(); {2557#true} is VALID [2020-07-08 20:17:36,587 INFO L280 TraceCheckUtils]: 127: Hoare triple {2557#true} havoc ~retValue_acc~6; {2557#true} is VALID [2020-07-08 20:17:36,588 INFO L280 TraceCheckUtils]: 128: Hoare triple {2557#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2557#true} is VALID [2020-07-08 20:17:36,588 INFO L280 TraceCheckUtils]: 129: Hoare triple {2557#true} #res := ~retValue_acc~6; {2557#true} is VALID [2020-07-08 20:17:36,588 INFO L280 TraceCheckUtils]: 130: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,588 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2557#true} {2558#false} #881#return; {2558#false} is VALID [2020-07-08 20:17:36,589 INFO L280 TraceCheckUtils]: 132: Hoare triple {2558#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2558#false} is VALID [2020-07-08 20:17:36,589 INFO L280 TraceCheckUtils]: 133: Hoare triple {2558#false} ~tmp~0 := #t~ret0; {2558#false} is VALID [2020-07-08 20:17:36,589 INFO L280 TraceCheckUtils]: 134: Hoare triple {2558#false} havoc #t~ret0; {2558#false} is VALID [2020-07-08 20:17:36,589 INFO L280 TraceCheckUtils]: 135: Hoare triple {2558#false} assume 0 != ~tmp~0; {2558#false} is VALID [2020-07-08 20:17:36,589 INFO L263 TraceCheckUtils]: 136: Hoare triple {2558#false} call #t~ret1 := isPumpRunning(); {2557#true} is VALID [2020-07-08 20:17:36,590 INFO L280 TraceCheckUtils]: 137: Hoare triple {2557#true} havoc ~retValue_acc~3; {2557#true} is VALID [2020-07-08 20:17:36,590 INFO L280 TraceCheckUtils]: 138: Hoare triple {2557#true} ~retValue_acc~3 := ~pumpRunning~0; {2557#true} is VALID [2020-07-08 20:17:36,590 INFO L280 TraceCheckUtils]: 139: Hoare triple {2557#true} #res := ~retValue_acc~3; {2557#true} is VALID [2020-07-08 20:17:36,590 INFO L280 TraceCheckUtils]: 140: Hoare triple {2557#true} assume true; {2557#true} is VALID [2020-07-08 20:17:36,590 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2557#true} {2558#false} #883#return; {2558#false} is VALID [2020-07-08 20:17:36,591 INFO L280 TraceCheckUtils]: 142: Hoare triple {2558#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2558#false} is VALID [2020-07-08 20:17:36,591 INFO L280 TraceCheckUtils]: 143: Hoare triple {2558#false} ~tmp___0~0 := #t~ret1; {2558#false} is VALID [2020-07-08 20:17:36,591 INFO L280 TraceCheckUtils]: 144: Hoare triple {2558#false} havoc #t~ret1; {2558#false} is VALID [2020-07-08 20:17:36,591 INFO L280 TraceCheckUtils]: 145: Hoare triple {2558#false} assume 0 != ~tmp___0~0; {2558#false} is VALID [2020-07-08 20:17:36,592 INFO L280 TraceCheckUtils]: 146: Hoare triple {2558#false} assume 0 != ~methAndRunningLastTime~0; {2558#false} is VALID [2020-07-08 20:17:36,592 INFO L263 TraceCheckUtils]: 147: Hoare triple {2558#false} call __automaton_fail(); {2558#false} is VALID [2020-07-08 20:17:36,592 INFO L280 TraceCheckUtils]: 148: Hoare triple {2558#false} assume !false; {2558#false} is VALID [2020-07-08 20:17:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:17:36,619 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2027418920] [2020-07-08 20:17:36,619 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:17:36,619 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 20:17:36,619 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768035042] [2020-07-08 20:17:36,621 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:17:36,622 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:17:36,622 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 20:17:36,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:17:36,790 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 20:17:36,791 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:17:36,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 20:17:36,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:17:36,791 INFO L87 Difference]: Start difference. First operand 263 states and 286 transitions. Second operand 5 states. [2020-07-08 20:17:38,964 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:17:45,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:17:45,997 INFO L93 Difference]: Finished difference Result 415 states and 472 transitions. [2020-07-08 20:17:45,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 20:17:45,997 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:17:45,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:17:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:17:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2020-07-08 20:17:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:17:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 472 transitions. [2020-07-08 20:17:46,017 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 472 transitions. [2020-07-08 20:17:47,313 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 472 edges. 472 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:17:47,324 INFO L225 Difference]: With dead ends: 415 [2020-07-08 20:17:47,325 INFO L226 Difference]: Without dead ends: 301 [2020-07-08 20:17:47,327 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 20:17:47,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-08 20:17:51,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 253. [2020-07-08 20:17:51,602 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:17:51,602 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 253 states. [2020-07-08 20:17:51,602 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 253 states. [2020-07-08 20:17:51,602 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 253 states. [2020-07-08 20:17:51,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:17:51,616 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-08 20:17:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-08 20:17:51,618 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:17:51,618 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:17:51,618 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 301 states. [2020-07-08 20:17:51,618 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 301 states. [2020-07-08 20:17:51,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:17:51,632 INFO L93 Difference]: Finished difference Result 301 states and 341 transitions. [2020-07-08 20:17:51,632 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 341 transitions. [2020-07-08 20:17:51,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:17:51,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:17:51,634 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:17:51,634 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:17:51,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-08 20:17:51,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 273 transitions. [2020-07-08 20:17:51,644 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 273 transitions. Word has length 149 [2020-07-08 20:17:51,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:17:51,644 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 273 transitions. [2020-07-08 20:17:51,644 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 20:17:51,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 273 transitions. [2020-07-08 20:17:52,707 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:17:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 273 transitions. [2020-07-08 20:17:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-08 20:17:52,710 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:17:52,710 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] [2020-07-08 20:17:52,710 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:17:52,710 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:17:52,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:17:52,711 INFO L82 PathProgramCache]: Analyzing trace with hash 1185263590, now seen corresponding path program 1 times [2020-07-08 20:17:52,711 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:17:52,711 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [99213747] [2020-07-08 20:17:52,711 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:17:52,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,109 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:17:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4610#true} is VALID [2020-07-08 20:17:53,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} #valid := #valid[0 := 0]; {4610#true} is VALID [2020-07-08 20:17:53,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} assume 0 < #StackHeapBarrier; {4610#true} is VALID [2020-07-08 20:17:53,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {4610#true} is VALID [2020-07-08 20:17:53,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {4610#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {4610#true} is VALID [2020-07-08 20:17:53,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {4610#true} is VALID [2020-07-08 20:17:53,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {4610#true} is VALID [2020-07-08 20:17:53,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {4610#true} is VALID [2020-07-08 20:17:53,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {4610#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4610#true} is VALID [2020-07-08 20:17:53,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {4610#true} is VALID [2020-07-08 20:17:53,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {4610#true} is VALID [2020-07-08 20:17:53,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {4610#true} is VALID [2020-07-08 20:17:53,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {4610#true} is VALID [2020-07-08 20:17:53,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {4610#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {4610#true} is VALID [2020-07-08 20:17:53,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {4610#true} is VALID [2020-07-08 20:17:53,184 INFO L280 TraceCheckUtils]: 15: Hoare triple {4610#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {4610#true} is VALID [2020-07-08 20:17:53,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {4610#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {4610#true} is VALID [2020-07-08 20:17:53,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {4610#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {4610#true} is VALID [2020-07-08 20:17:53,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {4610#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {4610#true} is VALID [2020-07-08 20:17:53,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {4610#true} is VALID [2020-07-08 20:17:53,185 INFO L280 TraceCheckUtils]: 20: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {4610#true} is VALID [2020-07-08 20:17:53,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {4610#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {4610#true} is VALID [2020-07-08 20:17:53,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {4610#true} is VALID [2020-07-08 20:17:53,185 INFO L280 TraceCheckUtils]: 23: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {4610#true} is VALID [2020-07-08 20:17:53,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {4610#true} is VALID [2020-07-08 20:17:53,186 INFO L280 TraceCheckUtils]: 25: Hoare triple {4610#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {4610#true} is VALID [2020-07-08 20:17:53,186 INFO L280 TraceCheckUtils]: 26: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {4610#true} is VALID [2020-07-08 20:17:53,186 INFO L280 TraceCheckUtils]: 27: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {4610#true} is VALID [2020-07-08 20:17:53,186 INFO L280 TraceCheckUtils]: 28: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {4610#true} is VALID [2020-07-08 20:17:53,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {4610#true} is VALID [2020-07-08 20:17:53,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {4610#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {4610#true} is VALID [2020-07-08 20:17:53,187 INFO L280 TraceCheckUtils]: 31: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {4610#true} is VALID [2020-07-08 20:17:53,187 INFO L280 TraceCheckUtils]: 32: Hoare triple {4610#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {4610#true} is VALID [2020-07-08 20:17:53,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {4610#true} is VALID [2020-07-08 20:17:53,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {4610#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {4610#true} is VALID [2020-07-08 20:17:53,187 INFO L280 TraceCheckUtils]: 35: Hoare triple {4610#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4610#true} is VALID [2020-07-08 20:17:53,188 INFO L280 TraceCheckUtils]: 36: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4610#true} is VALID [2020-07-08 20:17:53,188 INFO L280 TraceCheckUtils]: 37: Hoare triple {4610#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {4610#true} is VALID [2020-07-08 20:17:53,188 INFO L280 TraceCheckUtils]: 38: Hoare triple {4610#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {4610#true} is VALID [2020-07-08 20:17:53,188 INFO L280 TraceCheckUtils]: 39: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {4610#true} is VALID [2020-07-08 20:17:53,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {4610#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {4610#true} is VALID [2020-07-08 20:17:53,189 INFO L280 TraceCheckUtils]: 41: Hoare triple {4610#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {4610#true} is VALID [2020-07-08 20:17:53,189 INFO L280 TraceCheckUtils]: 42: Hoare triple {4610#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {4610#true} is VALID [2020-07-08 20:17:53,189 INFO L280 TraceCheckUtils]: 43: Hoare triple {4610#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {4610#true} is VALID [2020-07-08 20:17:53,189 INFO L280 TraceCheckUtils]: 44: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {4610#true} is VALID [2020-07-08 20:17:53,189 INFO L280 TraceCheckUtils]: 45: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {4610#true} is VALID [2020-07-08 20:17:53,190 INFO L280 TraceCheckUtils]: 46: Hoare triple {4610#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {4610#true} is VALID [2020-07-08 20:17:53,190 INFO L280 TraceCheckUtils]: 47: Hoare triple {4610#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {4610#true} is VALID [2020-07-08 20:17:53,190 INFO L280 TraceCheckUtils]: 48: Hoare triple {4610#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {4610#true} is VALID [2020-07-08 20:17:53,190 INFO L280 TraceCheckUtils]: 49: Hoare triple {4610#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {4610#true} is VALID [2020-07-08 20:17:53,190 INFO L280 TraceCheckUtils]: 50: Hoare triple {4610#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {4610#true} is VALID [2020-07-08 20:17:53,191 INFO L280 TraceCheckUtils]: 51: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {4610#true} is VALID [2020-07-08 20:17:53,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {4610#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {4610#true} is VALID [2020-07-08 20:17:53,191 INFO L280 TraceCheckUtils]: 53: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {4610#true} is VALID [2020-07-08 20:17:53,191 INFO L280 TraceCheckUtils]: 54: Hoare triple {4610#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {4610#true} is VALID [2020-07-08 20:17:53,191 INFO L280 TraceCheckUtils]: 55: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {4610#true} is VALID [2020-07-08 20:17:53,192 INFO L280 TraceCheckUtils]: 56: Hoare triple {4610#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {4610#true} is VALID [2020-07-08 20:17:53,192 INFO L280 TraceCheckUtils]: 57: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {4610#true} is VALID [2020-07-08 20:17:53,192 INFO L280 TraceCheckUtils]: 58: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {4610#true} is VALID [2020-07-08 20:17:53,192 INFO L280 TraceCheckUtils]: 59: Hoare triple {4610#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {4610#true} is VALID [2020-07-08 20:17:53,193 INFO L280 TraceCheckUtils]: 60: Hoare triple {4610#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {4610#true} is VALID [2020-07-08 20:17:53,193 INFO L280 TraceCheckUtils]: 61: Hoare triple {4610#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {4610#true} is VALID [2020-07-08 20:17:53,193 INFO L280 TraceCheckUtils]: 62: Hoare triple {4610#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {4610#true} is VALID [2020-07-08 20:17:53,193 INFO L280 TraceCheckUtils]: 63: Hoare triple {4610#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {4610#true} is VALID [2020-07-08 20:17:53,193 INFO L280 TraceCheckUtils]: 64: Hoare triple {4610#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {4610#true} is VALID [2020-07-08 20:17:53,194 INFO L280 TraceCheckUtils]: 65: Hoare triple {4610#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {4610#true} is VALID [2020-07-08 20:17:53,194 INFO L280 TraceCheckUtils]: 66: Hoare triple {4610#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {4610#true} is VALID [2020-07-08 20:17:53,194 INFO L280 TraceCheckUtils]: 67: Hoare triple {4610#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {4610#true} is VALID [2020-07-08 20:17:53,194 INFO L280 TraceCheckUtils]: 68: Hoare triple {4610#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {4610#true} is VALID [2020-07-08 20:17:53,194 INFO L280 TraceCheckUtils]: 69: Hoare triple {4610#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {4610#true} is VALID [2020-07-08 20:17:53,195 INFO L280 TraceCheckUtils]: 70: Hoare triple {4610#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {4610#true} is VALID [2020-07-08 20:17:53,195 INFO L280 TraceCheckUtils]: 71: Hoare triple {4610#true} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,195 INFO L280 TraceCheckUtils]: 72: Hoare triple {4610#true} ~pumpRunning~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,195 INFO L280 TraceCheckUtils]: 73: Hoare triple {4610#true} ~systemActive~0 := 1; {4610#true} is VALID [2020-07-08 20:17:53,195 INFO L280 TraceCheckUtils]: 74: Hoare triple {4610#true} ~cleanupTimeShifts~0 := 4; {4610#true} is VALID [2020-07-08 20:17:53,196 INFO L280 TraceCheckUtils]: 75: Hoare triple {4610#true} ~waterLevel~0 := 1; {4610#true} is VALID [2020-07-08 20:17:53,196 INFO L280 TraceCheckUtils]: 76: Hoare triple {4610#true} ~methaneLevelCritical~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,196 INFO L280 TraceCheckUtils]: 77: Hoare triple {4610#true} ~head~0.base, ~head~0.offset := 0, 0; {4610#true} is VALID [2020-07-08 20:17:53,196 INFO L280 TraceCheckUtils]: 78: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,196 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4610#true} {4610#true} #919#return; {4610#true} is VALID [2020-07-08 20:17:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,203 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #823#return; {4610#true} is VALID [2020-07-08 20:17:53,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,205 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #825#return; {4610#true} is VALID [2020-07-08 20:17:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~1; {4610#true} is VALID [2020-07-08 20:17:53,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~1 := 1; {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:17:53,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:17:53,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:17:53,256 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4610#true} #827#return; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:17:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,259 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4610#true} {4610#true} #829#return; {4610#true} is VALID [2020-07-08 20:17:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,276 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4610#true} {4610#true} #909#return; {4610#true} is VALID [2020-07-08 20:17:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {4726#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:17:53,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {4727#(<= 1 ~systemActive~0)} assume true; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:17:53,311 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4727#(<= 1 ~systemActive~0)} {4610#true} #875#return; {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:17:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~6; {4610#true} is VALID [2020-07-08 20:17:53,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4610#true} is VALID [2020-07-08 20:17:53,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #res := ~retValue_acc~6; {4610#true} is VALID [2020-07-08 20:17:53,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4610#true} {4611#false} #881#return; {4611#false} is VALID [2020-07-08 20:17:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:17:53,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {4610#true} havoc ~retValue_acc~3; {4610#true} is VALID [2020-07-08 20:17:53,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {4610#true} ~retValue_acc~3 := ~pumpRunning~0; {4610#true} is VALID [2020-07-08 20:17:53,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #res := ~retValue_acc~3; {4610#true} is VALID [2020-07-08 20:17:53,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,318 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4610#true} {4611#false} #883#return; {4611#false} is VALID [2020-07-08 20:17:53,323 INFO L263 TraceCheckUtils]: 0: Hoare triple {4610#true} call ULTIMATE.init(); {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:17:53,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {4722#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4610#true} is VALID [2020-07-08 20:17:53,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {4610#true} #valid := #valid[0 := 0]; {4610#true} is VALID [2020-07-08 20:17:53,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {4610#true} assume 0 < #StackHeapBarrier; {4610#true} is VALID [2020-07-08 20:17:53,324 INFO L280 TraceCheckUtils]: 4: Hoare triple {4610#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {4610#true} is VALID [2020-07-08 20:17:53,324 INFO L280 TraceCheckUtils]: 5: Hoare triple {4610#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {4610#true} is VALID [2020-07-08 20:17:53,325 INFO L280 TraceCheckUtils]: 6: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {4610#true} is VALID [2020-07-08 20:17:53,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {4610#true} is VALID [2020-07-08 20:17:53,325 INFO L280 TraceCheckUtils]: 8: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {4610#true} is VALID [2020-07-08 20:17:53,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {4610#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {4610#true} is VALID [2020-07-08 20:17:53,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {4610#true} is VALID [2020-07-08 20:17:53,325 INFO L280 TraceCheckUtils]: 11: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {4610#true} is VALID [2020-07-08 20:17:53,326 INFO L280 TraceCheckUtils]: 12: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {4610#true} is VALID [2020-07-08 20:17:53,326 INFO L280 TraceCheckUtils]: 13: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {4610#true} is VALID [2020-07-08 20:17:53,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {4610#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {4610#true} is VALID [2020-07-08 20:17:53,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {4610#true} is VALID [2020-07-08 20:17:53,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {4610#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {4610#true} is VALID [2020-07-08 20:17:53,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {4610#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {4610#true} is VALID [2020-07-08 20:17:53,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {4610#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {4610#true} is VALID [2020-07-08 20:17:53,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {4610#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {4610#true} is VALID [2020-07-08 20:17:53,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {4610#true} is VALID [2020-07-08 20:17:53,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {4610#true} is VALID [2020-07-08 20:17:53,327 INFO L280 TraceCheckUtils]: 22: Hoare triple {4610#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {4610#true} is VALID [2020-07-08 20:17:53,328 INFO L280 TraceCheckUtils]: 23: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {4610#true} is VALID [2020-07-08 20:17:53,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {4610#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {4610#true} is VALID [2020-07-08 20:17:53,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {4610#true} is VALID [2020-07-08 20:17:53,328 INFO L280 TraceCheckUtils]: 26: Hoare triple {4610#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {4610#true} is VALID [2020-07-08 20:17:53,328 INFO L280 TraceCheckUtils]: 27: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {4610#true} is VALID [2020-07-08 20:17:53,328 INFO L280 TraceCheckUtils]: 28: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {4610#true} is VALID [2020-07-08 20:17:53,329 INFO L280 TraceCheckUtils]: 29: Hoare triple {4610#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {4610#true} is VALID [2020-07-08 20:17:53,329 INFO L280 TraceCheckUtils]: 30: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {4610#true} is VALID [2020-07-08 20:17:53,329 INFO L280 TraceCheckUtils]: 31: Hoare triple {4610#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {4610#true} is VALID [2020-07-08 20:17:53,329 INFO L280 TraceCheckUtils]: 32: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {4610#true} is VALID [2020-07-08 20:17:53,329 INFO L280 TraceCheckUtils]: 33: Hoare triple {4610#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {4610#true} is VALID [2020-07-08 20:17:53,330 INFO L280 TraceCheckUtils]: 34: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {4610#true} is VALID [2020-07-08 20:17:53,330 INFO L280 TraceCheckUtils]: 35: Hoare triple {4610#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {4610#true} is VALID [2020-07-08 20:17:53,330 INFO L280 TraceCheckUtils]: 36: Hoare triple {4610#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {4610#true} is VALID [2020-07-08 20:17:53,330 INFO L280 TraceCheckUtils]: 37: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {4610#true} is VALID [2020-07-08 20:17:53,330 INFO L280 TraceCheckUtils]: 38: Hoare triple {4610#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {4610#true} is VALID [2020-07-08 20:17:53,330 INFO L280 TraceCheckUtils]: 39: Hoare triple {4610#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {4610#true} is VALID [2020-07-08 20:17:53,331 INFO L280 TraceCheckUtils]: 40: Hoare triple {4610#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {4610#true} is VALID [2020-07-08 20:17:53,331 INFO L280 TraceCheckUtils]: 41: Hoare triple {4610#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {4610#true} is VALID [2020-07-08 20:17:53,331 INFO L280 TraceCheckUtils]: 42: Hoare triple {4610#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {4610#true} is VALID [2020-07-08 20:17:53,331 INFO L280 TraceCheckUtils]: 43: Hoare triple {4610#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {4610#true} is VALID [2020-07-08 20:17:53,331 INFO L280 TraceCheckUtils]: 44: Hoare triple {4610#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {4610#true} is VALID [2020-07-08 20:17:53,331 INFO L280 TraceCheckUtils]: 45: Hoare triple {4610#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {4610#true} is VALID [2020-07-08 20:17:53,332 INFO L280 TraceCheckUtils]: 46: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {4610#true} is VALID [2020-07-08 20:17:53,332 INFO L280 TraceCheckUtils]: 47: Hoare triple {4610#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {4610#true} is VALID [2020-07-08 20:17:53,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {4610#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {4610#true} is VALID [2020-07-08 20:17:53,332 INFO L280 TraceCheckUtils]: 49: Hoare triple {4610#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {4610#true} is VALID [2020-07-08 20:17:53,332 INFO L280 TraceCheckUtils]: 50: Hoare triple {4610#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {4610#true} is VALID [2020-07-08 20:17:53,332 INFO L280 TraceCheckUtils]: 51: Hoare triple {4610#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {4610#true} is VALID [2020-07-08 20:17:53,333 INFO L280 TraceCheckUtils]: 52: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {4610#true} is VALID [2020-07-08 20:17:53,333 INFO L280 TraceCheckUtils]: 53: Hoare triple {4610#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {4610#true} is VALID [2020-07-08 20:17:53,333 INFO L280 TraceCheckUtils]: 54: Hoare triple {4610#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {4610#true} is VALID [2020-07-08 20:17:53,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {4610#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {4610#true} is VALID [2020-07-08 20:17:53,333 INFO L280 TraceCheckUtils]: 56: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {4610#true} is VALID [2020-07-08 20:17:53,333 INFO L280 TraceCheckUtils]: 57: Hoare triple {4610#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {4610#true} is VALID [2020-07-08 20:17:53,334 INFO L280 TraceCheckUtils]: 58: Hoare triple {4610#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {4610#true} is VALID [2020-07-08 20:17:53,334 INFO L280 TraceCheckUtils]: 59: Hoare triple {4610#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {4610#true} is VALID [2020-07-08 20:17:53,334 INFO L280 TraceCheckUtils]: 60: Hoare triple {4610#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {4610#true} is VALID [2020-07-08 20:17:53,334 INFO L280 TraceCheckUtils]: 61: Hoare triple {4610#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {4610#true} is VALID [2020-07-08 20:17:53,334 INFO L280 TraceCheckUtils]: 62: Hoare triple {4610#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {4610#true} is VALID [2020-07-08 20:17:53,334 INFO L280 TraceCheckUtils]: 63: Hoare triple {4610#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {4610#true} is VALID [2020-07-08 20:17:53,335 INFO L280 TraceCheckUtils]: 64: Hoare triple {4610#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {4610#true} is VALID [2020-07-08 20:17:53,335 INFO L280 TraceCheckUtils]: 65: Hoare triple {4610#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {4610#true} is VALID [2020-07-08 20:17:53,335 INFO L280 TraceCheckUtils]: 66: Hoare triple {4610#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {4610#true} is VALID [2020-07-08 20:17:53,335 INFO L280 TraceCheckUtils]: 67: Hoare triple {4610#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {4610#true} is VALID [2020-07-08 20:17:53,335 INFO L280 TraceCheckUtils]: 68: Hoare triple {4610#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {4610#true} is VALID [2020-07-08 20:17:53,335 INFO L280 TraceCheckUtils]: 69: Hoare triple {4610#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {4610#true} is VALID [2020-07-08 20:17:53,336 INFO L280 TraceCheckUtils]: 70: Hoare triple {4610#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {4610#true} is VALID [2020-07-08 20:17:53,336 INFO L280 TraceCheckUtils]: 71: Hoare triple {4610#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {4610#true} is VALID [2020-07-08 20:17:53,336 INFO L280 TraceCheckUtils]: 72: Hoare triple {4610#true} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,336 INFO L280 TraceCheckUtils]: 73: Hoare triple {4610#true} ~pumpRunning~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,336 INFO L280 TraceCheckUtils]: 74: Hoare triple {4610#true} ~systemActive~0 := 1; {4610#true} is VALID [2020-07-08 20:17:53,337 INFO L280 TraceCheckUtils]: 75: Hoare triple {4610#true} ~cleanupTimeShifts~0 := 4; {4610#true} is VALID [2020-07-08 20:17:53,337 INFO L280 TraceCheckUtils]: 76: Hoare triple {4610#true} ~waterLevel~0 := 1; {4610#true} is VALID [2020-07-08 20:17:53,337 INFO L280 TraceCheckUtils]: 77: Hoare triple {4610#true} ~methaneLevelCritical~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,337 INFO L280 TraceCheckUtils]: 78: Hoare triple {4610#true} ~head~0.base, ~head~0.offset := 0, 0; {4610#true} is VALID [2020-07-08 20:17:53,337 INFO L280 TraceCheckUtils]: 79: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,338 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4610#true} {4610#true} #919#return; {4610#true} is VALID [2020-07-08 20:17:53,338 INFO L263 TraceCheckUtils]: 81: Hoare triple {4610#true} call #t~ret73 := main(); {4610#true} is VALID [2020-07-08 20:17:53,338 INFO L280 TraceCheckUtils]: 82: Hoare triple {4610#true} havoc ~retValue_acc~5; {4610#true} is VALID [2020-07-08 20:17:53,338 INFO L280 TraceCheckUtils]: 83: Hoare triple {4610#true} havoc ~tmp~5; {4610#true} is VALID [2020-07-08 20:17:53,338 INFO L263 TraceCheckUtils]: 84: Hoare triple {4610#true} call select_helpers(); {4610#true} is VALID [2020-07-08 20:17:53,338 INFO L280 TraceCheckUtils]: 85: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,339 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4610#true} {4610#true} #823#return; {4610#true} is VALID [2020-07-08 20:17:53,339 INFO L263 TraceCheckUtils]: 87: Hoare triple {4610#true} call select_features(); {4610#true} is VALID [2020-07-08 20:17:53,339 INFO L280 TraceCheckUtils]: 88: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,339 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4610#true} {4610#true} #825#return; {4610#true} is VALID [2020-07-08 20:17:53,339 INFO L263 TraceCheckUtils]: 90: Hoare triple {4610#true} call #t~ret27 := valid_product(); {4610#true} is VALID [2020-07-08 20:17:53,339 INFO L280 TraceCheckUtils]: 91: Hoare triple {4610#true} havoc ~retValue_acc~1; {4610#true} is VALID [2020-07-08 20:17:53,340 INFO L280 TraceCheckUtils]: 92: Hoare triple {4610#true} ~retValue_acc~1 := 1; {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:17:53,341 INFO L280 TraceCheckUtils]: 93: Hoare triple {4723#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:17:53,341 INFO L280 TraceCheckUtils]: 94: Hoare triple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:17:53,342 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4724#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4610#true} #827#return; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:17:53,343 INFO L280 TraceCheckUtils]: 96: Hoare triple {4701#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {4701#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:17:53,343 INFO L280 TraceCheckUtils]: 97: Hoare triple {4701#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {4702#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:17:53,344 INFO L280 TraceCheckUtils]: 98: Hoare triple {4702#(= 1 main_~tmp~5)} havoc #t~ret27; {4702#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:17:53,344 INFO L280 TraceCheckUtils]: 99: Hoare triple {4702#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4610#true} is VALID [2020-07-08 20:17:53,344 INFO L263 TraceCheckUtils]: 100: Hoare triple {4610#true} call setup(); {4610#true} is VALID [2020-07-08 20:17:53,344 INFO L280 TraceCheckUtils]: 101: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,345 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4610#true} {4610#true} #829#return; {4610#true} is VALID [2020-07-08 20:17:53,345 INFO L263 TraceCheckUtils]: 103: Hoare triple {4610#true} call runTest(); {4610#true} is VALID [2020-07-08 20:17:53,346 INFO L263 TraceCheckUtils]: 104: Hoare triple {4610#true} call __utac_acc__Specification2_spec__1(); {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:17:53,346 INFO L280 TraceCheckUtils]: 105: Hoare triple {4725#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,346 INFO L280 TraceCheckUtils]: 106: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,346 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4610#true} {4610#true} #909#return; {4610#true} is VALID [2020-07-08 20:17:53,346 INFO L263 TraceCheckUtils]: 108: Hoare triple {4610#true} call test(); {4610#true} is VALID [2020-07-08 20:17:53,346 INFO L280 TraceCheckUtils]: 109: Hoare triple {4610#true} havoc ~splverifierCounter~0; {4610#true} is VALID [2020-07-08 20:17:53,347 INFO L280 TraceCheckUtils]: 110: Hoare triple {4610#true} havoc ~tmp~4; {4610#true} is VALID [2020-07-08 20:17:53,347 INFO L280 TraceCheckUtils]: 111: Hoare triple {4610#true} havoc ~tmp___0~2; {4610#true} is VALID [2020-07-08 20:17:53,347 INFO L280 TraceCheckUtils]: 112: Hoare triple {4610#true} havoc ~tmp___1~0; {4610#true} is VALID [2020-07-08 20:17:53,347 INFO L280 TraceCheckUtils]: 113: Hoare triple {4610#true} havoc ~tmp___2~0; {4610#true} is VALID [2020-07-08 20:17:53,347 INFO L280 TraceCheckUtils]: 114: Hoare triple {4610#true} ~splverifierCounter~0 := 0; {4610#true} is VALID [2020-07-08 20:17:53,348 INFO L280 TraceCheckUtils]: 115: Hoare triple {4610#true} assume !false; {4610#true} is VALID [2020-07-08 20:17:53,348 INFO L280 TraceCheckUtils]: 116: Hoare triple {4610#true} assume ~splverifierCounter~0 < 4; {4610#true} is VALID [2020-07-08 20:17:53,348 INFO L280 TraceCheckUtils]: 117: Hoare triple {4610#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {4610#true} is VALID [2020-07-08 20:17:53,348 INFO L280 TraceCheckUtils]: 118: Hoare triple {4610#true} ~tmp~4 := #t~nondet23; {4610#true} is VALID [2020-07-08 20:17:53,348 INFO L280 TraceCheckUtils]: 119: Hoare triple {4610#true} havoc #t~nondet23; {4610#true} is VALID [2020-07-08 20:17:53,348 INFO L280 TraceCheckUtils]: 120: Hoare triple {4610#true} assume !(0 != ~tmp~4); {4610#true} is VALID [2020-07-08 20:17:53,349 INFO L280 TraceCheckUtils]: 121: Hoare triple {4610#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {4610#true} is VALID [2020-07-08 20:17:53,349 INFO L280 TraceCheckUtils]: 122: Hoare triple {4610#true} ~tmp___0~2 := #t~nondet24; {4610#true} is VALID [2020-07-08 20:17:53,349 INFO L280 TraceCheckUtils]: 123: Hoare triple {4610#true} havoc #t~nondet24; {4610#true} is VALID [2020-07-08 20:17:53,349 INFO L280 TraceCheckUtils]: 124: Hoare triple {4610#true} assume !(0 != ~tmp___0~2); {4610#true} is VALID [2020-07-08 20:17:53,349 INFO L280 TraceCheckUtils]: 125: Hoare triple {4610#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {4610#true} is VALID [2020-07-08 20:17:53,350 INFO L280 TraceCheckUtils]: 126: Hoare triple {4610#true} ~tmp___2~0 := #t~nondet25; {4610#true} is VALID [2020-07-08 20:17:53,350 INFO L280 TraceCheckUtils]: 127: Hoare triple {4610#true} havoc #t~nondet25; {4610#true} is VALID [2020-07-08 20:17:53,350 INFO L280 TraceCheckUtils]: 128: Hoare triple {4610#true} assume 0 != ~tmp___2~0; {4610#true} is VALID [2020-07-08 20:17:53,351 INFO L263 TraceCheckUtils]: 129: Hoare triple {4610#true} call startSystem(); {4726#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:17:53,351 INFO L280 TraceCheckUtils]: 130: Hoare triple {4726#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:17:53,352 INFO L280 TraceCheckUtils]: 131: Hoare triple {4727#(<= 1 ~systemActive~0)} assume true; {4727#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:17:53,352 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4727#(<= 1 ~systemActive~0)} {4610#true} #875#return; {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:17:53,353 INFO L263 TraceCheckUtils]: 133: Hoare triple {4711#(not (= 0 ~systemActive~0))} call timeShift(); {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:17:53,353 INFO L280 TraceCheckUtils]: 134: Hoare triple {4711#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4711#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:17:53,354 INFO L280 TraceCheckUtils]: 135: Hoare triple {4711#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4611#false} is VALID [2020-07-08 20:17:53,354 INFO L263 TraceCheckUtils]: 136: Hoare triple {4611#false} call __utac_acc__Specification2_spec__2(); {4611#false} is VALID [2020-07-08 20:17:53,354 INFO L280 TraceCheckUtils]: 137: Hoare triple {4611#false} havoc ~tmp~0; {4611#false} is VALID [2020-07-08 20:17:53,355 INFO L280 TraceCheckUtils]: 138: Hoare triple {4611#false} havoc ~tmp___0~0; {4611#false} is VALID [2020-07-08 20:17:53,355 INFO L263 TraceCheckUtils]: 139: Hoare triple {4611#false} call #t~ret0 := isMethaneLevelCritical(); {4610#true} is VALID [2020-07-08 20:17:53,355 INFO L280 TraceCheckUtils]: 140: Hoare triple {4610#true} havoc ~retValue_acc~6; {4610#true} is VALID [2020-07-08 20:17:53,355 INFO L280 TraceCheckUtils]: 141: Hoare triple {4610#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4610#true} is VALID [2020-07-08 20:17:53,355 INFO L280 TraceCheckUtils]: 142: Hoare triple {4610#true} #res := ~retValue_acc~6; {4610#true} is VALID [2020-07-08 20:17:53,355 INFO L280 TraceCheckUtils]: 143: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,356 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4610#true} {4611#false} #881#return; {4611#false} is VALID [2020-07-08 20:17:53,356 INFO L280 TraceCheckUtils]: 145: Hoare triple {4611#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#false} is VALID [2020-07-08 20:17:53,356 INFO L280 TraceCheckUtils]: 146: Hoare triple {4611#false} ~tmp~0 := #t~ret0; {4611#false} is VALID [2020-07-08 20:17:53,356 INFO L280 TraceCheckUtils]: 147: Hoare triple {4611#false} havoc #t~ret0; {4611#false} is VALID [2020-07-08 20:17:53,356 INFO L280 TraceCheckUtils]: 148: Hoare triple {4611#false} assume 0 != ~tmp~0; {4611#false} is VALID [2020-07-08 20:17:53,356 INFO L263 TraceCheckUtils]: 149: Hoare triple {4611#false} call #t~ret1 := isPumpRunning(); {4610#true} is VALID [2020-07-08 20:17:53,357 INFO L280 TraceCheckUtils]: 150: Hoare triple {4610#true} havoc ~retValue_acc~3; {4610#true} is VALID [2020-07-08 20:17:53,357 INFO L280 TraceCheckUtils]: 151: Hoare triple {4610#true} ~retValue_acc~3 := ~pumpRunning~0; {4610#true} is VALID [2020-07-08 20:17:53,357 INFO L280 TraceCheckUtils]: 152: Hoare triple {4610#true} #res := ~retValue_acc~3; {4610#true} is VALID [2020-07-08 20:17:53,357 INFO L280 TraceCheckUtils]: 153: Hoare triple {4610#true} assume true; {4610#true} is VALID [2020-07-08 20:17:53,357 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4610#true} {4611#false} #883#return; {4611#false} is VALID [2020-07-08 20:17:53,357 INFO L280 TraceCheckUtils]: 155: Hoare triple {4611#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4611#false} is VALID [2020-07-08 20:17:53,358 INFO L280 TraceCheckUtils]: 156: Hoare triple {4611#false} ~tmp___0~0 := #t~ret1; {4611#false} is VALID [2020-07-08 20:17:53,358 INFO L280 TraceCheckUtils]: 157: Hoare triple {4611#false} havoc #t~ret1; {4611#false} is VALID [2020-07-08 20:17:53,358 INFO L280 TraceCheckUtils]: 158: Hoare triple {4611#false} assume 0 != ~tmp___0~0; {4611#false} is VALID [2020-07-08 20:17:53,358 INFO L280 TraceCheckUtils]: 159: Hoare triple {4611#false} assume 0 != ~methAndRunningLastTime~0; {4611#false} is VALID [2020-07-08 20:17:53,358 INFO L263 TraceCheckUtils]: 160: Hoare triple {4611#false} call __automaton_fail(); {4611#false} is VALID [2020-07-08 20:17:53,358 INFO L280 TraceCheckUtils]: 161: Hoare triple {4611#false} assume !false; {4611#false} is VALID [2020-07-08 20:17:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:17:53,387 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [99213747] [2020-07-08 20:17:53,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:17:53,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:17:53,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200128306] [2020-07-08 20:17:53,389 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 20:17:53,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:17:53,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:17:53,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:17:53,616 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:17:53,616 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:17:53,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:17:53,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:17:53,617 INFO L87 Difference]: Start difference. First operand 253 states and 273 transitions. Second operand 11 states. [2020-07-08 20:17:55,196 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:17:56,334 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:17:56,690 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:17:57,158 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:17:57,556 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:17:57,916 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:18:12,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:12,718 INFO L93 Difference]: Finished difference Result 462 states and 537 transitions. [2020-07-08 20:18:12,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:18:12,718 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 20:18:12,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:18:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:18:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-08 20:18:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:18:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-08 20:18:12,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 537 transitions. [2020-07-08 20:18:14,138 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 537 edges. 537 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:14,148 INFO L225 Difference]: With dead ends: 462 [2020-07-08 20:18:14,149 INFO L226 Difference]: Without dead ends: 324 [2020-07-08 20:18:14,151 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:18:14,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-08 20:18:18,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 253. [2020-07-08 20:18:18,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:18:18,610 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 253 states. [2020-07-08 20:18:18,610 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 253 states. [2020-07-08 20:18:18,610 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 253 states. [2020-07-08 20:18:18,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:18,626 INFO L93 Difference]: Finished difference Result 324 states and 372 transitions. [2020-07-08 20:18:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 372 transitions. [2020-07-08 20:18:18,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:18:18,627 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:18:18,628 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 324 states. [2020-07-08 20:18:18,628 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 324 states. [2020-07-08 20:18:18,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:18,643 INFO L93 Difference]: Finished difference Result 324 states and 372 transitions. [2020-07-08 20:18:18,643 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 372 transitions. [2020-07-08 20:18:18,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:18:18,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:18:18,644 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:18:18,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:18:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-08 20:18:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 272 transitions. [2020-07-08 20:18:18,654 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 272 transitions. Word has length 162 [2020-07-08 20:18:18,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:18:18,655 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 272 transitions. [2020-07-08 20:18:18,655 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:18:18,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 272 transitions. [2020-07-08 20:18:19,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:19,824 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 272 transitions. [2020-07-08 20:18:19,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-08 20:18:19,828 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:18:19,828 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:18:19,828 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:18:19,828 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:18:19,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:18:19,829 INFO L82 PathProgramCache]: Analyzing trace with hash -323701345, now seen corresponding path program 1 times [2020-07-08 20:18:19,829 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:18:19,829 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1099500894] [2020-07-08 20:18:19,829 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:18:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,182 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:18:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6832#true} is VALID [2020-07-08 20:18:20,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} #valid := #valid[0 := 0]; {6832#true} is VALID [2020-07-08 20:18:20,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} assume 0 < #StackHeapBarrier; {6832#true} is VALID [2020-07-08 20:18:20,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {6832#true} is VALID [2020-07-08 20:18:20,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {6832#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {6832#true} is VALID [2020-07-08 20:18:20,305 INFO L280 TraceCheckUtils]: 5: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {6832#true} is VALID [2020-07-08 20:18:20,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {6832#true} is VALID [2020-07-08 20:18:20,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {6832#true} is VALID [2020-07-08 20:18:20,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {6832#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {6832#true} is VALID [2020-07-08 20:18:20,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {6832#true} is VALID [2020-07-08 20:18:20,306 INFO L280 TraceCheckUtils]: 10: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {6832#true} is VALID [2020-07-08 20:18:20,307 INFO L280 TraceCheckUtils]: 11: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {6832#true} is VALID [2020-07-08 20:18:20,307 INFO L280 TraceCheckUtils]: 12: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {6832#true} is VALID [2020-07-08 20:18:20,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {6832#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {6832#true} is VALID [2020-07-08 20:18:20,307 INFO L280 TraceCheckUtils]: 14: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {6832#true} is VALID [2020-07-08 20:18:20,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {6832#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {6832#true} is VALID [2020-07-08 20:18:20,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {6832#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {6832#true} is VALID [2020-07-08 20:18:20,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {6832#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {6832#true} is VALID [2020-07-08 20:18:20,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {6832#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {6832#true} is VALID [2020-07-08 20:18:20,308 INFO L280 TraceCheckUtils]: 19: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {6832#true} is VALID [2020-07-08 20:18:20,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {6832#true} is VALID [2020-07-08 20:18:20,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {6832#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {6832#true} is VALID [2020-07-08 20:18:20,309 INFO L280 TraceCheckUtils]: 22: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {6832#true} is VALID [2020-07-08 20:18:20,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {6832#true} is VALID [2020-07-08 20:18:20,309 INFO L280 TraceCheckUtils]: 24: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {6832#true} is VALID [2020-07-08 20:18:20,309 INFO L280 TraceCheckUtils]: 25: Hoare triple {6832#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {6832#true} is VALID [2020-07-08 20:18:20,309 INFO L280 TraceCheckUtils]: 26: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {6832#true} is VALID [2020-07-08 20:18:20,310 INFO L280 TraceCheckUtils]: 27: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {6832#true} is VALID [2020-07-08 20:18:20,310 INFO L280 TraceCheckUtils]: 28: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {6832#true} is VALID [2020-07-08 20:18:20,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {6832#true} is VALID [2020-07-08 20:18:20,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {6832#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {6832#true} is VALID [2020-07-08 20:18:20,310 INFO L280 TraceCheckUtils]: 31: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {6832#true} is VALID [2020-07-08 20:18:20,310 INFO L280 TraceCheckUtils]: 32: Hoare triple {6832#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {6832#true} is VALID [2020-07-08 20:18:20,311 INFO L280 TraceCheckUtils]: 33: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {6832#true} is VALID [2020-07-08 20:18:20,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {6832#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {6832#true} is VALID [2020-07-08 20:18:20,311 INFO L280 TraceCheckUtils]: 35: Hoare triple {6832#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6832#true} is VALID [2020-07-08 20:18:20,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6832#true} is VALID [2020-07-08 20:18:20,311 INFO L280 TraceCheckUtils]: 37: Hoare triple {6832#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {6832#true} is VALID [2020-07-08 20:18:20,319 INFO L280 TraceCheckUtils]: 38: Hoare triple {6832#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {6832#true} is VALID [2020-07-08 20:18:20,319 INFO L280 TraceCheckUtils]: 39: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {6832#true} is VALID [2020-07-08 20:18:20,319 INFO L280 TraceCheckUtils]: 40: Hoare triple {6832#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {6832#true} is VALID [2020-07-08 20:18:20,319 INFO L280 TraceCheckUtils]: 41: Hoare triple {6832#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {6832#true} is VALID [2020-07-08 20:18:20,320 INFO L280 TraceCheckUtils]: 42: Hoare triple {6832#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {6832#true} is VALID [2020-07-08 20:18:20,320 INFO L280 TraceCheckUtils]: 43: Hoare triple {6832#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {6832#true} is VALID [2020-07-08 20:18:20,320 INFO L280 TraceCheckUtils]: 44: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {6832#true} is VALID [2020-07-08 20:18:20,320 INFO L280 TraceCheckUtils]: 45: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {6832#true} is VALID [2020-07-08 20:18:20,320 INFO L280 TraceCheckUtils]: 46: Hoare triple {6832#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {6832#true} is VALID [2020-07-08 20:18:20,321 INFO L280 TraceCheckUtils]: 47: Hoare triple {6832#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {6832#true} is VALID [2020-07-08 20:18:20,321 INFO L280 TraceCheckUtils]: 48: Hoare triple {6832#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {6832#true} is VALID [2020-07-08 20:18:20,321 INFO L280 TraceCheckUtils]: 49: Hoare triple {6832#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {6832#true} is VALID [2020-07-08 20:18:20,321 INFO L280 TraceCheckUtils]: 50: Hoare triple {6832#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {6832#true} is VALID [2020-07-08 20:18:20,321 INFO L280 TraceCheckUtils]: 51: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {6832#true} is VALID [2020-07-08 20:18:20,321 INFO L280 TraceCheckUtils]: 52: Hoare triple {6832#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {6832#true} is VALID [2020-07-08 20:18:20,322 INFO L280 TraceCheckUtils]: 53: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {6832#true} is VALID [2020-07-08 20:18:20,322 INFO L280 TraceCheckUtils]: 54: Hoare triple {6832#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {6832#true} is VALID [2020-07-08 20:18:20,322 INFO L280 TraceCheckUtils]: 55: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {6832#true} is VALID [2020-07-08 20:18:20,322 INFO L280 TraceCheckUtils]: 56: Hoare triple {6832#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {6832#true} is VALID [2020-07-08 20:18:20,322 INFO L280 TraceCheckUtils]: 57: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {6832#true} is VALID [2020-07-08 20:18:20,323 INFO L280 TraceCheckUtils]: 58: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {6832#true} is VALID [2020-07-08 20:18:20,323 INFO L280 TraceCheckUtils]: 59: Hoare triple {6832#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {6832#true} is VALID [2020-07-08 20:18:20,323 INFO L280 TraceCheckUtils]: 60: Hoare triple {6832#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {6832#true} is VALID [2020-07-08 20:18:20,323 INFO L280 TraceCheckUtils]: 61: Hoare triple {6832#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {6832#true} is VALID [2020-07-08 20:18:20,323 INFO L280 TraceCheckUtils]: 62: Hoare triple {6832#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {6832#true} is VALID [2020-07-08 20:18:20,323 INFO L280 TraceCheckUtils]: 63: Hoare triple {6832#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {6832#true} is VALID [2020-07-08 20:18:20,324 INFO L280 TraceCheckUtils]: 64: Hoare triple {6832#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {6832#true} is VALID [2020-07-08 20:18:20,324 INFO L280 TraceCheckUtils]: 65: Hoare triple {6832#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {6832#true} is VALID [2020-07-08 20:18:20,324 INFO L280 TraceCheckUtils]: 66: Hoare triple {6832#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {6832#true} is VALID [2020-07-08 20:18:20,324 INFO L280 TraceCheckUtils]: 67: Hoare triple {6832#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {6832#true} is VALID [2020-07-08 20:18:20,324 INFO L280 TraceCheckUtils]: 68: Hoare triple {6832#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {6832#true} is VALID [2020-07-08 20:18:20,325 INFO L280 TraceCheckUtils]: 69: Hoare triple {6832#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {6832#true} is VALID [2020-07-08 20:18:20,325 INFO L280 TraceCheckUtils]: 70: Hoare triple {6832#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {6832#true} is VALID [2020-07-08 20:18:20,325 INFO L280 TraceCheckUtils]: 71: Hoare triple {6832#true} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-08 20:18:20,326 INFO L280 TraceCheckUtils]: 72: Hoare triple {6832#true} ~pumpRunning~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,326 INFO L280 TraceCheckUtils]: 73: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,327 INFO L280 TraceCheckUtils]: 74: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,327 INFO L280 TraceCheckUtils]: 75: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,328 INFO L280 TraceCheckUtils]: 76: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,328 INFO L280 TraceCheckUtils]: 77: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,329 INFO L280 TraceCheckUtils]: 78: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume true; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,329 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6914#(= 0 ~pumpRunning~0)} {6832#true} #919#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,336 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #823#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,343 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #825#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~1; {6832#true} is VALID [2020-07-08 20:18:20,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~1 := 1; {6832#true} is VALID [2020-07-08 20:18:20,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~1; {6832#true} is VALID [2020-07-08 20:18:20,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #827#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #829#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-08 20:18:20,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,371 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #909#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {6956#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6832#true} is VALID [2020-07-08 20:18:20,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,391 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #875#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,441 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:20,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,443 INFO L263 TraceCheckUtils]: 2: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-08 20:18:20,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,445 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,447 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-08 20:18:20,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6832#true} is VALID [2020-07-08 20:18:20,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,449 INFO L263 TraceCheckUtils]: 2: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:20,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:20,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,451 INFO L263 TraceCheckUtils]: 5: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-08 20:18:20,451 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,452 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,454 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-08 20:18:20,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {6833#false} assume true; {6833#false} is VALID [2020-07-08 20:18:20,455 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6833#false} {6914#(= 0 ~pumpRunning~0)} #891#return; {6833#false} is VALID [2020-07-08 20:18:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~6; {6832#true} is VALID [2020-07-08 20:18:20,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6832#true} is VALID [2020-07-08 20:18:20,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~6; {6832#true} is VALID [2020-07-08 20:18:20,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6833#false} #881#return; {6833#false} is VALID [2020-07-08 20:18:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:20,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {6832#true} havoc ~retValue_acc~3; {6832#true} is VALID [2020-07-08 20:18:20,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {6832#true} ~retValue_acc~3 := ~pumpRunning~0; {6832#true} is VALID [2020-07-08 20:18:20,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #res := ~retValue_acc~3; {6832#true} is VALID [2020-07-08 20:18:20,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6832#true} {6833#false} #883#return; {6833#false} is VALID [2020-07-08 20:18:20,472 INFO L263 TraceCheckUtils]: 0: Hoare triple {6832#true} call ULTIMATE.init(); {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:18:20,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {6954#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {6832#true} is VALID [2020-07-08 20:18:20,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {6832#true} #valid := #valid[0 := 0]; {6832#true} is VALID [2020-07-08 20:18:20,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {6832#true} assume 0 < #StackHeapBarrier; {6832#true} is VALID [2020-07-08 20:18:20,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {6832#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {6832#true} is VALID [2020-07-08 20:18:20,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {6832#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {6832#true} is VALID [2020-07-08 20:18:20,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {6832#true} is VALID [2020-07-08 20:18:20,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {6832#true} is VALID [2020-07-08 20:18:20,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {6832#true} is VALID [2020-07-08 20:18:20,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {6832#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {6832#true} is VALID [2020-07-08 20:18:20,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {6832#true} is VALID [2020-07-08 20:18:20,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {6832#true} is VALID [2020-07-08 20:18:20,477 INFO L280 TraceCheckUtils]: 12: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {6832#true} is VALID [2020-07-08 20:18:20,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {6832#true} is VALID [2020-07-08 20:18:20,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {6832#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {6832#true} is VALID [2020-07-08 20:18:20,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {6832#true} is VALID [2020-07-08 20:18:20,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {6832#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {6832#true} is VALID [2020-07-08 20:18:20,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {6832#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {6832#true} is VALID [2020-07-08 20:18:20,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {6832#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {6832#true} is VALID [2020-07-08 20:18:20,479 INFO L280 TraceCheckUtils]: 19: Hoare triple {6832#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {6832#true} is VALID [2020-07-08 20:18:20,480 INFO L280 TraceCheckUtils]: 20: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {6832#true} is VALID [2020-07-08 20:18:20,480 INFO L280 TraceCheckUtils]: 21: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {6832#true} is VALID [2020-07-08 20:18:20,480 INFO L280 TraceCheckUtils]: 22: Hoare triple {6832#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {6832#true} is VALID [2020-07-08 20:18:20,481 INFO L280 TraceCheckUtils]: 23: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {6832#true} is VALID [2020-07-08 20:18:20,481 INFO L280 TraceCheckUtils]: 24: Hoare triple {6832#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {6832#true} is VALID [2020-07-08 20:18:20,482 INFO L280 TraceCheckUtils]: 25: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {6832#true} is VALID [2020-07-08 20:18:20,482 INFO L280 TraceCheckUtils]: 26: Hoare triple {6832#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {6832#true} is VALID [2020-07-08 20:18:20,482 INFO L280 TraceCheckUtils]: 27: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {6832#true} is VALID [2020-07-08 20:18:20,483 INFO L280 TraceCheckUtils]: 28: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {6832#true} is VALID [2020-07-08 20:18:20,483 INFO L280 TraceCheckUtils]: 29: Hoare triple {6832#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {6832#true} is VALID [2020-07-08 20:18:20,483 INFO L280 TraceCheckUtils]: 30: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {6832#true} is VALID [2020-07-08 20:18:20,484 INFO L280 TraceCheckUtils]: 31: Hoare triple {6832#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {6832#true} is VALID [2020-07-08 20:18:20,484 INFO L280 TraceCheckUtils]: 32: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {6832#true} is VALID [2020-07-08 20:18:20,484 INFO L280 TraceCheckUtils]: 33: Hoare triple {6832#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {6832#true} is VALID [2020-07-08 20:18:20,485 INFO L280 TraceCheckUtils]: 34: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {6832#true} is VALID [2020-07-08 20:18:20,485 INFO L280 TraceCheckUtils]: 35: Hoare triple {6832#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {6832#true} is VALID [2020-07-08 20:18:20,486 INFO L280 TraceCheckUtils]: 36: Hoare triple {6832#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {6832#true} is VALID [2020-07-08 20:18:20,486 INFO L280 TraceCheckUtils]: 37: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {6832#true} is VALID [2020-07-08 20:18:20,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {6832#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {6832#true} is VALID [2020-07-08 20:18:20,487 INFO L280 TraceCheckUtils]: 39: Hoare triple {6832#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {6832#true} is VALID [2020-07-08 20:18:20,487 INFO L280 TraceCheckUtils]: 40: Hoare triple {6832#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {6832#true} is VALID [2020-07-08 20:18:20,487 INFO L280 TraceCheckUtils]: 41: Hoare triple {6832#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {6832#true} is VALID [2020-07-08 20:18:20,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {6832#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {6832#true} is VALID [2020-07-08 20:18:20,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {6832#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {6832#true} is VALID [2020-07-08 20:18:20,488 INFO L280 TraceCheckUtils]: 44: Hoare triple {6832#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {6832#true} is VALID [2020-07-08 20:18:20,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {6832#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {6832#true} is VALID [2020-07-08 20:18:20,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {6832#true} is VALID [2020-07-08 20:18:20,490 INFO L280 TraceCheckUtils]: 47: Hoare triple {6832#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {6832#true} is VALID [2020-07-08 20:18:20,490 INFO L280 TraceCheckUtils]: 48: Hoare triple {6832#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {6832#true} is VALID [2020-07-08 20:18:20,490 INFO L280 TraceCheckUtils]: 49: Hoare triple {6832#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {6832#true} is VALID [2020-07-08 20:18:20,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {6832#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {6832#true} is VALID [2020-07-08 20:18:20,491 INFO L280 TraceCheckUtils]: 51: Hoare triple {6832#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {6832#true} is VALID [2020-07-08 20:18:20,491 INFO L280 TraceCheckUtils]: 52: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {6832#true} is VALID [2020-07-08 20:18:20,492 INFO L280 TraceCheckUtils]: 53: Hoare triple {6832#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {6832#true} is VALID [2020-07-08 20:18:20,492 INFO L280 TraceCheckUtils]: 54: Hoare triple {6832#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {6832#true} is VALID [2020-07-08 20:18:20,492 INFO L280 TraceCheckUtils]: 55: Hoare triple {6832#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {6832#true} is VALID [2020-07-08 20:18:20,493 INFO L280 TraceCheckUtils]: 56: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {6832#true} is VALID [2020-07-08 20:18:20,493 INFO L280 TraceCheckUtils]: 57: Hoare triple {6832#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {6832#true} is VALID [2020-07-08 20:18:20,493 INFO L280 TraceCheckUtils]: 58: Hoare triple {6832#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {6832#true} is VALID [2020-07-08 20:18:20,494 INFO L280 TraceCheckUtils]: 59: Hoare triple {6832#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {6832#true} is VALID [2020-07-08 20:18:20,494 INFO L280 TraceCheckUtils]: 60: Hoare triple {6832#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {6832#true} is VALID [2020-07-08 20:18:20,494 INFO L280 TraceCheckUtils]: 61: Hoare triple {6832#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {6832#true} is VALID [2020-07-08 20:18:20,494 INFO L280 TraceCheckUtils]: 62: Hoare triple {6832#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {6832#true} is VALID [2020-07-08 20:18:20,495 INFO L280 TraceCheckUtils]: 63: Hoare triple {6832#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {6832#true} is VALID [2020-07-08 20:18:20,495 INFO L280 TraceCheckUtils]: 64: Hoare triple {6832#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {6832#true} is VALID [2020-07-08 20:18:20,495 INFO L280 TraceCheckUtils]: 65: Hoare triple {6832#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {6832#true} is VALID [2020-07-08 20:18:20,496 INFO L280 TraceCheckUtils]: 66: Hoare triple {6832#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {6832#true} is VALID [2020-07-08 20:18:20,496 INFO L280 TraceCheckUtils]: 67: Hoare triple {6832#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {6832#true} is VALID [2020-07-08 20:18:20,496 INFO L280 TraceCheckUtils]: 68: Hoare triple {6832#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {6832#true} is VALID [2020-07-08 20:18:20,496 INFO L280 TraceCheckUtils]: 69: Hoare triple {6832#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {6832#true} is VALID [2020-07-08 20:18:20,497 INFO L280 TraceCheckUtils]: 70: Hoare triple {6832#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {6832#true} is VALID [2020-07-08 20:18:20,497 INFO L280 TraceCheckUtils]: 71: Hoare triple {6832#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {6832#true} is VALID [2020-07-08 20:18:20,497 INFO L280 TraceCheckUtils]: 72: Hoare triple {6832#true} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-08 20:18:20,498 INFO L280 TraceCheckUtils]: 73: Hoare triple {6832#true} ~pumpRunning~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,499 INFO L280 TraceCheckUtils]: 74: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,499 INFO L280 TraceCheckUtils]: 75: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,500 INFO L280 TraceCheckUtils]: 76: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,500 INFO L280 TraceCheckUtils]: 77: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,501 INFO L280 TraceCheckUtils]: 78: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,501 INFO L280 TraceCheckUtils]: 79: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume true; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,502 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6914#(= 0 ~pumpRunning~0)} {6832#true} #919#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,503 INFO L263 TraceCheckUtils]: 81: Hoare triple {6914#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,503 INFO L280 TraceCheckUtils]: 82: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,504 INFO L280 TraceCheckUtils]: 83: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,504 INFO L263 TraceCheckUtils]: 84: Hoare triple {6914#(= 0 ~pumpRunning~0)} call select_helpers(); {6832#true} is VALID [2020-07-08 20:18:20,504 INFO L280 TraceCheckUtils]: 85: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,505 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #823#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,505 INFO L263 TraceCheckUtils]: 87: Hoare triple {6914#(= 0 ~pumpRunning~0)} call select_features(); {6832#true} is VALID [2020-07-08 20:18:20,505 INFO L280 TraceCheckUtils]: 88: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,506 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #825#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,506 INFO L263 TraceCheckUtils]: 90: Hoare triple {6914#(= 0 ~pumpRunning~0)} call #t~ret27 := valid_product(); {6832#true} is VALID [2020-07-08 20:18:20,506 INFO L280 TraceCheckUtils]: 91: Hoare triple {6832#true} havoc ~retValue_acc~1; {6832#true} is VALID [2020-07-08 20:18:20,506 INFO L280 TraceCheckUtils]: 92: Hoare triple {6832#true} ~retValue_acc~1 := 1; {6832#true} is VALID [2020-07-08 20:18:20,506 INFO L280 TraceCheckUtils]: 93: Hoare triple {6832#true} #res := ~retValue_acc~1; {6832#true} is VALID [2020-07-08 20:18:20,507 INFO L280 TraceCheckUtils]: 94: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,507 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #827#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,508 INFO L280 TraceCheckUtils]: 96: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,509 INFO L280 TraceCheckUtils]: 97: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,510 INFO L280 TraceCheckUtils]: 98: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~ret27; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,510 INFO L280 TraceCheckUtils]: 99: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,511 INFO L263 TraceCheckUtils]: 100: Hoare triple {6914#(= 0 ~pumpRunning~0)} call setup(); {6832#true} is VALID [2020-07-08 20:18:20,511 INFO L280 TraceCheckUtils]: 101: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,512 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #829#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,513 INFO L263 TraceCheckUtils]: 103: Hoare triple {6914#(= 0 ~pumpRunning~0)} call runTest(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,514 INFO L263 TraceCheckUtils]: 104: Hoare triple {6914#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:18:20,515 INFO L280 TraceCheckUtils]: 105: Hoare triple {6955#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6832#true} is VALID [2020-07-08 20:18:20,515 INFO L280 TraceCheckUtils]: 106: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,516 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #909#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,517 INFO L263 TraceCheckUtils]: 108: Hoare triple {6914#(= 0 ~pumpRunning~0)} call test(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,518 INFO L280 TraceCheckUtils]: 109: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,519 INFO L280 TraceCheckUtils]: 110: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,520 INFO L280 TraceCheckUtils]: 111: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,521 INFO L280 TraceCheckUtils]: 112: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,521 INFO L280 TraceCheckUtils]: 113: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,522 INFO L280 TraceCheckUtils]: 114: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,564 INFO L280 TraceCheckUtils]: 115: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !false; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,565 INFO L280 TraceCheckUtils]: 116: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,565 INFO L280 TraceCheckUtils]: 117: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,566 INFO L280 TraceCheckUtils]: 118: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet23; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,567 INFO L280 TraceCheckUtils]: 119: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,568 INFO L280 TraceCheckUtils]: 120: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,569 INFO L280 TraceCheckUtils]: 121: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,569 INFO L280 TraceCheckUtils]: 122: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet24; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,570 INFO L280 TraceCheckUtils]: 123: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,571 INFO L280 TraceCheckUtils]: 124: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,572 INFO L280 TraceCheckUtils]: 125: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,573 INFO L280 TraceCheckUtils]: 126: Hoare triple {6914#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet25; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,573 INFO L280 TraceCheckUtils]: 127: Hoare triple {6914#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,574 INFO L280 TraceCheckUtils]: 128: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,575 INFO L263 TraceCheckUtils]: 129: Hoare triple {6914#(= 0 ~pumpRunning~0)} call startSystem(); {6956#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:18:20,575 INFO L280 TraceCheckUtils]: 130: Hoare triple {6956#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6832#true} is VALID [2020-07-08 20:18:20,576 INFO L280 TraceCheckUtils]: 131: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,577 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6832#true} {6914#(= 0 ~pumpRunning~0)} #875#return; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,578 INFO L263 TraceCheckUtils]: 133: Hoare triple {6914#(= 0 ~pumpRunning~0)} call timeShift(); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,578 INFO L280 TraceCheckUtils]: 134: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,579 INFO L280 TraceCheckUtils]: 135: Hoare triple {6914#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,580 INFO L263 TraceCheckUtils]: 136: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:20,580 INFO L280 TraceCheckUtils]: 137: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6832#true} is VALID [2020-07-08 20:18:20,581 INFO L280 TraceCheckUtils]: 138: Hoare triple {6832#true} assume !(0 != ~pumpRunning~0); {6914#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:18:20,582 INFO L263 TraceCheckUtils]: 139: Hoare triple {6914#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:20,583 INFO L280 TraceCheckUtils]: 140: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:20,584 INFO L280 TraceCheckUtils]: 141: Hoare triple {6957#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,584 INFO L263 TraceCheckUtils]: 142: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6832#true} is VALID [2020-07-08 20:18:20,585 INFO L280 TraceCheckUtils]: 143: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,585 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {6832#true} {6965#(not (= 0 |old(~pumpRunning~0)|))} #905#return; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,586 INFO L280 TraceCheckUtils]: 145: Hoare triple {6965#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6965#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:18:20,587 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {6965#(not (= 0 |old(~pumpRunning~0)|))} {6914#(= 0 ~pumpRunning~0)} #869#return; {6833#false} is VALID [2020-07-08 20:18:20,587 INFO L280 TraceCheckUtils]: 147: Hoare triple {6833#false} assume true; {6833#false} is VALID [2020-07-08 20:18:20,588 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6833#false} {6914#(= 0 ~pumpRunning~0)} #891#return; {6833#false} is VALID [2020-07-08 20:18:20,588 INFO L263 TraceCheckUtils]: 149: Hoare triple {6833#false} call __utac_acc__Specification2_spec__2(); {6833#false} is VALID [2020-07-08 20:18:20,588 INFO L280 TraceCheckUtils]: 150: Hoare triple {6833#false} havoc ~tmp~0; {6833#false} is VALID [2020-07-08 20:18:20,589 INFO L280 TraceCheckUtils]: 151: Hoare triple {6833#false} havoc ~tmp___0~0; {6833#false} is VALID [2020-07-08 20:18:20,589 INFO L263 TraceCheckUtils]: 152: Hoare triple {6833#false} call #t~ret0 := isMethaneLevelCritical(); {6832#true} is VALID [2020-07-08 20:18:20,589 INFO L280 TraceCheckUtils]: 153: Hoare triple {6832#true} havoc ~retValue_acc~6; {6832#true} is VALID [2020-07-08 20:18:20,590 INFO L280 TraceCheckUtils]: 154: Hoare triple {6832#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6832#true} is VALID [2020-07-08 20:18:20,590 INFO L280 TraceCheckUtils]: 155: Hoare triple {6832#true} #res := ~retValue_acc~6; {6832#true} is VALID [2020-07-08 20:18:20,590 INFO L280 TraceCheckUtils]: 156: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,590 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {6832#true} {6833#false} #881#return; {6833#false} is VALID [2020-07-08 20:18:20,591 INFO L280 TraceCheckUtils]: 158: Hoare triple {6833#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6833#false} is VALID [2020-07-08 20:18:20,591 INFO L280 TraceCheckUtils]: 159: Hoare triple {6833#false} ~tmp~0 := #t~ret0; {6833#false} is VALID [2020-07-08 20:18:20,591 INFO L280 TraceCheckUtils]: 160: Hoare triple {6833#false} havoc #t~ret0; {6833#false} is VALID [2020-07-08 20:18:20,592 INFO L280 TraceCheckUtils]: 161: Hoare triple {6833#false} assume 0 != ~tmp~0; {6833#false} is VALID [2020-07-08 20:18:20,592 INFO L263 TraceCheckUtils]: 162: Hoare triple {6833#false} call #t~ret1 := isPumpRunning(); {6832#true} is VALID [2020-07-08 20:18:20,592 INFO L280 TraceCheckUtils]: 163: Hoare triple {6832#true} havoc ~retValue_acc~3; {6832#true} is VALID [2020-07-08 20:18:20,592 INFO L280 TraceCheckUtils]: 164: Hoare triple {6832#true} ~retValue_acc~3 := ~pumpRunning~0; {6832#true} is VALID [2020-07-08 20:18:20,593 INFO L280 TraceCheckUtils]: 165: Hoare triple {6832#true} #res := ~retValue_acc~3; {6832#true} is VALID [2020-07-08 20:18:20,593 INFO L280 TraceCheckUtils]: 166: Hoare triple {6832#true} assume true; {6832#true} is VALID [2020-07-08 20:18:20,593 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {6832#true} {6833#false} #883#return; {6833#false} is VALID [2020-07-08 20:18:20,594 INFO L280 TraceCheckUtils]: 168: Hoare triple {6833#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6833#false} is VALID [2020-07-08 20:18:20,594 INFO L280 TraceCheckUtils]: 169: Hoare triple {6833#false} ~tmp___0~0 := #t~ret1; {6833#false} is VALID [2020-07-08 20:18:20,594 INFO L280 TraceCheckUtils]: 170: Hoare triple {6833#false} havoc #t~ret1; {6833#false} is VALID [2020-07-08 20:18:20,594 INFO L280 TraceCheckUtils]: 171: Hoare triple {6833#false} assume 0 != ~tmp___0~0; {6833#false} is VALID [2020-07-08 20:18:20,595 INFO L280 TraceCheckUtils]: 172: Hoare triple {6833#false} assume 0 != ~methAndRunningLastTime~0; {6833#false} is VALID [2020-07-08 20:18:20,595 INFO L263 TraceCheckUtils]: 173: Hoare triple {6833#false} call __automaton_fail(); {6833#false} is VALID [2020-07-08 20:18:20,595 INFO L280 TraceCheckUtils]: 174: Hoare triple {6833#false} assume !false; {6833#false} is VALID [2020-07-08 20:18:20,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:18:20,658 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1099500894] [2020-07-08 20:18:20,659 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:18:20,659 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 20:18:20,659 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921367007] [2020-07-08 20:18:20,660 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-08 20:18:20,661 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:18:20,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 20:18:20,908 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:20,909 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 20:18:20,909 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:18:20,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 20:18:20,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 20:18:20,910 INFO L87 Difference]: Start difference. First operand 253 states and 272 transitions. Second operand 8 states. [2020-07-08 20:18:22,144 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:18:35,939 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:18:42,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:42,782 INFO L93 Difference]: Finished difference Result 650 states and 780 transitions. [2020-07-08 20:18:42,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:18:42,782 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-08 20:18:42,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:18:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:18:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 780 transitions. [2020-07-08 20:18:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:18:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 780 transitions. [2020-07-08 20:18:42,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 780 transitions. [2020-07-08 20:18:44,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 780 edges. 780 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:44,860 INFO L225 Difference]: With dead ends: 650 [2020-07-08 20:18:44,860 INFO L226 Difference]: Without dead ends: 512 [2020-07-08 20:18:44,861 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-08 20:18:44,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2020-07-08 20:18:52,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 371. [2020-07-08 20:18:52,301 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:18:52,301 INFO L82 GeneralOperation]: Start isEquivalent. First operand 512 states. Second operand 371 states. [2020-07-08 20:18:52,301 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 371 states. [2020-07-08 20:18:52,301 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 371 states. [2020-07-08 20:18:52,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:52,326 INFO L93 Difference]: Finished difference Result 512 states and 604 transitions. [2020-07-08 20:18:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 604 transitions. [2020-07-08 20:18:52,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:18:52,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:18:52,328 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 512 states. [2020-07-08 20:18:52,328 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 512 states. [2020-07-08 20:18:52,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:18:52,349 INFO L93 Difference]: Finished difference Result 512 states and 604 transitions. [2020-07-08 20:18:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 604 transitions. [2020-07-08 20:18:52,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:18:52,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:18:52,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:18:52,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:18:52,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 371 states. [2020-07-08 20:18:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 401 transitions. [2020-07-08 20:18:52,367 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 401 transitions. Word has length 175 [2020-07-08 20:18:52,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:18:52,368 INFO L479 AbstractCegarLoop]: Abstraction has 371 states and 401 transitions. [2020-07-08 20:18:52,368 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 20:18:52,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 371 states and 401 transitions. [2020-07-08 20:18:54,238 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 401 transitions. [2020-07-08 20:18:54,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-08 20:18:54,241 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:18:54,241 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:18:54,241 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:18:54,241 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:18:54,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:18:54,242 INFO L82 PathProgramCache]: Analyzing trace with hash -492298253, now seen corresponding path program 1 times [2020-07-08 20:18:54,242 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:18:54,242 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1972247238] [2020-07-08 20:18:54,242 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:18:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,630 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:18:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10072#true} is VALID [2020-07-08 20:18:54,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} #valid := #valid[0 := 0]; {10072#true} is VALID [2020-07-08 20:18:54,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} assume 0 < #StackHeapBarrier; {10072#true} is VALID [2020-07-08 20:18:54,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {10072#true} is VALID [2020-07-08 20:18:54,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {10072#true} is VALID [2020-07-08 20:18:54,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {10072#true} is VALID [2020-07-08 20:18:54,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {10072#true} is VALID [2020-07-08 20:18:54,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {10072#true} is VALID [2020-07-08 20:18:54,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {10072#true} is VALID [2020-07-08 20:18:54,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {10072#true} is VALID [2020-07-08 20:18:54,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {10072#true} is VALID [2020-07-08 20:18:54,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {10072#true} is VALID [2020-07-08 20:18:54,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {10072#true} is VALID [2020-07-08 20:18:54,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {10072#true} is VALID [2020-07-08 20:18:54,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {10072#true} is VALID [2020-07-08 20:18:54,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {10072#true} is VALID [2020-07-08 20:18:54,734 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {10072#true} is VALID [2020-07-08 20:18:54,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {10072#true} is VALID [2020-07-08 20:18:54,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {10072#true} is VALID [2020-07-08 20:18:54,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {10072#true} is VALID [2020-07-08 20:18:54,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {10072#true} is VALID [2020-07-08 20:18:54,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {10072#true} is VALID [2020-07-08 20:18:54,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {10072#true} is VALID [2020-07-08 20:18:54,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {10072#true} is VALID [2020-07-08 20:18:54,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {10072#true} is VALID [2020-07-08 20:18:54,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {10072#true} is VALID [2020-07-08 20:18:54,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {10072#true} is VALID [2020-07-08 20:18:54,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {10072#true} is VALID [2020-07-08 20:18:54,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {10072#true} is VALID [2020-07-08 20:18:54,736 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {10072#true} is VALID [2020-07-08 20:18:54,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {10072#true} is VALID [2020-07-08 20:18:54,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {10072#true} is VALID [2020-07-08 20:18:54,737 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {10072#true} is VALID [2020-07-08 20:18:54,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {10072#true} is VALID [2020-07-08 20:18:54,737 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {10072#true} is VALID [2020-07-08 20:18:54,738 INFO L280 TraceCheckUtils]: 35: Hoare triple {10072#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {10072#true} is VALID [2020-07-08 20:18:54,738 INFO L280 TraceCheckUtils]: 36: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {10072#true} is VALID [2020-07-08 20:18:54,738 INFO L280 TraceCheckUtils]: 37: Hoare triple {10072#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {10072#true} is VALID [2020-07-08 20:18:54,738 INFO L280 TraceCheckUtils]: 38: Hoare triple {10072#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {10072#true} is VALID [2020-07-08 20:18:54,738 INFO L280 TraceCheckUtils]: 39: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {10072#true} is VALID [2020-07-08 20:18:54,739 INFO L280 TraceCheckUtils]: 40: Hoare triple {10072#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {10072#true} is VALID [2020-07-08 20:18:54,739 INFO L280 TraceCheckUtils]: 41: Hoare triple {10072#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {10072#true} is VALID [2020-07-08 20:18:54,739 INFO L280 TraceCheckUtils]: 42: Hoare triple {10072#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {10072#true} is VALID [2020-07-08 20:18:54,739 INFO L280 TraceCheckUtils]: 43: Hoare triple {10072#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {10072#true} is VALID [2020-07-08 20:18:54,739 INFO L280 TraceCheckUtils]: 44: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {10072#true} is VALID [2020-07-08 20:18:54,740 INFO L280 TraceCheckUtils]: 45: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {10072#true} is VALID [2020-07-08 20:18:54,740 INFO L280 TraceCheckUtils]: 46: Hoare triple {10072#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {10072#true} is VALID [2020-07-08 20:18:54,740 INFO L280 TraceCheckUtils]: 47: Hoare triple {10072#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {10072#true} is VALID [2020-07-08 20:18:54,740 INFO L280 TraceCheckUtils]: 48: Hoare triple {10072#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {10072#true} is VALID [2020-07-08 20:18:54,741 INFO L280 TraceCheckUtils]: 49: Hoare triple {10072#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {10072#true} is VALID [2020-07-08 20:18:54,741 INFO L280 TraceCheckUtils]: 50: Hoare triple {10072#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {10072#true} is VALID [2020-07-08 20:18:54,741 INFO L280 TraceCheckUtils]: 51: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {10072#true} is VALID [2020-07-08 20:18:54,741 INFO L280 TraceCheckUtils]: 52: Hoare triple {10072#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {10072#true} is VALID [2020-07-08 20:18:54,741 INFO L280 TraceCheckUtils]: 53: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {10072#true} is VALID [2020-07-08 20:18:54,742 INFO L280 TraceCheckUtils]: 54: Hoare triple {10072#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {10072#true} is VALID [2020-07-08 20:18:54,742 INFO L280 TraceCheckUtils]: 55: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {10072#true} is VALID [2020-07-08 20:18:54,742 INFO L280 TraceCheckUtils]: 56: Hoare triple {10072#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {10072#true} is VALID [2020-07-08 20:18:54,742 INFO L280 TraceCheckUtils]: 57: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {10072#true} is VALID [2020-07-08 20:18:54,742 INFO L280 TraceCheckUtils]: 58: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {10072#true} is VALID [2020-07-08 20:18:54,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {10072#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {10072#true} is VALID [2020-07-08 20:18:54,743 INFO L280 TraceCheckUtils]: 60: Hoare triple {10072#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {10072#true} is VALID [2020-07-08 20:18:54,743 INFO L280 TraceCheckUtils]: 61: Hoare triple {10072#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {10072#true} is VALID [2020-07-08 20:18:54,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {10072#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {10072#true} is VALID [2020-07-08 20:18:54,743 INFO L280 TraceCheckUtils]: 63: Hoare triple {10072#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {10072#true} is VALID [2020-07-08 20:18:54,743 INFO L280 TraceCheckUtils]: 64: Hoare triple {10072#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {10072#true} is VALID [2020-07-08 20:18:54,744 INFO L280 TraceCheckUtils]: 65: Hoare triple {10072#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {10072#true} is VALID [2020-07-08 20:18:54,744 INFO L280 TraceCheckUtils]: 66: Hoare triple {10072#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {10072#true} is VALID [2020-07-08 20:18:54,744 INFO L280 TraceCheckUtils]: 67: Hoare triple {10072#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {10072#true} is VALID [2020-07-08 20:18:54,744 INFO L280 TraceCheckUtils]: 68: Hoare triple {10072#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {10072#true} is VALID [2020-07-08 20:18:54,745 INFO L280 TraceCheckUtils]: 69: Hoare triple {10072#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {10072#true} is VALID [2020-07-08 20:18:54,745 INFO L280 TraceCheckUtils]: 70: Hoare triple {10072#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {10072#true} is VALID [2020-07-08 20:18:54,745 INFO L280 TraceCheckUtils]: 71: Hoare triple {10072#true} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-08 20:18:54,745 INFO L280 TraceCheckUtils]: 72: Hoare triple {10072#true} ~pumpRunning~0 := 0; {10072#true} is VALID [2020-07-08 20:18:54,745 INFO L280 TraceCheckUtils]: 73: Hoare triple {10072#true} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-08 20:18:54,746 INFO L280 TraceCheckUtils]: 74: Hoare triple {10072#true} ~cleanupTimeShifts~0 := 4; {10072#true} is VALID [2020-07-08 20:18:54,746 INFO L280 TraceCheckUtils]: 75: Hoare triple {10072#true} ~waterLevel~0 := 1; {10072#true} is VALID [2020-07-08 20:18:54,747 INFO L280 TraceCheckUtils]: 76: Hoare triple {10072#true} ~methaneLevelCritical~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,747 INFO L280 TraceCheckUtils]: 77: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,748 INFO L280 TraceCheckUtils]: 78: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume true; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,748 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10154#(= 0 ~methaneLevelCritical~0)} {10072#true} #919#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,756 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #823#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,759 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #825#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~1; {10072#true} is VALID [2020-07-08 20:18:54,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~1 := 1; {10072#true} is VALID [2020-07-08 20:18:54,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #res := ~retValue_acc~1; {10072#true} is VALID [2020-07-08 20:18:54,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #827#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,773 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #829#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-08 20:18:54,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,788 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #909#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {10222#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-08 20:18:54,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,805 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #875#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-08 20:18:54,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-08 20:18:54,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,843 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-08 20:18:54,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-08 20:18:54,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-08 20:18:54,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-08 20:18:54,844 INFO L263 TraceCheckUtils]: 3: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-08 20:18:54,844 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-08 20:18:54,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-08 20:18:54,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,846 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-08 20:18:54,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-08 20:18:54,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-08 20:18:54,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-08 20:18:54,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-08 20:18:54,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-08 20:18:54,848 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-08 20:18:54,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-08 20:18:54,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,849 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-08 20:18:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-08 20:18:54,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-08 20:18:54,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-08 20:18:54,857 INFO L263 TraceCheckUtils]: 2: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-08 20:18:54,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-08 20:18:54,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-08 20:18:54,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-08 20:18:54,858 INFO L263 TraceCheckUtils]: 6: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-08 20:18:54,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-08 20:18:54,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-08 20:18:54,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,860 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-08 20:18:54,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-08 20:18:54,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-08 20:18:54,861 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-08 20:18:54,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-08 20:18:54,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-08 20:18:54,862 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-08 20:18:54,862 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-08 20:18:54,862 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,862 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-08 20:18:54,863 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-08 20:18:54,863 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-08 20:18:54,863 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-08 20:18:54,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-08 20:18:54,864 INFO L263 TraceCheckUtils]: 26: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-08 20:18:54,864 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,864 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-08 20:18:54,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,865 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-08 20:18:54,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10072#true} is VALID [2020-07-08 20:18:54,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} assume !(0 != ~pumpRunning~0); {10072#true} is VALID [2020-07-08 20:18:54,868 INFO L263 TraceCheckUtils]: 2: Hoare triple {10072#true} call processEnvironment__wrappee__highWaterSensor(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:54,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-08 20:18:54,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-08 20:18:54,869 INFO L263 TraceCheckUtils]: 5: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-08 20:18:54,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-08 20:18:54,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-08 20:18:54,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-08 20:18:54,870 INFO L263 TraceCheckUtils]: 9: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-08 20:18:54,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-08 20:18:54,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-08 20:18:54,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,871 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-08 20:18:54,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-08 20:18:54,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-08 20:18:54,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-08 20:18:54,872 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-08 20:18:54,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-08 20:18:54,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-08 20:18:54,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-08 20:18:54,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,873 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-08 20:18:54,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-08 20:18:54,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-08 20:18:54,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-08 20:18:54,874 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-08 20:18:54,874 INFO L263 TraceCheckUtils]: 29: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-08 20:18:54,874 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,875 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-08 20:18:54,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,875 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-08 20:18:54,876 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,877 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #891#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~6; {10072#true} is VALID [2020-07-08 20:18:54,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:18:54,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,925 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10154#(= 0 ~methaneLevelCritical~0)} #881#return; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-08 20:18:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:18:54,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {10072#true} havoc ~retValue_acc~3; {10072#true} is VALID [2020-07-08 20:18:54,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {10072#true} ~retValue_acc~3 := ~pumpRunning~0; {10072#true} is VALID [2020-07-08 20:18:54,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #res := ~retValue_acc~3; {10072#true} is VALID [2020-07-08 20:18:54,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,930 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10072#true} {10073#false} #883#return; {10073#false} is VALID [2020-07-08 20:18:54,937 INFO L263 TraceCheckUtils]: 0: Hoare triple {10072#true} call ULTIMATE.init(); {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:18:54,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {10220#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10072#true} is VALID [2020-07-08 20:18:54,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {10072#true} #valid := #valid[0 := 0]; {10072#true} is VALID [2020-07-08 20:18:54,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {10072#true} assume 0 < #StackHeapBarrier; {10072#true} is VALID [2020-07-08 20:18:54,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {10072#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {10072#true} is VALID [2020-07-08 20:18:54,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {10072#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {10072#true} is VALID [2020-07-08 20:18:54,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {10072#true} is VALID [2020-07-08 20:18:54,939 INFO L280 TraceCheckUtils]: 7: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {10072#true} is VALID [2020-07-08 20:18:54,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {10072#true} is VALID [2020-07-08 20:18:54,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {10072#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {10072#true} is VALID [2020-07-08 20:18:54,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {10072#true} is VALID [2020-07-08 20:18:54,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {10072#true} is VALID [2020-07-08 20:18:54,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {10072#true} is VALID [2020-07-08 20:18:54,941 INFO L280 TraceCheckUtils]: 13: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {10072#true} is VALID [2020-07-08 20:18:54,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {10072#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {10072#true} is VALID [2020-07-08 20:18:54,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {10072#true} is VALID [2020-07-08 20:18:54,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {10072#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {10072#true} is VALID [2020-07-08 20:18:54,942 INFO L280 TraceCheckUtils]: 17: Hoare triple {10072#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {10072#true} is VALID [2020-07-08 20:18:54,942 INFO L280 TraceCheckUtils]: 18: Hoare triple {10072#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {10072#true} is VALID [2020-07-08 20:18:54,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {10072#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {10072#true} is VALID [2020-07-08 20:18:54,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {10072#true} is VALID [2020-07-08 20:18:54,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {10072#true} is VALID [2020-07-08 20:18:54,943 INFO L280 TraceCheckUtils]: 22: Hoare triple {10072#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {10072#true} is VALID [2020-07-08 20:18:54,943 INFO L280 TraceCheckUtils]: 23: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {10072#true} is VALID [2020-07-08 20:18:54,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {10072#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {10072#true} is VALID [2020-07-08 20:18:54,944 INFO L280 TraceCheckUtils]: 25: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {10072#true} is VALID [2020-07-08 20:18:54,944 INFO L280 TraceCheckUtils]: 26: Hoare triple {10072#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {10072#true} is VALID [2020-07-08 20:18:54,944 INFO L280 TraceCheckUtils]: 27: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {10072#true} is VALID [2020-07-08 20:18:54,944 INFO L280 TraceCheckUtils]: 28: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {10072#true} is VALID [2020-07-08 20:18:54,945 INFO L280 TraceCheckUtils]: 29: Hoare triple {10072#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {10072#true} is VALID [2020-07-08 20:18:54,945 INFO L280 TraceCheckUtils]: 30: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {10072#true} is VALID [2020-07-08 20:18:54,945 INFO L280 TraceCheckUtils]: 31: Hoare triple {10072#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {10072#true} is VALID [2020-07-08 20:18:54,945 INFO L280 TraceCheckUtils]: 32: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {10072#true} is VALID [2020-07-08 20:18:54,945 INFO L280 TraceCheckUtils]: 33: Hoare triple {10072#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {10072#true} is VALID [2020-07-08 20:18:54,945 INFO L280 TraceCheckUtils]: 34: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {10072#true} is VALID [2020-07-08 20:18:54,946 INFO L280 TraceCheckUtils]: 35: Hoare triple {10072#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {10072#true} is VALID [2020-07-08 20:18:54,946 INFO L280 TraceCheckUtils]: 36: Hoare triple {10072#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {10072#true} is VALID [2020-07-08 20:18:54,946 INFO L280 TraceCheckUtils]: 37: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {10072#true} is VALID [2020-07-08 20:18:54,946 INFO L280 TraceCheckUtils]: 38: Hoare triple {10072#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {10072#true} is VALID [2020-07-08 20:18:54,946 INFO L280 TraceCheckUtils]: 39: Hoare triple {10072#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {10072#true} is VALID [2020-07-08 20:18:54,946 INFO L280 TraceCheckUtils]: 40: Hoare triple {10072#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {10072#true} is VALID [2020-07-08 20:18:54,947 INFO L280 TraceCheckUtils]: 41: Hoare triple {10072#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {10072#true} is VALID [2020-07-08 20:18:54,947 INFO L280 TraceCheckUtils]: 42: Hoare triple {10072#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {10072#true} is VALID [2020-07-08 20:18:54,947 INFO L280 TraceCheckUtils]: 43: Hoare triple {10072#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {10072#true} is VALID [2020-07-08 20:18:54,947 INFO L280 TraceCheckUtils]: 44: Hoare triple {10072#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {10072#true} is VALID [2020-07-08 20:18:54,947 INFO L280 TraceCheckUtils]: 45: Hoare triple {10072#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {10072#true} is VALID [2020-07-08 20:18:54,947 INFO L280 TraceCheckUtils]: 46: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {10072#true} is VALID [2020-07-08 20:18:54,948 INFO L280 TraceCheckUtils]: 47: Hoare triple {10072#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {10072#true} is VALID [2020-07-08 20:18:54,948 INFO L280 TraceCheckUtils]: 48: Hoare triple {10072#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {10072#true} is VALID [2020-07-08 20:18:54,948 INFO L280 TraceCheckUtils]: 49: Hoare triple {10072#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {10072#true} is VALID [2020-07-08 20:18:54,948 INFO L280 TraceCheckUtils]: 50: Hoare triple {10072#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {10072#true} is VALID [2020-07-08 20:18:54,948 INFO L280 TraceCheckUtils]: 51: Hoare triple {10072#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {10072#true} is VALID [2020-07-08 20:18:54,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {10072#true} is VALID [2020-07-08 20:18:54,949 INFO L280 TraceCheckUtils]: 53: Hoare triple {10072#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {10072#true} is VALID [2020-07-08 20:18:54,949 INFO L280 TraceCheckUtils]: 54: Hoare triple {10072#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {10072#true} is VALID [2020-07-08 20:18:54,949 INFO L280 TraceCheckUtils]: 55: Hoare triple {10072#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {10072#true} is VALID [2020-07-08 20:18:54,949 INFO L280 TraceCheckUtils]: 56: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {10072#true} is VALID [2020-07-08 20:18:54,949 INFO L280 TraceCheckUtils]: 57: Hoare triple {10072#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {10072#true} is VALID [2020-07-08 20:18:54,962 INFO L280 TraceCheckUtils]: 58: Hoare triple {10072#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {10072#true} is VALID [2020-07-08 20:18:54,962 INFO L280 TraceCheckUtils]: 59: Hoare triple {10072#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {10072#true} is VALID [2020-07-08 20:18:54,962 INFO L280 TraceCheckUtils]: 60: Hoare triple {10072#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {10072#true} is VALID [2020-07-08 20:18:54,963 INFO L280 TraceCheckUtils]: 61: Hoare triple {10072#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {10072#true} is VALID [2020-07-08 20:18:54,963 INFO L280 TraceCheckUtils]: 62: Hoare triple {10072#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {10072#true} is VALID [2020-07-08 20:18:54,963 INFO L280 TraceCheckUtils]: 63: Hoare triple {10072#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {10072#true} is VALID [2020-07-08 20:18:54,963 INFO L280 TraceCheckUtils]: 64: Hoare triple {10072#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {10072#true} is VALID [2020-07-08 20:18:54,966 INFO L280 TraceCheckUtils]: 65: Hoare triple {10072#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {10072#true} is VALID [2020-07-08 20:18:54,966 INFO L280 TraceCheckUtils]: 66: Hoare triple {10072#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {10072#true} is VALID [2020-07-08 20:18:54,966 INFO L280 TraceCheckUtils]: 67: Hoare triple {10072#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {10072#true} is VALID [2020-07-08 20:18:54,966 INFO L280 TraceCheckUtils]: 68: Hoare triple {10072#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {10072#true} is VALID [2020-07-08 20:18:54,966 INFO L280 TraceCheckUtils]: 69: Hoare triple {10072#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {10072#true} is VALID [2020-07-08 20:18:54,967 INFO L280 TraceCheckUtils]: 70: Hoare triple {10072#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {10072#true} is VALID [2020-07-08 20:18:54,967 INFO L280 TraceCheckUtils]: 71: Hoare triple {10072#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {10072#true} is VALID [2020-07-08 20:18:54,967 INFO L280 TraceCheckUtils]: 72: Hoare triple {10072#true} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-08 20:18:54,967 INFO L280 TraceCheckUtils]: 73: Hoare triple {10072#true} ~pumpRunning~0 := 0; {10072#true} is VALID [2020-07-08 20:18:54,967 INFO L280 TraceCheckUtils]: 74: Hoare triple {10072#true} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-08 20:18:54,968 INFO L280 TraceCheckUtils]: 75: Hoare triple {10072#true} ~cleanupTimeShifts~0 := 4; {10072#true} is VALID [2020-07-08 20:18:54,968 INFO L280 TraceCheckUtils]: 76: Hoare triple {10072#true} ~waterLevel~0 := 1; {10072#true} is VALID [2020-07-08 20:18:54,968 INFO L280 TraceCheckUtils]: 77: Hoare triple {10072#true} ~methaneLevelCritical~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,969 INFO L280 TraceCheckUtils]: 78: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,969 INFO L280 TraceCheckUtils]: 79: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume true; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,970 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10154#(= 0 ~methaneLevelCritical~0)} {10072#true} #919#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,971 INFO L263 TraceCheckUtils]: 81: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,971 INFO L280 TraceCheckUtils]: 82: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,972 INFO L280 TraceCheckUtils]: 83: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,972 INFO L263 TraceCheckUtils]: 84: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10072#true} is VALID [2020-07-08 20:18:54,972 INFO L280 TraceCheckUtils]: 85: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,972 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #823#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,973 INFO L263 TraceCheckUtils]: 87: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call select_features(); {10072#true} is VALID [2020-07-08 20:18:54,973 INFO L280 TraceCheckUtils]: 88: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,973 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #825#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,974 INFO L263 TraceCheckUtils]: 90: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret27 := valid_product(); {10072#true} is VALID [2020-07-08 20:18:54,974 INFO L280 TraceCheckUtils]: 91: Hoare triple {10072#true} havoc ~retValue_acc~1; {10072#true} is VALID [2020-07-08 20:18:54,974 INFO L280 TraceCheckUtils]: 92: Hoare triple {10072#true} ~retValue_acc~1 := 1; {10072#true} is VALID [2020-07-08 20:18:54,974 INFO L280 TraceCheckUtils]: 93: Hoare triple {10072#true} #res := ~retValue_acc~1; {10072#true} is VALID [2020-07-08 20:18:54,974 INFO L280 TraceCheckUtils]: 94: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,975 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #827#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,975 INFO L280 TraceCheckUtils]: 96: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,976 INFO L280 TraceCheckUtils]: 97: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret27; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,976 INFO L280 TraceCheckUtils]: 98: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~ret27; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,977 INFO L280 TraceCheckUtils]: 99: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,977 INFO L263 TraceCheckUtils]: 100: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call setup(); {10072#true} is VALID [2020-07-08 20:18:54,977 INFO L280 TraceCheckUtils]: 101: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,978 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #829#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,978 INFO L263 TraceCheckUtils]: 103: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call runTest(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,979 INFO L263 TraceCheckUtils]: 104: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:18:54,979 INFO L280 TraceCheckUtils]: 105: Hoare triple {10221#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10072#true} is VALID [2020-07-08 20:18:54,980 INFO L280 TraceCheckUtils]: 106: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,980 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #909#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,981 INFO L263 TraceCheckUtils]: 108: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call test(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,981 INFO L280 TraceCheckUtils]: 109: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,982 INFO L280 TraceCheckUtils]: 110: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,982 INFO L280 TraceCheckUtils]: 111: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,983 INFO L280 TraceCheckUtils]: 112: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,983 INFO L280 TraceCheckUtils]: 113: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,984 INFO L280 TraceCheckUtils]: 114: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,984 INFO L280 TraceCheckUtils]: 115: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !false; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,985 INFO L280 TraceCheckUtils]: 116: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,985 INFO L280 TraceCheckUtils]: 117: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,986 INFO L280 TraceCheckUtils]: 118: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~nondet23; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,986 INFO L280 TraceCheckUtils]: 119: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet23; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,987 INFO L280 TraceCheckUtils]: 120: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~4); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,987 INFO L280 TraceCheckUtils]: 121: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,988 INFO L280 TraceCheckUtils]: 122: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet24; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,988 INFO L280 TraceCheckUtils]: 123: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet24; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,989 INFO L280 TraceCheckUtils]: 124: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,989 INFO L280 TraceCheckUtils]: 125: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,990 INFO L280 TraceCheckUtils]: 126: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet25; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,990 INFO L280 TraceCheckUtils]: 127: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet25; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,991 INFO L280 TraceCheckUtils]: 128: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,992 INFO L263 TraceCheckUtils]: 129: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10222#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:18:54,992 INFO L280 TraceCheckUtils]: 130: Hoare triple {10222#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10072#true} is VALID [2020-07-08 20:18:54,992 INFO L280 TraceCheckUtils]: 131: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,993 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #875#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,993 INFO L263 TraceCheckUtils]: 133: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,994 INFO L280 TraceCheckUtils]: 134: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,994 INFO L280 TraceCheckUtils]: 135: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:54,995 INFO L263 TraceCheckUtils]: 136: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:54,995 INFO L280 TraceCheckUtils]: 137: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10072#true} is VALID [2020-07-08 20:18:54,995 INFO L280 TraceCheckUtils]: 138: Hoare triple {10072#true} assume !(0 != ~pumpRunning~0); {10072#true} is VALID [2020-07-08 20:18:54,996 INFO L263 TraceCheckUtils]: 139: Hoare triple {10072#true} call processEnvironment__wrappee__highWaterSensor(); {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:18:54,996 INFO L280 TraceCheckUtils]: 140: Hoare triple {10223#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {10072#true} is VALID [2020-07-08 20:18:54,996 INFO L280 TraceCheckUtils]: 141: Hoare triple {10072#true} assume 0 == ~pumpRunning~0; {10072#true} is VALID [2020-07-08 20:18:54,997 INFO L263 TraceCheckUtils]: 142: Hoare triple {10072#true} call #t~ret3 := isHighWaterLevel(); {10072#true} is VALID [2020-07-08 20:18:54,997 INFO L280 TraceCheckUtils]: 143: Hoare triple {10072#true} havoc ~retValue_acc~4; {10072#true} is VALID [2020-07-08 20:18:54,997 INFO L280 TraceCheckUtils]: 144: Hoare triple {10072#true} havoc ~tmp~3; {10072#true} is VALID [2020-07-08 20:18:54,997 INFO L280 TraceCheckUtils]: 145: Hoare triple {10072#true} havoc ~tmp___0~1; {10072#true} is VALID [2020-07-08 20:18:54,997 INFO L263 TraceCheckUtils]: 146: Hoare triple {10072#true} call #t~ret22 := isHighWaterSensorDry(); {10072#true} is VALID [2020-07-08 20:18:54,998 INFO L280 TraceCheckUtils]: 147: Hoare triple {10072#true} havoc ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,998 INFO L280 TraceCheckUtils]: 148: Hoare triple {10072#true} assume ~waterLevel~0 < 2; {10072#true} is VALID [2020-07-08 20:18:54,998 INFO L280 TraceCheckUtils]: 149: Hoare triple {10072#true} ~retValue_acc~8 := 1; {10072#true} is VALID [2020-07-08 20:18:54,998 INFO L280 TraceCheckUtils]: 150: Hoare triple {10072#true} #res := ~retValue_acc~8; {10072#true} is VALID [2020-07-08 20:18:54,998 INFO L280 TraceCheckUtils]: 151: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:54,999 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {10072#true} {10072#true} #887#return; {10072#true} is VALID [2020-07-08 20:18:54,999 INFO L280 TraceCheckUtils]: 153: Hoare triple {10072#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {10072#true} is VALID [2020-07-08 20:18:54,999 INFO L280 TraceCheckUtils]: 154: Hoare triple {10072#true} ~tmp~3 := #t~ret22; {10072#true} is VALID [2020-07-08 20:18:54,999 INFO L280 TraceCheckUtils]: 155: Hoare triple {10072#true} havoc #t~ret22; {10072#true} is VALID [2020-07-08 20:18:54,999 INFO L280 TraceCheckUtils]: 156: Hoare triple {10072#true} assume 0 != ~tmp~3; {10072#true} is VALID [2020-07-08 20:18:54,999 INFO L280 TraceCheckUtils]: 157: Hoare triple {10072#true} ~tmp___0~1 := 0; {10072#true} is VALID [2020-07-08 20:18:55,000 INFO L280 TraceCheckUtils]: 158: Hoare triple {10072#true} ~retValue_acc~4 := ~tmp___0~1; {10072#true} is VALID [2020-07-08 20:18:55,000 INFO L280 TraceCheckUtils]: 159: Hoare triple {10072#true} #res := ~retValue_acc~4; {10072#true} is VALID [2020-07-08 20:18:55,000 INFO L280 TraceCheckUtils]: 160: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:55,000 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {10072#true} {10072#true} #899#return; {10072#true} is VALID [2020-07-08 20:18:55,000 INFO L280 TraceCheckUtils]: 162: Hoare triple {10072#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10072#true} is VALID [2020-07-08 20:18:55,001 INFO L280 TraceCheckUtils]: 163: Hoare triple {10072#true} ~tmp~1 := #t~ret3; {10072#true} is VALID [2020-07-08 20:18:55,001 INFO L280 TraceCheckUtils]: 164: Hoare triple {10072#true} havoc #t~ret3; {10072#true} is VALID [2020-07-08 20:18:55,001 INFO L280 TraceCheckUtils]: 165: Hoare triple {10072#true} assume !(0 != ~tmp~1); {10072#true} is VALID [2020-07-08 20:18:55,001 INFO L263 TraceCheckUtils]: 166: Hoare triple {10072#true} call processEnvironment__wrappee__base(); {10072#true} is VALID [2020-07-08 20:18:55,001 INFO L280 TraceCheckUtils]: 167: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:55,002 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10072#true} {10072#true} #903#return; {10072#true} is VALID [2020-07-08 20:18:55,002 INFO L280 TraceCheckUtils]: 169: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:55,002 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {10072#true} {10072#true} #869#return; {10072#true} is VALID [2020-07-08 20:18:55,002 INFO L280 TraceCheckUtils]: 171: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:55,003 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {10072#true} {10154#(= 0 ~methaneLevelCritical~0)} #891#return; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:55,003 INFO L263 TraceCheckUtils]: 173: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:55,004 INFO L280 TraceCheckUtils]: 174: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:55,004 INFO L280 TraceCheckUtils]: 175: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10154#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:55,005 INFO L263 TraceCheckUtils]: 176: Hoare triple {10154#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {10072#true} is VALID [2020-07-08 20:18:55,005 INFO L280 TraceCheckUtils]: 177: Hoare triple {10072#true} havoc ~retValue_acc~6; {10072#true} is VALID [2020-07-08 20:18:55,005 INFO L280 TraceCheckUtils]: 178: Hoare triple {10072#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:18:55,006 INFO L280 TraceCheckUtils]: 179: Hoare triple {10282#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:55,007 INFO L280 TraceCheckUtils]: 180: Hoare triple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:18:55,008 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10283#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10154#(= 0 ~methaneLevelCritical~0)} #881#return; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-08 20:18:55,008 INFO L280 TraceCheckUtils]: 182: Hoare triple {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-08 20:18:55,009 INFO L280 TraceCheckUtils]: 183: Hoare triple {10213#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-08 20:18:55,009 INFO L280 TraceCheckUtils]: 184: Hoare triple {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-08 20:18:55,010 INFO L280 TraceCheckUtils]: 185: Hoare triple {10214#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {10073#false} is VALID [2020-07-08 20:18:55,010 INFO L263 TraceCheckUtils]: 186: Hoare triple {10073#false} call #t~ret1 := isPumpRunning(); {10072#true} is VALID [2020-07-08 20:18:55,010 INFO L280 TraceCheckUtils]: 187: Hoare triple {10072#true} havoc ~retValue_acc~3; {10072#true} is VALID [2020-07-08 20:18:55,010 INFO L280 TraceCheckUtils]: 188: Hoare triple {10072#true} ~retValue_acc~3 := ~pumpRunning~0; {10072#true} is VALID [2020-07-08 20:18:55,011 INFO L280 TraceCheckUtils]: 189: Hoare triple {10072#true} #res := ~retValue_acc~3; {10072#true} is VALID [2020-07-08 20:18:55,011 INFO L280 TraceCheckUtils]: 190: Hoare triple {10072#true} assume true; {10072#true} is VALID [2020-07-08 20:18:55,011 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {10072#true} {10073#false} #883#return; {10073#false} is VALID [2020-07-08 20:18:55,011 INFO L280 TraceCheckUtils]: 192: Hoare triple {10073#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10073#false} is VALID [2020-07-08 20:18:55,011 INFO L280 TraceCheckUtils]: 193: Hoare triple {10073#false} ~tmp___0~0 := #t~ret1; {10073#false} is VALID [2020-07-08 20:18:55,011 INFO L280 TraceCheckUtils]: 194: Hoare triple {10073#false} havoc #t~ret1; {10073#false} is VALID [2020-07-08 20:18:55,012 INFO L280 TraceCheckUtils]: 195: Hoare triple {10073#false} assume 0 != ~tmp___0~0; {10073#false} is VALID [2020-07-08 20:18:55,012 INFO L280 TraceCheckUtils]: 196: Hoare triple {10073#false} assume 0 != ~methAndRunningLastTime~0; {10073#false} is VALID [2020-07-08 20:18:55,012 INFO L263 TraceCheckUtils]: 197: Hoare triple {10073#false} call __automaton_fail(); {10073#false} is VALID [2020-07-08 20:18:55,012 INFO L280 TraceCheckUtils]: 198: Hoare triple {10073#false} assume !false; {10073#false} is VALID [2020-07-08 20:18:55,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:18:55,048 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1972247238] [2020-07-08 20:18:55,048 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:18:55,049 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:18:55,049 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358136107] [2020-07-08 20:18:55,049 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-08 20:18:55,050 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:18:55,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:18:55,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:18:55,288 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:18:55,288 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:18:55,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:18:55,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:18:55,289 INFO L87 Difference]: Start difference. First operand 371 states and 401 transitions. Second operand 11 states. [2020-07-08 20:18:56,588 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:19:09,654 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:19:10,093 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:19:10,743 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:19:11,237 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:19:11,608 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:19:11,966 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:19:12,372 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:19:13,626 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:19:33,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:19:33,588 INFO L93 Difference]: Finished difference Result 1086 states and 1330 transitions. [2020-07-08 20:19:33,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-08 20:19:33,588 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-08 20:19:33,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:19:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:19:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 894 transitions. [2020-07-08 20:19:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:19:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 894 transitions. [2020-07-08 20:19:33,614 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 894 transitions. [2020-07-08 20:19:35,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 894 edges. 894 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:19:35,945 INFO L225 Difference]: With dead ends: 1086 [2020-07-08 20:19:35,945 INFO L226 Difference]: Without dead ends: 830 [2020-07-08 20:19:35,947 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-08 20:19:35,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states. [2020-07-08 20:19:48,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 581. [2020-07-08 20:19:48,763 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:19:48,763 INFO L82 GeneralOperation]: Start isEquivalent. First operand 830 states. Second operand 581 states. [2020-07-08 20:19:48,764 INFO L74 IsIncluded]: Start isIncluded. First operand 830 states. Second operand 581 states. [2020-07-08 20:19:48,764 INFO L87 Difference]: Start difference. First operand 830 states. Second operand 581 states. [2020-07-08 20:19:48,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:19:48,812 INFO L93 Difference]: Finished difference Result 830 states and 1004 transitions. [2020-07-08 20:19:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1004 transitions. [2020-07-08 20:19:48,815 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:19:48,815 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:19:48,815 INFO L74 IsIncluded]: Start isIncluded. First operand 581 states. Second operand 830 states. [2020-07-08 20:19:48,815 INFO L87 Difference]: Start difference. First operand 581 states. Second operand 830 states. [2020-07-08 20:19:48,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:19:48,864 INFO L93 Difference]: Finished difference Result 830 states and 1004 transitions. [2020-07-08 20:19:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1004 transitions. [2020-07-08 20:19:48,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:19:48,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:19:48,867 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:19:48,868 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:19:48,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 581 states. [2020-07-08 20:19:48,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 633 transitions. [2020-07-08 20:19:48,892 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 633 transitions. Word has length 199 [2020-07-08 20:19:48,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:19:48,893 INFO L479 AbstractCegarLoop]: Abstraction has 581 states and 633 transitions. [2020-07-08 20:19:48,893 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:19:48,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 581 states and 633 transitions. [2020-07-08 20:19:52,209 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:19:52,209 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 633 transitions. [2020-07-08 20:19:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-08 20:19:52,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:19:52,213 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:19:52,213 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:19:52,213 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:19:52,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:19:52,214 INFO L82 PathProgramCache]: Analyzing trace with hash 1080535132, now seen corresponding path program 1 times [2020-07-08 20:19:52,214 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:19:52,214 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1871970152] [2020-07-08 20:19:52,214 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:19:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,572 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:19:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15330#true} is VALID [2020-07-08 20:19:52,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} #valid := #valid[0 := 0]; {15330#true} is VALID [2020-07-08 20:19:52,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} assume 0 < #StackHeapBarrier; {15330#true} is VALID [2020-07-08 20:19:52,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {15330#true} is VALID [2020-07-08 20:19:52,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {15330#true} is VALID [2020-07-08 20:19:52,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {15330#true} is VALID [2020-07-08 20:19:52,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {15330#true} is VALID [2020-07-08 20:19:52,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {15330#true} is VALID [2020-07-08 20:19:52,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {15330#true} is VALID [2020-07-08 20:19:52,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {15330#true} is VALID [2020-07-08 20:19:52,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {15330#true} is VALID [2020-07-08 20:19:52,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {15330#true} is VALID [2020-07-08 20:19:52,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {15330#true} is VALID [2020-07-08 20:19:52,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {15330#true} is VALID [2020-07-08 20:19:52,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {15330#true} is VALID [2020-07-08 20:19:52,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {15330#true} is VALID [2020-07-08 20:19:52,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {15330#true} is VALID [2020-07-08 20:19:52,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {15330#true} is VALID [2020-07-08 20:19:52,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {15330#true} is VALID [2020-07-08 20:19:52,640 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {15330#true} is VALID [2020-07-08 20:19:52,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {15330#true} is VALID [2020-07-08 20:19:52,641 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {15330#true} is VALID [2020-07-08 20:19:52,641 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {15330#true} is VALID [2020-07-08 20:19:52,641 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {15330#true} is VALID [2020-07-08 20:19:52,641 INFO L280 TraceCheckUtils]: 24: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {15330#true} is VALID [2020-07-08 20:19:52,642 INFO L280 TraceCheckUtils]: 25: Hoare triple {15330#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {15330#true} is VALID [2020-07-08 20:19:52,642 INFO L280 TraceCheckUtils]: 26: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {15330#true} is VALID [2020-07-08 20:19:52,642 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {15330#true} is VALID [2020-07-08 20:19:52,642 INFO L280 TraceCheckUtils]: 28: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {15330#true} is VALID [2020-07-08 20:19:52,642 INFO L280 TraceCheckUtils]: 29: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {15330#true} is VALID [2020-07-08 20:19:52,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {15330#true} is VALID [2020-07-08 20:19:52,643 INFO L280 TraceCheckUtils]: 31: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {15330#true} is VALID [2020-07-08 20:19:52,643 INFO L280 TraceCheckUtils]: 32: Hoare triple {15330#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {15330#true} is VALID [2020-07-08 20:19:52,643 INFO L280 TraceCheckUtils]: 33: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {15330#true} is VALID [2020-07-08 20:19:52,643 INFO L280 TraceCheckUtils]: 34: Hoare triple {15330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {15330#true} is VALID [2020-07-08 20:19:52,643 INFO L280 TraceCheckUtils]: 35: Hoare triple {15330#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15330#true} is VALID [2020-07-08 20:19:52,644 INFO L280 TraceCheckUtils]: 36: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15330#true} is VALID [2020-07-08 20:19:52,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {15330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {15330#true} is VALID [2020-07-08 20:19:52,644 INFO L280 TraceCheckUtils]: 38: Hoare triple {15330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {15330#true} is VALID [2020-07-08 20:19:52,644 INFO L280 TraceCheckUtils]: 39: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {15330#true} is VALID [2020-07-08 20:19:52,644 INFO L280 TraceCheckUtils]: 40: Hoare triple {15330#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {15330#true} is VALID [2020-07-08 20:19:52,645 INFO L280 TraceCheckUtils]: 41: Hoare triple {15330#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {15330#true} is VALID [2020-07-08 20:19:52,645 INFO L280 TraceCheckUtils]: 42: Hoare triple {15330#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {15330#true} is VALID [2020-07-08 20:19:52,645 INFO L280 TraceCheckUtils]: 43: Hoare triple {15330#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {15330#true} is VALID [2020-07-08 20:19:52,645 INFO L280 TraceCheckUtils]: 44: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {15330#true} is VALID [2020-07-08 20:19:52,645 INFO L280 TraceCheckUtils]: 45: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {15330#true} is VALID [2020-07-08 20:19:52,645 INFO L280 TraceCheckUtils]: 46: Hoare triple {15330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {15330#true} is VALID [2020-07-08 20:19:52,646 INFO L280 TraceCheckUtils]: 47: Hoare triple {15330#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {15330#true} is VALID [2020-07-08 20:19:52,646 INFO L280 TraceCheckUtils]: 48: Hoare triple {15330#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {15330#true} is VALID [2020-07-08 20:19:52,646 INFO L280 TraceCheckUtils]: 49: Hoare triple {15330#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {15330#true} is VALID [2020-07-08 20:19:52,646 INFO L280 TraceCheckUtils]: 50: Hoare triple {15330#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {15330#true} is VALID [2020-07-08 20:19:52,646 INFO L280 TraceCheckUtils]: 51: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {15330#true} is VALID [2020-07-08 20:19:52,647 INFO L280 TraceCheckUtils]: 52: Hoare triple {15330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {15330#true} is VALID [2020-07-08 20:19:52,647 INFO L280 TraceCheckUtils]: 53: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {15330#true} is VALID [2020-07-08 20:19:52,647 INFO L280 TraceCheckUtils]: 54: Hoare triple {15330#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {15330#true} is VALID [2020-07-08 20:19:52,647 INFO L280 TraceCheckUtils]: 55: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {15330#true} is VALID [2020-07-08 20:19:52,647 INFO L280 TraceCheckUtils]: 56: Hoare triple {15330#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {15330#true} is VALID [2020-07-08 20:19:52,647 INFO L280 TraceCheckUtils]: 57: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {15330#true} is VALID [2020-07-08 20:19:52,648 INFO L280 TraceCheckUtils]: 58: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {15330#true} is VALID [2020-07-08 20:19:52,648 INFO L280 TraceCheckUtils]: 59: Hoare triple {15330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {15330#true} is VALID [2020-07-08 20:19:52,648 INFO L280 TraceCheckUtils]: 60: Hoare triple {15330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {15330#true} is VALID [2020-07-08 20:19:52,648 INFO L280 TraceCheckUtils]: 61: Hoare triple {15330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {15330#true} is VALID [2020-07-08 20:19:52,648 INFO L280 TraceCheckUtils]: 62: Hoare triple {15330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {15330#true} is VALID [2020-07-08 20:19:52,649 INFO L280 TraceCheckUtils]: 63: Hoare triple {15330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {15330#true} is VALID [2020-07-08 20:19:52,649 INFO L280 TraceCheckUtils]: 64: Hoare triple {15330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {15330#true} is VALID [2020-07-08 20:19:52,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {15330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {15330#true} is VALID [2020-07-08 20:19:52,649 INFO L280 TraceCheckUtils]: 66: Hoare triple {15330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {15330#true} is VALID [2020-07-08 20:19:52,649 INFO L280 TraceCheckUtils]: 67: Hoare triple {15330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {15330#true} is VALID [2020-07-08 20:19:52,649 INFO L280 TraceCheckUtils]: 68: Hoare triple {15330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {15330#true} is VALID [2020-07-08 20:19:52,650 INFO L280 TraceCheckUtils]: 69: Hoare triple {15330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {15330#true} is VALID [2020-07-08 20:19:52,650 INFO L280 TraceCheckUtils]: 70: Hoare triple {15330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {15330#true} is VALID [2020-07-08 20:19:52,650 INFO L280 TraceCheckUtils]: 71: Hoare triple {15330#true} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-08 20:19:52,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {15330#true} ~pumpRunning~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,651 INFO L280 TraceCheckUtils]: 74: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,652 INFO L280 TraceCheckUtils]: 75: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,652 INFO L280 TraceCheckUtils]: 76: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,653 INFO L280 TraceCheckUtils]: 77: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,653 INFO L280 TraceCheckUtils]: 78: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,654 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #919#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,661 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #823#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,664 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #825#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~1; {15330#true} is VALID [2020-07-08 20:19:52,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~1 := 1; {15330#true} is VALID [2020-07-08 20:19:52,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #res := ~retValue_acc~1; {15330#true} is VALID [2020-07-08 20:19:52,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,668 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #827#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,672 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #829#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-08 20:19:52,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,690 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #909#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15330#true} is VALID [2020-07-08 20:19:52,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~methaneLevelCritical~0 := 1; {15330#true} is VALID [2020-07-08 20:19:52,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,706 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #873#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {15485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15330#true} is VALID [2020-07-08 20:19:52,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,722 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #875#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-08 20:19:52,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-08 20:19:52,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,764 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-08 20:19:52,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-08 20:19:52,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-08 20:19:52,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-08 20:19:52,765 INFO L263 TraceCheckUtils]: 3: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-08 20:19:52,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-08 20:19:52,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-08 20:19:52,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,766 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-08 20:19:52,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-08 20:19:52,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-08 20:19:52,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-08 20:19:52,766 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-08 20:19:52,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-08 20:19:52,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-08 20:19:52,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-08 20:19:52,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,768 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,771 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-08 20:19:52,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,772 INFO L263 TraceCheckUtils]: 2: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-08 20:19:52,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-08 20:19:52,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-08 20:19:52,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-08 20:19:52,773 INFO L263 TraceCheckUtils]: 6: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-08 20:19:52,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,774 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-08 20:19:52,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-08 20:19:52,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,774 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-08 20:19:52,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-08 20:19:52,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-08 20:19:52,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-08 20:19:52,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-08 20:19:52,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-08 20:19:52,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-08 20:19:52,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-08 20:19:52,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,776 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,779 INFO L263 TraceCheckUtils]: 26: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-08 20:19:52,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,780 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,780 INFO L280 TraceCheckUtils]: 29: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,781 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15330#true} is VALID [2020-07-08 20:19:52,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} assume !(0 != ~pumpRunning~0); {15330#true} is VALID [2020-07-08 20:19:52,782 INFO L263 TraceCheckUtils]: 2: Hoare triple {15330#true} call processEnvironment__wrappee__highWaterSensor(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:19:52,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-08 20:19:52,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,783 INFO L263 TraceCheckUtils]: 5: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-08 20:19:52,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-08 20:19:52,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-08 20:19:52,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-08 20:19:52,784 INFO L263 TraceCheckUtils]: 9: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-08 20:19:52,784 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,784 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-08 20:19:52,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-08 20:19:52,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,785 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-08 20:19:52,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-08 20:19:52,786 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-08 20:19:52,786 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-08 20:19:52,786 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-08 20:19:52,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-08 20:19:52,786 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-08 20:19:52,786 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-08 20:19:52,787 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,787 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,788 INFO L280 TraceCheckUtils]: 25: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,788 INFO L280 TraceCheckUtils]: 26: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,789 INFO L280 TraceCheckUtils]: 27: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,791 INFO L263 TraceCheckUtils]: 29: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-08 20:19:52,791 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,791 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,792 INFO L280 TraceCheckUtils]: 32: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,793 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,793 INFO L280 TraceCheckUtils]: 34: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,794 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15412#(= 0 ~pumpRunning~0)} #891#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~6; {15330#true} is VALID [2020-07-08 20:19:52,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15330#true} is VALID [2020-07-08 20:19:52,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #res := ~retValue_acc~6; {15330#true} is VALID [2020-07-08 20:19:52,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,799 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #881#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:19:52,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {15330#true} havoc ~retValue_acc~3; {15330#true} is VALID [2020-07-08 20:19:52,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {15330#true} ~retValue_acc~3 := ~pumpRunning~0; {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-08 20:19:52,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:19:52,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:19:52,840 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15412#(= 0 ~pumpRunning~0)} #883#return; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-08 20:19:52,844 INFO L263 TraceCheckUtils]: 0: Hoare triple {15330#true} call ULTIMATE.init(); {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:19:52,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {15482#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15330#true} is VALID [2020-07-08 20:19:52,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {15330#true} #valid := #valid[0 := 0]; {15330#true} is VALID [2020-07-08 20:19:52,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {15330#true} assume 0 < #StackHeapBarrier; {15330#true} is VALID [2020-07-08 20:19:52,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {15330#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {15330#true} is VALID [2020-07-08 20:19:52,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {15330#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {15330#true} is VALID [2020-07-08 20:19:52,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {15330#true} is VALID [2020-07-08 20:19:52,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {15330#true} is VALID [2020-07-08 20:19:52,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {15330#true} is VALID [2020-07-08 20:19:52,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {15330#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {15330#true} is VALID [2020-07-08 20:19:52,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {15330#true} is VALID [2020-07-08 20:19:52,846 INFO L280 TraceCheckUtils]: 11: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {15330#true} is VALID [2020-07-08 20:19:52,846 INFO L280 TraceCheckUtils]: 12: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {15330#true} is VALID [2020-07-08 20:19:52,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {15330#true} is VALID [2020-07-08 20:19:52,847 INFO L280 TraceCheckUtils]: 14: Hoare triple {15330#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {15330#true} is VALID [2020-07-08 20:19:52,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {15330#true} is VALID [2020-07-08 20:19:52,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {15330#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {15330#true} is VALID [2020-07-08 20:19:52,847 INFO L280 TraceCheckUtils]: 17: Hoare triple {15330#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {15330#true} is VALID [2020-07-08 20:19:52,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {15330#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {15330#true} is VALID [2020-07-08 20:19:52,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {15330#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {15330#true} is VALID [2020-07-08 20:19:52,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {15330#true} is VALID [2020-07-08 20:19:52,848 INFO L280 TraceCheckUtils]: 21: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {15330#true} is VALID [2020-07-08 20:19:52,848 INFO L280 TraceCheckUtils]: 22: Hoare triple {15330#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {15330#true} is VALID [2020-07-08 20:19:52,848 INFO L280 TraceCheckUtils]: 23: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {15330#true} is VALID [2020-07-08 20:19:52,848 INFO L280 TraceCheckUtils]: 24: Hoare triple {15330#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {15330#true} is VALID [2020-07-08 20:19:52,849 INFO L280 TraceCheckUtils]: 25: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {15330#true} is VALID [2020-07-08 20:19:52,849 INFO L280 TraceCheckUtils]: 26: Hoare triple {15330#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {15330#true} is VALID [2020-07-08 20:19:52,849 INFO L280 TraceCheckUtils]: 27: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {15330#true} is VALID [2020-07-08 20:19:52,849 INFO L280 TraceCheckUtils]: 28: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {15330#true} is VALID [2020-07-08 20:19:52,849 INFO L280 TraceCheckUtils]: 29: Hoare triple {15330#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {15330#true} is VALID [2020-07-08 20:19:52,849 INFO L280 TraceCheckUtils]: 30: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {15330#true} is VALID [2020-07-08 20:19:52,850 INFO L280 TraceCheckUtils]: 31: Hoare triple {15330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {15330#true} is VALID [2020-07-08 20:19:52,850 INFO L280 TraceCheckUtils]: 32: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {15330#true} is VALID [2020-07-08 20:19:52,850 INFO L280 TraceCheckUtils]: 33: Hoare triple {15330#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {15330#true} is VALID [2020-07-08 20:19:52,850 INFO L280 TraceCheckUtils]: 34: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {15330#true} is VALID [2020-07-08 20:19:52,850 INFO L280 TraceCheckUtils]: 35: Hoare triple {15330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {15330#true} is VALID [2020-07-08 20:19:52,850 INFO L280 TraceCheckUtils]: 36: Hoare triple {15330#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {15330#true} is VALID [2020-07-08 20:19:52,851 INFO L280 TraceCheckUtils]: 37: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {15330#true} is VALID [2020-07-08 20:19:52,851 INFO L280 TraceCheckUtils]: 38: Hoare triple {15330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {15330#true} is VALID [2020-07-08 20:19:52,851 INFO L280 TraceCheckUtils]: 39: Hoare triple {15330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {15330#true} is VALID [2020-07-08 20:19:52,851 INFO L280 TraceCheckUtils]: 40: Hoare triple {15330#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {15330#true} is VALID [2020-07-08 20:19:52,851 INFO L280 TraceCheckUtils]: 41: Hoare triple {15330#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {15330#true} is VALID [2020-07-08 20:19:52,852 INFO L280 TraceCheckUtils]: 42: Hoare triple {15330#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {15330#true} is VALID [2020-07-08 20:19:52,852 INFO L280 TraceCheckUtils]: 43: Hoare triple {15330#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {15330#true} is VALID [2020-07-08 20:19:52,852 INFO L280 TraceCheckUtils]: 44: Hoare triple {15330#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {15330#true} is VALID [2020-07-08 20:19:52,853 INFO L280 TraceCheckUtils]: 45: Hoare triple {15330#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {15330#true} is VALID [2020-07-08 20:19:52,853 INFO L280 TraceCheckUtils]: 46: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {15330#true} is VALID [2020-07-08 20:19:52,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {15330#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {15330#true} is VALID [2020-07-08 20:19:52,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {15330#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {15330#true} is VALID [2020-07-08 20:19:52,853 INFO L280 TraceCheckUtils]: 49: Hoare triple {15330#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {15330#true} is VALID [2020-07-08 20:19:52,853 INFO L280 TraceCheckUtils]: 50: Hoare triple {15330#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {15330#true} is VALID [2020-07-08 20:19:52,854 INFO L280 TraceCheckUtils]: 51: Hoare triple {15330#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {15330#true} is VALID [2020-07-08 20:19:52,854 INFO L280 TraceCheckUtils]: 52: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {15330#true} is VALID [2020-07-08 20:19:52,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {15330#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {15330#true} is VALID [2020-07-08 20:19:52,854 INFO L280 TraceCheckUtils]: 54: Hoare triple {15330#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {15330#true} is VALID [2020-07-08 20:19:52,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {15330#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {15330#true} is VALID [2020-07-08 20:19:52,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {15330#true} is VALID [2020-07-08 20:19:52,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {15330#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {15330#true} is VALID [2020-07-08 20:19:52,855 INFO L280 TraceCheckUtils]: 58: Hoare triple {15330#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {15330#true} is VALID [2020-07-08 20:19:52,855 INFO L280 TraceCheckUtils]: 59: Hoare triple {15330#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {15330#true} is VALID [2020-07-08 20:19:52,855 INFO L280 TraceCheckUtils]: 60: Hoare triple {15330#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {15330#true} is VALID [2020-07-08 20:19:52,855 INFO L280 TraceCheckUtils]: 61: Hoare triple {15330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {15330#true} is VALID [2020-07-08 20:19:52,855 INFO L280 TraceCheckUtils]: 62: Hoare triple {15330#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {15330#true} is VALID [2020-07-08 20:19:52,856 INFO L280 TraceCheckUtils]: 63: Hoare triple {15330#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {15330#true} is VALID [2020-07-08 20:19:52,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {15330#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {15330#true} is VALID [2020-07-08 20:19:52,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {15330#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {15330#true} is VALID [2020-07-08 20:19:52,856 INFO L280 TraceCheckUtils]: 66: Hoare triple {15330#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {15330#true} is VALID [2020-07-08 20:19:52,856 INFO L280 TraceCheckUtils]: 67: Hoare triple {15330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {15330#true} is VALID [2020-07-08 20:19:52,856 INFO L280 TraceCheckUtils]: 68: Hoare triple {15330#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {15330#true} is VALID [2020-07-08 20:19:52,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {15330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {15330#true} is VALID [2020-07-08 20:19:52,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {15330#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {15330#true} is VALID [2020-07-08 20:19:52,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {15330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {15330#true} is VALID [2020-07-08 20:19:52,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {15330#true} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-08 20:19:52,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {15330#true} ~pumpRunning~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,860 INFO L280 TraceCheckUtils]: 78: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,861 INFO L280 TraceCheckUtils]: 79: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,862 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #919#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,863 INFO L263 TraceCheckUtils]: 81: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,863 INFO L280 TraceCheckUtils]: 82: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,864 INFO L280 TraceCheckUtils]: 83: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,864 INFO L263 TraceCheckUtils]: 84: Hoare triple {15412#(= 0 ~pumpRunning~0)} call select_helpers(); {15330#true} is VALID [2020-07-08 20:19:52,864 INFO L280 TraceCheckUtils]: 85: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,865 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #823#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,865 INFO L263 TraceCheckUtils]: 87: Hoare triple {15412#(= 0 ~pumpRunning~0)} call select_features(); {15330#true} is VALID [2020-07-08 20:19:52,865 INFO L280 TraceCheckUtils]: 88: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,866 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #825#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,866 INFO L263 TraceCheckUtils]: 90: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret27 := valid_product(); {15330#true} is VALID [2020-07-08 20:19:52,866 INFO L280 TraceCheckUtils]: 91: Hoare triple {15330#true} havoc ~retValue_acc~1; {15330#true} is VALID [2020-07-08 20:19:52,866 INFO L280 TraceCheckUtils]: 92: Hoare triple {15330#true} ~retValue_acc~1 := 1; {15330#true} is VALID [2020-07-08 20:19:52,866 INFO L280 TraceCheckUtils]: 93: Hoare triple {15330#true} #res := ~retValue_acc~1; {15330#true} is VALID [2020-07-08 20:19:52,866 INFO L280 TraceCheckUtils]: 94: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,867 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #827#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,868 INFO L280 TraceCheckUtils]: 96: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,868 INFO L280 TraceCheckUtils]: 97: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret27; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,869 INFO L280 TraceCheckUtils]: 98: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret27; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,869 INFO L280 TraceCheckUtils]: 99: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,869 INFO L263 TraceCheckUtils]: 100: Hoare triple {15412#(= 0 ~pumpRunning~0)} call setup(); {15330#true} is VALID [2020-07-08 20:19:52,869 INFO L280 TraceCheckUtils]: 101: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,870 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #829#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,871 INFO L263 TraceCheckUtils]: 103: Hoare triple {15412#(= 0 ~pumpRunning~0)} call runTest(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,871 INFO L263 TraceCheckUtils]: 104: Hoare triple {15412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:19:52,871 INFO L280 TraceCheckUtils]: 105: Hoare triple {15483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15330#true} is VALID [2020-07-08 20:19:52,872 INFO L280 TraceCheckUtils]: 106: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,872 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #909#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,873 INFO L263 TraceCheckUtils]: 108: Hoare triple {15412#(= 0 ~pumpRunning~0)} call test(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,873 INFO L280 TraceCheckUtils]: 109: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,874 INFO L280 TraceCheckUtils]: 110: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,874 INFO L280 TraceCheckUtils]: 111: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,875 INFO L280 TraceCheckUtils]: 112: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,876 INFO L280 TraceCheckUtils]: 113: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,876 INFO L280 TraceCheckUtils]: 114: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,877 INFO L280 TraceCheckUtils]: 115: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !false; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,877 INFO L280 TraceCheckUtils]: 116: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,878 INFO L280 TraceCheckUtils]: 117: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,878 INFO L280 TraceCheckUtils]: 118: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet23; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,879 INFO L280 TraceCheckUtils]: 119: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,879 INFO L280 TraceCheckUtils]: 120: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,880 INFO L280 TraceCheckUtils]: 121: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,880 INFO L280 TraceCheckUtils]: 122: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet24; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,881 INFO L280 TraceCheckUtils]: 123: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,881 INFO L280 TraceCheckUtils]: 124: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,882 INFO L263 TraceCheckUtils]: 125: Hoare triple {15412#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:19:52,882 INFO L280 TraceCheckUtils]: 126: Hoare triple {15484#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15330#true} is VALID [2020-07-08 20:19:52,882 INFO L280 TraceCheckUtils]: 127: Hoare triple {15330#true} ~methaneLevelCritical~0 := 1; {15330#true} is VALID [2020-07-08 20:19:52,882 INFO L280 TraceCheckUtils]: 128: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,883 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #873#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,883 INFO L280 TraceCheckUtils]: 130: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,884 INFO L280 TraceCheckUtils]: 131: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet25; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,884 INFO L280 TraceCheckUtils]: 132: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,885 INFO L280 TraceCheckUtils]: 133: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,886 INFO L263 TraceCheckUtils]: 134: Hoare triple {15412#(= 0 ~pumpRunning~0)} call startSystem(); {15485#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:19:52,886 INFO L280 TraceCheckUtils]: 135: Hoare triple {15485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15330#true} is VALID [2020-07-08 20:19:52,886 INFO L280 TraceCheckUtils]: 136: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,887 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #875#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,887 INFO L263 TraceCheckUtils]: 138: Hoare triple {15412#(= 0 ~pumpRunning~0)} call timeShift(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,888 INFO L280 TraceCheckUtils]: 139: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,888 INFO L280 TraceCheckUtils]: 140: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,889 INFO L263 TraceCheckUtils]: 141: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:19:52,889 INFO L280 TraceCheckUtils]: 142: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15330#true} is VALID [2020-07-08 20:19:52,889 INFO L280 TraceCheckUtils]: 143: Hoare triple {15330#true} assume !(0 != ~pumpRunning~0); {15330#true} is VALID [2020-07-08 20:19:52,890 INFO L263 TraceCheckUtils]: 144: Hoare triple {15330#true} call processEnvironment__wrappee__highWaterSensor(); {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:19:52,890 INFO L280 TraceCheckUtils]: 145: Hoare triple {15486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {15330#true} is VALID [2020-07-08 20:19:52,890 INFO L280 TraceCheckUtils]: 146: Hoare triple {15330#true} assume 0 == ~pumpRunning~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,890 INFO L263 TraceCheckUtils]: 147: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret3 := isHighWaterLevel(); {15330#true} is VALID [2020-07-08 20:19:52,891 INFO L280 TraceCheckUtils]: 148: Hoare triple {15330#true} havoc ~retValue_acc~4; {15330#true} is VALID [2020-07-08 20:19:52,891 INFO L280 TraceCheckUtils]: 149: Hoare triple {15330#true} havoc ~tmp~3; {15330#true} is VALID [2020-07-08 20:19:52,891 INFO L280 TraceCheckUtils]: 150: Hoare triple {15330#true} havoc ~tmp___0~1; {15330#true} is VALID [2020-07-08 20:19:52,891 INFO L263 TraceCheckUtils]: 151: Hoare triple {15330#true} call #t~ret22 := isHighWaterSensorDry(); {15330#true} is VALID [2020-07-08 20:19:52,891 INFO L280 TraceCheckUtils]: 152: Hoare triple {15330#true} havoc ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,891 INFO L280 TraceCheckUtils]: 153: Hoare triple {15330#true} assume ~waterLevel~0 < 2; {15330#true} is VALID [2020-07-08 20:19:52,892 INFO L280 TraceCheckUtils]: 154: Hoare triple {15330#true} ~retValue_acc~8 := 1; {15330#true} is VALID [2020-07-08 20:19:52,892 INFO L280 TraceCheckUtils]: 155: Hoare triple {15330#true} #res := ~retValue_acc~8; {15330#true} is VALID [2020-07-08 20:19:52,892 INFO L280 TraceCheckUtils]: 156: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,892 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {15330#true} {15330#true} #887#return; {15330#true} is VALID [2020-07-08 20:19:52,892 INFO L280 TraceCheckUtils]: 158: Hoare triple {15330#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {15330#true} is VALID [2020-07-08 20:19:52,892 INFO L280 TraceCheckUtils]: 159: Hoare triple {15330#true} ~tmp~3 := #t~ret22; {15330#true} is VALID [2020-07-08 20:19:52,893 INFO L280 TraceCheckUtils]: 160: Hoare triple {15330#true} havoc #t~ret22; {15330#true} is VALID [2020-07-08 20:19:52,893 INFO L280 TraceCheckUtils]: 161: Hoare triple {15330#true} assume 0 != ~tmp~3; {15330#true} is VALID [2020-07-08 20:19:52,893 INFO L280 TraceCheckUtils]: 162: Hoare triple {15330#true} ~tmp___0~1 := 0; {15330#true} is VALID [2020-07-08 20:19:52,893 INFO L280 TraceCheckUtils]: 163: Hoare triple {15330#true} ~retValue_acc~4 := ~tmp___0~1; {15330#true} is VALID [2020-07-08 20:19:52,893 INFO L280 TraceCheckUtils]: 164: Hoare triple {15330#true} #res := ~retValue_acc~4; {15330#true} is VALID [2020-07-08 20:19:52,894 INFO L280 TraceCheckUtils]: 165: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,894 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #899#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,895 INFO L280 TraceCheckUtils]: 167: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,895 INFO L280 TraceCheckUtils]: 168: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,896 INFO L280 TraceCheckUtils]: 169: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret3; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,896 INFO L280 TraceCheckUtils]: 170: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,896 INFO L263 TraceCheckUtils]: 171: Hoare triple {15412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15330#true} is VALID [2020-07-08 20:19:52,897 INFO L280 TraceCheckUtils]: 172: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,897 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #903#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,898 INFO L280 TraceCheckUtils]: 174: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,898 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15330#true} #869#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,899 INFO L280 TraceCheckUtils]: 176: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume true; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,899 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {15412#(= 0 ~pumpRunning~0)} {15412#(= 0 ~pumpRunning~0)} #891#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,900 INFO L263 TraceCheckUtils]: 178: Hoare triple {15412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,900 INFO L280 TraceCheckUtils]: 179: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,901 INFO L280 TraceCheckUtils]: 180: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,901 INFO L263 TraceCheckUtils]: 181: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {15330#true} is VALID [2020-07-08 20:19:52,901 INFO L280 TraceCheckUtils]: 182: Hoare triple {15330#true} havoc ~retValue_acc~6; {15330#true} is VALID [2020-07-08 20:19:52,901 INFO L280 TraceCheckUtils]: 183: Hoare triple {15330#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15330#true} is VALID [2020-07-08 20:19:52,901 INFO L280 TraceCheckUtils]: 184: Hoare triple {15330#true} #res := ~retValue_acc~6; {15330#true} is VALID [2020-07-08 20:19:52,902 INFO L280 TraceCheckUtils]: 185: Hoare triple {15330#true} assume true; {15330#true} is VALID [2020-07-08 20:19:52,902 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15330#true} {15412#(= 0 ~pumpRunning~0)} #881#return; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,903 INFO L280 TraceCheckUtils]: 187: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,903 INFO L280 TraceCheckUtils]: 188: Hoare triple {15412#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,904 INFO L280 TraceCheckUtils]: 189: Hoare triple {15412#(= 0 ~pumpRunning~0)} havoc #t~ret0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,904 INFO L280 TraceCheckUtils]: 190: Hoare triple {15412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {15412#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:19:52,904 INFO L263 TraceCheckUtils]: 191: Hoare triple {15412#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {15330#true} is VALID [2020-07-08 20:19:52,905 INFO L280 TraceCheckUtils]: 192: Hoare triple {15330#true} havoc ~retValue_acc~3; {15330#true} is VALID [2020-07-08 20:19:52,905 INFO L280 TraceCheckUtils]: 193: Hoare triple {15330#true} ~retValue_acc~3 := ~pumpRunning~0; {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-08 20:19:52,906 INFO L280 TraceCheckUtils]: 194: Hoare triple {15545#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:19:52,906 INFO L280 TraceCheckUtils]: 195: Hoare triple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:19:52,907 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {15546#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15412#(= 0 ~pumpRunning~0)} #883#return; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-08 20:19:52,908 INFO L280 TraceCheckUtils]: 197: Hoare triple {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-08 20:19:52,908 INFO L280 TraceCheckUtils]: 198: Hoare triple {15480#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-08 20:19:52,909 INFO L280 TraceCheckUtils]: 199: Hoare triple {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-08 20:19:52,909 INFO L280 TraceCheckUtils]: 200: Hoare triple {15481#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {15331#false} is VALID [2020-07-08 20:19:52,909 INFO L280 TraceCheckUtils]: 201: Hoare triple {15331#false} assume 0 != ~methAndRunningLastTime~0; {15331#false} is VALID [2020-07-08 20:19:52,910 INFO L263 TraceCheckUtils]: 202: Hoare triple {15331#false} call __automaton_fail(); {15331#false} is VALID [2020-07-08 20:19:52,910 INFO L280 TraceCheckUtils]: 203: Hoare triple {15331#false} assume !false; {15331#false} is VALID [2020-07-08 20:19:52,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:19:52,948 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1871970152] [2020-07-08 20:19:52,948 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:19:52,948 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 20:19:52,949 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291989336] [2020-07-08 20:19:52,949 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-08 20:19:52,950 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:19:52,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 20:19:53,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:19:53,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 20:19:53,163 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:19:53,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 20:19:53,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 20:19:53,164 INFO L87 Difference]: Start difference. First operand 581 states and 633 transitions. Second operand 12 states. [2020-07-08 20:19:54,513 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:20:09,190 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:20:09,633 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:20:10,001 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:20:10,453 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:20:11,321 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:20:12,500 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:20:13,145 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:20:14,169 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:20:34,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:20:34,861 INFO L93 Difference]: Finished difference Result 1426 states and 1727 transitions. [2020-07-08 20:20:34,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-08 20:20:34,862 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-08 20:20:34,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:20:34,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:20:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 955 transitions. [2020-07-08 20:20:34,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:20:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 955 transitions. [2020-07-08 20:20:34,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 955 transitions. [2020-07-08 20:20:37,001 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:20:37,065 INFO L225 Difference]: With dead ends: 1426 [2020-07-08 20:20:37,066 INFO L226 Difference]: Without dead ends: 960 [2020-07-08 20:20:37,068 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 399 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=429, Invalid=1211, Unknown=0, NotChecked=0, Total=1640 [2020-07-08 20:20:37,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 960 states. [2020-07-08 20:20:49,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 960 to 579. [2020-07-08 20:20:49,328 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:20:49,328 INFO L82 GeneralOperation]: Start isEquivalent. First operand 960 states. Second operand 579 states. [2020-07-08 20:20:49,328 INFO L74 IsIncluded]: Start isIncluded. First operand 960 states. Second operand 579 states. [2020-07-08 20:20:49,328 INFO L87 Difference]: Start difference. First operand 960 states. Second operand 579 states. [2020-07-08 20:20:49,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:20:49,389 INFO L93 Difference]: Finished difference Result 960 states and 1196 transitions. [2020-07-08 20:20:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1196 transitions. [2020-07-08 20:20:49,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:20:49,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:20:49,393 INFO L74 IsIncluded]: Start isIncluded. First operand 579 states. Second operand 960 states. [2020-07-08 20:20:49,393 INFO L87 Difference]: Start difference. First operand 579 states. Second operand 960 states. [2020-07-08 20:20:49,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:20:49,464 INFO L93 Difference]: Finished difference Result 960 states and 1196 transitions. [2020-07-08 20:20:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1196 transitions. [2020-07-08 20:20:49,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:20:49,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:20:49,468 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:20:49,468 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:20:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 579 states. [2020-07-08 20:20:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 579 states and 629 transitions. [2020-07-08 20:20:49,497 INFO L78 Accepts]: Start accepts. Automaton has 579 states and 629 transitions. Word has length 204 [2020-07-08 20:20:49,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:20:49,498 INFO L479 AbstractCegarLoop]: Abstraction has 579 states and 629 transitions. [2020-07-08 20:20:49,498 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 20:20:49,498 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 579 states and 629 transitions. [2020-07-08 20:20:52,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:20:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 629 transitions. [2020-07-08 20:20:52,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 20:20:52,831 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:20:52,831 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:20:52,831 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:20:52,831 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:20:52,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:20:52,832 INFO L82 PathProgramCache]: Analyzing trace with hash 1510705321, now seen corresponding path program 1 times [2020-07-08 20:20:52,832 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:20:52,832 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1504839466] [2020-07-08 20:20:52,832 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:20:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,143 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:20:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21544#true} is VALID [2020-07-08 20:20:53,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} #valid := #valid[0 := 0]; {21544#true} is VALID [2020-07-08 20:20:53,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} assume 0 < #StackHeapBarrier; {21544#true} is VALID [2020-07-08 20:20:53,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {21544#true} is VALID [2020-07-08 20:20:53,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {21544#true} is VALID [2020-07-08 20:20:53,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {21544#true} is VALID [2020-07-08 20:20:53,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {21544#true} is VALID [2020-07-08 20:20:53,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {21544#true} is VALID [2020-07-08 20:20:53,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {21544#true} is VALID [2020-07-08 20:20:53,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {21544#true} is VALID [2020-07-08 20:20:53,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {21544#true} is VALID [2020-07-08 20:20:53,201 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {21544#true} is VALID [2020-07-08 20:20:53,201 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {21544#true} is VALID [2020-07-08 20:20:53,201 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {21544#true} is VALID [2020-07-08 20:20:53,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {21544#true} is VALID [2020-07-08 20:20:53,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {21544#true} is VALID [2020-07-08 20:20:53,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {21544#true} is VALID [2020-07-08 20:20:53,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {21544#true} is VALID [2020-07-08 20:20:53,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {21544#true} is VALID [2020-07-08 20:20:53,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {21544#true} is VALID [2020-07-08 20:20:53,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {21544#true} is VALID [2020-07-08 20:20:53,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {21544#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {21544#true} is VALID [2020-07-08 20:20:53,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {21544#true} is VALID [2020-07-08 20:20:53,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {21544#true} is VALID [2020-07-08 20:20:53,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {21544#true} is VALID [2020-07-08 20:20:53,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {21544#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {21544#true} is VALID [2020-07-08 20:20:53,204 INFO L280 TraceCheckUtils]: 26: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {21544#true} is VALID [2020-07-08 20:20:53,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {21544#true} is VALID [2020-07-08 20:20:53,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {21544#true} is VALID [2020-07-08 20:20:53,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {21544#true} is VALID [2020-07-08 20:20:53,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {21544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {21544#true} is VALID [2020-07-08 20:20:53,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {21544#true} is VALID [2020-07-08 20:20:53,205 INFO L280 TraceCheckUtils]: 32: Hoare triple {21544#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {21544#true} is VALID [2020-07-08 20:20:53,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {21544#true} is VALID [2020-07-08 20:20:53,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {21544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {21544#true} is VALID [2020-07-08 20:20:53,206 INFO L280 TraceCheckUtils]: 35: Hoare triple {21544#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {21544#true} is VALID [2020-07-08 20:20:53,206 INFO L280 TraceCheckUtils]: 36: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {21544#true} is VALID [2020-07-08 20:20:53,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {21544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {21544#true} is VALID [2020-07-08 20:20:53,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {21544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {21544#true} is VALID [2020-07-08 20:20:53,206 INFO L280 TraceCheckUtils]: 39: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {21544#true} is VALID [2020-07-08 20:20:53,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {21544#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {21544#true} is VALID [2020-07-08 20:20:53,207 INFO L280 TraceCheckUtils]: 41: Hoare triple {21544#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {21544#true} is VALID [2020-07-08 20:20:53,207 INFO L280 TraceCheckUtils]: 42: Hoare triple {21544#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {21544#true} is VALID [2020-07-08 20:20:53,207 INFO L280 TraceCheckUtils]: 43: Hoare triple {21544#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {21544#true} is VALID [2020-07-08 20:20:53,207 INFO L280 TraceCheckUtils]: 44: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {21544#true} is VALID [2020-07-08 20:20:53,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {21544#true} is VALID [2020-07-08 20:20:53,208 INFO L280 TraceCheckUtils]: 46: Hoare triple {21544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {21544#true} is VALID [2020-07-08 20:20:53,208 INFO L280 TraceCheckUtils]: 47: Hoare triple {21544#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {21544#true} is VALID [2020-07-08 20:20:53,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {21544#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {21544#true} is VALID [2020-07-08 20:20:53,208 INFO L280 TraceCheckUtils]: 49: Hoare triple {21544#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {21544#true} is VALID [2020-07-08 20:20:53,208 INFO L280 TraceCheckUtils]: 50: Hoare triple {21544#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {21544#true} is VALID [2020-07-08 20:20:53,209 INFO L280 TraceCheckUtils]: 51: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {21544#true} is VALID [2020-07-08 20:20:53,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {21544#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {21544#true} is VALID [2020-07-08 20:20:53,209 INFO L280 TraceCheckUtils]: 53: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {21544#true} is VALID [2020-07-08 20:20:53,209 INFO L280 TraceCheckUtils]: 54: Hoare triple {21544#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {21544#true} is VALID [2020-07-08 20:20:53,209 INFO L280 TraceCheckUtils]: 55: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {21544#true} is VALID [2020-07-08 20:20:53,210 INFO L280 TraceCheckUtils]: 56: Hoare triple {21544#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {21544#true} is VALID [2020-07-08 20:20:53,210 INFO L280 TraceCheckUtils]: 57: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {21544#true} is VALID [2020-07-08 20:20:53,210 INFO L280 TraceCheckUtils]: 58: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {21544#true} is VALID [2020-07-08 20:20:53,210 INFO L280 TraceCheckUtils]: 59: Hoare triple {21544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {21544#true} is VALID [2020-07-08 20:20:53,211 INFO L280 TraceCheckUtils]: 60: Hoare triple {21544#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {21544#true} is VALID [2020-07-08 20:20:53,211 INFO L280 TraceCheckUtils]: 61: Hoare triple {21544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {21544#true} is VALID [2020-07-08 20:20:53,211 INFO L280 TraceCheckUtils]: 62: Hoare triple {21544#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {21544#true} is VALID [2020-07-08 20:20:53,212 INFO L280 TraceCheckUtils]: 63: Hoare triple {21544#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {21544#true} is VALID [2020-07-08 20:20:53,212 INFO L280 TraceCheckUtils]: 64: Hoare triple {21544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {21544#true} is VALID [2020-07-08 20:20:53,212 INFO L280 TraceCheckUtils]: 65: Hoare triple {21544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {21544#true} is VALID [2020-07-08 20:20:53,212 INFO L280 TraceCheckUtils]: 66: Hoare triple {21544#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {21544#true} is VALID [2020-07-08 20:20:53,213 INFO L280 TraceCheckUtils]: 67: Hoare triple {21544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {21544#true} is VALID [2020-07-08 20:20:53,213 INFO L280 TraceCheckUtils]: 68: Hoare triple {21544#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {21544#true} is VALID [2020-07-08 20:20:53,213 INFO L280 TraceCheckUtils]: 69: Hoare triple {21544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {21544#true} is VALID [2020-07-08 20:20:53,213 INFO L280 TraceCheckUtils]: 70: Hoare triple {21544#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {21544#true} is VALID [2020-07-08 20:20:53,214 INFO L280 TraceCheckUtils]: 71: Hoare triple {21544#true} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,214 INFO L280 TraceCheckUtils]: 72: Hoare triple {21544#true} ~pumpRunning~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,214 INFO L280 TraceCheckUtils]: 73: Hoare triple {21544#true} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,214 INFO L280 TraceCheckUtils]: 74: Hoare triple {21544#true} ~cleanupTimeShifts~0 := 4; {21544#true} is VALID [2020-07-08 20:20:53,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {21544#true} ~waterLevel~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,215 INFO L280 TraceCheckUtils]: 76: Hoare triple {21544#true} ~methaneLevelCritical~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,215 INFO L280 TraceCheckUtils]: 77: Hoare triple {21544#true} ~head~0.base, ~head~0.offset := 0, 0; {21544#true} is VALID [2020-07-08 20:20:53,215 INFO L280 TraceCheckUtils]: 78: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,215 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21544#true} {21544#true} #919#return; {21544#true} is VALID [2020-07-08 20:20:53,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #823#return; {21544#true} is VALID [2020-07-08 20:20:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #825#return; {21544#true} is VALID [2020-07-08 20:20:53,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~1; {21544#true} is VALID [2020-07-08 20:20:53,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~1 := 1; {21544#true} is VALID [2020-07-08 20:20:53,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~1; {21544#true} is VALID [2020-07-08 20:20:53,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,234 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21544#true} #827#return; {21544#true} is VALID [2020-07-08 20:20:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,237 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21544#true} {21544#true} #829#return; {21544#true} is VALID [2020-07-08 20:20:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #909#return; {21544#true} is VALID [2020-07-08 20:20:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21544#true} is VALID [2020-07-08 20:20:53,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~methaneLevelCritical~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,266 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21544#true} {21544#true} #873#return; {21544#true} is VALID [2020-07-08 20:20:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {21697#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,277 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21544#true} #875#return; {21544#true} is VALID [2020-07-08 20:20:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-08 20:20:53,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-08 20:20:53,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,403 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-08 20:20:53,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-08 20:20:53,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-08 20:20:53,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-08 20:20:53,404 INFO L263 TraceCheckUtils]: 3: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-08 20:20:53,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-08 20:20:53,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-08 20:20:53,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,405 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-08 20:20:53,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-08 20:20:53,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-08 20:20:53,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-08 20:20:53,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-08 20:20:53,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:20:53,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 20:20:53,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:20:53,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:20:53,408 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-08 20:20:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,416 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-08 20:20:53,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-08 20:20:53,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-08 20:20:53,417 INFO L263 TraceCheckUtils]: 2: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-08 20:20:53,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-08 20:20:53,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-08 20:20:53,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-08 20:20:53,418 INFO L263 TraceCheckUtils]: 6: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-08 20:20:53,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,418 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-08 20:20:53,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-08 20:20:53,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,419 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,419 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-08 20:20:53,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-08 20:20:53,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-08 20:20:53,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-08 20:20:53,420 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-08 20:20:53,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:20:53,421 INFO L280 TraceCheckUtils]: 18: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 20:20:53,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:20:53,423 INFO L280 TraceCheckUtils]: 20: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:20:53,424 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-08 20:20:53,424 INFO L280 TraceCheckUtils]: 22: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-08 20:20:53,425 INFO L280 TraceCheckUtils]: 23: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:20:53,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:20:53,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-08 20:20:53,426 INFO L263 TraceCheckUtils]: 26: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:20:53,426 INFO L280 TraceCheckUtils]: 27: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,427 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-08 20:20:53,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-08 20:20:53,427 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-08 20:20:53,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21544#true} is VALID [2020-07-08 20:20:53,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-08 20:20:53,430 INFO L263 TraceCheckUtils]: 2: Hoare triple {21544#true} call processEnvironment__wrappee__highWaterSensor(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:20:53,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-08 20:20:53,431 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-08 20:20:53,431 INFO L263 TraceCheckUtils]: 5: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-08 20:20:53,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-08 20:20:53,432 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-08 20:20:53,432 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-08 20:20:53,432 INFO L263 TraceCheckUtils]: 9: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-08 20:20:53,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-08 20:20:53,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-08 20:20:53,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,433 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-08 20:20:53,435 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-08 20:20:53,436 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-08 20:20:53,436 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-08 20:20:53,436 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-08 20:20:53,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:20:53,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 20:20:53,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:20:53,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:20:53,445 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-08 20:20:53,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-08 20:20:53,446 INFO L280 TraceCheckUtils]: 26: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:20:53,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:20:53,447 INFO L280 TraceCheckUtils]: 28: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-08 20:20:53,447 INFO L263 TraceCheckUtils]: 29: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:20:53,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,447 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,447 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-08 20:20:53,448 INFO L280 TraceCheckUtils]: 33: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-08 20:20:53,448 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-08 20:20:53,448 INFO L280 TraceCheckUtils]: 35: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-08 20:20:53,448 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21545#false} {21544#true} #891#return; {21545#false} is VALID [2020-07-08 20:20:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~6; {21544#true} is VALID [2020-07-08 20:20:53,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21544#true} is VALID [2020-07-08 20:20:53,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~6; {21544#true} is VALID [2020-07-08 20:20:53,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21545#false} #881#return; {21545#false} is VALID [2020-07-08 20:20:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:20:53,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {21544#true} havoc ~retValue_acc~3; {21544#true} is VALID [2020-07-08 20:20:53,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {21544#true} ~retValue_acc~3 := ~pumpRunning~0; {21544#true} is VALID [2020-07-08 20:20:53,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #res := ~retValue_acc~3; {21544#true} is VALID [2020-07-08 20:20:53,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,459 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21544#true} {21545#false} #883#return; {21545#false} is VALID [2020-07-08 20:20:53,463 INFO L263 TraceCheckUtils]: 0: Hoare triple {21544#true} call ULTIMATE.init(); {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:20:53,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {21694#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21544#true} is VALID [2020-07-08 20:20:53,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {21544#true} #valid := #valid[0 := 0]; {21544#true} is VALID [2020-07-08 20:20:53,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {21544#true} assume 0 < #StackHeapBarrier; {21544#true} is VALID [2020-07-08 20:20:53,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {21544#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {21544#true} is VALID [2020-07-08 20:20:53,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {21544#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {21544#true} is VALID [2020-07-08 20:20:53,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {21544#true} is VALID [2020-07-08 20:20:53,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {21544#true} is VALID [2020-07-08 20:20:53,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {21544#true} is VALID [2020-07-08 20:20:53,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {21544#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {21544#true} is VALID [2020-07-08 20:20:53,465 INFO L280 TraceCheckUtils]: 10: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {21544#true} is VALID [2020-07-08 20:20:53,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {21544#true} is VALID [2020-07-08 20:20:53,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {21544#true} is VALID [2020-07-08 20:20:53,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {21544#true} is VALID [2020-07-08 20:20:53,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {21544#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {21544#true} is VALID [2020-07-08 20:20:53,466 INFO L280 TraceCheckUtils]: 15: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {21544#true} is VALID [2020-07-08 20:20:53,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {21544#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {21544#true} is VALID [2020-07-08 20:20:53,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {21544#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {21544#true} is VALID [2020-07-08 20:20:53,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {21544#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {21544#true} is VALID [2020-07-08 20:20:53,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {21544#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {21544#true} is VALID [2020-07-08 20:20:53,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {21544#true} is VALID [2020-07-08 20:20:53,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {21544#true} is VALID [2020-07-08 20:20:53,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {21544#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {21544#true} is VALID [2020-07-08 20:20:53,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {21544#true} is VALID [2020-07-08 20:20:53,467 INFO L280 TraceCheckUtils]: 24: Hoare triple {21544#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {21544#true} is VALID [2020-07-08 20:20:53,467 INFO L280 TraceCheckUtils]: 25: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {21544#true} is VALID [2020-07-08 20:20:53,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {21544#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {21544#true} is VALID [2020-07-08 20:20:53,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {21544#true} is VALID [2020-07-08 20:20:53,468 INFO L280 TraceCheckUtils]: 28: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {21544#true} is VALID [2020-07-08 20:20:53,468 INFO L280 TraceCheckUtils]: 29: Hoare triple {21544#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {21544#true} is VALID [2020-07-08 20:20:53,468 INFO L280 TraceCheckUtils]: 30: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {21544#true} is VALID [2020-07-08 20:20:53,468 INFO L280 TraceCheckUtils]: 31: Hoare triple {21544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {21544#true} is VALID [2020-07-08 20:20:53,469 INFO L280 TraceCheckUtils]: 32: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {21544#true} is VALID [2020-07-08 20:20:53,469 INFO L280 TraceCheckUtils]: 33: Hoare triple {21544#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {21544#true} is VALID [2020-07-08 20:20:53,469 INFO L280 TraceCheckUtils]: 34: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {21544#true} is VALID [2020-07-08 20:20:53,469 INFO L280 TraceCheckUtils]: 35: Hoare triple {21544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {21544#true} is VALID [2020-07-08 20:20:53,469 INFO L280 TraceCheckUtils]: 36: Hoare triple {21544#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {21544#true} is VALID [2020-07-08 20:20:53,469 INFO L280 TraceCheckUtils]: 37: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {21544#true} is VALID [2020-07-08 20:20:53,470 INFO L280 TraceCheckUtils]: 38: Hoare triple {21544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {21544#true} is VALID [2020-07-08 20:20:53,470 INFO L280 TraceCheckUtils]: 39: Hoare triple {21544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {21544#true} is VALID [2020-07-08 20:20:53,470 INFO L280 TraceCheckUtils]: 40: Hoare triple {21544#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {21544#true} is VALID [2020-07-08 20:20:53,470 INFO L280 TraceCheckUtils]: 41: Hoare triple {21544#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {21544#true} is VALID [2020-07-08 20:20:53,470 INFO L280 TraceCheckUtils]: 42: Hoare triple {21544#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {21544#true} is VALID [2020-07-08 20:20:53,471 INFO L280 TraceCheckUtils]: 43: Hoare triple {21544#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {21544#true} is VALID [2020-07-08 20:20:53,471 INFO L280 TraceCheckUtils]: 44: Hoare triple {21544#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {21544#true} is VALID [2020-07-08 20:20:53,471 INFO L280 TraceCheckUtils]: 45: Hoare triple {21544#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {21544#true} is VALID [2020-07-08 20:20:53,471 INFO L280 TraceCheckUtils]: 46: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {21544#true} is VALID [2020-07-08 20:20:53,471 INFO L280 TraceCheckUtils]: 47: Hoare triple {21544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {21544#true} is VALID [2020-07-08 20:20:53,471 INFO L280 TraceCheckUtils]: 48: Hoare triple {21544#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {21544#true} is VALID [2020-07-08 20:20:53,472 INFO L280 TraceCheckUtils]: 49: Hoare triple {21544#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {21544#true} is VALID [2020-07-08 20:20:53,472 INFO L280 TraceCheckUtils]: 50: Hoare triple {21544#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {21544#true} is VALID [2020-07-08 20:20:53,472 INFO L280 TraceCheckUtils]: 51: Hoare triple {21544#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {21544#true} is VALID [2020-07-08 20:20:53,472 INFO L280 TraceCheckUtils]: 52: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {21544#true} is VALID [2020-07-08 20:20:53,472 INFO L280 TraceCheckUtils]: 53: Hoare triple {21544#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {21544#true} is VALID [2020-07-08 20:20:53,472 INFO L280 TraceCheckUtils]: 54: Hoare triple {21544#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {21544#true} is VALID [2020-07-08 20:20:53,473 INFO L280 TraceCheckUtils]: 55: Hoare triple {21544#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {21544#true} is VALID [2020-07-08 20:20:53,473 INFO L280 TraceCheckUtils]: 56: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {21544#true} is VALID [2020-07-08 20:20:53,473 INFO L280 TraceCheckUtils]: 57: Hoare triple {21544#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {21544#true} is VALID [2020-07-08 20:20:53,473 INFO L280 TraceCheckUtils]: 58: Hoare triple {21544#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {21544#true} is VALID [2020-07-08 20:20:53,473 INFO L280 TraceCheckUtils]: 59: Hoare triple {21544#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {21544#true} is VALID [2020-07-08 20:20:53,473 INFO L280 TraceCheckUtils]: 60: Hoare triple {21544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {21544#true} is VALID [2020-07-08 20:20:53,474 INFO L280 TraceCheckUtils]: 61: Hoare triple {21544#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {21544#true} is VALID [2020-07-08 20:20:53,474 INFO L280 TraceCheckUtils]: 62: Hoare triple {21544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {21544#true} is VALID [2020-07-08 20:20:53,474 INFO L280 TraceCheckUtils]: 63: Hoare triple {21544#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {21544#true} is VALID [2020-07-08 20:20:53,474 INFO L280 TraceCheckUtils]: 64: Hoare triple {21544#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {21544#true} is VALID [2020-07-08 20:20:53,474 INFO L280 TraceCheckUtils]: 65: Hoare triple {21544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {21544#true} is VALID [2020-07-08 20:20:53,474 INFO L280 TraceCheckUtils]: 66: Hoare triple {21544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {21544#true} is VALID [2020-07-08 20:20:53,475 INFO L280 TraceCheckUtils]: 67: Hoare triple {21544#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {21544#true} is VALID [2020-07-08 20:20:53,475 INFO L280 TraceCheckUtils]: 68: Hoare triple {21544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {21544#true} is VALID [2020-07-08 20:20:53,475 INFO L280 TraceCheckUtils]: 69: Hoare triple {21544#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {21544#true} is VALID [2020-07-08 20:20:53,475 INFO L280 TraceCheckUtils]: 70: Hoare triple {21544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {21544#true} is VALID [2020-07-08 20:20:53,475 INFO L280 TraceCheckUtils]: 71: Hoare triple {21544#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {21544#true} is VALID [2020-07-08 20:20:53,475 INFO L280 TraceCheckUtils]: 72: Hoare triple {21544#true} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,476 INFO L280 TraceCheckUtils]: 73: Hoare triple {21544#true} ~pumpRunning~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,476 INFO L280 TraceCheckUtils]: 74: Hoare triple {21544#true} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,476 INFO L280 TraceCheckUtils]: 75: Hoare triple {21544#true} ~cleanupTimeShifts~0 := 4; {21544#true} is VALID [2020-07-08 20:20:53,476 INFO L280 TraceCheckUtils]: 76: Hoare triple {21544#true} ~waterLevel~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,476 INFO L280 TraceCheckUtils]: 77: Hoare triple {21544#true} ~methaneLevelCritical~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,477 INFO L280 TraceCheckUtils]: 78: Hoare triple {21544#true} ~head~0.base, ~head~0.offset := 0, 0; {21544#true} is VALID [2020-07-08 20:20:53,477 INFO L280 TraceCheckUtils]: 79: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,477 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21544#true} {21544#true} #919#return; {21544#true} is VALID [2020-07-08 20:20:53,477 INFO L263 TraceCheckUtils]: 81: Hoare triple {21544#true} call #t~ret73 := main(); {21544#true} is VALID [2020-07-08 20:20:53,477 INFO L280 TraceCheckUtils]: 82: Hoare triple {21544#true} havoc ~retValue_acc~5; {21544#true} is VALID [2020-07-08 20:20:53,477 INFO L280 TraceCheckUtils]: 83: Hoare triple {21544#true} havoc ~tmp~5; {21544#true} is VALID [2020-07-08 20:20:53,478 INFO L263 TraceCheckUtils]: 84: Hoare triple {21544#true} call select_helpers(); {21544#true} is VALID [2020-07-08 20:20:53,478 INFO L280 TraceCheckUtils]: 85: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,478 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21544#true} {21544#true} #823#return; {21544#true} is VALID [2020-07-08 20:20:53,478 INFO L263 TraceCheckUtils]: 87: Hoare triple {21544#true} call select_features(); {21544#true} is VALID [2020-07-08 20:20:53,478 INFO L280 TraceCheckUtils]: 88: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,478 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21544#true} {21544#true} #825#return; {21544#true} is VALID [2020-07-08 20:20:53,479 INFO L263 TraceCheckUtils]: 90: Hoare triple {21544#true} call #t~ret27 := valid_product(); {21544#true} is VALID [2020-07-08 20:20:53,479 INFO L280 TraceCheckUtils]: 91: Hoare triple {21544#true} havoc ~retValue_acc~1; {21544#true} is VALID [2020-07-08 20:20:53,479 INFO L280 TraceCheckUtils]: 92: Hoare triple {21544#true} ~retValue_acc~1 := 1; {21544#true} is VALID [2020-07-08 20:20:53,479 INFO L280 TraceCheckUtils]: 93: Hoare triple {21544#true} #res := ~retValue_acc~1; {21544#true} is VALID [2020-07-08 20:20:53,479 INFO L280 TraceCheckUtils]: 94: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,479 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21544#true} {21544#true} #827#return; {21544#true} is VALID [2020-07-08 20:20:53,480 INFO L280 TraceCheckUtils]: 96: Hoare triple {21544#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {21544#true} is VALID [2020-07-08 20:20:53,480 INFO L280 TraceCheckUtils]: 97: Hoare triple {21544#true} ~tmp~5 := #t~ret27; {21544#true} is VALID [2020-07-08 20:20:53,480 INFO L280 TraceCheckUtils]: 98: Hoare triple {21544#true} havoc #t~ret27; {21544#true} is VALID [2020-07-08 20:20:53,480 INFO L280 TraceCheckUtils]: 99: Hoare triple {21544#true} assume 0 != ~tmp~5; {21544#true} is VALID [2020-07-08 20:20:53,480 INFO L263 TraceCheckUtils]: 100: Hoare triple {21544#true} call setup(); {21544#true} is VALID [2020-07-08 20:20:53,480 INFO L280 TraceCheckUtils]: 101: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,481 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21544#true} {21544#true} #829#return; {21544#true} is VALID [2020-07-08 20:20:53,481 INFO L263 TraceCheckUtils]: 103: Hoare triple {21544#true} call runTest(); {21544#true} is VALID [2020-07-08 20:20:53,484 INFO L263 TraceCheckUtils]: 104: Hoare triple {21544#true} call __utac_acc__Specification2_spec__1(); {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:20:53,485 INFO L280 TraceCheckUtils]: 105: Hoare triple {21695#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,485 INFO L280 TraceCheckUtils]: 106: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,485 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21544#true} {21544#true} #909#return; {21544#true} is VALID [2020-07-08 20:20:53,485 INFO L263 TraceCheckUtils]: 108: Hoare triple {21544#true} call test(); {21544#true} is VALID [2020-07-08 20:20:53,485 INFO L280 TraceCheckUtils]: 109: Hoare triple {21544#true} havoc ~splverifierCounter~0; {21544#true} is VALID [2020-07-08 20:20:53,485 INFO L280 TraceCheckUtils]: 110: Hoare triple {21544#true} havoc ~tmp~4; {21544#true} is VALID [2020-07-08 20:20:53,486 INFO L280 TraceCheckUtils]: 111: Hoare triple {21544#true} havoc ~tmp___0~2; {21544#true} is VALID [2020-07-08 20:20:53,486 INFO L280 TraceCheckUtils]: 112: Hoare triple {21544#true} havoc ~tmp___1~0; {21544#true} is VALID [2020-07-08 20:20:53,486 INFO L280 TraceCheckUtils]: 113: Hoare triple {21544#true} havoc ~tmp___2~0; {21544#true} is VALID [2020-07-08 20:20:53,486 INFO L280 TraceCheckUtils]: 114: Hoare triple {21544#true} ~splverifierCounter~0 := 0; {21544#true} is VALID [2020-07-08 20:20:53,486 INFO L280 TraceCheckUtils]: 115: Hoare triple {21544#true} assume !false; {21544#true} is VALID [2020-07-08 20:20:53,486 INFO L280 TraceCheckUtils]: 116: Hoare triple {21544#true} assume ~splverifierCounter~0 < 4; {21544#true} is VALID [2020-07-08 20:20:53,487 INFO L280 TraceCheckUtils]: 117: Hoare triple {21544#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {21544#true} is VALID [2020-07-08 20:20:53,487 INFO L280 TraceCheckUtils]: 118: Hoare triple {21544#true} ~tmp~4 := #t~nondet23; {21544#true} is VALID [2020-07-08 20:20:53,487 INFO L280 TraceCheckUtils]: 119: Hoare triple {21544#true} havoc #t~nondet23; {21544#true} is VALID [2020-07-08 20:20:53,487 INFO L280 TraceCheckUtils]: 120: Hoare triple {21544#true} assume !(0 != ~tmp~4); {21544#true} is VALID [2020-07-08 20:20:53,487 INFO L280 TraceCheckUtils]: 121: Hoare triple {21544#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {21544#true} is VALID [2020-07-08 20:20:53,487 INFO L280 TraceCheckUtils]: 122: Hoare triple {21544#true} ~tmp___0~2 := #t~nondet24; {21544#true} is VALID [2020-07-08 20:20:53,488 INFO L280 TraceCheckUtils]: 123: Hoare triple {21544#true} havoc #t~nondet24; {21544#true} is VALID [2020-07-08 20:20:53,488 INFO L280 TraceCheckUtils]: 124: Hoare triple {21544#true} assume 0 != ~tmp___0~2; {21544#true} is VALID [2020-07-08 20:20:53,488 INFO L263 TraceCheckUtils]: 125: Hoare triple {21544#true} call changeMethaneLevel(); {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:20:53,489 INFO L280 TraceCheckUtils]: 126: Hoare triple {21696#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21544#true} is VALID [2020-07-08 20:20:53,489 INFO L280 TraceCheckUtils]: 127: Hoare triple {21544#true} ~methaneLevelCritical~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,489 INFO L280 TraceCheckUtils]: 128: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,489 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21544#true} {21544#true} #873#return; {21544#true} is VALID [2020-07-08 20:20:53,489 INFO L280 TraceCheckUtils]: 130: Hoare triple {21544#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {21544#true} is VALID [2020-07-08 20:20:53,489 INFO L280 TraceCheckUtils]: 131: Hoare triple {21544#true} ~tmp___2~0 := #t~nondet25; {21544#true} is VALID [2020-07-08 20:20:53,490 INFO L280 TraceCheckUtils]: 132: Hoare triple {21544#true} havoc #t~nondet25; {21544#true} is VALID [2020-07-08 20:20:53,490 INFO L280 TraceCheckUtils]: 133: Hoare triple {21544#true} assume 0 != ~tmp___2~0; {21544#true} is VALID [2020-07-08 20:20:53,490 INFO L263 TraceCheckUtils]: 134: Hoare triple {21544#true} call startSystem(); {21697#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:20:53,491 INFO L280 TraceCheckUtils]: 135: Hoare triple {21697#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,491 INFO L280 TraceCheckUtils]: 136: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,491 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21544#true} {21544#true} #875#return; {21544#true} is VALID [2020-07-08 20:20:53,491 INFO L263 TraceCheckUtils]: 138: Hoare triple {21544#true} call timeShift(); {21544#true} is VALID [2020-07-08 20:20:53,491 INFO L280 TraceCheckUtils]: 139: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-08 20:20:53,491 INFO L280 TraceCheckUtils]: 140: Hoare triple {21544#true} assume 0 != ~systemActive~0; {21544#true} is VALID [2020-07-08 20:20:53,492 INFO L263 TraceCheckUtils]: 141: Hoare triple {21544#true} call processEnvironment(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:20:53,492 INFO L280 TraceCheckUtils]: 142: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21544#true} is VALID [2020-07-08 20:20:53,492 INFO L280 TraceCheckUtils]: 143: Hoare triple {21544#true} assume !(0 != ~pumpRunning~0); {21544#true} is VALID [2020-07-08 20:20:53,493 INFO L263 TraceCheckUtils]: 144: Hoare triple {21544#true} call processEnvironment__wrappee__highWaterSensor(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:20:53,493 INFO L280 TraceCheckUtils]: 145: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21544#true} is VALID [2020-07-08 20:20:53,493 INFO L280 TraceCheckUtils]: 146: Hoare triple {21544#true} assume 0 == ~pumpRunning~0; {21544#true} is VALID [2020-07-08 20:20:53,494 INFO L263 TraceCheckUtils]: 147: Hoare triple {21544#true} call #t~ret3 := isHighWaterLevel(); {21544#true} is VALID [2020-07-08 20:20:53,494 INFO L280 TraceCheckUtils]: 148: Hoare triple {21544#true} havoc ~retValue_acc~4; {21544#true} is VALID [2020-07-08 20:20:53,494 INFO L280 TraceCheckUtils]: 149: Hoare triple {21544#true} havoc ~tmp~3; {21544#true} is VALID [2020-07-08 20:20:53,494 INFO L280 TraceCheckUtils]: 150: Hoare triple {21544#true} havoc ~tmp___0~1; {21544#true} is VALID [2020-07-08 20:20:53,494 INFO L263 TraceCheckUtils]: 151: Hoare triple {21544#true} call #t~ret22 := isHighWaterSensorDry(); {21544#true} is VALID [2020-07-08 20:20:53,494 INFO L280 TraceCheckUtils]: 152: Hoare triple {21544#true} havoc ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,495 INFO L280 TraceCheckUtils]: 153: Hoare triple {21544#true} assume ~waterLevel~0 < 2; {21544#true} is VALID [2020-07-08 20:20:53,495 INFO L280 TraceCheckUtils]: 154: Hoare triple {21544#true} ~retValue_acc~8 := 1; {21544#true} is VALID [2020-07-08 20:20:53,495 INFO L280 TraceCheckUtils]: 155: Hoare triple {21544#true} #res := ~retValue_acc~8; {21544#true} is VALID [2020-07-08 20:20:53,495 INFO L280 TraceCheckUtils]: 156: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,495 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {21544#true} {21544#true} #887#return; {21544#true} is VALID [2020-07-08 20:20:53,495 INFO L280 TraceCheckUtils]: 158: Hoare triple {21544#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {21544#true} is VALID [2020-07-08 20:20:53,496 INFO L280 TraceCheckUtils]: 159: Hoare triple {21544#true} ~tmp~3 := #t~ret22; {21544#true} is VALID [2020-07-08 20:20:53,496 INFO L280 TraceCheckUtils]: 160: Hoare triple {21544#true} havoc #t~ret22; {21544#true} is VALID [2020-07-08 20:20:53,496 INFO L280 TraceCheckUtils]: 161: Hoare triple {21544#true} assume 0 != ~tmp~3; {21544#true} is VALID [2020-07-08 20:20:53,497 INFO L280 TraceCheckUtils]: 162: Hoare triple {21544#true} ~tmp___0~1 := 0; {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:20:53,497 INFO L280 TraceCheckUtils]: 163: Hoare triple {21761#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-08 20:20:53,498 INFO L280 TraceCheckUtils]: 164: Hoare triple {21762#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:20:53,498 INFO L280 TraceCheckUtils]: 165: Hoare triple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:20:53,499 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {21763#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21544#true} #899#return; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-08 20:20:53,500 INFO L280 TraceCheckUtils]: 167: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} is VALID [2020-07-08 20:20:53,500 INFO L280 TraceCheckUtils]: 168: Hoare triple {21750#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret3|)} ~tmp~1 := #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:20:53,501 INFO L280 TraceCheckUtils]: 169: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret3; {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:20:53,501 INFO L280 TraceCheckUtils]: 170: Hoare triple {21751#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21545#false} is VALID [2020-07-08 20:20:53,501 INFO L263 TraceCheckUtils]: 171: Hoare triple {21545#false} call activatePump(); {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:20:53,502 INFO L280 TraceCheckUtils]: 172: Hoare triple {21698#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21544#true} is VALID [2020-07-08 20:20:53,502 INFO L280 TraceCheckUtils]: 173: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,502 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {21544#true} {21545#false} #901#return; {21545#false} is VALID [2020-07-08 20:20:53,502 INFO L280 TraceCheckUtils]: 175: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-08 20:20:53,502 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {21545#false} {21544#true} #869#return; {21545#false} is VALID [2020-07-08 20:20:53,502 INFO L280 TraceCheckUtils]: 177: Hoare triple {21545#false} assume true; {21545#false} is VALID [2020-07-08 20:20:53,503 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {21545#false} {21544#true} #891#return; {21545#false} is VALID [2020-07-08 20:20:53,503 INFO L263 TraceCheckUtils]: 179: Hoare triple {21545#false} call __utac_acc__Specification2_spec__2(); {21545#false} is VALID [2020-07-08 20:20:53,503 INFO L280 TraceCheckUtils]: 180: Hoare triple {21545#false} havoc ~tmp~0; {21545#false} is VALID [2020-07-08 20:20:53,503 INFO L280 TraceCheckUtils]: 181: Hoare triple {21545#false} havoc ~tmp___0~0; {21545#false} is VALID [2020-07-08 20:20:53,503 INFO L263 TraceCheckUtils]: 182: Hoare triple {21545#false} call #t~ret0 := isMethaneLevelCritical(); {21544#true} is VALID [2020-07-08 20:20:53,503 INFO L280 TraceCheckUtils]: 183: Hoare triple {21544#true} havoc ~retValue_acc~6; {21544#true} is VALID [2020-07-08 20:20:53,504 INFO L280 TraceCheckUtils]: 184: Hoare triple {21544#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21544#true} is VALID [2020-07-08 20:20:53,504 INFO L280 TraceCheckUtils]: 185: Hoare triple {21544#true} #res := ~retValue_acc~6; {21544#true} is VALID [2020-07-08 20:20:53,504 INFO L280 TraceCheckUtils]: 186: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,504 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21544#true} {21545#false} #881#return; {21545#false} is VALID [2020-07-08 20:20:53,504 INFO L280 TraceCheckUtils]: 188: Hoare triple {21545#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21545#false} is VALID [2020-07-08 20:20:53,505 INFO L280 TraceCheckUtils]: 189: Hoare triple {21545#false} ~tmp~0 := #t~ret0; {21545#false} is VALID [2020-07-08 20:20:53,505 INFO L280 TraceCheckUtils]: 190: Hoare triple {21545#false} havoc #t~ret0; {21545#false} is VALID [2020-07-08 20:20:53,505 INFO L280 TraceCheckUtils]: 191: Hoare triple {21545#false} assume 0 != ~tmp~0; {21545#false} is VALID [2020-07-08 20:20:53,505 INFO L263 TraceCheckUtils]: 192: Hoare triple {21545#false} call #t~ret1 := isPumpRunning(); {21544#true} is VALID [2020-07-08 20:20:53,505 INFO L280 TraceCheckUtils]: 193: Hoare triple {21544#true} havoc ~retValue_acc~3; {21544#true} is VALID [2020-07-08 20:20:53,505 INFO L280 TraceCheckUtils]: 194: Hoare triple {21544#true} ~retValue_acc~3 := ~pumpRunning~0; {21544#true} is VALID [2020-07-08 20:20:53,506 INFO L280 TraceCheckUtils]: 195: Hoare triple {21544#true} #res := ~retValue_acc~3; {21544#true} is VALID [2020-07-08 20:20:53,506 INFO L280 TraceCheckUtils]: 196: Hoare triple {21544#true} assume true; {21544#true} is VALID [2020-07-08 20:20:53,506 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21544#true} {21545#false} #883#return; {21545#false} is VALID [2020-07-08 20:20:53,506 INFO L280 TraceCheckUtils]: 198: Hoare triple {21545#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {21545#false} is VALID [2020-07-08 20:20:53,506 INFO L280 TraceCheckUtils]: 199: Hoare triple {21545#false} ~tmp___0~0 := #t~ret1; {21545#false} is VALID [2020-07-08 20:20:53,506 INFO L280 TraceCheckUtils]: 200: Hoare triple {21545#false} havoc #t~ret1; {21545#false} is VALID [2020-07-08 20:20:53,507 INFO L280 TraceCheckUtils]: 201: Hoare triple {21545#false} assume 0 != ~tmp___0~0; {21545#false} is VALID [2020-07-08 20:20:53,507 INFO L280 TraceCheckUtils]: 202: Hoare triple {21545#false} assume 0 != ~methAndRunningLastTime~0; {21545#false} is VALID [2020-07-08 20:20:53,507 INFO L263 TraceCheckUtils]: 203: Hoare triple {21545#false} call __automaton_fail(); {21545#false} is VALID [2020-07-08 20:20:53,507 INFO L280 TraceCheckUtils]: 204: Hoare triple {21545#false} assume !false; {21545#false} is VALID [2020-07-08 20:20:53,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:20:53,541 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1504839466] [2020-07-08 20:20:53,542 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:20:53,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 20:20:53,542 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518576901] [2020-07-08 20:20:53,543 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-08 20:20:53,543 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:20:53,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 20:20:53,779 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:20:53,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 20:20:53,779 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:20:53,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 20:20:53,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 20:20:53,780 INFO L87 Difference]: Start difference. First operand 579 states and 629 transitions. Second operand 12 states. [2020-07-08 20:21:04,083 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:21:04,526 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:21:04,971 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 20:21:05,659 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:21:06,314 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:21:06,765 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:21:33,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:21:33,587 INFO L93 Difference]: Finished difference Result 1434 states and 1747 transitions. [2020-07-08 20:21:33,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 20:21:33,587 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-08 20:21:33,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:21:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:21:33,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 771 transitions. [2020-07-08 20:21:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:21:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 771 transitions. [2020-07-08 20:21:33,609 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 771 transitions. [2020-07-08 20:21:35,346 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 771 edges. 771 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:21:35,391 INFO L225 Difference]: With dead ends: 1434 [2020-07-08 20:21:35,391 INFO L226 Difference]: Without dead ends: 970 [2020-07-08 20:21:35,392 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2020-07-08 20:21:35,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 970 states. [2020-07-08 20:21:48,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 970 to 595. [2020-07-08 20:21:48,081 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:21:48,081 INFO L82 GeneralOperation]: Start isEquivalent. First operand 970 states. Second operand 595 states. [2020-07-08 20:21:48,081 INFO L74 IsIncluded]: Start isIncluded. First operand 970 states. Second operand 595 states. [2020-07-08 20:21:48,081 INFO L87 Difference]: Start difference. First operand 970 states. Second operand 595 states. [2020-07-08 20:21:48,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:21:48,137 INFO L93 Difference]: Finished difference Result 970 states and 1204 transitions. [2020-07-08 20:21:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1204 transitions. [2020-07-08 20:21:48,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:21:48,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:21:48,141 INFO L74 IsIncluded]: Start isIncluded. First operand 595 states. Second operand 970 states. [2020-07-08 20:21:48,141 INFO L87 Difference]: Start difference. First operand 595 states. Second operand 970 states. [2020-07-08 20:21:48,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:21:48,197 INFO L93 Difference]: Finished difference Result 970 states and 1204 transitions. [2020-07-08 20:21:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1204 transitions. [2020-07-08 20:21:48,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:21:48,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:21:48,201 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:21:48,201 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:21:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 595 states. [2020-07-08 20:21:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 645 transitions. [2020-07-08 20:21:48,223 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 645 transitions. Word has length 205 [2020-07-08 20:21:48,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:21:48,224 INFO L479 AbstractCegarLoop]: Abstraction has 595 states and 645 transitions. [2020-07-08 20:21:48,224 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 20:21:48,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 595 states and 645 transitions. [2020-07-08 20:21:51,704 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:21:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 645 transitions. [2020-07-08 20:21:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 20:21:51,708 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:21:51,709 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:21:51,709 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:21:51,709 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:21:51,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:21:51,710 INFO L82 PathProgramCache]: Analyzing trace with hash 1385500937, now seen corresponding path program 1 times [2020-07-08 20:21:51,710 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:21:51,710 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1581746184] [2020-07-08 20:21:51,710 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:21:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,054 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:21:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27801#true} is VALID [2020-07-08 20:21:52,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} #valid := #valid[0 := 0]; {27801#true} is VALID [2020-07-08 20:21:52,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} assume 0 < #StackHeapBarrier; {27801#true} is VALID [2020-07-08 20:21:52,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {27801#true} is VALID [2020-07-08 20:21:52,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {27801#true} is VALID [2020-07-08 20:21:52,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {27801#true} is VALID [2020-07-08 20:21:52,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {27801#true} is VALID [2020-07-08 20:21:52,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {27801#true} is VALID [2020-07-08 20:21:52,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27801#true} is VALID [2020-07-08 20:21:52,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {27801#true} is VALID [2020-07-08 20:21:52,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {27801#true} is VALID [2020-07-08 20:21:52,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {27801#true} is VALID [2020-07-08 20:21:52,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {27801#true} is VALID [2020-07-08 20:21:52,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {27801#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {27801#true} is VALID [2020-07-08 20:21:52,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {27801#true} is VALID [2020-07-08 20:21:52,103 INFO L280 TraceCheckUtils]: 15: Hoare triple {27801#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {27801#true} is VALID [2020-07-08 20:21:52,103 INFO L280 TraceCheckUtils]: 16: Hoare triple {27801#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {27801#true} is VALID [2020-07-08 20:21:52,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {27801#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {27801#true} is VALID [2020-07-08 20:21:52,104 INFO L280 TraceCheckUtils]: 18: Hoare triple {27801#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {27801#true} is VALID [2020-07-08 20:21:52,104 INFO L280 TraceCheckUtils]: 19: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {27801#true} is VALID [2020-07-08 20:21:52,104 INFO L280 TraceCheckUtils]: 20: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {27801#true} is VALID [2020-07-08 20:21:52,104 INFO L280 TraceCheckUtils]: 21: Hoare triple {27801#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {27801#true} is VALID [2020-07-08 20:21:52,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {27801#true} is VALID [2020-07-08 20:21:52,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {27801#true} is VALID [2020-07-08 20:21:52,105 INFO L280 TraceCheckUtils]: 24: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {27801#true} is VALID [2020-07-08 20:21:52,105 INFO L280 TraceCheckUtils]: 25: Hoare triple {27801#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {27801#true} is VALID [2020-07-08 20:21:52,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {27801#true} is VALID [2020-07-08 20:21:52,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {27801#true} is VALID [2020-07-08 20:21:52,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {27801#true} is VALID [2020-07-08 20:21:52,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {27801#true} is VALID [2020-07-08 20:21:52,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {27801#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {27801#true} is VALID [2020-07-08 20:21:52,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {27801#true} is VALID [2020-07-08 20:21:52,106 INFO L280 TraceCheckUtils]: 32: Hoare triple {27801#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {27801#true} is VALID [2020-07-08 20:21:52,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {27801#true} is VALID [2020-07-08 20:21:52,106 INFO L280 TraceCheckUtils]: 34: Hoare triple {27801#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {27801#true} is VALID [2020-07-08 20:21:52,106 INFO L280 TraceCheckUtils]: 35: Hoare triple {27801#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {27801#true} is VALID [2020-07-08 20:21:52,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {27801#true} is VALID [2020-07-08 20:21:52,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {27801#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {27801#true} is VALID [2020-07-08 20:21:52,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {27801#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {27801#true} is VALID [2020-07-08 20:21:52,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {27801#true} is VALID [2020-07-08 20:21:52,107 INFO L280 TraceCheckUtils]: 40: Hoare triple {27801#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {27801#true} is VALID [2020-07-08 20:21:52,107 INFO L280 TraceCheckUtils]: 41: Hoare triple {27801#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {27801#true} is VALID [2020-07-08 20:21:52,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {27801#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {27801#true} is VALID [2020-07-08 20:21:52,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {27801#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {27801#true} is VALID [2020-07-08 20:21:52,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {27801#true} is VALID [2020-07-08 20:21:52,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {27801#true} is VALID [2020-07-08 20:21:52,107 INFO L280 TraceCheckUtils]: 46: Hoare triple {27801#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {27801#true} is VALID [2020-07-08 20:21:52,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {27801#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {27801#true} is VALID [2020-07-08 20:21:52,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {27801#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {27801#true} is VALID [2020-07-08 20:21:52,108 INFO L280 TraceCheckUtils]: 49: Hoare triple {27801#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {27801#true} is VALID [2020-07-08 20:21:52,108 INFO L280 TraceCheckUtils]: 50: Hoare triple {27801#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {27801#true} is VALID [2020-07-08 20:21:52,108 INFO L280 TraceCheckUtils]: 51: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {27801#true} is VALID [2020-07-08 20:21:52,108 INFO L280 TraceCheckUtils]: 52: Hoare triple {27801#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {27801#true} is VALID [2020-07-08 20:21:52,109 INFO L280 TraceCheckUtils]: 53: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {27801#true} is VALID [2020-07-08 20:21:52,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {27801#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {27801#true} is VALID [2020-07-08 20:21:52,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {27801#true} is VALID [2020-07-08 20:21:52,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {27801#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {27801#true} is VALID [2020-07-08 20:21:52,109 INFO L280 TraceCheckUtils]: 57: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {27801#true} is VALID [2020-07-08 20:21:52,110 INFO L280 TraceCheckUtils]: 58: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {27801#true} is VALID [2020-07-08 20:21:52,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {27801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {27801#true} is VALID [2020-07-08 20:21:52,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {27801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {27801#true} is VALID [2020-07-08 20:21:52,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {27801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {27801#true} is VALID [2020-07-08 20:21:52,110 INFO L280 TraceCheckUtils]: 62: Hoare triple {27801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {27801#true} is VALID [2020-07-08 20:21:52,110 INFO L280 TraceCheckUtils]: 63: Hoare triple {27801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {27801#true} is VALID [2020-07-08 20:21:52,111 INFO L280 TraceCheckUtils]: 64: Hoare triple {27801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {27801#true} is VALID [2020-07-08 20:21:52,111 INFO L280 TraceCheckUtils]: 65: Hoare triple {27801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {27801#true} is VALID [2020-07-08 20:21:52,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {27801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {27801#true} is VALID [2020-07-08 20:21:52,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {27801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {27801#true} is VALID [2020-07-08 20:21:52,111 INFO L280 TraceCheckUtils]: 68: Hoare triple {27801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {27801#true} is VALID [2020-07-08 20:21:52,111 INFO L280 TraceCheckUtils]: 69: Hoare triple {27801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {27801#true} is VALID [2020-07-08 20:21:52,112 INFO L280 TraceCheckUtils]: 70: Hoare triple {27801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {27801#true} is VALID [2020-07-08 20:21:52,112 INFO L280 TraceCheckUtils]: 71: Hoare triple {27801#true} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,112 INFO L280 TraceCheckUtils]: 72: Hoare triple {27801#true} ~pumpRunning~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,112 INFO L280 TraceCheckUtils]: 73: Hoare triple {27801#true} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,112 INFO L280 TraceCheckUtils]: 74: Hoare triple {27801#true} ~cleanupTimeShifts~0 := 4; {27801#true} is VALID [2020-07-08 20:21:52,113 INFO L280 TraceCheckUtils]: 75: Hoare triple {27801#true} ~waterLevel~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,113 INFO L280 TraceCheckUtils]: 76: Hoare triple {27801#true} ~methaneLevelCritical~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,113 INFO L280 TraceCheckUtils]: 77: Hoare triple {27801#true} ~head~0.base, ~head~0.offset := 0, 0; {27801#true} is VALID [2020-07-08 20:21:52,113 INFO L280 TraceCheckUtils]: 78: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,113 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27801#true} {27801#true} #919#return; {27801#true} is VALID [2020-07-08 20:21:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #823#return; {27801#true} is VALID [2020-07-08 20:21:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,121 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #825#return; {27801#true} is VALID [2020-07-08 20:21:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~1; {27801#true} is VALID [2020-07-08 20:21:52,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~1 := 1; {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:21:52,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:21:52,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:21:52,171 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27801#true} #827#return; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:21:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,175 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27801#true} {27801#true} #829#return; {27801#true} is VALID [2020-07-08 20:21:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,189 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27801#true} #909#return; {27801#true} is VALID [2020-07-08 20:21:52,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27801#true} is VALID [2020-07-08 20:21:52,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~methaneLevelCritical~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,207 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27801#true} {27801#true} #873#return; {27801#true} is VALID [2020-07-08 20:21:52,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {27958#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,223 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27801#true} #875#return; {27801#true} is VALID [2020-07-08 20:21:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-08 20:21:52,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-08 20:21:52,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:21:52,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,367 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-08 20:21:52,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-08 20:21:52,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-08 20:21:52,368 INFO L263 TraceCheckUtils]: 3: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-08 20:21:52,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-08 20:21:52,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-08 20:21:52,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:21:52,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,370 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,372 INFO L280 TraceCheckUtils]: 11: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:21:52,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:21:52,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-08 20:21:52,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-08 20:21:52,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-08 20:21:52,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-08 20:21:52,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,374 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-08 20:21:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,377 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-08 20:21:52,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-08 20:21:52,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-08 20:21:52,378 INFO L263 TraceCheckUtils]: 2: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-08 20:21:52,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-08 20:21:52,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-08 20:21:52,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-08 20:21:52,379 INFO L263 TraceCheckUtils]: 6: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-08 20:21:52,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-08 20:21:52,379 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-08 20:21:52,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:21:52,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,382 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:21:52,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:21:52,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-08 20:21:52,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-08 20:21:52,384 INFO L280 TraceCheckUtils]: 18: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-08 20:21:52,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-08 20:21:52,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,385 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-08 20:21:52,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-08 20:21:52,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-08 20:21:52,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-08 20:21:52,386 INFO L280 TraceCheckUtils]: 25: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-08 20:21:52,386 INFO L263 TraceCheckUtils]: 26: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:52,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,386 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-08 20:21:52,387 INFO L280 TraceCheckUtils]: 30: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,387 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-08 20:21:52,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27801#true} is VALID [2020-07-08 20:21:52,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-08 20:21:52,389 INFO L263 TraceCheckUtils]: 2: Hoare triple {27801#true} call processEnvironment__wrappee__highWaterSensor(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:52,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-08 20:21:52,389 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-08 20:21:52,389 INFO L263 TraceCheckUtils]: 5: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-08 20:21:52,389 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-08 20:21:52,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-08 20:21:52,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-08 20:21:52,390 INFO L263 TraceCheckUtils]: 9: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-08 20:21:52,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-08 20:21:52,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-08 20:21:52,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:21:52,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,393 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:21:52,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:21:52,395 INFO L280 TraceCheckUtils]: 19: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-08 20:21:52,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-08 20:21:52,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-08 20:21:52,395 INFO L280 TraceCheckUtils]: 22: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-08 20:21:52,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,396 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-08 20:21:52,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-08 20:21:52,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-08 20:21:52,396 INFO L280 TraceCheckUtils]: 27: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-08 20:21:52,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-08 20:21:52,397 INFO L263 TraceCheckUtils]: 29: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:52,397 INFO L280 TraceCheckUtils]: 30: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,397 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-08 20:21:52,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,398 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-08 20:21:52,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,398 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27802#false} {27801#true} #891#return; {27802#false} is VALID [2020-07-08 20:21:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~6; {27801#true} is VALID [2020-07-08 20:21:52,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {27801#true} is VALID [2020-07-08 20:21:52,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #res := ~retValue_acc~6; {27801#true} is VALID [2020-07-08 20:21:52,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27801#true} {27802#false} #881#return; {27802#false} is VALID [2020-07-08 20:21:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:21:52,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {27801#true} havoc ~retValue_acc~3; {27801#true} is VALID [2020-07-08 20:21:52,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {27801#true} ~retValue_acc~3 := ~pumpRunning~0; {27801#true} is VALID [2020-07-08 20:21:52,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #res := ~retValue_acc~3; {27801#true} is VALID [2020-07-08 20:21:52,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,406 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27801#true} {27802#false} #883#return; {27802#false} is VALID [2020-07-08 20:21:52,410 INFO L263 TraceCheckUtils]: 0: Hoare triple {27801#true} call ULTIMATE.init(); {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:21:52,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {27953#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27801#true} is VALID [2020-07-08 20:21:52,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {27801#true} #valid := #valid[0 := 0]; {27801#true} is VALID [2020-07-08 20:21:52,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {27801#true} assume 0 < #StackHeapBarrier; {27801#true} is VALID [2020-07-08 20:21:52,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {27801#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {27801#true} is VALID [2020-07-08 20:21:52,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {27801#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {27801#true} is VALID [2020-07-08 20:21:52,411 INFO L280 TraceCheckUtils]: 6: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {27801#true} is VALID [2020-07-08 20:21:52,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {27801#true} is VALID [2020-07-08 20:21:52,412 INFO L280 TraceCheckUtils]: 8: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {27801#true} is VALID [2020-07-08 20:21:52,412 INFO L280 TraceCheckUtils]: 9: Hoare triple {27801#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {27801#true} is VALID [2020-07-08 20:21:52,412 INFO L280 TraceCheckUtils]: 10: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {27801#true} is VALID [2020-07-08 20:21:52,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {27801#true} is VALID [2020-07-08 20:21:52,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {27801#true} is VALID [2020-07-08 20:21:52,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {27801#true} is VALID [2020-07-08 20:21:52,413 INFO L280 TraceCheckUtils]: 14: Hoare triple {27801#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {27801#true} is VALID [2020-07-08 20:21:52,413 INFO L280 TraceCheckUtils]: 15: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {27801#true} is VALID [2020-07-08 20:21:52,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {27801#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {27801#true} is VALID [2020-07-08 20:21:52,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {27801#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {27801#true} is VALID [2020-07-08 20:21:52,414 INFO L280 TraceCheckUtils]: 18: Hoare triple {27801#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {27801#true} is VALID [2020-07-08 20:21:52,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {27801#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {27801#true} is VALID [2020-07-08 20:21:52,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {27801#true} is VALID [2020-07-08 20:21:52,414 INFO L280 TraceCheckUtils]: 21: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {27801#true} is VALID [2020-07-08 20:21:52,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {27801#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {27801#true} is VALID [2020-07-08 20:21:52,414 INFO L280 TraceCheckUtils]: 23: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {27801#true} is VALID [2020-07-08 20:21:52,415 INFO L280 TraceCheckUtils]: 24: Hoare triple {27801#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {27801#true} is VALID [2020-07-08 20:21:52,415 INFO L280 TraceCheckUtils]: 25: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {27801#true} is VALID [2020-07-08 20:21:52,415 INFO L280 TraceCheckUtils]: 26: Hoare triple {27801#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {27801#true} is VALID [2020-07-08 20:21:52,415 INFO L280 TraceCheckUtils]: 27: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {27801#true} is VALID [2020-07-08 20:21:52,415 INFO L280 TraceCheckUtils]: 28: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {27801#true} is VALID [2020-07-08 20:21:52,415 INFO L280 TraceCheckUtils]: 29: Hoare triple {27801#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {27801#true} is VALID [2020-07-08 20:21:52,416 INFO L280 TraceCheckUtils]: 30: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {27801#true} is VALID [2020-07-08 20:21:52,416 INFO L280 TraceCheckUtils]: 31: Hoare triple {27801#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {27801#true} is VALID [2020-07-08 20:21:52,416 INFO L280 TraceCheckUtils]: 32: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {27801#true} is VALID [2020-07-08 20:21:52,416 INFO L280 TraceCheckUtils]: 33: Hoare triple {27801#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {27801#true} is VALID [2020-07-08 20:21:52,416 INFO L280 TraceCheckUtils]: 34: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {27801#true} is VALID [2020-07-08 20:21:52,416 INFO L280 TraceCheckUtils]: 35: Hoare triple {27801#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {27801#true} is VALID [2020-07-08 20:21:52,417 INFO L280 TraceCheckUtils]: 36: Hoare triple {27801#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {27801#true} is VALID [2020-07-08 20:21:52,417 INFO L280 TraceCheckUtils]: 37: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {27801#true} is VALID [2020-07-08 20:21:52,417 INFO L280 TraceCheckUtils]: 38: Hoare triple {27801#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {27801#true} is VALID [2020-07-08 20:21:52,417 INFO L280 TraceCheckUtils]: 39: Hoare triple {27801#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {27801#true} is VALID [2020-07-08 20:21:52,417 INFO L280 TraceCheckUtils]: 40: Hoare triple {27801#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {27801#true} is VALID [2020-07-08 20:21:52,417 INFO L280 TraceCheckUtils]: 41: Hoare triple {27801#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {27801#true} is VALID [2020-07-08 20:21:52,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {27801#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {27801#true} is VALID [2020-07-08 20:21:52,418 INFO L280 TraceCheckUtils]: 43: Hoare triple {27801#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {27801#true} is VALID [2020-07-08 20:21:52,418 INFO L280 TraceCheckUtils]: 44: Hoare triple {27801#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {27801#true} is VALID [2020-07-08 20:21:52,418 INFO L280 TraceCheckUtils]: 45: Hoare triple {27801#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {27801#true} is VALID [2020-07-08 20:21:52,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {27801#true} is VALID [2020-07-08 20:21:52,418 INFO L280 TraceCheckUtils]: 47: Hoare triple {27801#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {27801#true} is VALID [2020-07-08 20:21:52,419 INFO L280 TraceCheckUtils]: 48: Hoare triple {27801#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {27801#true} is VALID [2020-07-08 20:21:52,419 INFO L280 TraceCheckUtils]: 49: Hoare triple {27801#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {27801#true} is VALID [2020-07-08 20:21:52,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {27801#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {27801#true} is VALID [2020-07-08 20:21:52,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {27801#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {27801#true} is VALID [2020-07-08 20:21:52,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {27801#true} is VALID [2020-07-08 20:21:52,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {27801#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {27801#true} is VALID [2020-07-08 20:21:52,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {27801#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {27801#true} is VALID [2020-07-08 20:21:52,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {27801#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {27801#true} is VALID [2020-07-08 20:21:52,420 INFO L280 TraceCheckUtils]: 56: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {27801#true} is VALID [2020-07-08 20:21:52,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {27801#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {27801#true} is VALID [2020-07-08 20:21:52,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {27801#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {27801#true} is VALID [2020-07-08 20:21:52,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {27801#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {27801#true} is VALID [2020-07-08 20:21:52,421 INFO L280 TraceCheckUtils]: 60: Hoare triple {27801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {27801#true} is VALID [2020-07-08 20:21:52,421 INFO L280 TraceCheckUtils]: 61: Hoare triple {27801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {27801#true} is VALID [2020-07-08 20:21:52,421 INFO L280 TraceCheckUtils]: 62: Hoare triple {27801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {27801#true} is VALID [2020-07-08 20:21:52,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {27801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {27801#true} is VALID [2020-07-08 20:21:52,421 INFO L280 TraceCheckUtils]: 64: Hoare triple {27801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {27801#true} is VALID [2020-07-08 20:21:52,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {27801#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {27801#true} is VALID [2020-07-08 20:21:52,422 INFO L280 TraceCheckUtils]: 66: Hoare triple {27801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {27801#true} is VALID [2020-07-08 20:21:52,422 INFO L280 TraceCheckUtils]: 67: Hoare triple {27801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {27801#true} is VALID [2020-07-08 20:21:52,422 INFO L280 TraceCheckUtils]: 68: Hoare triple {27801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {27801#true} is VALID [2020-07-08 20:21:52,422 INFO L280 TraceCheckUtils]: 69: Hoare triple {27801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {27801#true} is VALID [2020-07-08 20:21:52,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {27801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {27801#true} is VALID [2020-07-08 20:21:52,422 INFO L280 TraceCheckUtils]: 71: Hoare triple {27801#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {27801#true} is VALID [2020-07-08 20:21:52,423 INFO L280 TraceCheckUtils]: 72: Hoare triple {27801#true} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {27801#true} ~pumpRunning~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,423 INFO L280 TraceCheckUtils]: 74: Hoare triple {27801#true} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,423 INFO L280 TraceCheckUtils]: 75: Hoare triple {27801#true} ~cleanupTimeShifts~0 := 4; {27801#true} is VALID [2020-07-08 20:21:52,423 INFO L280 TraceCheckUtils]: 76: Hoare triple {27801#true} ~waterLevel~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,424 INFO L280 TraceCheckUtils]: 77: Hoare triple {27801#true} ~methaneLevelCritical~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,424 INFO L280 TraceCheckUtils]: 78: Hoare triple {27801#true} ~head~0.base, ~head~0.offset := 0, 0; {27801#true} is VALID [2020-07-08 20:21:52,424 INFO L280 TraceCheckUtils]: 79: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,424 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27801#true} {27801#true} #919#return; {27801#true} is VALID [2020-07-08 20:21:52,424 INFO L263 TraceCheckUtils]: 81: Hoare triple {27801#true} call #t~ret73 := main(); {27801#true} is VALID [2020-07-08 20:21:52,424 INFO L280 TraceCheckUtils]: 82: Hoare triple {27801#true} havoc ~retValue_acc~5; {27801#true} is VALID [2020-07-08 20:21:52,425 INFO L280 TraceCheckUtils]: 83: Hoare triple {27801#true} havoc ~tmp~5; {27801#true} is VALID [2020-07-08 20:21:52,425 INFO L263 TraceCheckUtils]: 84: Hoare triple {27801#true} call select_helpers(); {27801#true} is VALID [2020-07-08 20:21:52,425 INFO L280 TraceCheckUtils]: 85: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,425 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27801#true} {27801#true} #823#return; {27801#true} is VALID [2020-07-08 20:21:52,425 INFO L263 TraceCheckUtils]: 87: Hoare triple {27801#true} call select_features(); {27801#true} is VALID [2020-07-08 20:21:52,425 INFO L280 TraceCheckUtils]: 88: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,426 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27801#true} {27801#true} #825#return; {27801#true} is VALID [2020-07-08 20:21:52,426 INFO L263 TraceCheckUtils]: 90: Hoare triple {27801#true} call #t~ret27 := valid_product(); {27801#true} is VALID [2020-07-08 20:21:52,426 INFO L280 TraceCheckUtils]: 91: Hoare triple {27801#true} havoc ~retValue_acc~1; {27801#true} is VALID [2020-07-08 20:21:52,427 INFO L280 TraceCheckUtils]: 92: Hoare triple {27801#true} ~retValue_acc~1 := 1; {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:21:52,427 INFO L280 TraceCheckUtils]: 93: Hoare triple {27954#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:21:52,428 INFO L280 TraceCheckUtils]: 94: Hoare triple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:21:52,429 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27955#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {27801#true} #827#return; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:21:52,429 INFO L280 TraceCheckUtils]: 96: Hoare triple {27892#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27892#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:21:52,430 INFO L280 TraceCheckUtils]: 97: Hoare triple {27892#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {27893#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:21:52,430 INFO L280 TraceCheckUtils]: 98: Hoare triple {27893#(= 1 main_~tmp~5)} havoc #t~ret27; {27893#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:21:52,430 INFO L280 TraceCheckUtils]: 99: Hoare triple {27893#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {27801#true} is VALID [2020-07-08 20:21:52,431 INFO L263 TraceCheckUtils]: 100: Hoare triple {27801#true} call setup(); {27801#true} is VALID [2020-07-08 20:21:52,431 INFO L280 TraceCheckUtils]: 101: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,431 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27801#true} {27801#true} #829#return; {27801#true} is VALID [2020-07-08 20:21:52,431 INFO L263 TraceCheckUtils]: 103: Hoare triple {27801#true} call runTest(); {27801#true} is VALID [2020-07-08 20:21:52,432 INFO L263 TraceCheckUtils]: 104: Hoare triple {27801#true} call __utac_acc__Specification2_spec__1(); {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:21:52,432 INFO L280 TraceCheckUtils]: 105: Hoare triple {27956#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,432 INFO L280 TraceCheckUtils]: 106: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,432 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27801#true} {27801#true} #909#return; {27801#true} is VALID [2020-07-08 20:21:52,432 INFO L263 TraceCheckUtils]: 108: Hoare triple {27801#true} call test(); {27801#true} is VALID [2020-07-08 20:21:52,433 INFO L280 TraceCheckUtils]: 109: Hoare triple {27801#true} havoc ~splverifierCounter~0; {27801#true} is VALID [2020-07-08 20:21:52,433 INFO L280 TraceCheckUtils]: 110: Hoare triple {27801#true} havoc ~tmp~4; {27801#true} is VALID [2020-07-08 20:21:52,433 INFO L280 TraceCheckUtils]: 111: Hoare triple {27801#true} havoc ~tmp___0~2; {27801#true} is VALID [2020-07-08 20:21:52,433 INFO L280 TraceCheckUtils]: 112: Hoare triple {27801#true} havoc ~tmp___1~0; {27801#true} is VALID [2020-07-08 20:21:52,433 INFO L280 TraceCheckUtils]: 113: Hoare triple {27801#true} havoc ~tmp___2~0; {27801#true} is VALID [2020-07-08 20:21:52,433 INFO L280 TraceCheckUtils]: 114: Hoare triple {27801#true} ~splverifierCounter~0 := 0; {27801#true} is VALID [2020-07-08 20:21:52,434 INFO L280 TraceCheckUtils]: 115: Hoare triple {27801#true} assume !false; {27801#true} is VALID [2020-07-08 20:21:52,434 INFO L280 TraceCheckUtils]: 116: Hoare triple {27801#true} assume ~splverifierCounter~0 < 4; {27801#true} is VALID [2020-07-08 20:21:52,434 INFO L280 TraceCheckUtils]: 117: Hoare triple {27801#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {27801#true} is VALID [2020-07-08 20:21:52,434 INFO L280 TraceCheckUtils]: 118: Hoare triple {27801#true} ~tmp~4 := #t~nondet23; {27801#true} is VALID [2020-07-08 20:21:52,434 INFO L280 TraceCheckUtils]: 119: Hoare triple {27801#true} havoc #t~nondet23; {27801#true} is VALID [2020-07-08 20:21:52,434 INFO L280 TraceCheckUtils]: 120: Hoare triple {27801#true} assume !(0 != ~tmp~4); {27801#true} is VALID [2020-07-08 20:21:52,435 INFO L280 TraceCheckUtils]: 121: Hoare triple {27801#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {27801#true} is VALID [2020-07-08 20:21:52,435 INFO L280 TraceCheckUtils]: 122: Hoare triple {27801#true} ~tmp___0~2 := #t~nondet24; {27801#true} is VALID [2020-07-08 20:21:52,435 INFO L280 TraceCheckUtils]: 123: Hoare triple {27801#true} havoc #t~nondet24; {27801#true} is VALID [2020-07-08 20:21:52,435 INFO L280 TraceCheckUtils]: 124: Hoare triple {27801#true} assume 0 != ~tmp___0~2; {27801#true} is VALID [2020-07-08 20:21:52,436 INFO L263 TraceCheckUtils]: 125: Hoare triple {27801#true} call changeMethaneLevel(); {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:21:52,436 INFO L280 TraceCheckUtils]: 126: Hoare triple {27957#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {27801#true} is VALID [2020-07-08 20:21:52,436 INFO L280 TraceCheckUtils]: 127: Hoare triple {27801#true} ~methaneLevelCritical~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,436 INFO L280 TraceCheckUtils]: 128: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,437 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {27801#true} {27801#true} #873#return; {27801#true} is VALID [2020-07-08 20:21:52,437 INFO L280 TraceCheckUtils]: 130: Hoare triple {27801#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {27801#true} is VALID [2020-07-08 20:21:52,437 INFO L280 TraceCheckUtils]: 131: Hoare triple {27801#true} ~tmp___2~0 := #t~nondet25; {27801#true} is VALID [2020-07-08 20:21:52,437 INFO L280 TraceCheckUtils]: 132: Hoare triple {27801#true} havoc #t~nondet25; {27801#true} is VALID [2020-07-08 20:21:52,437 INFO L280 TraceCheckUtils]: 133: Hoare triple {27801#true} assume 0 != ~tmp___2~0; {27801#true} is VALID [2020-07-08 20:21:52,438 INFO L263 TraceCheckUtils]: 134: Hoare triple {27801#true} call startSystem(); {27958#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:21:52,438 INFO L280 TraceCheckUtils]: 135: Hoare triple {27958#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,438 INFO L280 TraceCheckUtils]: 136: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,439 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27801#true} {27801#true} #875#return; {27801#true} is VALID [2020-07-08 20:21:52,439 INFO L263 TraceCheckUtils]: 138: Hoare triple {27801#true} call timeShift(); {27801#true} is VALID [2020-07-08 20:21:52,439 INFO L280 TraceCheckUtils]: 139: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-08 20:21:52,439 INFO L280 TraceCheckUtils]: 140: Hoare triple {27801#true} assume 0 != ~systemActive~0; {27801#true} is VALID [2020-07-08 20:21:52,440 INFO L263 TraceCheckUtils]: 141: Hoare triple {27801#true} call processEnvironment(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:52,440 INFO L280 TraceCheckUtils]: 142: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27801#true} is VALID [2020-07-08 20:21:52,440 INFO L280 TraceCheckUtils]: 143: Hoare triple {27801#true} assume !(0 != ~pumpRunning~0); {27801#true} is VALID [2020-07-08 20:21:52,441 INFO L263 TraceCheckUtils]: 144: Hoare triple {27801#true} call processEnvironment__wrappee__highWaterSensor(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:52,441 INFO L280 TraceCheckUtils]: 145: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27801#true} is VALID [2020-07-08 20:21:52,441 INFO L280 TraceCheckUtils]: 146: Hoare triple {27801#true} assume 0 == ~pumpRunning~0; {27801#true} is VALID [2020-07-08 20:21:52,441 INFO L263 TraceCheckUtils]: 147: Hoare triple {27801#true} call #t~ret3 := isHighWaterLevel(); {27801#true} is VALID [2020-07-08 20:21:52,441 INFO L280 TraceCheckUtils]: 148: Hoare triple {27801#true} havoc ~retValue_acc~4; {27801#true} is VALID [2020-07-08 20:21:52,441 INFO L280 TraceCheckUtils]: 149: Hoare triple {27801#true} havoc ~tmp~3; {27801#true} is VALID [2020-07-08 20:21:52,442 INFO L280 TraceCheckUtils]: 150: Hoare triple {27801#true} havoc ~tmp___0~1; {27801#true} is VALID [2020-07-08 20:21:52,442 INFO L263 TraceCheckUtils]: 151: Hoare triple {27801#true} call #t~ret22 := isHighWaterSensorDry(); {27801#true} is VALID [2020-07-08 20:21:52,442 INFO L280 TraceCheckUtils]: 152: Hoare triple {27801#true} havoc ~retValue_acc~8; {27801#true} is VALID [2020-07-08 20:21:52,442 INFO L280 TraceCheckUtils]: 153: Hoare triple {27801#true} assume ~waterLevel~0 < 2; {27801#true} is VALID [2020-07-08 20:21:52,443 INFO L280 TraceCheckUtils]: 154: Hoare triple {27801#true} ~retValue_acc~8 := 1; {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 20:21:52,443 INFO L280 TraceCheckUtils]: 155: Hoare triple {28022#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,444 INFO L280 TraceCheckUtils]: 156: Hoare triple {28023#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28023#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:21:52,445 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28023#(<= 1 |isHighWaterSensorDry_#res|)} {27801#true} #887#return; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,445 INFO L280 TraceCheckUtils]: 158: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 20:21:52,446 INFO L280 TraceCheckUtils]: 159: Hoare triple {28020#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~3 := #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:21:52,446 INFO L280 TraceCheckUtils]: 160: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret22; {28021#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 20:21:52,447 INFO L280 TraceCheckUtils]: 161: Hoare triple {28021#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {27802#false} is VALID [2020-07-08 20:21:52,447 INFO L280 TraceCheckUtils]: 162: Hoare triple {27802#false} ~tmp___0~1 := 1; {27802#false} is VALID [2020-07-08 20:21:52,447 INFO L280 TraceCheckUtils]: 163: Hoare triple {27802#false} ~retValue_acc~4 := ~tmp___0~1; {27802#false} is VALID [2020-07-08 20:21:52,447 INFO L280 TraceCheckUtils]: 164: Hoare triple {27802#false} #res := ~retValue_acc~4; {27802#false} is VALID [2020-07-08 20:21:52,448 INFO L280 TraceCheckUtils]: 165: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,448 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {27802#false} {27801#true} #899#return; {27802#false} is VALID [2020-07-08 20:21:52,448 INFO L280 TraceCheckUtils]: 167: Hoare triple {27802#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27802#false} is VALID [2020-07-08 20:21:52,448 INFO L280 TraceCheckUtils]: 168: Hoare triple {27802#false} ~tmp~1 := #t~ret3; {27802#false} is VALID [2020-07-08 20:21:52,448 INFO L280 TraceCheckUtils]: 169: Hoare triple {27802#false} havoc #t~ret3; {27802#false} is VALID [2020-07-08 20:21:52,448 INFO L280 TraceCheckUtils]: 170: Hoare triple {27802#false} assume 0 != ~tmp~1; {27802#false} is VALID [2020-07-08 20:21:52,449 INFO L263 TraceCheckUtils]: 171: Hoare triple {27802#false} call activatePump(); {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:21:52,449 INFO L280 TraceCheckUtils]: 172: Hoare triple {27959#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27801#true} is VALID [2020-07-08 20:21:52,449 INFO L280 TraceCheckUtils]: 173: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,449 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {27801#true} {27802#false} #901#return; {27802#false} is VALID [2020-07-08 20:21:52,449 INFO L280 TraceCheckUtils]: 175: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,449 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {27802#false} {27801#true} #869#return; {27802#false} is VALID [2020-07-08 20:21:52,450 INFO L280 TraceCheckUtils]: 177: Hoare triple {27802#false} assume true; {27802#false} is VALID [2020-07-08 20:21:52,450 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {27802#false} {27801#true} #891#return; {27802#false} is VALID [2020-07-08 20:21:52,450 INFO L263 TraceCheckUtils]: 179: Hoare triple {27802#false} call __utac_acc__Specification2_spec__2(); {27802#false} is VALID [2020-07-08 20:21:52,450 INFO L280 TraceCheckUtils]: 180: Hoare triple {27802#false} havoc ~tmp~0; {27802#false} is VALID [2020-07-08 20:21:52,450 INFO L280 TraceCheckUtils]: 181: Hoare triple {27802#false} havoc ~tmp___0~0; {27802#false} is VALID [2020-07-08 20:21:52,450 INFO L263 TraceCheckUtils]: 182: Hoare triple {27802#false} call #t~ret0 := isMethaneLevelCritical(); {27801#true} is VALID [2020-07-08 20:21:52,451 INFO L280 TraceCheckUtils]: 183: Hoare triple {27801#true} havoc ~retValue_acc~6; {27801#true} is VALID [2020-07-08 20:21:52,451 INFO L280 TraceCheckUtils]: 184: Hoare triple {27801#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {27801#true} is VALID [2020-07-08 20:21:52,451 INFO L280 TraceCheckUtils]: 185: Hoare triple {27801#true} #res := ~retValue_acc~6; {27801#true} is VALID [2020-07-08 20:21:52,451 INFO L280 TraceCheckUtils]: 186: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,451 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {27801#true} {27802#false} #881#return; {27802#false} is VALID [2020-07-08 20:21:52,451 INFO L280 TraceCheckUtils]: 188: Hoare triple {27802#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27802#false} is VALID [2020-07-08 20:21:52,452 INFO L280 TraceCheckUtils]: 189: Hoare triple {27802#false} ~tmp~0 := #t~ret0; {27802#false} is VALID [2020-07-08 20:21:52,452 INFO L280 TraceCheckUtils]: 190: Hoare triple {27802#false} havoc #t~ret0; {27802#false} is VALID [2020-07-08 20:21:52,452 INFO L280 TraceCheckUtils]: 191: Hoare triple {27802#false} assume 0 != ~tmp~0; {27802#false} is VALID [2020-07-08 20:21:52,452 INFO L263 TraceCheckUtils]: 192: Hoare triple {27802#false} call #t~ret1 := isPumpRunning(); {27801#true} is VALID [2020-07-08 20:21:52,452 INFO L280 TraceCheckUtils]: 193: Hoare triple {27801#true} havoc ~retValue_acc~3; {27801#true} is VALID [2020-07-08 20:21:52,452 INFO L280 TraceCheckUtils]: 194: Hoare triple {27801#true} ~retValue_acc~3 := ~pumpRunning~0; {27801#true} is VALID [2020-07-08 20:21:52,453 INFO L280 TraceCheckUtils]: 195: Hoare triple {27801#true} #res := ~retValue_acc~3; {27801#true} is VALID [2020-07-08 20:21:52,453 INFO L280 TraceCheckUtils]: 196: Hoare triple {27801#true} assume true; {27801#true} is VALID [2020-07-08 20:21:52,453 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27801#true} {27802#false} #883#return; {27802#false} is VALID [2020-07-08 20:21:52,453 INFO L280 TraceCheckUtils]: 198: Hoare triple {27802#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27802#false} is VALID [2020-07-08 20:21:52,453 INFO L280 TraceCheckUtils]: 199: Hoare triple {27802#false} ~tmp___0~0 := #t~ret1; {27802#false} is VALID [2020-07-08 20:21:52,453 INFO L280 TraceCheckUtils]: 200: Hoare triple {27802#false} havoc #t~ret1; {27802#false} is VALID [2020-07-08 20:21:52,454 INFO L280 TraceCheckUtils]: 201: Hoare triple {27802#false} assume 0 != ~tmp___0~0; {27802#false} is VALID [2020-07-08 20:21:52,454 INFO L280 TraceCheckUtils]: 202: Hoare triple {27802#false} assume 0 != ~methAndRunningLastTime~0; {27802#false} is VALID [2020-07-08 20:21:52,454 INFO L263 TraceCheckUtils]: 203: Hoare triple {27802#false} call __automaton_fail(); {27802#false} is VALID [2020-07-08 20:21:52,454 INFO L280 TraceCheckUtils]: 204: Hoare triple {27802#false} assume !false; {27802#false} is VALID [2020-07-08 20:21:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:21:52,480 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1581746184] [2020-07-08 20:21:52,481 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:21:52,481 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 20:21:52,481 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941119744] [2020-07-08 20:21:52,481 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-08 20:21:52,482 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:21:52,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 20:21:52,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:21:52,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 20:21:52,700 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:21:52,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 20:21:52,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:21:52,701 INFO L87 Difference]: Start difference. First operand 595 states and 645 transitions. Second operand 15 states. [2020-07-08 20:21:55,274 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:21:55,659 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:21:56,195 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:21:56,639 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:21:57,011 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:22:04,801 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:22:05,282 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:22:05,978 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:22:06,608 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:22:07,064 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:22:36,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:22:36,906 INFO L93 Difference]: Finished difference Result 1472 states and 1814 transitions. [2020-07-08 20:22:36,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 20:22:36,906 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-08 20:22:36,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:22:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:22:36,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 774 transitions. [2020-07-08 20:22:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:22:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 774 transitions. [2020-07-08 20:22:36,923 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 774 transitions. [2020-07-08 20:22:38,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:22:38,730 INFO L225 Difference]: With dead ends: 1472 [2020-07-08 20:22:38,731 INFO L226 Difference]: Without dead ends: 992 [2020-07-08 20:22:38,732 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2020-07-08 20:22:38,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2020-07-08 20:22:51,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 607. [2020-07-08 20:22:51,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:22:51,394 INFO L82 GeneralOperation]: Start isEquivalent. First operand 992 states. Second operand 607 states. [2020-07-08 20:22:51,394 INFO L74 IsIncluded]: Start isIncluded. First operand 992 states. Second operand 607 states. [2020-07-08 20:22:51,394 INFO L87 Difference]: Start difference. First operand 992 states. Second operand 607 states. [2020-07-08 20:22:51,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:22:51,439 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-08 20:22:51,439 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-08 20:22:51,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:22:51,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:22:51,442 INFO L74 IsIncluded]: Start isIncluded. First operand 607 states. Second operand 992 states. [2020-07-08 20:22:51,442 INFO L87 Difference]: Start difference. First operand 607 states. Second operand 992 states. [2020-07-08 20:22:51,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:22:51,499 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-08 20:22:51,499 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-08 20:22:51,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:22:51,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:22:51,502 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:22:51,503 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:22:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 607 states. [2020-07-08 20:22:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 657 transitions. [2020-07-08 20:22:51,524 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 657 transitions. Word has length 205 [2020-07-08 20:22:51,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:22:51,525 INFO L479 AbstractCegarLoop]: Abstraction has 607 states and 657 transitions. [2020-07-08 20:22:51,525 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 20:22:51,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 607 states and 657 transitions. [2020-07-08 20:22:55,199 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 657 edges. 657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:22:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 657 transitions. [2020-07-08 20:22:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 20:22:55,203 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:22:55,204 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:22:55,204 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:22:55,204 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:22:55,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:22:55,205 INFO L82 PathProgramCache]: Analyzing trace with hash 2075995078, now seen corresponding path program 1 times [2020-07-08 20:22:55,205 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:22:55,205 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [191366567] [2020-07-08 20:22:55,205 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:22:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,548 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:22:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {34214#true} is VALID [2020-07-08 20:22:55,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} #valid := #valid[0 := 0]; {34214#true} is VALID [2020-07-08 20:22:55,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} assume 0 < #StackHeapBarrier; {34214#true} is VALID [2020-07-08 20:22:55,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {34214#true} is VALID [2020-07-08 20:22:55,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {34214#true} is VALID [2020-07-08 20:22:55,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {34214#true} is VALID [2020-07-08 20:22:55,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {34214#true} is VALID [2020-07-08 20:22:55,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {34214#true} is VALID [2020-07-08 20:22:55,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {34214#true} is VALID [2020-07-08 20:22:55,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {34214#true} is VALID [2020-07-08 20:22:55,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {34214#true} is VALID [2020-07-08 20:22:55,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {34214#true} is VALID [2020-07-08 20:22:55,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {34214#true} is VALID [2020-07-08 20:22:55,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {34214#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {34214#true} is VALID [2020-07-08 20:22:55,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {34214#true} is VALID [2020-07-08 20:22:55,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {34214#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {34214#true} is VALID [2020-07-08 20:22:55,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {34214#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {34214#true} is VALID [2020-07-08 20:22:55,636 INFO L280 TraceCheckUtils]: 17: Hoare triple {34214#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {34214#true} is VALID [2020-07-08 20:22:55,636 INFO L280 TraceCheckUtils]: 18: Hoare triple {34214#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {34214#true} is VALID [2020-07-08 20:22:55,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {34214#true} is VALID [2020-07-08 20:22:55,636 INFO L280 TraceCheckUtils]: 20: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {34214#true} is VALID [2020-07-08 20:22:55,637 INFO L280 TraceCheckUtils]: 21: Hoare triple {34214#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {34214#true} is VALID [2020-07-08 20:22:55,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {34214#true} is VALID [2020-07-08 20:22:55,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {34214#true} is VALID [2020-07-08 20:22:55,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {34214#true} is VALID [2020-07-08 20:22:55,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {34214#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {34214#true} is VALID [2020-07-08 20:22:55,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {34214#true} is VALID [2020-07-08 20:22:55,638 INFO L280 TraceCheckUtils]: 27: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {34214#true} is VALID [2020-07-08 20:22:55,638 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {34214#true} is VALID [2020-07-08 20:22:55,638 INFO L280 TraceCheckUtils]: 29: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {34214#true} is VALID [2020-07-08 20:22:55,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {34214#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {34214#true} is VALID [2020-07-08 20:22:55,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {34214#true} is VALID [2020-07-08 20:22:55,639 INFO L280 TraceCheckUtils]: 32: Hoare triple {34214#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {34214#true} is VALID [2020-07-08 20:22:55,639 INFO L280 TraceCheckUtils]: 33: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {34214#true} is VALID [2020-07-08 20:22:55,639 INFO L280 TraceCheckUtils]: 34: Hoare triple {34214#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {34214#true} is VALID [2020-07-08 20:22:55,639 INFO L280 TraceCheckUtils]: 35: Hoare triple {34214#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {34214#true} is VALID [2020-07-08 20:22:55,639 INFO L280 TraceCheckUtils]: 36: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {34214#true} is VALID [2020-07-08 20:22:55,639 INFO L280 TraceCheckUtils]: 37: Hoare triple {34214#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {34214#true} is VALID [2020-07-08 20:22:55,640 INFO L280 TraceCheckUtils]: 38: Hoare triple {34214#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {34214#true} is VALID [2020-07-08 20:22:55,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {34214#true} is VALID [2020-07-08 20:22:55,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {34214#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {34214#true} is VALID [2020-07-08 20:22:55,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {34214#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {34214#true} is VALID [2020-07-08 20:22:55,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {34214#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {34214#true} is VALID [2020-07-08 20:22:55,641 INFO L280 TraceCheckUtils]: 43: Hoare triple {34214#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {34214#true} is VALID [2020-07-08 20:22:55,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {34214#true} is VALID [2020-07-08 20:22:55,641 INFO L280 TraceCheckUtils]: 45: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {34214#true} is VALID [2020-07-08 20:22:55,641 INFO L280 TraceCheckUtils]: 46: Hoare triple {34214#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {34214#true} is VALID [2020-07-08 20:22:55,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {34214#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {34214#true} is VALID [2020-07-08 20:22:55,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {34214#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {34214#true} is VALID [2020-07-08 20:22:55,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {34214#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {34214#true} is VALID [2020-07-08 20:22:55,642 INFO L280 TraceCheckUtils]: 50: Hoare triple {34214#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {34214#true} is VALID [2020-07-08 20:22:55,642 INFO L280 TraceCheckUtils]: 51: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {34214#true} is VALID [2020-07-08 20:22:55,642 INFO L280 TraceCheckUtils]: 52: Hoare triple {34214#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {34214#true} is VALID [2020-07-08 20:22:55,642 INFO L280 TraceCheckUtils]: 53: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {34214#true} is VALID [2020-07-08 20:22:55,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {34214#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {34214#true} is VALID [2020-07-08 20:22:55,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {34214#true} is VALID [2020-07-08 20:22:55,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {34214#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {34214#true} is VALID [2020-07-08 20:22:55,643 INFO L280 TraceCheckUtils]: 57: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {34214#true} is VALID [2020-07-08 20:22:55,643 INFO L280 TraceCheckUtils]: 58: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {34214#true} is VALID [2020-07-08 20:22:55,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {34214#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {34214#true} is VALID [2020-07-08 20:22:55,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {34214#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {34214#true} is VALID [2020-07-08 20:22:55,644 INFO L280 TraceCheckUtils]: 61: Hoare triple {34214#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {34214#true} is VALID [2020-07-08 20:22:55,644 INFO L280 TraceCheckUtils]: 62: Hoare triple {34214#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {34214#true} is VALID [2020-07-08 20:22:55,644 INFO L280 TraceCheckUtils]: 63: Hoare triple {34214#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {34214#true} is VALID [2020-07-08 20:22:55,644 INFO L280 TraceCheckUtils]: 64: Hoare triple {34214#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {34214#true} is VALID [2020-07-08 20:22:55,644 INFO L280 TraceCheckUtils]: 65: Hoare triple {34214#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {34214#true} is VALID [2020-07-08 20:22:55,645 INFO L280 TraceCheckUtils]: 66: Hoare triple {34214#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {34214#true} is VALID [2020-07-08 20:22:55,645 INFO L280 TraceCheckUtils]: 67: Hoare triple {34214#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {34214#true} is VALID [2020-07-08 20:22:55,645 INFO L280 TraceCheckUtils]: 68: Hoare triple {34214#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {34214#true} is VALID [2020-07-08 20:22:55,645 INFO L280 TraceCheckUtils]: 69: Hoare triple {34214#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {34214#true} is VALID [2020-07-08 20:22:55,645 INFO L280 TraceCheckUtils]: 70: Hoare triple {34214#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {34214#true} is VALID [2020-07-08 20:22:55,645 INFO L280 TraceCheckUtils]: 71: Hoare triple {34214#true} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-08 20:22:55,646 INFO L280 TraceCheckUtils]: 72: Hoare triple {34214#true} ~pumpRunning~0 := 0; {34214#true} is VALID [2020-07-08 20:22:55,646 INFO L280 TraceCheckUtils]: 73: Hoare triple {34214#true} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,646 INFO L280 TraceCheckUtils]: 74: Hoare triple {34214#true} ~cleanupTimeShifts~0 := 4; {34214#true} is VALID [2020-07-08 20:22:55,647 INFO L280 TraceCheckUtils]: 75: Hoare triple {34214#true} ~waterLevel~0 := 1; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {34296#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,648 INFO L280 TraceCheckUtils]: 77: Hoare triple {34296#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,648 INFO L280 TraceCheckUtils]: 78: Hoare triple {34296#(= 1 ~waterLevel~0)} assume true; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,649 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {34296#(= 1 ~waterLevel~0)} {34214#true} #919#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,656 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #823#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,661 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #825#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~1; {34214#true} is VALID [2020-07-08 20:22:55,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~1 := 1; {34214#true} is VALID [2020-07-08 20:22:55,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~1; {34214#true} is VALID [2020-07-08 20:22:55,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #827#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,669 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #829#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-08 20:22:55,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,681 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #909#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34214#true} is VALID [2020-07-08 20:22:55,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~methaneLevelCritical~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,698 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #873#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {34368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,717 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #875#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-08 20:22:55,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,801 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-08 20:22:55,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-08 20:22:55,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-08 20:22:55,802 INFO L263 TraceCheckUtils]: 3: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-08 20:22:55,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-08 20:22:55,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,806 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,811 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,816 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-08 20:22:55,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-08 20:22:55,816 INFO L263 TraceCheckUtils]: 2: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-08 20:22:55,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-08 20:22:55,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-08 20:22:55,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-08 20:22:55,817 INFO L263 TraceCheckUtils]: 6: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-08 20:22:55,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-08 20:22:55,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,842 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,845 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,849 INFO L280 TraceCheckUtils]: 20: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,850 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,854 INFO L263 TraceCheckUtils]: 26: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:22:55,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,855 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,856 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,857 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34214#true} is VALID [2020-07-08 20:22:55,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} assume !(0 != ~pumpRunning~0); {34214#true} is VALID [2020-07-08 20:22:55,860 INFO L263 TraceCheckUtils]: 2: Hoare triple {34214#true} call processEnvironment__wrappee__highWaterSensor(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:22:55,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-08 20:22:55,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-08 20:22:55,861 INFO L263 TraceCheckUtils]: 5: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-08 20:22:55,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-08 20:22:55,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-08 20:22:55,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-08 20:22:55,863 INFO L263 TraceCheckUtils]: 9: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-08 20:22:55,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-08 20:22:55,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,867 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,872 INFO L280 TraceCheckUtils]: 21: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,875 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,878 INFO L280 TraceCheckUtils]: 28: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,879 INFO L263 TraceCheckUtils]: 29: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:22:55,880 INFO L280 TraceCheckUtils]: 30: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,881 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,881 INFO L280 TraceCheckUtils]: 33: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,882 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,883 INFO L280 TraceCheckUtils]: 35: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,884 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34296#(= 1 ~waterLevel~0)} #891#return; {34215#false} is VALID [2020-07-08 20:22:55,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~6; {34214#true} is VALID [2020-07-08 20:22:55,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {34214#true} is VALID [2020-07-08 20:22:55,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~6; {34214#true} is VALID [2020-07-08 20:22:55,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34215#false} #881#return; {34215#false} is VALID [2020-07-08 20:22:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:22:55,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {34214#true} havoc ~retValue_acc~3; {34214#true} is VALID [2020-07-08 20:22:55,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {34214#true} ~retValue_acc~3 := ~pumpRunning~0; {34214#true} is VALID [2020-07-08 20:22:55,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #res := ~retValue_acc~3; {34214#true} is VALID [2020-07-08 20:22:55,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34214#true} {34215#false} #883#return; {34215#false} is VALID [2020-07-08 20:22:55,905 INFO L263 TraceCheckUtils]: 0: Hoare triple {34214#true} call ULTIMATE.init(); {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:22:55,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {34365#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {34214#true} is VALID [2020-07-08 20:22:55,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {34214#true} #valid := #valid[0 := 0]; {34214#true} is VALID [2020-07-08 20:22:55,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {34214#true} assume 0 < #StackHeapBarrier; {34214#true} is VALID [2020-07-08 20:22:55,906 INFO L280 TraceCheckUtils]: 4: Hoare triple {34214#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {34214#true} is VALID [2020-07-08 20:22:55,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {34214#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {34214#true} is VALID [2020-07-08 20:22:55,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {34214#true} is VALID [2020-07-08 20:22:55,907 INFO L280 TraceCheckUtils]: 7: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {34214#true} is VALID [2020-07-08 20:22:55,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {34214#true} is VALID [2020-07-08 20:22:55,908 INFO L280 TraceCheckUtils]: 9: Hoare triple {34214#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {34214#true} is VALID [2020-07-08 20:22:55,908 INFO L280 TraceCheckUtils]: 10: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {34214#true} is VALID [2020-07-08 20:22:55,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {34214#true} is VALID [2020-07-08 20:22:55,909 INFO L280 TraceCheckUtils]: 12: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {34214#true} is VALID [2020-07-08 20:22:55,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {34214#true} is VALID [2020-07-08 20:22:55,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {34214#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {34214#true} is VALID [2020-07-08 20:22:55,909 INFO L280 TraceCheckUtils]: 15: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {34214#true} is VALID [2020-07-08 20:22:55,910 INFO L280 TraceCheckUtils]: 16: Hoare triple {34214#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {34214#true} is VALID [2020-07-08 20:22:55,910 INFO L280 TraceCheckUtils]: 17: Hoare triple {34214#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {34214#true} is VALID [2020-07-08 20:22:55,910 INFO L280 TraceCheckUtils]: 18: Hoare triple {34214#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {34214#true} is VALID [2020-07-08 20:22:55,911 INFO L280 TraceCheckUtils]: 19: Hoare triple {34214#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {34214#true} is VALID [2020-07-08 20:22:55,911 INFO L280 TraceCheckUtils]: 20: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {34214#true} is VALID [2020-07-08 20:22:55,911 INFO L280 TraceCheckUtils]: 21: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {34214#true} is VALID [2020-07-08 20:22:55,911 INFO L280 TraceCheckUtils]: 22: Hoare triple {34214#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {34214#true} is VALID [2020-07-08 20:22:55,912 INFO L280 TraceCheckUtils]: 23: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {34214#true} is VALID [2020-07-08 20:22:55,912 INFO L280 TraceCheckUtils]: 24: Hoare triple {34214#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {34214#true} is VALID [2020-07-08 20:22:55,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {34214#true} is VALID [2020-07-08 20:22:55,913 INFO L280 TraceCheckUtils]: 26: Hoare triple {34214#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {34214#true} is VALID [2020-07-08 20:22:55,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {34214#true} is VALID [2020-07-08 20:22:55,913 INFO L280 TraceCheckUtils]: 28: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {34214#true} is VALID [2020-07-08 20:22:55,914 INFO L280 TraceCheckUtils]: 29: Hoare triple {34214#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {34214#true} is VALID [2020-07-08 20:22:55,914 INFO L280 TraceCheckUtils]: 30: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {34214#true} is VALID [2020-07-08 20:22:55,914 INFO L280 TraceCheckUtils]: 31: Hoare triple {34214#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {34214#true} is VALID [2020-07-08 20:22:55,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {34214#true} is VALID [2020-07-08 20:22:55,915 INFO L280 TraceCheckUtils]: 33: Hoare triple {34214#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {34214#true} is VALID [2020-07-08 20:22:55,915 INFO L280 TraceCheckUtils]: 34: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {34214#true} is VALID [2020-07-08 20:22:55,915 INFO L280 TraceCheckUtils]: 35: Hoare triple {34214#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {34214#true} is VALID [2020-07-08 20:22:55,916 INFO L280 TraceCheckUtils]: 36: Hoare triple {34214#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {34214#true} is VALID [2020-07-08 20:22:55,916 INFO L280 TraceCheckUtils]: 37: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {34214#true} is VALID [2020-07-08 20:22:55,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {34214#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {34214#true} is VALID [2020-07-08 20:22:55,916 INFO L280 TraceCheckUtils]: 39: Hoare triple {34214#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {34214#true} is VALID [2020-07-08 20:22:55,917 INFO L280 TraceCheckUtils]: 40: Hoare triple {34214#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {34214#true} is VALID [2020-07-08 20:22:55,917 INFO L280 TraceCheckUtils]: 41: Hoare triple {34214#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {34214#true} is VALID [2020-07-08 20:22:55,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {34214#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {34214#true} is VALID [2020-07-08 20:22:55,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {34214#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {34214#true} is VALID [2020-07-08 20:22:55,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {34214#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {34214#true} is VALID [2020-07-08 20:22:55,918 INFO L280 TraceCheckUtils]: 45: Hoare triple {34214#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {34214#true} is VALID [2020-07-08 20:22:55,918 INFO L280 TraceCheckUtils]: 46: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {34214#true} is VALID [2020-07-08 20:22:55,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {34214#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {34214#true} is VALID [2020-07-08 20:22:55,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {34214#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {34214#true} is VALID [2020-07-08 20:22:55,919 INFO L280 TraceCheckUtils]: 49: Hoare triple {34214#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {34214#true} is VALID [2020-07-08 20:22:55,919 INFO L280 TraceCheckUtils]: 50: Hoare triple {34214#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {34214#true} is VALID [2020-07-08 20:22:55,919 INFO L280 TraceCheckUtils]: 51: Hoare triple {34214#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {34214#true} is VALID [2020-07-08 20:22:55,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {34214#true} is VALID [2020-07-08 20:22:55,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {34214#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {34214#true} is VALID [2020-07-08 20:22:55,920 INFO L280 TraceCheckUtils]: 54: Hoare triple {34214#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {34214#true} is VALID [2020-07-08 20:22:55,920 INFO L280 TraceCheckUtils]: 55: Hoare triple {34214#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {34214#true} is VALID [2020-07-08 20:22:55,921 INFO L280 TraceCheckUtils]: 56: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {34214#true} is VALID [2020-07-08 20:22:55,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {34214#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {34214#true} is VALID [2020-07-08 20:22:55,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {34214#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {34214#true} is VALID [2020-07-08 20:22:55,921 INFO L280 TraceCheckUtils]: 59: Hoare triple {34214#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {34214#true} is VALID [2020-07-08 20:22:55,922 INFO L280 TraceCheckUtils]: 60: Hoare triple {34214#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {34214#true} is VALID [2020-07-08 20:22:55,922 INFO L280 TraceCheckUtils]: 61: Hoare triple {34214#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {34214#true} is VALID [2020-07-08 20:22:55,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {34214#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {34214#true} is VALID [2020-07-08 20:22:55,923 INFO L280 TraceCheckUtils]: 63: Hoare triple {34214#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {34214#true} is VALID [2020-07-08 20:22:55,923 INFO L280 TraceCheckUtils]: 64: Hoare triple {34214#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {34214#true} is VALID [2020-07-08 20:22:55,923 INFO L280 TraceCheckUtils]: 65: Hoare triple {34214#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {34214#true} is VALID [2020-07-08 20:22:55,923 INFO L280 TraceCheckUtils]: 66: Hoare triple {34214#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {34214#true} is VALID [2020-07-08 20:22:55,924 INFO L280 TraceCheckUtils]: 67: Hoare triple {34214#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {34214#true} is VALID [2020-07-08 20:22:55,924 INFO L280 TraceCheckUtils]: 68: Hoare triple {34214#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {34214#true} is VALID [2020-07-08 20:22:55,924 INFO L280 TraceCheckUtils]: 69: Hoare triple {34214#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {34214#true} is VALID [2020-07-08 20:22:55,925 INFO L280 TraceCheckUtils]: 70: Hoare triple {34214#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {34214#true} is VALID [2020-07-08 20:22:55,925 INFO L280 TraceCheckUtils]: 71: Hoare triple {34214#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {34214#true} is VALID [2020-07-08 20:22:55,925 INFO L280 TraceCheckUtils]: 72: Hoare triple {34214#true} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-08 20:22:55,925 INFO L280 TraceCheckUtils]: 73: Hoare triple {34214#true} ~pumpRunning~0 := 0; {34214#true} is VALID [2020-07-08 20:22:55,926 INFO L280 TraceCheckUtils]: 74: Hoare triple {34214#true} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,926 INFO L280 TraceCheckUtils]: 75: Hoare triple {34214#true} ~cleanupTimeShifts~0 := 4; {34214#true} is VALID [2020-07-08 20:22:55,927 INFO L280 TraceCheckUtils]: 76: Hoare triple {34214#true} ~waterLevel~0 := 1; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,928 INFO L280 TraceCheckUtils]: 77: Hoare triple {34296#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,928 INFO L280 TraceCheckUtils]: 78: Hoare triple {34296#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,929 INFO L280 TraceCheckUtils]: 79: Hoare triple {34296#(= 1 ~waterLevel~0)} assume true; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,930 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {34296#(= 1 ~waterLevel~0)} {34214#true} #919#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,930 INFO L263 TraceCheckUtils]: 81: Hoare triple {34296#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,931 INFO L280 TraceCheckUtils]: 82: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,931 INFO L280 TraceCheckUtils]: 83: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,931 INFO L263 TraceCheckUtils]: 84: Hoare triple {34296#(= 1 ~waterLevel~0)} call select_helpers(); {34214#true} is VALID [2020-07-08 20:22:55,931 INFO L280 TraceCheckUtils]: 85: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,932 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #823#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,932 INFO L263 TraceCheckUtils]: 87: Hoare triple {34296#(= 1 ~waterLevel~0)} call select_features(); {34214#true} is VALID [2020-07-08 20:22:55,932 INFO L280 TraceCheckUtils]: 88: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,933 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #825#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,933 INFO L263 TraceCheckUtils]: 90: Hoare triple {34296#(= 1 ~waterLevel~0)} call #t~ret27 := valid_product(); {34214#true} is VALID [2020-07-08 20:22:55,933 INFO L280 TraceCheckUtils]: 91: Hoare triple {34214#true} havoc ~retValue_acc~1; {34214#true} is VALID [2020-07-08 20:22:55,934 INFO L280 TraceCheckUtils]: 92: Hoare triple {34214#true} ~retValue_acc~1 := 1; {34214#true} is VALID [2020-07-08 20:22:55,934 INFO L280 TraceCheckUtils]: 93: Hoare triple {34214#true} #res := ~retValue_acc~1; {34214#true} is VALID [2020-07-08 20:22:55,934 INFO L280 TraceCheckUtils]: 94: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,935 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #827#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,935 INFO L280 TraceCheckUtils]: 96: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,936 INFO L280 TraceCheckUtils]: 97: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret27; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,936 INFO L280 TraceCheckUtils]: 98: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~ret27; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,937 INFO L280 TraceCheckUtils]: 99: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,937 INFO L263 TraceCheckUtils]: 100: Hoare triple {34296#(= 1 ~waterLevel~0)} call setup(); {34214#true} is VALID [2020-07-08 20:22:55,937 INFO L280 TraceCheckUtils]: 101: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,938 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #829#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,938 INFO L263 TraceCheckUtils]: 103: Hoare triple {34296#(= 1 ~waterLevel~0)} call runTest(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,939 INFO L263 TraceCheckUtils]: 104: Hoare triple {34296#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:22:55,940 INFO L280 TraceCheckUtils]: 105: Hoare triple {34366#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34214#true} is VALID [2020-07-08 20:22:55,940 INFO L280 TraceCheckUtils]: 106: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,941 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #909#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,943 INFO L263 TraceCheckUtils]: 108: Hoare triple {34296#(= 1 ~waterLevel~0)} call test(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,944 INFO L280 TraceCheckUtils]: 109: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,944 INFO L280 TraceCheckUtils]: 110: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp~4; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,945 INFO L280 TraceCheckUtils]: 111: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,946 INFO L280 TraceCheckUtils]: 112: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,947 INFO L280 TraceCheckUtils]: 113: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,948 INFO L280 TraceCheckUtils]: 114: Hoare triple {34296#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,948 INFO L280 TraceCheckUtils]: 115: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !false; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,949 INFO L280 TraceCheckUtils]: 116: Hoare triple {34296#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,950 INFO L280 TraceCheckUtils]: 117: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,951 INFO L280 TraceCheckUtils]: 118: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet23; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,952 INFO L280 TraceCheckUtils]: 119: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet23; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,952 INFO L280 TraceCheckUtils]: 120: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,953 INFO L280 TraceCheckUtils]: 121: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,954 INFO L280 TraceCheckUtils]: 122: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet24; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,955 INFO L280 TraceCheckUtils]: 123: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet24; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,955 INFO L280 TraceCheckUtils]: 124: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,957 INFO L263 TraceCheckUtils]: 125: Hoare triple {34296#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:22:55,957 INFO L280 TraceCheckUtils]: 126: Hoare triple {34367#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34214#true} is VALID [2020-07-08 20:22:55,957 INFO L280 TraceCheckUtils]: 127: Hoare triple {34214#true} ~methaneLevelCritical~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,957 INFO L280 TraceCheckUtils]: 128: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,958 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #873#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,959 INFO L280 TraceCheckUtils]: 130: Hoare triple {34296#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,960 INFO L280 TraceCheckUtils]: 131: Hoare triple {34296#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet25; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,961 INFO L280 TraceCheckUtils]: 132: Hoare triple {34296#(= 1 ~waterLevel~0)} havoc #t~nondet25; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,962 INFO L280 TraceCheckUtils]: 133: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,963 INFO L263 TraceCheckUtils]: 134: Hoare triple {34296#(= 1 ~waterLevel~0)} call startSystem(); {34368#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:22:55,963 INFO L280 TraceCheckUtils]: 135: Hoare triple {34368#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,963 INFO L280 TraceCheckUtils]: 136: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,964 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34214#true} {34296#(= 1 ~waterLevel~0)} #875#return; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,965 INFO L263 TraceCheckUtils]: 138: Hoare triple {34296#(= 1 ~waterLevel~0)} call timeShift(); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,966 INFO L280 TraceCheckUtils]: 139: Hoare triple {34296#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,966 INFO L280 TraceCheckUtils]: 140: Hoare triple {34296#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {34296#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,968 INFO L263 TraceCheckUtils]: 141: Hoare triple {34296#(= 1 ~waterLevel~0)} call processEnvironment(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:22:55,968 INFO L280 TraceCheckUtils]: 142: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34214#true} is VALID [2020-07-08 20:22:55,968 INFO L280 TraceCheckUtils]: 143: Hoare triple {34214#true} assume !(0 != ~pumpRunning~0); {34214#true} is VALID [2020-07-08 20:22:55,969 INFO L263 TraceCheckUtils]: 144: Hoare triple {34214#true} call processEnvironment__wrappee__highWaterSensor(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:22:55,969 INFO L280 TraceCheckUtils]: 145: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {34214#true} is VALID [2020-07-08 20:22:55,970 INFO L280 TraceCheckUtils]: 146: Hoare triple {34214#true} assume 0 == ~pumpRunning~0; {34214#true} is VALID [2020-07-08 20:22:55,970 INFO L263 TraceCheckUtils]: 147: Hoare triple {34214#true} call #t~ret3 := isHighWaterLevel(); {34214#true} is VALID [2020-07-08 20:22:55,970 INFO L280 TraceCheckUtils]: 148: Hoare triple {34214#true} havoc ~retValue_acc~4; {34214#true} is VALID [2020-07-08 20:22:55,970 INFO L280 TraceCheckUtils]: 149: Hoare triple {34214#true} havoc ~tmp~3; {34214#true} is VALID [2020-07-08 20:22:55,971 INFO L280 TraceCheckUtils]: 150: Hoare triple {34214#true} havoc ~tmp___0~1; {34214#true} is VALID [2020-07-08 20:22:55,971 INFO L263 TraceCheckUtils]: 151: Hoare triple {34214#true} call #t~ret22 := isHighWaterSensorDry(); {34214#true} is VALID [2020-07-08 20:22:55,971 INFO L280 TraceCheckUtils]: 152: Hoare triple {34214#true} havoc ~retValue_acc~8; {34214#true} is VALID [2020-07-08 20:22:55,974 INFO L280 TraceCheckUtils]: 153: Hoare triple {34214#true} assume !(~waterLevel~0 < 2); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,975 INFO L280 TraceCheckUtils]: 154: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,976 INFO L280 TraceCheckUtils]: 155: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,976 INFO L280 TraceCheckUtils]: 156: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,977 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #887#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,978 INFO L280 TraceCheckUtils]: 158: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,979 INFO L280 TraceCheckUtils]: 159: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,980 INFO L280 TraceCheckUtils]: 160: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret22; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,981 INFO L280 TraceCheckUtils]: 161: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,981 INFO L280 TraceCheckUtils]: 162: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,982 INFO L280 TraceCheckUtils]: 163: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,983 INFO L280 TraceCheckUtils]: 164: Hoare triple {34402#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,984 INFO L280 TraceCheckUtils]: 165: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,985 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #899#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,986 INFO L280 TraceCheckUtils]: 167: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,986 INFO L280 TraceCheckUtils]: 168: Hoare triple {34402#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,987 INFO L280 TraceCheckUtils]: 169: Hoare triple {34402#(<= 2 ~waterLevel~0)} havoc #t~ret3; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,988 INFO L280 TraceCheckUtils]: 170: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,989 INFO L263 TraceCheckUtils]: 171: Hoare triple {34402#(<= 2 ~waterLevel~0)} call activatePump(); {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:22:55,989 INFO L280 TraceCheckUtils]: 172: Hoare triple {34369#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34214#true} is VALID [2020-07-08 20:22:55,990 INFO L280 TraceCheckUtils]: 173: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,990 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {34214#true} {34402#(<= 2 ~waterLevel~0)} #901#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,991 INFO L280 TraceCheckUtils]: 175: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,992 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34214#true} #869#return; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,993 INFO L280 TraceCheckUtils]: 177: Hoare triple {34402#(<= 2 ~waterLevel~0)} assume true; {34402#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:22:55,994 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34402#(<= 2 ~waterLevel~0)} {34296#(= 1 ~waterLevel~0)} #891#return; {34215#false} is VALID [2020-07-08 20:22:55,994 INFO L263 TraceCheckUtils]: 179: Hoare triple {34215#false} call __utac_acc__Specification2_spec__2(); {34215#false} is VALID [2020-07-08 20:22:55,994 INFO L280 TraceCheckUtils]: 180: Hoare triple {34215#false} havoc ~tmp~0; {34215#false} is VALID [2020-07-08 20:22:55,995 INFO L280 TraceCheckUtils]: 181: Hoare triple {34215#false} havoc ~tmp___0~0; {34215#false} is VALID [2020-07-08 20:22:55,995 INFO L263 TraceCheckUtils]: 182: Hoare triple {34215#false} call #t~ret0 := isMethaneLevelCritical(); {34214#true} is VALID [2020-07-08 20:22:55,995 INFO L280 TraceCheckUtils]: 183: Hoare triple {34214#true} havoc ~retValue_acc~6; {34214#true} is VALID [2020-07-08 20:22:55,996 INFO L280 TraceCheckUtils]: 184: Hoare triple {34214#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {34214#true} is VALID [2020-07-08 20:22:55,996 INFO L280 TraceCheckUtils]: 185: Hoare triple {34214#true} #res := ~retValue_acc~6; {34214#true} is VALID [2020-07-08 20:22:55,996 INFO L280 TraceCheckUtils]: 186: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,996 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {34214#true} {34215#false} #881#return; {34215#false} is VALID [2020-07-08 20:22:55,997 INFO L280 TraceCheckUtils]: 188: Hoare triple {34215#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34215#false} is VALID [2020-07-08 20:22:55,997 INFO L280 TraceCheckUtils]: 189: Hoare triple {34215#false} ~tmp~0 := #t~ret0; {34215#false} is VALID [2020-07-08 20:22:55,997 INFO L280 TraceCheckUtils]: 190: Hoare triple {34215#false} havoc #t~ret0; {34215#false} is VALID [2020-07-08 20:22:55,998 INFO L280 TraceCheckUtils]: 191: Hoare triple {34215#false} assume 0 != ~tmp~0; {34215#false} is VALID [2020-07-08 20:22:55,998 INFO L263 TraceCheckUtils]: 192: Hoare triple {34215#false} call #t~ret1 := isPumpRunning(); {34214#true} is VALID [2020-07-08 20:22:55,998 INFO L280 TraceCheckUtils]: 193: Hoare triple {34214#true} havoc ~retValue_acc~3; {34214#true} is VALID [2020-07-08 20:22:55,998 INFO L280 TraceCheckUtils]: 194: Hoare triple {34214#true} ~retValue_acc~3 := ~pumpRunning~0; {34214#true} is VALID [2020-07-08 20:22:55,999 INFO L280 TraceCheckUtils]: 195: Hoare triple {34214#true} #res := ~retValue_acc~3; {34214#true} is VALID [2020-07-08 20:22:55,999 INFO L280 TraceCheckUtils]: 196: Hoare triple {34214#true} assume true; {34214#true} is VALID [2020-07-08 20:22:55,999 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34214#true} {34215#false} #883#return; {34215#false} is VALID [2020-07-08 20:22:55,999 INFO L280 TraceCheckUtils]: 198: Hoare triple {34215#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {34215#false} is VALID [2020-07-08 20:22:56,000 INFO L280 TraceCheckUtils]: 199: Hoare triple {34215#false} ~tmp___0~0 := #t~ret1; {34215#false} is VALID [2020-07-08 20:22:56,000 INFO L280 TraceCheckUtils]: 200: Hoare triple {34215#false} havoc #t~ret1; {34215#false} is VALID [2020-07-08 20:22:56,000 INFO L280 TraceCheckUtils]: 201: Hoare triple {34215#false} assume 0 != ~tmp___0~0; {34215#false} is VALID [2020-07-08 20:22:56,001 INFO L280 TraceCheckUtils]: 202: Hoare triple {34215#false} assume 0 != ~methAndRunningLastTime~0; {34215#false} is VALID [2020-07-08 20:22:56,001 INFO L263 TraceCheckUtils]: 203: Hoare triple {34215#false} call __automaton_fail(); {34215#false} is VALID [2020-07-08 20:22:56,001 INFO L280 TraceCheckUtils]: 204: Hoare triple {34215#false} assume !false; {34215#false} is VALID [2020-07-08 20:22:56,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:22:56,073 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [191366567] [2020-07-08 20:22:56,073 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:22:56,073 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:22:56,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044055633] [2020-07-08 20:22:56,074 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-08 20:22:56,075 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:22:56,075 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:22:56,377 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:22:56,377 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:22:56,378 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:22:56,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:22:56,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:22:56,378 INFO L87 Difference]: Start difference. First operand 607 states and 657 transitions. Second operand 9 states. [2020-07-08 20:22:57,642 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:23:01,504 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:23:54,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:23:54,095 INFO L93 Difference]: Finished difference Result 2181 states and 2768 transitions. [2020-07-08 20:23:54,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-08 20:23:54,096 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-08 20:23:54,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:23:54,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:23:54,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1239 transitions. [2020-07-08 20:23:54,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:23:54,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1239 transitions. [2020-07-08 20:23:54,126 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1239 transitions. [2020-07-08 20:23:57,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1239 edges. 1239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:23:57,316 INFO L225 Difference]: With dead ends: 2181 [2020-07-08 20:23:57,317 INFO L226 Difference]: Without dead ends: 1689 [2020-07-08 20:23:57,319 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 396 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2020-07-08 20:23:57,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1689 states. [2020-07-08 20:24:21,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1689 to 1045. [2020-07-08 20:24:21,212 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:24:21,212 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1689 states. Second operand 1045 states. [2020-07-08 20:24:21,212 INFO L74 IsIncluded]: Start isIncluded. First operand 1689 states. Second operand 1045 states. [2020-07-08 20:24:21,212 INFO L87 Difference]: Start difference. First operand 1689 states. Second operand 1045 states. [2020-07-08 20:24:21,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:24:21,319 INFO L93 Difference]: Finished difference Result 1689 states and 2111 transitions. [2020-07-08 20:24:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2111 transitions. [2020-07-08 20:24:21,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:24:21,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:24:21,322 INFO L74 IsIncluded]: Start isIncluded. First operand 1045 states. Second operand 1689 states. [2020-07-08 20:24:21,322 INFO L87 Difference]: Start difference. First operand 1045 states. Second operand 1689 states. [2020-07-08 20:24:21,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:24:21,434 INFO L93 Difference]: Finished difference Result 1689 states and 2111 transitions. [2020-07-08 20:24:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2111 transitions. [2020-07-08 20:24:21,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:24:21,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:24:21,437 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:24:21,438 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:24:21,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1045 states. [2020-07-08 20:24:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 1045 states and 1163 transitions. [2020-07-08 20:24:21,476 INFO L78 Accepts]: Start accepts. Automaton has 1045 states and 1163 transitions. Word has length 205 [2020-07-08 20:24:21,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:24:21,477 INFO L479 AbstractCegarLoop]: Abstraction has 1045 states and 1163 transitions. [2020-07-08 20:24:21,477 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:24:21,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1045 states and 1163 transitions. [2020-07-08 20:24:28,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1163 edges. 1163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:24:28,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1163 transitions. [2020-07-08 20:24:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-08 20:24:28,615 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:24:28,615 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:24:28,615 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 20:24:28,615 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:24:28,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:24:28,616 INFO L82 PathProgramCache]: Analyzing trace with hash 122596911, now seen corresponding path program 1 times [2020-07-08 20:24:28,616 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:24:28,616 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [159018616] [2020-07-08 20:24:28,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:24:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:28,952 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:24:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44331#true} is VALID [2020-07-08 20:24:29,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} #valid := #valid[0 := 0]; {44331#true} is VALID [2020-07-08 20:24:29,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume 0 < #StackHeapBarrier; {44331#true} is VALID [2020-07-08 20:24:29,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {44331#true} is VALID [2020-07-08 20:24:29,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {44331#true} is VALID [2020-07-08 20:24:29,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {44331#true} is VALID [2020-07-08 20:24:29,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {44331#true} is VALID [2020-07-08 20:24:29,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {44331#true} is VALID [2020-07-08 20:24:29,006 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {44331#true} is VALID [2020-07-08 20:24:29,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {44331#true} is VALID [2020-07-08 20:24:29,006 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {44331#true} is VALID [2020-07-08 20:24:29,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {44331#true} is VALID [2020-07-08 20:24:29,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {44331#true} is VALID [2020-07-08 20:24:29,007 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {44331#true} is VALID [2020-07-08 20:24:29,007 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {44331#true} is VALID [2020-07-08 20:24:29,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {44331#true} is VALID [2020-07-08 20:24:29,007 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {44331#true} is VALID [2020-07-08 20:24:29,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {44331#true} is VALID [2020-07-08 20:24:29,008 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {44331#true} is VALID [2020-07-08 20:24:29,008 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {44331#true} is VALID [2020-07-08 20:24:29,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {44331#true} is VALID [2020-07-08 20:24:29,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {44331#true} is VALID [2020-07-08 20:24:29,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {44331#true} is VALID [2020-07-08 20:24:29,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {44331#true} is VALID [2020-07-08 20:24:29,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {44331#true} is VALID [2020-07-08 20:24:29,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {44331#true} is VALID [2020-07-08 20:24:29,009 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {44331#true} is VALID [2020-07-08 20:24:29,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {44331#true} is VALID [2020-07-08 20:24:29,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {44331#true} is VALID [2020-07-08 20:24:29,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {44331#true} is VALID [2020-07-08 20:24:29,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {44331#true} is VALID [2020-07-08 20:24:29,010 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {44331#true} is VALID [2020-07-08 20:24:29,010 INFO L280 TraceCheckUtils]: 32: Hoare triple {44331#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {44331#true} is VALID [2020-07-08 20:24:29,010 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {44331#true} is VALID [2020-07-08 20:24:29,010 INFO L280 TraceCheckUtils]: 34: Hoare triple {44331#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {44331#true} is VALID [2020-07-08 20:24:29,010 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {44331#true} is VALID [2020-07-08 20:24:29,011 INFO L280 TraceCheckUtils]: 36: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {44331#true} is VALID [2020-07-08 20:24:29,011 INFO L280 TraceCheckUtils]: 37: Hoare triple {44331#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {44331#true} is VALID [2020-07-08 20:24:29,011 INFO L280 TraceCheckUtils]: 38: Hoare triple {44331#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {44331#true} is VALID [2020-07-08 20:24:29,011 INFO L280 TraceCheckUtils]: 39: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {44331#true} is VALID [2020-07-08 20:24:29,011 INFO L280 TraceCheckUtils]: 40: Hoare triple {44331#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {44331#true} is VALID [2020-07-08 20:24:29,011 INFO L280 TraceCheckUtils]: 41: Hoare triple {44331#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {44331#true} is VALID [2020-07-08 20:24:29,012 INFO L280 TraceCheckUtils]: 42: Hoare triple {44331#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {44331#true} is VALID [2020-07-08 20:24:29,012 INFO L280 TraceCheckUtils]: 43: Hoare triple {44331#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {44331#true} is VALID [2020-07-08 20:24:29,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {44331#true} is VALID [2020-07-08 20:24:29,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {44331#true} is VALID [2020-07-08 20:24:29,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {44331#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {44331#true} is VALID [2020-07-08 20:24:29,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {44331#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {44331#true} is VALID [2020-07-08 20:24:29,013 INFO L280 TraceCheckUtils]: 48: Hoare triple {44331#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {44331#true} is VALID [2020-07-08 20:24:29,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {44331#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {44331#true} is VALID [2020-07-08 20:24:29,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {44331#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {44331#true} is VALID [2020-07-08 20:24:29,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {44331#true} is VALID [2020-07-08 20:24:29,013 INFO L280 TraceCheckUtils]: 52: Hoare triple {44331#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {44331#true} is VALID [2020-07-08 20:24:29,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {44331#true} is VALID [2020-07-08 20:24:29,014 INFO L280 TraceCheckUtils]: 54: Hoare triple {44331#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {44331#true} is VALID [2020-07-08 20:24:29,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {44331#true} is VALID [2020-07-08 20:24:29,014 INFO L280 TraceCheckUtils]: 56: Hoare triple {44331#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {44331#true} is VALID [2020-07-08 20:24:29,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {44331#true} is VALID [2020-07-08 20:24:29,014 INFO L280 TraceCheckUtils]: 58: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {44331#true} is VALID [2020-07-08 20:24:29,015 INFO L280 TraceCheckUtils]: 59: Hoare triple {44331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {44331#true} is VALID [2020-07-08 20:24:29,015 INFO L280 TraceCheckUtils]: 60: Hoare triple {44331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {44331#true} is VALID [2020-07-08 20:24:29,015 INFO L280 TraceCheckUtils]: 61: Hoare triple {44331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {44331#true} is VALID [2020-07-08 20:24:29,015 INFO L280 TraceCheckUtils]: 62: Hoare triple {44331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {44331#true} is VALID [2020-07-08 20:24:29,015 INFO L280 TraceCheckUtils]: 63: Hoare triple {44331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {44331#true} is VALID [2020-07-08 20:24:29,016 INFO L280 TraceCheckUtils]: 64: Hoare triple {44331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {44331#true} is VALID [2020-07-08 20:24:29,016 INFO L280 TraceCheckUtils]: 65: Hoare triple {44331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {44331#true} is VALID [2020-07-08 20:24:29,016 INFO L280 TraceCheckUtils]: 66: Hoare triple {44331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {44331#true} is VALID [2020-07-08 20:24:29,016 INFO L280 TraceCheckUtils]: 67: Hoare triple {44331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {44331#true} is VALID [2020-07-08 20:24:29,016 INFO L280 TraceCheckUtils]: 68: Hoare triple {44331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {44331#true} is VALID [2020-07-08 20:24:29,016 INFO L280 TraceCheckUtils]: 69: Hoare triple {44331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {44331#true} is VALID [2020-07-08 20:24:29,017 INFO L280 TraceCheckUtils]: 70: Hoare triple {44331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {44331#true} is VALID [2020-07-08 20:24:29,017 INFO L280 TraceCheckUtils]: 71: Hoare triple {44331#true} ~methAndRunningLastTime~0 := 0; {44331#true} is VALID [2020-07-08 20:24:29,017 INFO L280 TraceCheckUtils]: 72: Hoare triple {44331#true} ~pumpRunning~0 := 0; {44331#true} is VALID [2020-07-08 20:24:29,017 INFO L280 TraceCheckUtils]: 73: Hoare triple {44331#true} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,017 INFO L280 TraceCheckUtils]: 74: Hoare triple {44331#true} ~cleanupTimeShifts~0 := 4; {44331#true} is VALID [2020-07-08 20:24:29,018 INFO L280 TraceCheckUtils]: 75: Hoare triple {44331#true} ~waterLevel~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,018 INFO L280 TraceCheckUtils]: 76: Hoare triple {44331#true} ~methaneLevelCritical~0 := 0; {44331#true} is VALID [2020-07-08 20:24:29,018 INFO L280 TraceCheckUtils]: 77: Hoare triple {44331#true} ~head~0.base, ~head~0.offset := 0, 0; {44331#true} is VALID [2020-07-08 20:24:29,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,018 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44331#true} {44331#true} #919#return; {44331#true} is VALID [2020-07-08 20:24:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,030 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #823#return; {44331#true} is VALID [2020-07-08 20:24:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,033 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #825#return; {44331#true} is VALID [2020-07-08 20:24:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~1; {44331#true} is VALID [2020-07-08 20:24:29,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~1 := 1; {44331#true} is VALID [2020-07-08 20:24:29,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~1; {44331#true} is VALID [2020-07-08 20:24:29,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44331#true} #827#return; {44331#true} is VALID [2020-07-08 20:24:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44331#true} {44331#true} #829#return; {44331#true} is VALID [2020-07-08 20:24:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume true; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,052 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44427#(= 0 ~methAndRunningLastTime~0)} {44331#true} #909#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44331#true} is VALID [2020-07-08 20:24:29,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44331#true} is VALID [2020-07-08 20:24:29,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,067 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #871#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44331#true} is VALID [2020-07-08 20:24:29,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~methaneLevelCritical~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,083 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #873#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {44490#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,101 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #875#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-08 20:24:29,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-08 20:24:29,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,138 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-08 20:24:29,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-08 20:24:29,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-08 20:24:29,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-08 20:24:29,139 INFO L263 TraceCheckUtils]: 3: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-08 20:24:29,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-08 20:24:29,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-08 20:24:29,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,140 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-08 20:24:29,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-08 20:24:29,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-08 20:24:29,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-08 20:24:29,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-08 20:24:29,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-08 20:24:29,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-08 20:24:29,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-08 20:24:29,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,142 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-08 20:24:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-08 20:24:29,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-08 20:24:29,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-08 20:24:29,145 INFO L263 TraceCheckUtils]: 2: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-08 20:24:29,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-08 20:24:29,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-08 20:24:29,145 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-08 20:24:29,145 INFO L263 TraceCheckUtils]: 6: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-08 20:24:29,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,145 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-08 20:24:29,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-08 20:24:29,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,146 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-08 20:24:29,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-08 20:24:29,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-08 20:24:29,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-08 20:24:29,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-08 20:24:29,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-08 20:24:29,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-08 20:24:29,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-08 20:24:29,147 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,147 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-08 20:24:29,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-08 20:24:29,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-08 20:24:29,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-08 20:24:29,148 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-08 20:24:29,148 INFO L263 TraceCheckUtils]: 26: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:24:29,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,149 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-08 20:24:29,149 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,149 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-08 20:24:29,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44331#true} is VALID [2020-07-08 20:24:29,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} assume !(0 != ~pumpRunning~0); {44331#true} is VALID [2020-07-08 20:24:29,150 INFO L263 TraceCheckUtils]: 2: Hoare triple {44331#true} call processEnvironment__wrappee__highWaterSensor(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:24:29,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-08 20:24:29,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-08 20:24:29,150 INFO L263 TraceCheckUtils]: 5: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-08 20:24:29,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-08 20:24:29,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-08 20:24:29,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-08 20:24:29,151 INFO L263 TraceCheckUtils]: 9: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-08 20:24:29,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-08 20:24:29,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-08 20:24:29,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,152 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-08 20:24:29,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-08 20:24:29,152 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-08 20:24:29,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-08 20:24:29,152 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-08 20:24:29,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-08 20:24:29,153 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-08 20:24:29,153 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-08 20:24:29,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,153 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-08 20:24:29,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-08 20:24:29,153 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-08 20:24:29,153 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-08 20:24:29,154 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-08 20:24:29,154 INFO L263 TraceCheckUtils]: 29: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:24:29,154 INFO L280 TraceCheckUtils]: 30: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,154 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,154 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-08 20:24:29,154 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,155 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-08 20:24:29,155 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,155 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #891#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~6; {44331#true} is VALID [2020-07-08 20:24:29,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44331#true} is VALID [2020-07-08 20:24:29,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~6; {44331#true} is VALID [2020-07-08 20:24:29,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,165 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #881#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:24:29,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {44331#true} havoc ~retValue_acc~3; {44331#true} is VALID [2020-07-08 20:24:29,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {44331#true} ~retValue_acc~3 := ~pumpRunning~0; {44331#true} is VALID [2020-07-08 20:24:29,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #res := ~retValue_acc~3; {44331#true} is VALID [2020-07-08 20:24:29,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #883#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,172 INFO L263 TraceCheckUtils]: 0: Hoare triple {44331#true} call ULTIMATE.init(); {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:24:29,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {44486#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44331#true} is VALID [2020-07-08 20:24:29,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {44331#true} #valid := #valid[0 := 0]; {44331#true} is VALID [2020-07-08 20:24:29,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {44331#true} assume 0 < #StackHeapBarrier; {44331#true} is VALID [2020-07-08 20:24:29,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {44331#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {44331#true} is VALID [2020-07-08 20:24:29,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {44331#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {44331#true} is VALID [2020-07-08 20:24:29,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {44331#true} is VALID [2020-07-08 20:24:29,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {44331#true} is VALID [2020-07-08 20:24:29,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {44331#true} is VALID [2020-07-08 20:24:29,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {44331#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {44331#true} is VALID [2020-07-08 20:24:29,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {44331#true} is VALID [2020-07-08 20:24:29,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {44331#true} is VALID [2020-07-08 20:24:29,174 INFO L280 TraceCheckUtils]: 12: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {44331#true} is VALID [2020-07-08 20:24:29,174 INFO L280 TraceCheckUtils]: 13: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {44331#true} is VALID [2020-07-08 20:24:29,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {44331#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {44331#true} is VALID [2020-07-08 20:24:29,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {44331#true} is VALID [2020-07-08 20:24:29,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {44331#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {44331#true} is VALID [2020-07-08 20:24:29,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {44331#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {44331#true} is VALID [2020-07-08 20:24:29,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {44331#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {44331#true} is VALID [2020-07-08 20:24:29,175 INFO L280 TraceCheckUtils]: 19: Hoare triple {44331#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {44331#true} is VALID [2020-07-08 20:24:29,175 INFO L280 TraceCheckUtils]: 20: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {44331#true} is VALID [2020-07-08 20:24:29,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {44331#true} is VALID [2020-07-08 20:24:29,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {44331#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 23: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {44331#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 25: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {44331#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {44331#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {44331#true} is VALID [2020-07-08 20:24:29,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {44331#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {44331#true} is VALID [2020-07-08 20:24:29,177 INFO L280 TraceCheckUtils]: 32: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {44331#true} is VALID [2020-07-08 20:24:29,177 INFO L280 TraceCheckUtils]: 33: Hoare triple {44331#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {44331#true} is VALID [2020-07-08 20:24:29,177 INFO L280 TraceCheckUtils]: 34: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {44331#true} is VALID [2020-07-08 20:24:29,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {44331#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {44331#true} is VALID [2020-07-08 20:24:29,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {44331#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {44331#true} is VALID [2020-07-08 20:24:29,177 INFO L280 TraceCheckUtils]: 37: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {44331#true} is VALID [2020-07-08 20:24:29,177 INFO L280 TraceCheckUtils]: 38: Hoare triple {44331#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {44331#true} is VALID [2020-07-08 20:24:29,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {44331#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {44331#true} is VALID [2020-07-08 20:24:29,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {44331#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {44331#true} is VALID [2020-07-08 20:24:29,178 INFO L280 TraceCheckUtils]: 41: Hoare triple {44331#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {44331#true} is VALID [2020-07-08 20:24:29,178 INFO L280 TraceCheckUtils]: 42: Hoare triple {44331#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {44331#true} is VALID [2020-07-08 20:24:29,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {44331#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {44331#true} is VALID [2020-07-08 20:24:29,178 INFO L280 TraceCheckUtils]: 44: Hoare triple {44331#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {44331#true} is VALID [2020-07-08 20:24:29,178 INFO L280 TraceCheckUtils]: 45: Hoare triple {44331#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {44331#true} is VALID [2020-07-08 20:24:29,178 INFO L280 TraceCheckUtils]: 46: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {44331#true} is VALID [2020-07-08 20:24:29,178 INFO L280 TraceCheckUtils]: 47: Hoare triple {44331#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 48: Hoare triple {44331#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 49: Hoare triple {44331#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {44331#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 51: Hoare triple {44331#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 52: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 53: Hoare triple {44331#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 54: Hoare triple {44331#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 55: Hoare triple {44331#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {44331#true} is VALID [2020-07-08 20:24:29,179 INFO L280 TraceCheckUtils]: 56: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {44331#true} is VALID [2020-07-08 20:24:29,180 INFO L280 TraceCheckUtils]: 57: Hoare triple {44331#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {44331#true} is VALID [2020-07-08 20:24:29,180 INFO L280 TraceCheckUtils]: 58: Hoare triple {44331#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {44331#true} is VALID [2020-07-08 20:24:29,180 INFO L280 TraceCheckUtils]: 59: Hoare triple {44331#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {44331#true} is VALID [2020-07-08 20:24:29,180 INFO L280 TraceCheckUtils]: 60: Hoare triple {44331#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {44331#true} is VALID [2020-07-08 20:24:29,180 INFO L280 TraceCheckUtils]: 61: Hoare triple {44331#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {44331#true} is VALID [2020-07-08 20:24:29,180 INFO L280 TraceCheckUtils]: 62: Hoare triple {44331#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {44331#true} is VALID [2020-07-08 20:24:29,180 INFO L280 TraceCheckUtils]: 63: Hoare triple {44331#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {44331#true} is VALID [2020-07-08 20:24:29,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {44331#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 65: Hoare triple {44331#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 66: Hoare triple {44331#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 67: Hoare triple {44331#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 68: Hoare triple {44331#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 69: Hoare triple {44331#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 70: Hoare triple {44331#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 71: Hoare triple {44331#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 72: Hoare triple {44331#true} ~methAndRunningLastTime~0 := 0; {44331#true} is VALID [2020-07-08 20:24:29,181 INFO L280 TraceCheckUtils]: 73: Hoare triple {44331#true} ~pumpRunning~0 := 0; {44331#true} is VALID [2020-07-08 20:24:29,182 INFO L280 TraceCheckUtils]: 74: Hoare triple {44331#true} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,182 INFO L280 TraceCheckUtils]: 75: Hoare triple {44331#true} ~cleanupTimeShifts~0 := 4; {44331#true} is VALID [2020-07-08 20:24:29,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {44331#true} ~waterLevel~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,182 INFO L280 TraceCheckUtils]: 77: Hoare triple {44331#true} ~methaneLevelCritical~0 := 0; {44331#true} is VALID [2020-07-08 20:24:29,182 INFO L280 TraceCheckUtils]: 78: Hoare triple {44331#true} ~head~0.base, ~head~0.offset := 0, 0; {44331#true} is VALID [2020-07-08 20:24:29,182 INFO L280 TraceCheckUtils]: 79: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,182 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44331#true} {44331#true} #919#return; {44331#true} is VALID [2020-07-08 20:24:29,182 INFO L263 TraceCheckUtils]: 81: Hoare triple {44331#true} call #t~ret73 := main(); {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L280 TraceCheckUtils]: 82: Hoare triple {44331#true} havoc ~retValue_acc~5; {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L280 TraceCheckUtils]: 83: Hoare triple {44331#true} havoc ~tmp~5; {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L263 TraceCheckUtils]: 84: Hoare triple {44331#true} call select_helpers(); {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L280 TraceCheckUtils]: 85: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {44331#true} {44331#true} #823#return; {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L263 TraceCheckUtils]: 87: Hoare triple {44331#true} call select_features(); {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L280 TraceCheckUtils]: 88: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {44331#true} {44331#true} #825#return; {44331#true} is VALID [2020-07-08 20:24:29,183 INFO L263 TraceCheckUtils]: 90: Hoare triple {44331#true} call #t~ret27 := valid_product(); {44331#true} is VALID [2020-07-08 20:24:29,184 INFO L280 TraceCheckUtils]: 91: Hoare triple {44331#true} havoc ~retValue_acc~1; {44331#true} is VALID [2020-07-08 20:24:29,184 INFO L280 TraceCheckUtils]: 92: Hoare triple {44331#true} ~retValue_acc~1 := 1; {44331#true} is VALID [2020-07-08 20:24:29,184 INFO L280 TraceCheckUtils]: 93: Hoare triple {44331#true} #res := ~retValue_acc~1; {44331#true} is VALID [2020-07-08 20:24:29,184 INFO L280 TraceCheckUtils]: 94: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,184 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {44331#true} {44331#true} #827#return; {44331#true} is VALID [2020-07-08 20:24:29,184 INFO L280 TraceCheckUtils]: 96: Hoare triple {44331#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {44331#true} is VALID [2020-07-08 20:24:29,184 INFO L280 TraceCheckUtils]: 97: Hoare triple {44331#true} ~tmp~5 := #t~ret27; {44331#true} is VALID [2020-07-08 20:24:29,184 INFO L280 TraceCheckUtils]: 98: Hoare triple {44331#true} havoc #t~ret27; {44331#true} is VALID [2020-07-08 20:24:29,185 INFO L280 TraceCheckUtils]: 99: Hoare triple {44331#true} assume 0 != ~tmp~5; {44331#true} is VALID [2020-07-08 20:24:29,185 INFO L263 TraceCheckUtils]: 100: Hoare triple {44331#true} call setup(); {44331#true} is VALID [2020-07-08 20:24:29,185 INFO L280 TraceCheckUtils]: 101: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,185 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {44331#true} {44331#true} #829#return; {44331#true} is VALID [2020-07-08 20:24:29,185 INFO L263 TraceCheckUtils]: 103: Hoare triple {44331#true} call runTest(); {44331#true} is VALID [2020-07-08 20:24:29,186 INFO L263 TraceCheckUtils]: 104: Hoare triple {44331#true} call __utac_acc__Specification2_spec__1(); {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:24:29,186 INFO L280 TraceCheckUtils]: 105: Hoare triple {44487#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,186 INFO L280 TraceCheckUtils]: 106: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume true; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,187 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {44427#(= 0 ~methAndRunningLastTime~0)} {44331#true} #909#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,187 INFO L263 TraceCheckUtils]: 108: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call test(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,187 INFO L280 TraceCheckUtils]: 109: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,188 INFO L280 TraceCheckUtils]: 110: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,188 INFO L280 TraceCheckUtils]: 111: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,189 INFO L280 TraceCheckUtils]: 112: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,189 INFO L280 TraceCheckUtils]: 113: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,189 INFO L280 TraceCheckUtils]: 114: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,190 INFO L280 TraceCheckUtils]: 115: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume !false; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,190 INFO L280 TraceCheckUtils]: 116: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,191 INFO L280 TraceCheckUtils]: 117: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,191 INFO L280 TraceCheckUtils]: 118: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp~4 := #t~nondet23; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,192 INFO L280 TraceCheckUtils]: 119: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet23; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,192 INFO L280 TraceCheckUtils]: 120: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~4; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,193 INFO L263 TraceCheckUtils]: 121: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:24:29,193 INFO L280 TraceCheckUtils]: 122: Hoare triple {44488#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44331#true} is VALID [2020-07-08 20:24:29,193 INFO L280 TraceCheckUtils]: 123: Hoare triple {44331#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44331#true} is VALID [2020-07-08 20:24:29,193 INFO L280 TraceCheckUtils]: 124: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,193 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #871#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,194 INFO L280 TraceCheckUtils]: 126: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,194 INFO L280 TraceCheckUtils]: 127: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~nondet24; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,194 INFO L280 TraceCheckUtils]: 128: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet24; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,195 INFO L280 TraceCheckUtils]: 129: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,195 INFO L263 TraceCheckUtils]: 130: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:24:29,196 INFO L280 TraceCheckUtils]: 131: Hoare triple {44489#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {44331#true} is VALID [2020-07-08 20:24:29,196 INFO L280 TraceCheckUtils]: 132: Hoare triple {44331#true} ~methaneLevelCritical~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,196 INFO L280 TraceCheckUtils]: 133: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,201 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #873#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,201 INFO L280 TraceCheckUtils]: 135: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,202 INFO L280 TraceCheckUtils]: 136: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet25; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,202 INFO L280 TraceCheckUtils]: 137: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet25; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,203 INFO L280 TraceCheckUtils]: 138: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,204 INFO L263 TraceCheckUtils]: 139: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {44490#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:24:29,204 INFO L280 TraceCheckUtils]: 140: Hoare triple {44490#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,204 INFO L280 TraceCheckUtils]: 141: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,205 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #875#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,205 INFO L263 TraceCheckUtils]: 143: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,206 INFO L280 TraceCheckUtils]: 144: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,206 INFO L280 TraceCheckUtils]: 145: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,207 INFO L263 TraceCheckUtils]: 146: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:24:29,207 INFO L280 TraceCheckUtils]: 147: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {44331#true} is VALID [2020-07-08 20:24:29,207 INFO L280 TraceCheckUtils]: 148: Hoare triple {44331#true} assume !(0 != ~pumpRunning~0); {44331#true} is VALID [2020-07-08 20:24:29,208 INFO L263 TraceCheckUtils]: 149: Hoare triple {44331#true} call processEnvironment__wrappee__highWaterSensor(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:24:29,208 INFO L280 TraceCheckUtils]: 150: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44331#true} is VALID [2020-07-08 20:24:29,208 INFO L280 TraceCheckUtils]: 151: Hoare triple {44331#true} assume 0 == ~pumpRunning~0; {44331#true} is VALID [2020-07-08 20:24:29,208 INFO L263 TraceCheckUtils]: 152: Hoare triple {44331#true} call #t~ret3 := isHighWaterLevel(); {44331#true} is VALID [2020-07-08 20:24:29,208 INFO L280 TraceCheckUtils]: 153: Hoare triple {44331#true} havoc ~retValue_acc~4; {44331#true} is VALID [2020-07-08 20:24:29,209 INFO L280 TraceCheckUtils]: 154: Hoare triple {44331#true} havoc ~tmp~3; {44331#true} is VALID [2020-07-08 20:24:29,209 INFO L280 TraceCheckUtils]: 155: Hoare triple {44331#true} havoc ~tmp___0~1; {44331#true} is VALID [2020-07-08 20:24:29,209 INFO L263 TraceCheckUtils]: 156: Hoare triple {44331#true} call #t~ret22 := isHighWaterSensorDry(); {44331#true} is VALID [2020-07-08 20:24:29,209 INFO L280 TraceCheckUtils]: 157: Hoare triple {44331#true} havoc ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,209 INFO L280 TraceCheckUtils]: 158: Hoare triple {44331#true} assume !(~waterLevel~0 < 2); {44331#true} is VALID [2020-07-08 20:24:29,209 INFO L280 TraceCheckUtils]: 159: Hoare triple {44331#true} ~retValue_acc~8 := 0; {44331#true} is VALID [2020-07-08 20:24:29,210 INFO L280 TraceCheckUtils]: 160: Hoare triple {44331#true} #res := ~retValue_acc~8; {44331#true} is VALID [2020-07-08 20:24:29,210 INFO L280 TraceCheckUtils]: 161: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,210 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {44331#true} {44331#true} #887#return; {44331#true} is VALID [2020-07-08 20:24:29,210 INFO L280 TraceCheckUtils]: 163: Hoare triple {44331#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {44331#true} is VALID [2020-07-08 20:24:29,210 INFO L280 TraceCheckUtils]: 164: Hoare triple {44331#true} ~tmp~3 := #t~ret22; {44331#true} is VALID [2020-07-08 20:24:29,211 INFO L280 TraceCheckUtils]: 165: Hoare triple {44331#true} havoc #t~ret22; {44331#true} is VALID [2020-07-08 20:24:29,211 INFO L280 TraceCheckUtils]: 166: Hoare triple {44331#true} assume !(0 != ~tmp~3); {44331#true} is VALID [2020-07-08 20:24:29,211 INFO L280 TraceCheckUtils]: 167: Hoare triple {44331#true} ~tmp___0~1 := 1; {44331#true} is VALID [2020-07-08 20:24:29,211 INFO L280 TraceCheckUtils]: 168: Hoare triple {44331#true} ~retValue_acc~4 := ~tmp___0~1; {44331#true} is VALID [2020-07-08 20:24:29,211 INFO L280 TraceCheckUtils]: 169: Hoare triple {44331#true} #res := ~retValue_acc~4; {44331#true} is VALID [2020-07-08 20:24:29,211 INFO L280 TraceCheckUtils]: 170: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,212 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {44331#true} {44331#true} #899#return; {44331#true} is VALID [2020-07-08 20:24:29,212 INFO L280 TraceCheckUtils]: 172: Hoare triple {44331#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {44331#true} is VALID [2020-07-08 20:24:29,212 INFO L280 TraceCheckUtils]: 173: Hoare triple {44331#true} ~tmp~1 := #t~ret3; {44331#true} is VALID [2020-07-08 20:24:29,212 INFO L280 TraceCheckUtils]: 174: Hoare triple {44331#true} havoc #t~ret3; {44331#true} is VALID [2020-07-08 20:24:29,212 INFO L280 TraceCheckUtils]: 175: Hoare triple {44331#true} assume 0 != ~tmp~1; {44331#true} is VALID [2020-07-08 20:24:29,218 INFO L263 TraceCheckUtils]: 176: Hoare triple {44331#true} call activatePump(); {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:24:29,218 INFO L280 TraceCheckUtils]: 177: Hoare triple {44491#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44331#true} is VALID [2020-07-08 20:24:29,218 INFO L280 TraceCheckUtils]: 178: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,218 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {44331#true} {44331#true} #901#return; {44331#true} is VALID [2020-07-08 20:24:29,218 INFO L280 TraceCheckUtils]: 180: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,219 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {44331#true} {44331#true} #869#return; {44331#true} is VALID [2020-07-08 20:24:29,219 INFO L280 TraceCheckUtils]: 182: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,219 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #891#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,220 INFO L263 TraceCheckUtils]: 184: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,220 INFO L280 TraceCheckUtils]: 185: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,221 INFO L280 TraceCheckUtils]: 186: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,221 INFO L263 TraceCheckUtils]: 187: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {44331#true} is VALID [2020-07-08 20:24:29,221 INFO L280 TraceCheckUtils]: 188: Hoare triple {44331#true} havoc ~retValue_acc~6; {44331#true} is VALID [2020-07-08 20:24:29,221 INFO L280 TraceCheckUtils]: 189: Hoare triple {44331#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {44331#true} is VALID [2020-07-08 20:24:29,222 INFO L280 TraceCheckUtils]: 190: Hoare triple {44331#true} #res := ~retValue_acc~6; {44331#true} is VALID [2020-07-08 20:24:29,222 INFO L280 TraceCheckUtils]: 191: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,222 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #881#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,223 INFO L280 TraceCheckUtils]: 193: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,223 INFO L280 TraceCheckUtils]: 194: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,224 INFO L280 TraceCheckUtils]: 195: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,224 INFO L280 TraceCheckUtils]: 196: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,224 INFO L263 TraceCheckUtils]: 197: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {44331#true} is VALID [2020-07-08 20:24:29,225 INFO L280 TraceCheckUtils]: 198: Hoare triple {44331#true} havoc ~retValue_acc~3; {44331#true} is VALID [2020-07-08 20:24:29,225 INFO L280 TraceCheckUtils]: 199: Hoare triple {44331#true} ~retValue_acc~3 := ~pumpRunning~0; {44331#true} is VALID [2020-07-08 20:24:29,225 INFO L280 TraceCheckUtils]: 200: Hoare triple {44331#true} #res := ~retValue_acc~3; {44331#true} is VALID [2020-07-08 20:24:29,225 INFO L280 TraceCheckUtils]: 201: Hoare triple {44331#true} assume true; {44331#true} is VALID [2020-07-08 20:24:29,226 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {44331#true} {44427#(= 0 ~methAndRunningLastTime~0)} #883#return; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,226 INFO L280 TraceCheckUtils]: 203: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,227 INFO L280 TraceCheckUtils]: 204: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,227 INFO L280 TraceCheckUtils]: 205: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,228 INFO L280 TraceCheckUtils]: 206: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {44427#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:24:29,228 INFO L280 TraceCheckUtils]: 207: Hoare triple {44427#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {44332#false} is VALID [2020-07-08 20:24:29,228 INFO L263 TraceCheckUtils]: 208: Hoare triple {44332#false} call __automaton_fail(); {44332#false} is VALID [2020-07-08 20:24:29,228 INFO L280 TraceCheckUtils]: 209: Hoare triple {44332#false} assume !false; {44332#false} is VALID [2020-07-08 20:24:29,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:24:29,266 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [159018616] [2020-07-08 20:24:29,266 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:24:29,267 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:24:29,267 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535719182] [2020-07-08 20:24:29,267 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-08 20:24:29,270 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:24:29,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:24:29,468 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:24:29,469 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:24:29,469 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:24:29,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:24:29,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:24:29,469 INFO L87 Difference]: Start difference. First operand 1045 states and 1163 transitions. Second operand 9 states. [2020-07-08 20:24:30,661 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:25:47,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:25:47,158 INFO L93 Difference]: Finished difference Result 2645 states and 3399 transitions. [2020-07-08 20:25:47,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-08 20:25:47,158 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-08 20:25:47,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:25:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:25:47,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 954 transitions. [2020-07-08 20:25:47,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:25:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 954 transitions. [2020-07-08 20:25:47,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 954 transitions. [2020-07-08 20:25:49,862 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 954 edges. 954 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:25:50,181 INFO L225 Difference]: With dead ends: 2645 [2020-07-08 20:25:50,182 INFO L226 Difference]: Without dead ends: 2642 [2020-07-08 20:25:50,183 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 406 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=324, Invalid=1082, Unknown=0, NotChecked=0, Total=1406 [2020-07-08 20:25:50,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2642 states. [2020-07-08 20:26:29,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2642 to 1648. [2020-07-08 20:26:29,180 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:26:29,180 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2642 states. Second operand 1648 states. [2020-07-08 20:26:29,180 INFO L74 IsIncluded]: Start isIncluded. First operand 2642 states. Second operand 1648 states. [2020-07-08 20:26:29,180 INFO L87 Difference]: Start difference. First operand 2642 states. Second operand 1648 states. [2020-07-08 20:26:29,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:26:29,404 INFO L93 Difference]: Finished difference Result 2642 states and 3395 transitions. [2020-07-08 20:26:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3395 transitions. [2020-07-08 20:26:29,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:26:29,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:26:29,410 INFO L74 IsIncluded]: Start isIncluded. First operand 1648 states. Second operand 2642 states. [2020-07-08 20:26:29,410 INFO L87 Difference]: Start difference. First operand 1648 states. Second operand 2642 states. [2020-07-08 20:26:29,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:26:29,640 INFO L93 Difference]: Finished difference Result 2642 states and 3395 transitions. [2020-07-08 20:26:29,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3395 transitions. [2020-07-08 20:26:29,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:26:29,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:26:29,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:26:29,645 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:26:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1648 states. [2020-07-08 20:26:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1648 states and 1857 transitions. [2020-07-08 20:26:29,775 INFO L78 Accepts]: Start accepts. Automaton has 1648 states and 1857 transitions. Word has length 210 [2020-07-08 20:26:29,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:26:29,776 INFO L479 AbstractCegarLoop]: Abstraction has 1648 states and 1857 transitions. [2020-07-08 20:26:29,776 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:26:29,776 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1648 states and 1857 transitions. [2020-07-08 20:26:41,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1857 edges. 1857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:26:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1857 transitions. [2020-07-08 20:26:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-08 20:26:41,727 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:26:41,727 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:26:41,728 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 20:26:41,728 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:26:41,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:26:41,728 INFO L82 PathProgramCache]: Analyzing trace with hash -1554991980, now seen corresponding path program 1 times [2020-07-08 20:26:41,728 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:26:41,728 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [560957919] [2020-07-08 20:26:41,728 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:26:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,079 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:26:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58492#true} is VALID [2020-07-08 20:26:42,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} #valid := #valid[0 := 0]; {58492#true} is VALID [2020-07-08 20:26:42,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume 0 < #StackHeapBarrier; {58492#true} is VALID [2020-07-08 20:26:42,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {58492#true} is VALID [2020-07-08 20:26:42,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {58492#true} is VALID [2020-07-08 20:26:42,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {58492#true} is VALID [2020-07-08 20:26:42,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {58492#true} is VALID [2020-07-08 20:26:42,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {58492#true} is VALID [2020-07-08 20:26:42,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {58492#true} is VALID [2020-07-08 20:26:42,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {58492#true} is VALID [2020-07-08 20:26:42,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {58492#true} is VALID [2020-07-08 20:26:42,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {58492#true} is VALID [2020-07-08 20:26:42,148 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {58492#true} is VALID [2020-07-08 20:26:42,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {58492#true} is VALID [2020-07-08 20:26:42,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {58492#true} is VALID [2020-07-08 20:26:42,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {58492#true} is VALID [2020-07-08 20:26:42,149 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {58492#true} is VALID [2020-07-08 20:26:42,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {58492#true} is VALID [2020-07-08 20:26:42,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {58492#true} is VALID [2020-07-08 20:26:42,150 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {58492#true} is VALID [2020-07-08 20:26:42,150 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {58492#true} is VALID [2020-07-08 20:26:42,150 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {58492#true} is VALID [2020-07-08 20:26:42,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {58492#true} is VALID [2020-07-08 20:26:42,150 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {58492#true} is VALID [2020-07-08 20:26:42,150 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {58492#true} is VALID [2020-07-08 20:26:42,151 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {58492#true} is VALID [2020-07-08 20:26:42,151 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {58492#true} is VALID [2020-07-08 20:26:42,151 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {58492#true} is VALID [2020-07-08 20:26:42,151 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {58492#true} is VALID [2020-07-08 20:26:42,151 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {58492#true} is VALID [2020-07-08 20:26:42,151 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {58492#true} is VALID [2020-07-08 20:26:42,152 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {58492#true} is VALID [2020-07-08 20:26:42,152 INFO L280 TraceCheckUtils]: 32: Hoare triple {58492#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {58492#true} is VALID [2020-07-08 20:26:42,152 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {58492#true} is VALID [2020-07-08 20:26:42,152 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {58492#true} is VALID [2020-07-08 20:26:42,152 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {58492#true} is VALID [2020-07-08 20:26:42,152 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {58492#true} is VALID [2020-07-08 20:26:42,153 INFO L280 TraceCheckUtils]: 37: Hoare triple {58492#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {58492#true} is VALID [2020-07-08 20:26:42,153 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {58492#true} is VALID [2020-07-08 20:26:42,153 INFO L280 TraceCheckUtils]: 39: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {58492#true} is VALID [2020-07-08 20:26:42,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {58492#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {58492#true} is VALID [2020-07-08 20:26:42,153 INFO L280 TraceCheckUtils]: 41: Hoare triple {58492#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {58492#true} is VALID [2020-07-08 20:26:42,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {58492#true} is VALID [2020-07-08 20:26:42,154 INFO L280 TraceCheckUtils]: 43: Hoare triple {58492#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {58492#true} is VALID [2020-07-08 20:26:42,154 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {58492#true} is VALID [2020-07-08 20:26:42,154 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {58492#true} is VALID [2020-07-08 20:26:42,154 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {58492#true} is VALID [2020-07-08 20:26:42,154 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {58492#true} is VALID [2020-07-08 20:26:42,154 INFO L280 TraceCheckUtils]: 48: Hoare triple {58492#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {58492#true} is VALID [2020-07-08 20:26:42,155 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {58492#true} is VALID [2020-07-08 20:26:42,155 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {58492#true} is VALID [2020-07-08 20:26:42,155 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {58492#true} is VALID [2020-07-08 20:26:42,155 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {58492#true} is VALID [2020-07-08 20:26:42,155 INFO L280 TraceCheckUtils]: 53: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {58492#true} is VALID [2020-07-08 20:26:42,156 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {58492#true} is VALID [2020-07-08 20:26:42,156 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {58492#true} is VALID [2020-07-08 20:26:42,156 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {58492#true} is VALID [2020-07-08 20:26:42,156 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {58492#true} is VALID [2020-07-08 20:26:42,156 INFO L280 TraceCheckUtils]: 58: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {58492#true} is VALID [2020-07-08 20:26:42,156 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {58492#true} is VALID [2020-07-08 20:26:42,157 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {58492#true} is VALID [2020-07-08 20:26:42,157 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {58492#true} is VALID [2020-07-08 20:26:42,157 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {58492#true} is VALID [2020-07-08 20:26:42,157 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {58492#true} is VALID [2020-07-08 20:26:42,157 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {58492#true} is VALID [2020-07-08 20:26:42,157 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {58492#true} is VALID [2020-07-08 20:26:42,157 INFO L280 TraceCheckUtils]: 66: Hoare triple {58492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {58492#true} is VALID [2020-07-08 20:26:42,158 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {58492#true} is VALID [2020-07-08 20:26:42,158 INFO L280 TraceCheckUtils]: 68: Hoare triple {58492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {58492#true} is VALID [2020-07-08 20:26:42,158 INFO L280 TraceCheckUtils]: 69: Hoare triple {58492#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {58492#true} is VALID [2020-07-08 20:26:42,158 INFO L280 TraceCheckUtils]: 70: Hoare triple {58492#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {58492#true} is VALID [2020-07-08 20:26:42,158 INFO L280 TraceCheckUtils]: 71: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,159 INFO L280 TraceCheckUtils]: 72: Hoare triple {58492#true} ~pumpRunning~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,159 INFO L280 TraceCheckUtils]: 73: Hoare triple {58492#true} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,159 INFO L280 TraceCheckUtils]: 74: Hoare triple {58492#true} ~cleanupTimeShifts~0 := 4; {58492#true} is VALID [2020-07-08 20:26:42,159 INFO L280 TraceCheckUtils]: 75: Hoare triple {58492#true} ~waterLevel~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,159 INFO L280 TraceCheckUtils]: 76: Hoare triple {58492#true} ~methaneLevelCritical~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,159 INFO L280 TraceCheckUtils]: 77: Hoare triple {58492#true} ~head~0.base, ~head~0.offset := 0, 0; {58492#true} is VALID [2020-07-08 20:26:42,159 INFO L280 TraceCheckUtils]: 78: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,160 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58492#true} {58492#true} #919#return; {58492#true} is VALID [2020-07-08 20:26:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,171 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #823#return; {58492#true} is VALID [2020-07-08 20:26:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,173 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #825#return; {58492#true} is VALID [2020-07-08 20:26:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~1; {58492#true} is VALID [2020-07-08 20:26:42,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~1 := 1; {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:26:42,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:26:42,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:26:42,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58492#true} #827#return; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:26:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,218 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #829#return; {58492#true} is VALID [2020-07-08 20:26:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,235 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58492#true} #909#return; {58492#true} is VALID [2020-07-08 20:26:42,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58492#true} is VALID [2020-07-08 20:26:42,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58492#true} is VALID [2020-07-08 20:26:42,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,251 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58492#true} {58492#true} #871#return; {58492#true} is VALID [2020-07-08 20:26:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {58492#true} is VALID [2020-07-08 20:26:42,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~methaneLevelCritical~0 := 1; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {58724#(<= 1 ~methaneLevelCritical~0)} assume true; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,288 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58724#(<= 1 ~methaneLevelCritical~0)} {58492#true} #873#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,307 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-08 20:26:42,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-08 20:26:42,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,417 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,417 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-08 20:26:42,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-08 20:26:42,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,418 INFO L263 TraceCheckUtils]: 3: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-08 20:26:42,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-08 20:26:42,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-08 20:26:42,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,420 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-08 20:26:42,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-08 20:26:42,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-08 20:26:42,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,421 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-08 20:26:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,424 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-08 20:26:42,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,425 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-08 20:26:42,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-08 20:26:42,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,425 INFO L263 TraceCheckUtils]: 6: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-08 20:26:42,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-08 20:26:42,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-08 20:26:42,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,426 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,427 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-08 20:26:42,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,427 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-08 20:26:42,428 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-08 20:26:42,428 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,428 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,428 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-08 20:26:42,428 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,429 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-08 20:26:42,429 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-08 20:26:42,429 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,430 INFO L263 TraceCheckUtils]: 26: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,430 INFO L280 TraceCheckUtils]: 27: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,430 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,430 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-08 20:26:42,430 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,431 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-08 20:26:42,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-08 20:26:42,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-08 20:26:42,432 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,433 INFO L263 TraceCheckUtils]: 5: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-08 20:26:42,433 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,433 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-08 20:26:42,433 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,433 INFO L263 TraceCheckUtils]: 9: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-08 20:26:42,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,434 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-08 20:26:42,434 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-08 20:26:42,434 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,434 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,434 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-08 20:26:42,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,435 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,435 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,435 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-08 20:26:42,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-08 20:26:42,435 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,436 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,436 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-08 20:26:42,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,436 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-08 20:26:42,436 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-08 20:26:42,437 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,437 INFO L263 TraceCheckUtils]: 29: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,437 INFO L280 TraceCheckUtils]: 30: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,438 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,438 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-08 20:26:42,438 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,438 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-08 20:26:42,438 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,439 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-08 20:26:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-08 20:26:42,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,445 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-08 20:26:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,449 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-08 20:26:42,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-08 20:26:42,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-08 20:26:42,449 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-08 20:26:42,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-08 20:26:42,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,450 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-08 20:26:42,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-08 20:26:42,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-08 20:26:42,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-08 20:26:42,451 INFO L263 TraceCheckUtils]: 12: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-08 20:26:42,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,451 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,452 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,452 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-08 20:26:42,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,452 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-08 20:26:42,452 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-08 20:26:42,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-08 20:26:42,453 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-08 20:26:42,453 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,453 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-08 20:26:42,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-08 20:26:42,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 != ~systemActive~0; {58492#true} is VALID [2020-07-08 20:26:42,457 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-08 20:26:42,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-08 20:26:42,458 INFO L263 TraceCheckUtils]: 5: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,459 INFO L263 TraceCheckUtils]: 8: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-08 20:26:42,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-08 20:26:42,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,460 INFO L263 TraceCheckUtils]: 12: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-08 20:26:42,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-08 20:26:42,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-08 20:26:42,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,460 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,461 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-08 20:26:42,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,461 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-08 20:26:42,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-08 20:26:42,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,462 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-08 20:26:42,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-08 20:26:42,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-08 20:26:42,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,464 INFO L263 TraceCheckUtils]: 32: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,464 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-08 20:26:42,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,464 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-08 20:26:42,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,465 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-08 20:26:42,465 INFO L263 TraceCheckUtils]: 40: Hoare triple {58492#true} call __utac_acc__Specification2_spec__2(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:26:42,466 INFO L280 TraceCheckUtils]: 41: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-08 20:26:42,466 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-08 20:26:42,466 INFO L263 TraceCheckUtils]: 43: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-08 20:26:42,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,467 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-08 20:26:42,467 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,468 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-08 20:26:42,468 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,468 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-08 20:26:42,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-08 20:26:42,468 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-08 20:26:42,468 INFO L263 TraceCheckUtils]: 53: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-08 20:26:42,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,469 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,469 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,469 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,469 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-08 20:26:42,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,469 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-08 20:26:42,470 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-08 20:26:42,470 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-08 20:26:42,470 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-08 20:26:42,470 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,470 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,470 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-08 20:26:42,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,471 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #877#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58492#true} is VALID [2020-07-08 20:26:42,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58492#true} is VALID [2020-07-08 20:26:42,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,484 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #889#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:26:42,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-08 20:26:42,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-08 20:26:42,681 INFO L263 TraceCheckUtils]: 1: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-08 20:26:42,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,681 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:26:42,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,683 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-08 20:26:42,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-08 20:26:42,684 INFO L280 TraceCheckUtils]: 8: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,686 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,693 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-08 20:26:42,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-08 20:26:42,694 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-08 20:26:42,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-08 20:26:42,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,702 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-08 20:26:42,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} assume 0 != ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,702 INFO L263 TraceCheckUtils]: 2: Hoare triple {58492#true} call #t~ret4 := isMethaneAlarm(); {58492#true} is VALID [2020-07-08 20:26:42,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-08 20:26:42,703 INFO L263 TraceCheckUtils]: 4: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-08 20:26:42,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:26:42,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,709 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-08 20:26:42,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-08 20:26:42,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,712 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,713 INFO L280 TraceCheckUtils]: 16: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 20:26:42,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 20:26:42,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,715 INFO L263 TraceCheckUtils]: 20: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-08 20:26:42,716 INFO L263 TraceCheckUtils]: 23: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-08 20:26:42,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,716 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-08 20:26:42,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,717 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} assume true; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,718 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58876#(= 0 ~methaneLevelCritical~0)} {58598#(not (= 0 ~methaneLevelCritical~0))} #891#return; {58493#false} is VALID [2020-07-08 20:26:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-08 20:26:42,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58493#false} #881#return; {58493#false} is VALID [2020-07-08 20:26:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:26:42,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58492#true} {58493#false} #883#return; {58493#false} is VALID [2020-07-08 20:26:42,741 INFO L263 TraceCheckUtils]: 0: Hoare triple {58492#true} call ULTIMATE.init(); {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:26:42,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {58718#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58492#true} is VALID [2020-07-08 20:26:42,741 INFO L280 TraceCheckUtils]: 2: Hoare triple {58492#true} #valid := #valid[0 := 0]; {58492#true} is VALID [2020-07-08 20:26:42,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {58492#true} assume 0 < #StackHeapBarrier; {58492#true} is VALID [2020-07-08 20:26:42,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {58492#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {58492#true} is VALID [2020-07-08 20:26:42,742 INFO L280 TraceCheckUtils]: 5: Hoare triple {58492#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {58492#true} is VALID [2020-07-08 20:26:42,742 INFO L280 TraceCheckUtils]: 6: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {58492#true} is VALID [2020-07-08 20:26:42,742 INFO L280 TraceCheckUtils]: 7: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {58492#true} is VALID [2020-07-08 20:26:42,742 INFO L280 TraceCheckUtils]: 8: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {58492#true} is VALID [2020-07-08 20:26:42,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {58492#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {58492#true} is VALID [2020-07-08 20:26:42,743 INFO L280 TraceCheckUtils]: 10: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {58492#true} is VALID [2020-07-08 20:26:42,743 INFO L280 TraceCheckUtils]: 11: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {58492#true} is VALID [2020-07-08 20:26:42,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {58492#true} is VALID [2020-07-08 20:26:42,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {58492#true} is VALID [2020-07-08 20:26:42,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {58492#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {58492#true} is VALID [2020-07-08 20:26:42,743 INFO L280 TraceCheckUtils]: 15: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {58492#true} is VALID [2020-07-08 20:26:42,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {58492#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {58492#true} is VALID [2020-07-08 20:26:42,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {58492#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {58492#true} is VALID [2020-07-08 20:26:42,744 INFO L280 TraceCheckUtils]: 18: Hoare triple {58492#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {58492#true} is VALID [2020-07-08 20:26:42,744 INFO L280 TraceCheckUtils]: 19: Hoare triple {58492#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {58492#true} is VALID [2020-07-08 20:26:42,744 INFO L280 TraceCheckUtils]: 20: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {58492#true} is VALID [2020-07-08 20:26:42,744 INFO L280 TraceCheckUtils]: 21: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {58492#true} is VALID [2020-07-08 20:26:42,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {58492#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {58492#true} is VALID [2020-07-08 20:26:42,745 INFO L280 TraceCheckUtils]: 23: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {58492#true} is VALID [2020-07-08 20:26:42,745 INFO L280 TraceCheckUtils]: 24: Hoare triple {58492#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {58492#true} is VALID [2020-07-08 20:26:42,745 INFO L280 TraceCheckUtils]: 25: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {58492#true} is VALID [2020-07-08 20:26:42,745 INFO L280 TraceCheckUtils]: 26: Hoare triple {58492#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {58492#true} is VALID [2020-07-08 20:26:42,745 INFO L280 TraceCheckUtils]: 27: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {58492#true} is VALID [2020-07-08 20:26:42,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {58492#true} is VALID [2020-07-08 20:26:42,746 INFO L280 TraceCheckUtils]: 29: Hoare triple {58492#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {58492#true} is VALID [2020-07-08 20:26:42,746 INFO L280 TraceCheckUtils]: 30: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {58492#true} is VALID [2020-07-08 20:26:42,746 INFO L280 TraceCheckUtils]: 31: Hoare triple {58492#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {58492#true} is VALID [2020-07-08 20:26:42,746 INFO L280 TraceCheckUtils]: 32: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {58492#true} is VALID [2020-07-08 20:26:42,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {58492#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {58492#true} is VALID [2020-07-08 20:26:42,746 INFO L280 TraceCheckUtils]: 34: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {58492#true} is VALID [2020-07-08 20:26:42,747 INFO L280 TraceCheckUtils]: 35: Hoare triple {58492#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {58492#true} is VALID [2020-07-08 20:26:42,747 INFO L280 TraceCheckUtils]: 36: Hoare triple {58492#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {58492#true} is VALID [2020-07-08 20:26:42,747 INFO L280 TraceCheckUtils]: 37: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {58492#true} is VALID [2020-07-08 20:26:42,747 INFO L280 TraceCheckUtils]: 38: Hoare triple {58492#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {58492#true} is VALID [2020-07-08 20:26:42,747 INFO L280 TraceCheckUtils]: 39: Hoare triple {58492#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {58492#true} is VALID [2020-07-08 20:26:42,747 INFO L280 TraceCheckUtils]: 40: Hoare triple {58492#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {58492#true} is VALID [2020-07-08 20:26:42,748 INFO L280 TraceCheckUtils]: 41: Hoare triple {58492#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {58492#true} is VALID [2020-07-08 20:26:42,748 INFO L280 TraceCheckUtils]: 42: Hoare triple {58492#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {58492#true} is VALID [2020-07-08 20:26:42,748 INFO L280 TraceCheckUtils]: 43: Hoare triple {58492#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {58492#true} is VALID [2020-07-08 20:26:42,748 INFO L280 TraceCheckUtils]: 44: Hoare triple {58492#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {58492#true} is VALID [2020-07-08 20:26:42,748 INFO L280 TraceCheckUtils]: 45: Hoare triple {58492#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {58492#true} is VALID [2020-07-08 20:26:42,748 INFO L280 TraceCheckUtils]: 46: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {58492#true} is VALID [2020-07-08 20:26:42,748 INFO L280 TraceCheckUtils]: 47: Hoare triple {58492#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {58492#true} is VALID [2020-07-08 20:26:42,749 INFO L280 TraceCheckUtils]: 48: Hoare triple {58492#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {58492#true} is VALID [2020-07-08 20:26:42,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {58492#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {58492#true} is VALID [2020-07-08 20:26:42,749 INFO L280 TraceCheckUtils]: 50: Hoare triple {58492#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {58492#true} is VALID [2020-07-08 20:26:42,749 INFO L280 TraceCheckUtils]: 51: Hoare triple {58492#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {58492#true} is VALID [2020-07-08 20:26:42,749 INFO L280 TraceCheckUtils]: 52: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {58492#true} is VALID [2020-07-08 20:26:42,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {58492#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {58492#true} is VALID [2020-07-08 20:26:42,750 INFO L280 TraceCheckUtils]: 54: Hoare triple {58492#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {58492#true} is VALID [2020-07-08 20:26:42,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {58492#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {58492#true} is VALID [2020-07-08 20:26:42,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {58492#true} is VALID [2020-07-08 20:26:42,750 INFO L280 TraceCheckUtils]: 57: Hoare triple {58492#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {58492#true} is VALID [2020-07-08 20:26:42,750 INFO L280 TraceCheckUtils]: 58: Hoare triple {58492#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {58492#true} is VALID [2020-07-08 20:26:42,750 INFO L280 TraceCheckUtils]: 59: Hoare triple {58492#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {58492#true} is VALID [2020-07-08 20:26:42,750 INFO L280 TraceCheckUtils]: 60: Hoare triple {58492#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {58492#true} is VALID [2020-07-08 20:26:42,751 INFO L280 TraceCheckUtils]: 61: Hoare triple {58492#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {58492#true} is VALID [2020-07-08 20:26:42,751 INFO L280 TraceCheckUtils]: 62: Hoare triple {58492#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {58492#true} is VALID [2020-07-08 20:26:42,751 INFO L280 TraceCheckUtils]: 63: Hoare triple {58492#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {58492#true} is VALID [2020-07-08 20:26:42,751 INFO L280 TraceCheckUtils]: 64: Hoare triple {58492#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {58492#true} is VALID [2020-07-08 20:26:42,751 INFO L280 TraceCheckUtils]: 65: Hoare triple {58492#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {58492#true} is VALID [2020-07-08 20:26:42,751 INFO L280 TraceCheckUtils]: 66: Hoare triple {58492#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {58492#true} is VALID [2020-07-08 20:26:42,752 INFO L280 TraceCheckUtils]: 67: Hoare triple {58492#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {58492#true} is VALID [2020-07-08 20:26:42,752 INFO L280 TraceCheckUtils]: 68: Hoare triple {58492#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {58492#true} is VALID [2020-07-08 20:26:42,752 INFO L280 TraceCheckUtils]: 69: Hoare triple {58492#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {58492#true} is VALID [2020-07-08 20:26:42,752 INFO L280 TraceCheckUtils]: 70: Hoare triple {58492#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {58492#true} is VALID [2020-07-08 20:26:42,752 INFO L280 TraceCheckUtils]: 71: Hoare triple {58492#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {58492#true} is VALID [2020-07-08 20:26:42,752 INFO L280 TraceCheckUtils]: 72: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,753 INFO L280 TraceCheckUtils]: 73: Hoare triple {58492#true} ~pumpRunning~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,753 INFO L280 TraceCheckUtils]: 74: Hoare triple {58492#true} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,753 INFO L280 TraceCheckUtils]: 75: Hoare triple {58492#true} ~cleanupTimeShifts~0 := 4; {58492#true} is VALID [2020-07-08 20:26:42,753 INFO L280 TraceCheckUtils]: 76: Hoare triple {58492#true} ~waterLevel~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,753 INFO L280 TraceCheckUtils]: 77: Hoare triple {58492#true} ~methaneLevelCritical~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {58492#true} ~head~0.base, ~head~0.offset := 0, 0; {58492#true} is VALID [2020-07-08 20:26:42,754 INFO L280 TraceCheckUtils]: 79: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,754 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58492#true} {58492#true} #919#return; {58492#true} is VALID [2020-07-08 20:26:42,754 INFO L263 TraceCheckUtils]: 81: Hoare triple {58492#true} call #t~ret73 := main(); {58492#true} is VALID [2020-07-08 20:26:42,754 INFO L280 TraceCheckUtils]: 82: Hoare triple {58492#true} havoc ~retValue_acc~5; {58492#true} is VALID [2020-07-08 20:26:42,755 INFO L280 TraceCheckUtils]: 83: Hoare triple {58492#true} havoc ~tmp~5; {58492#true} is VALID [2020-07-08 20:26:42,755 INFO L263 TraceCheckUtils]: 84: Hoare triple {58492#true} call select_helpers(); {58492#true} is VALID [2020-07-08 20:26:42,755 INFO L280 TraceCheckUtils]: 85: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,755 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58492#true} {58492#true} #823#return; {58492#true} is VALID [2020-07-08 20:26:42,755 INFO L263 TraceCheckUtils]: 87: Hoare triple {58492#true} call select_features(); {58492#true} is VALID [2020-07-08 20:26:42,756 INFO L280 TraceCheckUtils]: 88: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,756 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58492#true} {58492#true} #825#return; {58492#true} is VALID [2020-07-08 20:26:42,756 INFO L263 TraceCheckUtils]: 90: Hoare triple {58492#true} call #t~ret27 := valid_product(); {58492#true} is VALID [2020-07-08 20:26:42,756 INFO L280 TraceCheckUtils]: 91: Hoare triple {58492#true} havoc ~retValue_acc~1; {58492#true} is VALID [2020-07-08 20:26:42,757 INFO L280 TraceCheckUtils]: 92: Hoare triple {58492#true} ~retValue_acc~1 := 1; {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:26:42,758 INFO L280 TraceCheckUtils]: 93: Hoare triple {58719#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:26:42,759 INFO L280 TraceCheckUtils]: 94: Hoare triple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:26:42,760 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58720#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58492#true} #827#return; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:26:42,760 INFO L280 TraceCheckUtils]: 96: Hoare triple {58583#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {58583#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:26:42,761 INFO L280 TraceCheckUtils]: 97: Hoare triple {58583#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {58584#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:26:42,761 INFO L280 TraceCheckUtils]: 98: Hoare triple {58584#(= 1 main_~tmp~5)} havoc #t~ret27; {58584#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:26:42,762 INFO L280 TraceCheckUtils]: 99: Hoare triple {58584#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {58492#true} is VALID [2020-07-08 20:26:42,762 INFO L263 TraceCheckUtils]: 100: Hoare triple {58492#true} call setup(); {58492#true} is VALID [2020-07-08 20:26:42,762 INFO L280 TraceCheckUtils]: 101: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,762 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58492#true} {58492#true} #829#return; {58492#true} is VALID [2020-07-08 20:26:42,762 INFO L263 TraceCheckUtils]: 103: Hoare triple {58492#true} call runTest(); {58492#true} is VALID [2020-07-08 20:26:42,763 INFO L263 TraceCheckUtils]: 104: Hoare triple {58492#true} call __utac_acc__Specification2_spec__1(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:26:42,763 INFO L280 TraceCheckUtils]: 105: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,763 INFO L280 TraceCheckUtils]: 106: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,764 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58492#true} {58492#true} #909#return; {58492#true} is VALID [2020-07-08 20:26:42,764 INFO L263 TraceCheckUtils]: 108: Hoare triple {58492#true} call test(); {58492#true} is VALID [2020-07-08 20:26:42,764 INFO L280 TraceCheckUtils]: 109: Hoare triple {58492#true} havoc ~splverifierCounter~0; {58492#true} is VALID [2020-07-08 20:26:42,764 INFO L280 TraceCheckUtils]: 110: Hoare triple {58492#true} havoc ~tmp~4; {58492#true} is VALID [2020-07-08 20:26:42,764 INFO L280 TraceCheckUtils]: 111: Hoare triple {58492#true} havoc ~tmp___0~2; {58492#true} is VALID [2020-07-08 20:26:42,765 INFO L280 TraceCheckUtils]: 112: Hoare triple {58492#true} havoc ~tmp___1~0; {58492#true} is VALID [2020-07-08 20:26:42,765 INFO L280 TraceCheckUtils]: 113: Hoare triple {58492#true} havoc ~tmp___2~0; {58492#true} is VALID [2020-07-08 20:26:42,765 INFO L280 TraceCheckUtils]: 114: Hoare triple {58492#true} ~splverifierCounter~0 := 0; {58492#true} is VALID [2020-07-08 20:26:42,765 INFO L280 TraceCheckUtils]: 115: Hoare triple {58492#true} assume !false; {58492#true} is VALID [2020-07-08 20:26:42,765 INFO L280 TraceCheckUtils]: 116: Hoare triple {58492#true} assume ~splverifierCounter~0 < 4; {58492#true} is VALID [2020-07-08 20:26:42,766 INFO L280 TraceCheckUtils]: 117: Hoare triple {58492#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,766 INFO L280 TraceCheckUtils]: 118: Hoare triple {58492#true} ~tmp~4 := #t~nondet23; {58492#true} is VALID [2020-07-08 20:26:42,766 INFO L280 TraceCheckUtils]: 119: Hoare triple {58492#true} havoc #t~nondet23; {58492#true} is VALID [2020-07-08 20:26:42,766 INFO L280 TraceCheckUtils]: 120: Hoare triple {58492#true} assume 0 != ~tmp~4; {58492#true} is VALID [2020-07-08 20:26:42,805 INFO L263 TraceCheckUtils]: 121: Hoare triple {58492#true} call waterRise(); {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:26:42,805 INFO L280 TraceCheckUtils]: 122: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58492#true} is VALID [2020-07-08 20:26:42,806 INFO L280 TraceCheckUtils]: 123: Hoare triple {58492#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58492#true} is VALID [2020-07-08 20:26:42,806 INFO L280 TraceCheckUtils]: 124: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,806 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58492#true} {58492#true} #871#return; {58492#true} is VALID [2020-07-08 20:26:42,806 INFO L280 TraceCheckUtils]: 126: Hoare triple {58492#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,806 INFO L280 TraceCheckUtils]: 127: Hoare triple {58492#true} ~tmp___0~2 := #t~nondet24; {58492#true} is VALID [2020-07-08 20:26:42,806 INFO L280 TraceCheckUtils]: 128: Hoare triple {58492#true} havoc #t~nondet24; {58492#true} is VALID [2020-07-08 20:26:42,806 INFO L280 TraceCheckUtils]: 129: Hoare triple {58492#true} assume 0 != ~tmp___0~2; {58492#true} is VALID [2020-07-08 20:26:42,807 INFO L263 TraceCheckUtils]: 130: Hoare triple {58492#true} call changeMethaneLevel(); {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:26:42,807 INFO L280 TraceCheckUtils]: 131: Hoare triple {58723#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {58492#true} is VALID [2020-07-08 20:26:42,807 INFO L280 TraceCheckUtils]: 132: Hoare triple {58492#true} ~methaneLevelCritical~0 := 1; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,808 INFO L280 TraceCheckUtils]: 133: Hoare triple {58724#(<= 1 ~methaneLevelCritical~0)} assume true; {58724#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,808 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {58724#(<= 1 ~methaneLevelCritical~0)} {58492#true} #873#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,808 INFO L280 TraceCheckUtils]: 135: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,809 INFO L280 TraceCheckUtils]: 136: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,809 INFO L280 TraceCheckUtils]: 137: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,810 INFO L280 TraceCheckUtils]: 138: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,811 INFO L263 TraceCheckUtils]: 139: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {58725#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:26:42,811 INFO L280 TraceCheckUtils]: 140: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,811 INFO L280 TraceCheckUtils]: 141: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,811 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,812 INFO L263 TraceCheckUtils]: 143: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-08 20:26:42,812 INFO L280 TraceCheckUtils]: 144: Hoare triple {58726#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-08 20:26:42,812 INFO L280 TraceCheckUtils]: 145: Hoare triple {58492#true} assume 0 != ~systemActive~0; {58492#true} is VALID [2020-07-08 20:26:42,813 INFO L263 TraceCheckUtils]: 146: Hoare triple {58492#true} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,813 INFO L280 TraceCheckUtils]: 147: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-08 20:26:42,813 INFO L280 TraceCheckUtils]: 148: Hoare triple {58492#true} assume !(0 != ~pumpRunning~0); {58492#true} is VALID [2020-07-08 20:26:42,813 INFO L263 TraceCheckUtils]: 149: Hoare triple {58492#true} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,813 INFO L280 TraceCheckUtils]: 150: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,813 INFO L280 TraceCheckUtils]: 151: Hoare triple {58492#true} assume 0 == ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L263 TraceCheckUtils]: 152: Hoare triple {58492#true} call #t~ret3 := isHighWaterLevel(); {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L280 TraceCheckUtils]: 153: Hoare triple {58492#true} havoc ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L280 TraceCheckUtils]: 154: Hoare triple {58492#true} havoc ~tmp~3; {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L280 TraceCheckUtils]: 155: Hoare triple {58492#true} havoc ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L263 TraceCheckUtils]: 156: Hoare triple {58492#true} call #t~ret22 := isHighWaterSensorDry(); {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L280 TraceCheckUtils]: 157: Hoare triple {58492#true} havoc ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L280 TraceCheckUtils]: 158: Hoare triple {58492#true} assume !(~waterLevel~0 < 2); {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L280 TraceCheckUtils]: 159: Hoare triple {58492#true} ~retValue_acc~8 := 0; {58492#true} is VALID [2020-07-08 20:26:42,814 INFO L280 TraceCheckUtils]: 160: Hoare triple {58492#true} #res := ~retValue_acc~8; {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L280 TraceCheckUtils]: 161: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {58492#true} {58492#true} #887#return; {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L280 TraceCheckUtils]: 163: Hoare triple {58492#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L280 TraceCheckUtils]: 164: Hoare triple {58492#true} ~tmp~3 := #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L280 TraceCheckUtils]: 165: Hoare triple {58492#true} havoc #t~ret22; {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L280 TraceCheckUtils]: 166: Hoare triple {58492#true} assume !(0 != ~tmp~3); {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L280 TraceCheckUtils]: 167: Hoare triple {58492#true} ~tmp___0~1 := 1; {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L280 TraceCheckUtils]: 168: Hoare triple {58492#true} ~retValue_acc~4 := ~tmp___0~1; {58492#true} is VALID [2020-07-08 20:26:42,815 INFO L280 TraceCheckUtils]: 169: Hoare triple {58492#true} #res := ~retValue_acc~4; {58492#true} is VALID [2020-07-08 20:26:42,816 INFO L280 TraceCheckUtils]: 170: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,816 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {58492#true} {58492#true} #899#return; {58492#true} is VALID [2020-07-08 20:26:42,816 INFO L280 TraceCheckUtils]: 172: Hoare triple {58492#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,816 INFO L280 TraceCheckUtils]: 173: Hoare triple {58492#true} ~tmp~1 := #t~ret3; {58492#true} is VALID [2020-07-08 20:26:42,816 INFO L280 TraceCheckUtils]: 174: Hoare triple {58492#true} havoc #t~ret3; {58492#true} is VALID [2020-07-08 20:26:42,816 INFO L280 TraceCheckUtils]: 175: Hoare triple {58492#true} assume 0 != ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,817 INFO L263 TraceCheckUtils]: 176: Hoare triple {58492#true} call activatePump(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,817 INFO L280 TraceCheckUtils]: 177: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,817 INFO L280 TraceCheckUtils]: 178: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,817 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {58492#true} {58492#true} #901#return; {58492#true} is VALID [2020-07-08 20:26:42,817 INFO L280 TraceCheckUtils]: 180: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,817 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {58492#true} {58492#true} #869#return; {58492#true} is VALID [2020-07-08 20:26:42,817 INFO L280 TraceCheckUtils]: 182: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,817 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {58492#true} {58492#true} #891#return; {58492#true} is VALID [2020-07-08 20:26:42,818 INFO L263 TraceCheckUtils]: 184: Hoare triple {58492#true} call __utac_acc__Specification2_spec__2(); {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:26:42,818 INFO L280 TraceCheckUtils]: 185: Hoare triple {58721#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {58492#true} is VALID [2020-07-08 20:26:42,818 INFO L280 TraceCheckUtils]: 186: Hoare triple {58492#true} havoc ~tmp___0~0; {58492#true} is VALID [2020-07-08 20:26:42,818 INFO L263 TraceCheckUtils]: 187: Hoare triple {58492#true} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-08 20:26:42,818 INFO L280 TraceCheckUtils]: 188: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,818 INFO L280 TraceCheckUtils]: 189: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-08 20:26:42,818 INFO L280 TraceCheckUtils]: 190: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,819 INFO L280 TraceCheckUtils]: 191: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,819 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {58492#true} {58492#true} #881#return; {58492#true} is VALID [2020-07-08 20:26:42,819 INFO L280 TraceCheckUtils]: 193: Hoare triple {58492#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,819 INFO L280 TraceCheckUtils]: 194: Hoare triple {58492#true} ~tmp~0 := #t~ret0; {58492#true} is VALID [2020-07-08 20:26:42,819 INFO L280 TraceCheckUtils]: 195: Hoare triple {58492#true} havoc #t~ret0; {58492#true} is VALID [2020-07-08 20:26:42,819 INFO L280 TraceCheckUtils]: 196: Hoare triple {58492#true} assume 0 != ~tmp~0; {58492#true} is VALID [2020-07-08 20:26:42,819 INFO L263 TraceCheckUtils]: 197: Hoare triple {58492#true} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-08 20:26:42,820 INFO L280 TraceCheckUtils]: 198: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,820 INFO L280 TraceCheckUtils]: 199: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,820 INFO L280 TraceCheckUtils]: 200: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,820 INFO L280 TraceCheckUtils]: 201: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,820 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {58492#true} {58492#true} #883#return; {58492#true} is VALID [2020-07-08 20:26:42,821 INFO L280 TraceCheckUtils]: 203: Hoare triple {58492#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58492#true} is VALID [2020-07-08 20:26:42,821 INFO L280 TraceCheckUtils]: 204: Hoare triple {58492#true} ~tmp___0~0 := #t~ret1; {58492#true} is VALID [2020-07-08 20:26:42,822 INFO L280 TraceCheckUtils]: 205: Hoare triple {58492#true} havoc #t~ret1; {58492#true} is VALID [2020-07-08 20:26:42,822 INFO L280 TraceCheckUtils]: 206: Hoare triple {58492#true} assume 0 != ~tmp___0~0; {58492#true} is VALID [2020-07-08 20:26:42,823 INFO L280 TraceCheckUtils]: 207: Hoare triple {58492#true} assume !(0 != ~methAndRunningLastTime~0); {58492#true} is VALID [2020-07-08 20:26:42,823 INFO L280 TraceCheckUtils]: 208: Hoare triple {58492#true} ~methAndRunningLastTime~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,823 INFO L280 TraceCheckUtils]: 209: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,823 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {58492#true} {58492#true} #893#return; {58492#true} is VALID [2020-07-08 20:26:42,823 INFO L280 TraceCheckUtils]: 211: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,824 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #877#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,824 INFO L280 TraceCheckUtils]: 213: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !false; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,825 INFO L280 TraceCheckUtils]: 214: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,839 INFO L280 TraceCheckUtils]: 215: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,839 INFO L280 TraceCheckUtils]: 216: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp~4 := #t~nondet23; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,840 INFO L280 TraceCheckUtils]: 217: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet23; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,840 INFO L280 TraceCheckUtils]: 218: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~4); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,841 INFO L280 TraceCheckUtils]: 219: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,841 INFO L280 TraceCheckUtils]: 220: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~2 := #t~nondet24; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,842 INFO L280 TraceCheckUtils]: 221: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet24; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,842 INFO L280 TraceCheckUtils]: 222: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~2); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,843 INFO L280 TraceCheckUtils]: 223: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,843 INFO L280 TraceCheckUtils]: 224: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,843 INFO L280 TraceCheckUtils]: 225: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet25; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,844 INFO L280 TraceCheckUtils]: 226: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,845 INFO L263 TraceCheckUtils]: 227: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {58725#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:26:42,845 INFO L280 TraceCheckUtils]: 228: Hoare triple {58725#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58492#true} is VALID [2020-07-08 20:26:42,845 INFO L280 TraceCheckUtils]: 229: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,846 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #875#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,846 INFO L263 TraceCheckUtils]: 231: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,847 INFO L280 TraceCheckUtils]: 232: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,848 INFO L263 TraceCheckUtils]: 233: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:26:42,848 INFO L280 TraceCheckUtils]: 234: Hoare triple {58722#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58492#true} is VALID [2020-07-08 20:26:42,848 INFO L280 TraceCheckUtils]: 235: Hoare triple {58492#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58492#true} is VALID [2020-07-08 20:26:42,848 INFO L280 TraceCheckUtils]: 236: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,849 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {58492#true} {58598#(not (= 0 ~methaneLevelCritical~0))} #889#return; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,849 INFO L280 TraceCheckUtils]: 238: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {58598#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:26:42,850 INFO L263 TraceCheckUtils]: 239: Hoare triple {58598#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,850 INFO L280 TraceCheckUtils]: 240: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58492#true} is VALID [2020-07-08 20:26:42,850 INFO L280 TraceCheckUtils]: 241: Hoare triple {58492#true} assume 0 != ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,850 INFO L263 TraceCheckUtils]: 242: Hoare triple {58492#true} call #t~ret4 := isMethaneAlarm(); {58492#true} is VALID [2020-07-08 20:26:42,850 INFO L280 TraceCheckUtils]: 243: Hoare triple {58492#true} havoc ~retValue_acc~2; {58492#true} is VALID [2020-07-08 20:26:42,851 INFO L263 TraceCheckUtils]: 244: Hoare triple {58492#true} call #t~ret5 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-08 20:26:42,851 INFO L280 TraceCheckUtils]: 245: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,851 INFO L280 TraceCheckUtils]: 246: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-08 20:26:42,852 INFO L280 TraceCheckUtils]: 247: Hoare triple {58892#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,853 INFO L280 TraceCheckUtils]: 248: Hoare triple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,854 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {58893#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {58492#true} #913#return; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-08 20:26:42,854 INFO L280 TraceCheckUtils]: 250: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} is VALID [2020-07-08 20:26:42,855 INFO L280 TraceCheckUtils]: 251: Hoare triple {58889#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret5|)} ~retValue_acc~2 := #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,855 INFO L280 TraceCheckUtils]: 252: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} havoc #t~ret5; {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,856 INFO L280 TraceCheckUtils]: 253: Hoare triple {58890#(= isMethaneAlarm_~retValue_acc~2 ~methaneLevelCritical~0)} #res := ~retValue_acc~2; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,856 INFO L280 TraceCheckUtils]: 254: Hoare triple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,857 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {58891#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {58492#true} #863#return; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,857 INFO L280 TraceCheckUtils]: 256: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,858 INFO L280 TraceCheckUtils]: 257: Hoare triple {58874#(= |processEnvironment_#t~ret4| ~methaneLevelCritical~0)} ~tmp~2 := #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 20:26:42,858 INFO L280 TraceCheckUtils]: 258: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} havoc #t~ret4; {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} is VALID [2020-07-08 20:26:42,859 INFO L280 TraceCheckUtils]: 259: Hoare triple {58875#(= ~methaneLevelCritical~0 processEnvironment_~tmp~2)} assume !(0 != ~tmp~2); {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,859 INFO L263 TraceCheckUtils]: 260: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:26:42,860 INFO L280 TraceCheckUtils]: 261: Hoare triple {58790#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58492#true} is VALID [2020-07-08 20:26:42,860 INFO L280 TraceCheckUtils]: 262: Hoare triple {58492#true} assume !(0 == ~pumpRunning~0); {58492#true} is VALID [2020-07-08 20:26:42,860 INFO L263 TraceCheckUtils]: 263: Hoare triple {58492#true} call processEnvironment__wrappee__base(); {58492#true} is VALID [2020-07-08 20:26:42,860 INFO L280 TraceCheckUtils]: 264: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,860 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {58492#true} {58492#true} #905#return; {58492#true} is VALID [2020-07-08 20:26:42,860 INFO L280 TraceCheckUtils]: 266: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,861 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {58492#true} {58876#(= 0 ~methaneLevelCritical~0)} #867#return; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,861 INFO L280 TraceCheckUtils]: 268: Hoare triple {58876#(= 0 ~methaneLevelCritical~0)} assume true; {58876#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:26:42,862 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {58876#(= 0 ~methaneLevelCritical~0)} {58598#(not (= 0 ~methaneLevelCritical~0))} #891#return; {58493#false} is VALID [2020-07-08 20:26:42,862 INFO L263 TraceCheckUtils]: 270: Hoare triple {58493#false} call __utac_acc__Specification2_spec__2(); {58493#false} is VALID [2020-07-08 20:26:42,862 INFO L280 TraceCheckUtils]: 271: Hoare triple {58493#false} havoc ~tmp~0; {58493#false} is VALID [2020-07-08 20:26:42,862 INFO L280 TraceCheckUtils]: 272: Hoare triple {58493#false} havoc ~tmp___0~0; {58493#false} is VALID [2020-07-08 20:26:42,863 INFO L263 TraceCheckUtils]: 273: Hoare triple {58493#false} call #t~ret0 := isMethaneLevelCritical(); {58492#true} is VALID [2020-07-08 20:26:42,863 INFO L280 TraceCheckUtils]: 274: Hoare triple {58492#true} havoc ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,863 INFO L280 TraceCheckUtils]: 275: Hoare triple {58492#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {58492#true} is VALID [2020-07-08 20:26:42,863 INFO L280 TraceCheckUtils]: 276: Hoare triple {58492#true} #res := ~retValue_acc~6; {58492#true} is VALID [2020-07-08 20:26:42,863 INFO L280 TraceCheckUtils]: 277: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,863 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {58492#true} {58493#false} #881#return; {58493#false} is VALID [2020-07-08 20:26:42,863 INFO L280 TraceCheckUtils]: 279: Hoare triple {58493#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58493#false} is VALID [2020-07-08 20:26:42,864 INFO L280 TraceCheckUtils]: 280: Hoare triple {58493#false} ~tmp~0 := #t~ret0; {58493#false} is VALID [2020-07-08 20:26:42,864 INFO L280 TraceCheckUtils]: 281: Hoare triple {58493#false} havoc #t~ret0; {58493#false} is VALID [2020-07-08 20:26:42,864 INFO L280 TraceCheckUtils]: 282: Hoare triple {58493#false} assume 0 != ~tmp~0; {58493#false} is VALID [2020-07-08 20:26:42,864 INFO L263 TraceCheckUtils]: 283: Hoare triple {58493#false} call #t~ret1 := isPumpRunning(); {58492#true} is VALID [2020-07-08 20:26:42,864 INFO L280 TraceCheckUtils]: 284: Hoare triple {58492#true} havoc ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,864 INFO L280 TraceCheckUtils]: 285: Hoare triple {58492#true} ~retValue_acc~3 := ~pumpRunning~0; {58492#true} is VALID [2020-07-08 20:26:42,865 INFO L280 TraceCheckUtils]: 286: Hoare triple {58492#true} #res := ~retValue_acc~3; {58492#true} is VALID [2020-07-08 20:26:42,865 INFO L280 TraceCheckUtils]: 287: Hoare triple {58492#true} assume true; {58492#true} is VALID [2020-07-08 20:26:42,865 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {58492#true} {58493#false} #883#return; {58493#false} is VALID [2020-07-08 20:26:42,865 INFO L280 TraceCheckUtils]: 289: Hoare triple {58493#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58493#false} is VALID [2020-07-08 20:26:42,865 INFO L280 TraceCheckUtils]: 290: Hoare triple {58493#false} ~tmp___0~0 := #t~ret1; {58493#false} is VALID [2020-07-08 20:26:42,865 INFO L280 TraceCheckUtils]: 291: Hoare triple {58493#false} havoc #t~ret1; {58493#false} is VALID [2020-07-08 20:26:42,866 INFO L280 TraceCheckUtils]: 292: Hoare triple {58493#false} assume 0 != ~tmp___0~0; {58493#false} is VALID [2020-07-08 20:26:42,866 INFO L280 TraceCheckUtils]: 293: Hoare triple {58493#false} assume 0 != ~methAndRunningLastTime~0; {58493#false} is VALID [2020-07-08 20:26:42,866 INFO L263 TraceCheckUtils]: 294: Hoare triple {58493#false} call __automaton_fail(); {58493#false} is VALID [2020-07-08 20:26:42,866 INFO L280 TraceCheckUtils]: 295: Hoare triple {58493#false} assume !false; {58493#false} is VALID [2020-07-08 20:26:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 31 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2020-07-08 20:26:42,913 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [560957919] [2020-07-08 20:26:42,913 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:26:42,913 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-07-08 20:26:42,913 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [289885391] [2020-07-08 20:26:42,914 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 296 [2020-07-08 20:26:42,915 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:26:42,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-08 20:26:43,182 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:26:43,182 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-08 20:26:43,182 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:26:43,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-08 20:26:43,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-07-08 20:26:43,183 INFO L87 Difference]: Start difference. First operand 1648 states and 1857 transitions. Second operand 23 states. [2020-07-08 20:26:45,222 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:26:47,545 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:26:47,974 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 20:26:48,725 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:26:49,256 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:26:49,667 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:26:58,188 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:27:17,877 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:18,823 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:27:20,930 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:21,602 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:27:48,930 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:49,841 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:27:50,360 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:50,927 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:27:51,717 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:52,736 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:53,233 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:27:53,844 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:54,252 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:27:54,758 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:27:55,169 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:56,230 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:27:57,156 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:27:57,802 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:28:31,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:28:31,124 INFO L93 Difference]: Finished difference Result 3544 states and 4239 transitions. [2020-07-08 20:28:31,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2020-07-08 20:28:31,124 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 296 [2020-07-08 20:28:31,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:28:31,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-08 20:28:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 1203 transitions. [2020-07-08 20:28:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-08 20:28:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 1203 transitions. [2020-07-08 20:28:31,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 69 states and 1203 transitions. [2020-07-08 20:28:33,931 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1203 edges. 1203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:28:34,084 INFO L225 Difference]: With dead ends: 3544 [2020-07-08 20:28:34,084 INFO L226 Difference]: Without dead ends: 2011 [2020-07-08 20:28:34,090 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 84 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2082 ImplicationChecksByTransitivity, 9.2s TimeCoverageRelationStatistics Valid=1289, Invalid=6021, Unknown=0, NotChecked=0, Total=7310 [2020-07-08 20:28:34,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2011 states. [2020-07-08 20:29:06,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2011 to 1358. [2020-07-08 20:29:06,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:29:06,974 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2011 states. Second operand 1358 states. [2020-07-08 20:29:06,974 INFO L74 IsIncluded]: Start isIncluded. First operand 2011 states. Second operand 1358 states. [2020-07-08 20:29:06,974 INFO L87 Difference]: Start difference. First operand 2011 states. Second operand 1358 states. [2020-07-08 20:29:07,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:29:07,121 INFO L93 Difference]: Finished difference Result 2011 states and 2440 transitions. [2020-07-08 20:29:07,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2440 transitions. [2020-07-08 20:29:07,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:29:07,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:29:07,126 INFO L74 IsIncluded]: Start isIncluded. First operand 1358 states. Second operand 2011 states. [2020-07-08 20:29:07,126 INFO L87 Difference]: Start difference. First operand 1358 states. Second operand 2011 states. [2020-07-08 20:29:07,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:29:07,268 INFO L93 Difference]: Finished difference Result 2011 states and 2440 transitions. [2020-07-08 20:29:07,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2440 transitions. [2020-07-08 20:29:07,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:29:07,272 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:29:07,272 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:29:07,272 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:29:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1358 states. [2020-07-08 20:29:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1358 states and 1479 transitions. [2020-07-08 20:29:07,329 INFO L78 Accepts]: Start accepts. Automaton has 1358 states and 1479 transitions. Word has length 296 [2020-07-08 20:29:07,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:29:07,330 INFO L479 AbstractCegarLoop]: Abstraction has 1358 states and 1479 transitions. [2020-07-08 20:29:07,330 INFO L480 AbstractCegarLoop]: Interpolant automaton has 23 states. [2020-07-08 20:29:07,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1358 states and 1479 transitions. [2020-07-08 20:29:16,891 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1479 edges. 1479 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:29:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1479 transitions. [2020-07-08 20:29:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2020-07-08 20:29:16,895 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:29:16,896 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:29:16,896 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 20:29:16,896 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:29:16,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:29:16,897 INFO L82 PathProgramCache]: Analyzing trace with hash -64946639, now seen corresponding path program 1 times [2020-07-08 20:29:16,897 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:29:16,897 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [691830921] [2020-07-08 20:29:16,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:29:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,239 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:29:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {73105#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {72876#true} is VALID [2020-07-08 20:29:17,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} #valid := #valid[0 := 0]; {72876#true} is VALID [2020-07-08 20:29:17,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} assume 0 < #StackHeapBarrier; {72876#true} is VALID [2020-07-08 20:29:17,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {72876#true} is VALID [2020-07-08 20:29:17,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {72876#true} is VALID [2020-07-08 20:29:17,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {72876#true} is VALID [2020-07-08 20:29:17,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {72876#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {72876#true} is VALID [2020-07-08 20:29:17,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {72876#true} is VALID [2020-07-08 20:29:17,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {72876#true} is VALID [2020-07-08 20:29:17,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {72876#true} is VALID [2020-07-08 20:29:17,288 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {72876#true} is VALID [2020-07-08 20:29:17,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {72876#true} is VALID [2020-07-08 20:29:17,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {72876#true} is VALID [2020-07-08 20:29:17,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {72876#true} is VALID [2020-07-08 20:29:17,289 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {72876#true} is VALID [2020-07-08 20:29:17,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {72876#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {72876#true} is VALID [2020-07-08 20:29:17,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {72876#true} is VALID [2020-07-08 20:29:17,289 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {72876#true} is VALID [2020-07-08 20:29:17,290 INFO L280 TraceCheckUtils]: 18: Hoare triple {72876#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {72876#true} is VALID [2020-07-08 20:29:17,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {72876#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {72876#true} is VALID [2020-07-08 20:29:17,290 INFO L280 TraceCheckUtils]: 20: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {72876#true} is VALID [2020-07-08 20:29:17,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {72876#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {72876#true} is VALID [2020-07-08 20:29:17,290 INFO L280 TraceCheckUtils]: 22: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {72876#true} is VALID [2020-07-08 20:29:17,290 INFO L280 TraceCheckUtils]: 23: Hoare triple {72876#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {72876#true} is VALID [2020-07-08 20:29:17,291 INFO L280 TraceCheckUtils]: 24: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {72876#true} is VALID [2020-07-08 20:29:17,291 INFO L280 TraceCheckUtils]: 25: Hoare triple {72876#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {72876#true} is VALID [2020-07-08 20:29:17,291 INFO L280 TraceCheckUtils]: 26: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {72876#true} is VALID [2020-07-08 20:29:17,291 INFO L280 TraceCheckUtils]: 27: Hoare triple {72876#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {72876#true} is VALID [2020-07-08 20:29:17,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {72876#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {72876#true} is VALID [2020-07-08 20:29:17,291 INFO L280 TraceCheckUtils]: 29: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {72876#true} is VALID [2020-07-08 20:29:17,292 INFO L280 TraceCheckUtils]: 30: Hoare triple {72876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {72876#true} is VALID [2020-07-08 20:29:17,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {72876#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {72876#true} is VALID [2020-07-08 20:29:17,292 INFO L280 TraceCheckUtils]: 32: Hoare triple {72876#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {72876#true} is VALID [2020-07-08 20:29:17,292 INFO L280 TraceCheckUtils]: 33: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {72876#true} is VALID [2020-07-08 20:29:17,292 INFO L280 TraceCheckUtils]: 34: Hoare triple {72876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {72876#true} is VALID [2020-07-08 20:29:17,292 INFO L280 TraceCheckUtils]: 35: Hoare triple {72876#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {72876#true} is VALID [2020-07-08 20:29:17,293 INFO L280 TraceCheckUtils]: 36: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {72876#true} is VALID [2020-07-08 20:29:17,293 INFO L280 TraceCheckUtils]: 37: Hoare triple {72876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {72876#true} is VALID [2020-07-08 20:29:17,293 INFO L280 TraceCheckUtils]: 38: Hoare triple {72876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {72876#true} is VALID [2020-07-08 20:29:17,293 INFO L280 TraceCheckUtils]: 39: Hoare triple {72876#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {72876#true} is VALID [2020-07-08 20:29:17,293 INFO L280 TraceCheckUtils]: 40: Hoare triple {72876#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {72876#true} is VALID [2020-07-08 20:29:17,293 INFO L280 TraceCheckUtils]: 41: Hoare triple {72876#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {72876#true} is VALID [2020-07-08 20:29:17,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {72876#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {72876#true} is VALID [2020-07-08 20:29:17,294 INFO L280 TraceCheckUtils]: 43: Hoare triple {72876#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {72876#true} is VALID [2020-07-08 20:29:17,294 INFO L280 TraceCheckUtils]: 44: Hoare triple {72876#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {72876#true} is VALID [2020-07-08 20:29:17,294 INFO L280 TraceCheckUtils]: 45: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {72876#true} is VALID [2020-07-08 20:29:17,294 INFO L280 TraceCheckUtils]: 46: Hoare triple {72876#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {72876#true} is VALID [2020-07-08 20:29:17,294 INFO L280 TraceCheckUtils]: 47: Hoare triple {72876#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {72876#true} is VALID [2020-07-08 20:29:17,295 INFO L280 TraceCheckUtils]: 48: Hoare triple {72876#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {72876#true} is VALID [2020-07-08 20:29:17,295 INFO L280 TraceCheckUtils]: 49: Hoare triple {72876#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {72876#true} is VALID [2020-07-08 20:29:17,295 INFO L280 TraceCheckUtils]: 50: Hoare triple {72876#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {72876#true} is VALID [2020-07-08 20:29:17,295 INFO L280 TraceCheckUtils]: 51: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {72876#true} is VALID [2020-07-08 20:29:17,295 INFO L280 TraceCheckUtils]: 52: Hoare triple {72876#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {72876#true} is VALID [2020-07-08 20:29:17,295 INFO L280 TraceCheckUtils]: 53: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {72876#true} is VALID [2020-07-08 20:29:17,296 INFO L280 TraceCheckUtils]: 54: Hoare triple {72876#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {72876#true} is VALID [2020-07-08 20:29:17,296 INFO L280 TraceCheckUtils]: 55: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {72876#true} is VALID [2020-07-08 20:29:17,296 INFO L280 TraceCheckUtils]: 56: Hoare triple {72876#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {72876#true} is VALID [2020-07-08 20:29:17,296 INFO L280 TraceCheckUtils]: 57: Hoare triple {72876#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {72876#true} is VALID [2020-07-08 20:29:17,296 INFO L280 TraceCheckUtils]: 58: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {72876#true} is VALID [2020-07-08 20:29:17,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {72876#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {72876#true} is VALID [2020-07-08 20:29:17,297 INFO L280 TraceCheckUtils]: 60: Hoare triple {72876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {72876#true} is VALID [2020-07-08 20:29:17,297 INFO L280 TraceCheckUtils]: 61: Hoare triple {72876#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {72876#true} is VALID [2020-07-08 20:29:17,297 INFO L280 TraceCheckUtils]: 62: Hoare triple {72876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {72876#true} is VALID [2020-07-08 20:29:17,297 INFO L280 TraceCheckUtils]: 63: Hoare triple {72876#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {72876#true} is VALID [2020-07-08 20:29:17,297 INFO L280 TraceCheckUtils]: 64: Hoare triple {72876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {72876#true} is VALID [2020-07-08 20:29:17,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {72876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {72876#true} is VALID [2020-07-08 20:29:17,298 INFO L280 TraceCheckUtils]: 66: Hoare triple {72876#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {72876#true} is VALID [2020-07-08 20:29:17,298 INFO L280 TraceCheckUtils]: 67: Hoare triple {72876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {72876#true} is VALID [2020-07-08 20:29:17,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {72876#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {72876#true} is VALID [2020-07-08 20:29:17,298 INFO L280 TraceCheckUtils]: 69: Hoare triple {72876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {72876#true} is VALID [2020-07-08 20:29:17,298 INFO L280 TraceCheckUtils]: 70: Hoare triple {72876#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {72876#true} is VALID [2020-07-08 20:29:17,298 INFO L280 TraceCheckUtils]: 71: Hoare triple {72876#true} ~methAndRunningLastTime~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,299 INFO L280 TraceCheckUtils]: 72: Hoare triple {72876#true} ~pumpRunning~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,299 INFO L280 TraceCheckUtils]: 73: Hoare triple {72876#true} ~systemActive~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,299 INFO L280 TraceCheckUtils]: 74: Hoare triple {72876#true} ~cleanupTimeShifts~0 := 4; {72876#true} is VALID [2020-07-08 20:29:17,299 INFO L280 TraceCheckUtils]: 75: Hoare triple {72876#true} ~waterLevel~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,299 INFO L280 TraceCheckUtils]: 76: Hoare triple {72876#true} ~methaneLevelCritical~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,299 INFO L280 TraceCheckUtils]: 77: Hoare triple {72876#true} ~head~0.base, ~head~0.offset := 0, 0; {72876#true} is VALID [2020-07-08 20:29:17,300 INFO L280 TraceCheckUtils]: 78: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,300 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {72876#true} {72876#true} #919#return; {72876#true} is VALID [2020-07-08 20:29:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,305 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72876#true} {72876#true} #823#return; {72876#true} is VALID [2020-07-08 20:29:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,307 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72876#true} {72876#true} #825#return; {72876#true} is VALID [2020-07-08 20:29:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~1; {72876#true} is VALID [2020-07-08 20:29:17,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} ~retValue_acc~1 := 1; {73106#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:29:17,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {73106#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {73107#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:29:17,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {73107#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {73107#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:29:17,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {73107#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {72876#true} #827#return; {72967#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:29:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,352 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72876#true} {72876#true} #829#return; {72876#true} is VALID [2020-07-08 20:29:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {73108#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,369 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72876#true} {72876#true} #909#return; {72876#true} is VALID [2020-07-08 20:29:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {73109#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72876#true} is VALID [2020-07-08 20:29:17,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72876#true} is VALID [2020-07-08 20:29:17,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,399 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72876#true} {72876#true} #871#return; {72876#true} is VALID [2020-07-08 20:29:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {73110#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {72876#true} is VALID [2020-07-08 20:29:17,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} ~methaneLevelCritical~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,416 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72876#true} {72876#true} #873#return; {72876#true} is VALID [2020-07-08 20:29:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {73111#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,433 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72876#true} {72876#true} #875#return; {72876#true} is VALID [2020-07-08 20:29:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,542 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,543 INFO L263 TraceCheckUtils]: 3: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,544 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,545 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,546 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,552 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #901#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume 0 == ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,553 INFO L263 TraceCheckUtils]: 2: Hoare triple {72876#true} call #t~ret3 := isHighWaterLevel(); {72876#true} is VALID [2020-07-08 20:29:17,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,554 INFO L263 TraceCheckUtils]: 6: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,554 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,554 INFO L280 TraceCheckUtils]: 9: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,555 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,556 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {72876#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {72876#true} ~tmp~1 := #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {72876#true} havoc #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {72876#true} assume 0 != ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,558 INFO L263 TraceCheckUtils]: 26: Hoare triple {72876#true} call activatePump(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,558 INFO L280 TraceCheckUtils]: 27: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,559 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #901#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,561 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #869#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {72876#true} is VALID [2020-07-08 20:29:17,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume !(0 != ~pumpRunning~0); {72876#true} is VALID [2020-07-08 20:29:17,562 INFO L263 TraceCheckUtils]: 2: Hoare triple {72876#true} call processEnvironment__wrappee__highWaterSensor(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} assume 0 == ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,563 INFO L263 TraceCheckUtils]: 5: Hoare triple {72876#true} call #t~ret3 := isHighWaterLevel(); {72876#true} is VALID [2020-07-08 20:29:17,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,564 INFO L263 TraceCheckUtils]: 9: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,565 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,566 INFO L280 TraceCheckUtils]: 19: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,568 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {72876#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,568 INFO L280 TraceCheckUtils]: 26: Hoare triple {72876#true} ~tmp~1 := #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,568 INFO L280 TraceCheckUtils]: 27: Hoare triple {72876#true} havoc #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,569 INFO L280 TraceCheckUtils]: 28: Hoare triple {72876#true} assume 0 != ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,570 INFO L263 TraceCheckUtils]: 29: Hoare triple {72876#true} call activatePump(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,570 INFO L280 TraceCheckUtils]: 30: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,571 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #901#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,573 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #869#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,574 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #891#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {72876#true} is VALID [2020-07-08 20:29:17,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} #res := ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72876#true} {72876#true} #881#return; {72876#true} is VALID [2020-07-08 20:29:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} ~retValue_acc~3 := ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} #res := ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72876#true} {72876#true} #883#return; {72876#true} is VALID [2020-07-08 20:29:17,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {73108#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {72876#true} is VALID [2020-07-08 20:29:17,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} havoc ~tmp___0~0; {72876#true} is VALID [2020-07-08 20:29:17,588 INFO L263 TraceCheckUtils]: 2: Hoare triple {72876#true} call #t~ret0 := isMethaneLevelCritical(); {72876#true} is VALID [2020-07-08 20:29:17,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} havoc ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {72876#true} is VALID [2020-07-08 20:29:17,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {72876#true} #res := ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,589 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72876#true} {72876#true} #881#return; {72876#true} is VALID [2020-07-08 20:29:17,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {72876#true} ~tmp~0 := #t~ret0; {72876#true} is VALID [2020-07-08 20:29:17,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} havoc #t~ret0; {72876#true} is VALID [2020-07-08 20:29:17,590 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} assume 0 != ~tmp~0; {72876#true} is VALID [2020-07-08 20:29:17,591 INFO L263 TraceCheckUtils]: 12: Hoare triple {72876#true} call #t~ret1 := isPumpRunning(); {72876#true} is VALID [2020-07-08 20:29:17,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} havoc ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} ~retValue_acc~3 := ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,591 INFO L280 TraceCheckUtils]: 15: Hoare triple {72876#true} #res := ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,592 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72876#true} {72876#true} #883#return; {72876#true} is VALID [2020-07-08 20:29:17,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {72876#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,592 INFO L280 TraceCheckUtils]: 19: Hoare triple {72876#true} ~tmp___0~0 := #t~ret1; {72876#true} is VALID [2020-07-08 20:29:17,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {72876#true} havoc #t~ret1; {72876#true} is VALID [2020-07-08 20:29:17,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {72876#true} assume 0 != ~tmp___0~0; {72876#true} is VALID [2020-07-08 20:29:17,593 INFO L280 TraceCheckUtils]: 22: Hoare triple {72876#true} assume !(0 != ~methAndRunningLastTime~0); {72876#true} is VALID [2020-07-08 20:29:17,593 INFO L280 TraceCheckUtils]: 23: Hoare triple {72876#true} ~methAndRunningLastTime~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,594 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {72876#true} {73150#(<= 1 ~pumpRunning~0)} #893#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {73112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {72876#true} is VALID [2020-07-08 20:29:17,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume 0 != ~systemActive~0; {72876#true} is VALID [2020-07-08 20:29:17,596 INFO L263 TraceCheckUtils]: 2: Hoare triple {72876#true} call processEnvironment(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {72876#true} is VALID [2020-07-08 20:29:17,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} assume !(0 != ~pumpRunning~0); {72876#true} is VALID [2020-07-08 20:29:17,597 INFO L263 TraceCheckUtils]: 5: Hoare triple {72876#true} call processEnvironment__wrappee__highWaterSensor(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} assume 0 == ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,598 INFO L263 TraceCheckUtils]: 8: Hoare triple {72876#true} call #t~ret3 := isHighWaterLevel(); {72876#true} is VALID [2020-07-08 20:29:17,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,598 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,599 INFO L263 TraceCheckUtils]: 12: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,600 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,600 INFO L280 TraceCheckUtils]: 19: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,601 INFO L280 TraceCheckUtils]: 26: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,601 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {72876#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,602 INFO L280 TraceCheckUtils]: 29: Hoare triple {72876#true} ~tmp~1 := #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,602 INFO L280 TraceCheckUtils]: 30: Hoare triple {72876#true} havoc #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {72876#true} assume 0 != ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,603 INFO L263 TraceCheckUtils]: 32: Hoare triple {72876#true} call activatePump(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,604 INFO L280 TraceCheckUtils]: 33: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,606 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #901#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,607 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #869#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,608 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #891#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,609 INFO L263 TraceCheckUtils]: 40: Hoare triple {73150#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {73108#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:29:17,609 INFO L280 TraceCheckUtils]: 41: Hoare triple {73108#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {72876#true} is VALID [2020-07-08 20:29:17,609 INFO L280 TraceCheckUtils]: 42: Hoare triple {72876#true} havoc ~tmp___0~0; {72876#true} is VALID [2020-07-08 20:29:17,609 INFO L263 TraceCheckUtils]: 43: Hoare triple {72876#true} call #t~ret0 := isMethaneLevelCritical(); {72876#true} is VALID [2020-07-08 20:29:17,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {72876#true} havoc ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {72876#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {72876#true} is VALID [2020-07-08 20:29:17,610 INFO L280 TraceCheckUtils]: 46: Hoare triple {72876#true} #res := ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,610 INFO L280 TraceCheckUtils]: 47: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,611 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {72876#true} {72876#true} #881#return; {72876#true} is VALID [2020-07-08 20:29:17,611 INFO L280 TraceCheckUtils]: 49: Hoare triple {72876#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,611 INFO L280 TraceCheckUtils]: 50: Hoare triple {72876#true} ~tmp~0 := #t~ret0; {72876#true} is VALID [2020-07-08 20:29:17,611 INFO L280 TraceCheckUtils]: 51: Hoare triple {72876#true} havoc #t~ret0; {72876#true} is VALID [2020-07-08 20:29:17,612 INFO L280 TraceCheckUtils]: 52: Hoare triple {72876#true} assume 0 != ~tmp~0; {72876#true} is VALID [2020-07-08 20:29:17,612 INFO L263 TraceCheckUtils]: 53: Hoare triple {72876#true} call #t~ret1 := isPumpRunning(); {72876#true} is VALID [2020-07-08 20:29:17,612 INFO L280 TraceCheckUtils]: 54: Hoare triple {72876#true} havoc ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,612 INFO L280 TraceCheckUtils]: 55: Hoare triple {72876#true} ~retValue_acc~3 := ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,612 INFO L280 TraceCheckUtils]: 56: Hoare triple {72876#true} #res := ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,612 INFO L280 TraceCheckUtils]: 57: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,613 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {72876#true} {72876#true} #883#return; {72876#true} is VALID [2020-07-08 20:29:17,613 INFO L280 TraceCheckUtils]: 59: Hoare triple {72876#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,613 INFO L280 TraceCheckUtils]: 60: Hoare triple {72876#true} ~tmp___0~0 := #t~ret1; {72876#true} is VALID [2020-07-08 20:29:17,613 INFO L280 TraceCheckUtils]: 61: Hoare triple {72876#true} havoc #t~ret1; {72876#true} is VALID [2020-07-08 20:29:17,613 INFO L280 TraceCheckUtils]: 62: Hoare triple {72876#true} assume 0 != ~tmp___0~0; {72876#true} is VALID [2020-07-08 20:29:17,613 INFO L280 TraceCheckUtils]: 63: Hoare triple {72876#true} assume !(0 != ~methAndRunningLastTime~0); {72876#true} is VALID [2020-07-08 20:29:17,613 INFO L280 TraceCheckUtils]: 64: Hoare triple {72876#true} ~methAndRunningLastTime~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,614 INFO L280 TraceCheckUtils]: 65: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,614 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {72876#true} {73150#(<= 1 ~pumpRunning~0)} #893#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,615 INFO L280 TraceCheckUtils]: 67: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,615 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #877#return; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {73111#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,622 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72876#true} {73054#(not (= 0 ~pumpRunning~0))} #875#return; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,635 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,636 INFO L263 TraceCheckUtils]: 3: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,637 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,638 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,638 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,639 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,639 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,642 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72876#true} {72876#true} #901#return; {72876#true} is VALID [2020-07-08 20:29:17,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume 0 == ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,643 INFO L263 TraceCheckUtils]: 2: Hoare triple {72876#true} call #t~ret3 := isHighWaterLevel(); {72876#true} is VALID [2020-07-08 20:29:17,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,643 INFO L263 TraceCheckUtils]: 6: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,644 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,645 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,645 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,645 INFO L280 TraceCheckUtils]: 15: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,645 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,645 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,645 INFO L280 TraceCheckUtils]: 18: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,646 INFO L280 TraceCheckUtils]: 19: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,646 INFO L280 TraceCheckUtils]: 20: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,646 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {72876#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,646 INFO L280 TraceCheckUtils]: 23: Hoare triple {72876#true} ~tmp~1 := #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {72876#true} havoc #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {72876#true} assume 0 != ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,648 INFO L263 TraceCheckUtils]: 26: Hoare triple {72876#true} call activatePump(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,648 INFO L280 TraceCheckUtils]: 27: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,648 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72876#true} {72876#true} #901#return; {72876#true} is VALID [2020-07-08 20:29:17,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,649 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72876#true} {72876#true} #869#return; {72876#true} is VALID [2020-07-08 20:29:17,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {72876#true} is VALID [2020-07-08 20:29:17,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} assume !(0 != ~pumpRunning~0); {72876#true} is VALID [2020-07-08 20:29:17,650 INFO L263 TraceCheckUtils]: 2: Hoare triple {72876#true} call processEnvironment__wrappee__highWaterSensor(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} assume 0 == ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,650 INFO L263 TraceCheckUtils]: 5: Hoare triple {72876#true} call #t~ret3 := isHighWaterLevel(); {72876#true} is VALID [2020-07-08 20:29:17,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,651 INFO L263 TraceCheckUtils]: 9: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,652 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,653 INFO L280 TraceCheckUtils]: 21: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,653 INFO L280 TraceCheckUtils]: 22: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,654 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,654 INFO L280 TraceCheckUtils]: 25: Hoare triple {72876#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,654 INFO L280 TraceCheckUtils]: 26: Hoare triple {72876#true} ~tmp~1 := #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,654 INFO L280 TraceCheckUtils]: 27: Hoare triple {72876#true} havoc #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {72876#true} assume 0 != ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,655 INFO L263 TraceCheckUtils]: 29: Hoare triple {72876#true} call activatePump(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,655 INFO L280 TraceCheckUtils]: 30: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,655 INFO L280 TraceCheckUtils]: 31: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,655 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {72876#true} {72876#true} #901#return; {72876#true} is VALID [2020-07-08 20:29:17,655 INFO L280 TraceCheckUtils]: 33: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,655 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {72876#true} {72876#true} #869#return; {72876#true} is VALID [2020-07-08 20:29:17,655 INFO L280 TraceCheckUtils]: 35: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,655 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {72876#true} {72877#false} #891#return; {72877#false} is VALID [2020-07-08 20:29:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {72876#true} is VALID [2020-07-08 20:29:17,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} #res := ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72876#true} {72877#false} #881#return; {72877#false} is VALID [2020-07-08 20:29:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:17,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {72876#true} havoc ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {72876#true} ~retValue_acc~3 := ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} #res := ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,661 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72876#true} {72877#false} #883#return; {72877#false} is VALID [2020-07-08 20:29:17,664 INFO L263 TraceCheckUtils]: 0: Hoare triple {72876#true} call ULTIMATE.init(); {73105#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:29:17,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {73105#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {72876#true} is VALID [2020-07-08 20:29:17,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {72876#true} #valid := #valid[0 := 0]; {72876#true} is VALID [2020-07-08 20:29:17,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {72876#true} assume 0 < #StackHeapBarrier; {72876#true} is VALID [2020-07-08 20:29:17,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {72876#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L263 {72876#true} is VALID [2020-07-08 20:29:17,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {72876#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L263-1 {72876#true} is VALID [2020-07-08 20:29:17,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L267 {72876#true} is VALID [2020-07-08 20:29:17,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {72876#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L267-1 {72876#true} is VALID [2020-07-08 20:29:17,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L267-2 {72876#true} is VALID [2020-07-08 20:29:17,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {72876#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L267-3 {72876#true} is VALID [2020-07-08 20:29:17,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L271 {72876#true} is VALID [2020-07-08 20:29:17,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {72876#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L271-1 {72876#true} is VALID [2020-07-08 20:29:17,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {72876#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L271-2 {72876#true} is VALID [2020-07-08 20:29:17,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L271-3 {72876#true} is VALID [2020-07-08 20:29:17,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {72876#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L271-4 {72876#true} is VALID [2020-07-08 20:29:17,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {72876#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L275 {72876#true} is VALID [2020-07-08 20:29:17,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {72876#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L275-1 {72876#true} is VALID [2020-07-08 20:29:17,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {72876#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L275-2 {72876#true} is VALID [2020-07-08 20:29:17,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {72876#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L275-3 {72876#true} is VALID [2020-07-08 20:29:17,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {72876#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L275-4 {72876#true} is VALID [2020-07-08 20:29:17,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {72876#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L275-5 {72876#true} is VALID [2020-07-08 20:29:17,668 INFO L280 TraceCheckUtils]: 21: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L275-6 {72876#true} is VALID [2020-07-08 20:29:17,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {72876#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L275-7 {72876#true} is VALID [2020-07-08 20:29:17,668 INFO L280 TraceCheckUtils]: 23: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L279 {72876#true} is VALID [2020-07-08 20:29:17,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {72876#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L279-1 {72876#true} is VALID [2020-07-08 20:29:17,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L279-2 {72876#true} is VALID [2020-07-08 20:29:17,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {72876#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L279-3 {72876#true} is VALID [2020-07-08 20:29:17,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L283 {72876#true} is VALID [2020-07-08 20:29:17,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {72876#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L283-1 {72876#true} is VALID [2020-07-08 20:29:17,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {72876#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L283-2 {72876#true} is VALID [2020-07-08 20:29:17,669 INFO L280 TraceCheckUtils]: 30: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L283-3 {72876#true} is VALID [2020-07-08 20:29:17,669 INFO L280 TraceCheckUtils]: 31: Hoare triple {72876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L283-4 {72876#true} is VALID [2020-07-08 20:29:17,669 INFO L280 TraceCheckUtils]: 32: Hoare triple {72876#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L287 {72876#true} is VALID [2020-07-08 20:29:17,669 INFO L280 TraceCheckUtils]: 33: Hoare triple {72876#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L287-1 {72876#true} is VALID [2020-07-08 20:29:17,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L287-2 {72876#true} is VALID [2020-07-08 20:29:17,670 INFO L280 TraceCheckUtils]: 35: Hoare triple {72876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L287-3 {72876#true} is VALID [2020-07-08 20:29:17,670 INFO L280 TraceCheckUtils]: 36: Hoare triple {72876#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L289 {72876#true} is VALID [2020-07-08 20:29:17,670 INFO L280 TraceCheckUtils]: 37: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L289-1 {72876#true} is VALID [2020-07-08 20:29:17,670 INFO L280 TraceCheckUtils]: 38: Hoare triple {72876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(13); srcloc: L289-2 {72876#true} is VALID [2020-07-08 20:29:17,670 INFO L280 TraceCheckUtils]: 39: Hoare triple {72876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(7); srcloc: L542 {72876#true} is VALID [2020-07-08 20:29:17,671 INFO L280 TraceCheckUtils]: 40: Hoare triple {72876#true} SUMMARY for call write~init~int(44, #t~string31.base, #t~string31.offset, 1); srcloc: L543 {72876#true} is VALID [2020-07-08 20:29:17,671 INFO L280 TraceCheckUtils]: 41: Hoare triple {72876#true} SUMMARY for call write~init~int(77, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L543-1 {72876#true} is VALID [2020-07-08 20:29:17,671 INFO L280 TraceCheckUtils]: 42: Hoare triple {72876#true} SUMMARY for call write~init~int(101, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L543-2 {72876#true} is VALID [2020-07-08 20:29:17,671 INFO L280 TraceCheckUtils]: 43: Hoare triple {72876#true} SUMMARY for call write~init~int(116, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L543-3 {72876#true} is VALID [2020-07-08 20:29:17,671 INFO L280 TraceCheckUtils]: 44: Hoare triple {72876#true} SUMMARY for call write~init~int(104, #t~string31.base, 4 + #t~string31.offset, 1); srcloc: L543-4 {72876#true} is VALID [2020-07-08 20:29:17,671 INFO L280 TraceCheckUtils]: 45: Hoare triple {72876#true} SUMMARY for call write~init~int(58, #t~string31.base, 5 + #t~string31.offset, 1); srcloc: L543-5 {72876#true} is VALID [2020-07-08 20:29:17,672 INFO L280 TraceCheckUtils]: 46: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string31.base, 6 + #t~string31.offset, 1); srcloc: L543-6 {72876#true} is VALID [2020-07-08 20:29:17,672 INFO L280 TraceCheckUtils]: 47: Hoare triple {72876#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(5); srcloc: L543-7 {72876#true} is VALID [2020-07-08 20:29:17,672 INFO L280 TraceCheckUtils]: 48: Hoare triple {72876#true} SUMMARY for call write~init~int(67, #t~string33.base, #t~string33.offset, 1); srcloc: L547 {72876#true} is VALID [2020-07-08 20:29:17,672 INFO L280 TraceCheckUtils]: 49: Hoare triple {72876#true} SUMMARY for call write~init~int(82, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L547-1 {72876#true} is VALID [2020-07-08 20:29:17,672 INFO L280 TraceCheckUtils]: 50: Hoare triple {72876#true} SUMMARY for call write~init~int(73, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L547-2 {72876#true} is VALID [2020-07-08 20:29:17,672 INFO L280 TraceCheckUtils]: 51: Hoare triple {72876#true} SUMMARY for call write~init~int(84, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L547-3 {72876#true} is VALID [2020-07-08 20:29:17,672 INFO L280 TraceCheckUtils]: 52: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L547-4 {72876#true} is VALID [2020-07-08 20:29:17,673 INFO L280 TraceCheckUtils]: 53: Hoare triple {72876#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(3); srcloc: L547-5 {72876#true} is VALID [2020-07-08 20:29:17,673 INFO L280 TraceCheckUtils]: 54: Hoare triple {72876#true} SUMMARY for call write~init~int(79, #t~string35.base, #t~string35.offset, 1); srcloc: L551 {72876#true} is VALID [2020-07-08 20:29:17,673 INFO L280 TraceCheckUtils]: 55: Hoare triple {72876#true} SUMMARY for call write~init~int(75, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L551-1 {72876#true} is VALID [2020-07-08 20:29:17,673 INFO L280 TraceCheckUtils]: 56: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L551-2 {72876#true} is VALID [2020-07-08 20:29:17,673 INFO L280 TraceCheckUtils]: 57: Hoare triple {72876#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(2); srcloc: L551-3 {72876#true} is VALID [2020-07-08 20:29:17,673 INFO L280 TraceCheckUtils]: 58: Hoare triple {72876#true} SUMMARY for call write~init~int(41, #t~string37.base, #t~string37.offset, 1); srcloc: L555 {72876#true} is VALID [2020-07-08 20:29:17,673 INFO L280 TraceCheckUtils]: 59: Hoare triple {72876#true} SUMMARY for call write~init~int(0, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L555-1 {72876#true} is VALID [2020-07-08 20:29:17,674 INFO L280 TraceCheckUtils]: 60: Hoare triple {72876#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L555-2 {72876#true} is VALID [2020-07-08 20:29:17,674 INFO L280 TraceCheckUtils]: 61: Hoare triple {72876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L881 {72876#true} is VALID [2020-07-08 20:29:17,674 INFO L280 TraceCheckUtils]: 62: Hoare triple {72876#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L881-1 {72876#true} is VALID [2020-07-08 20:29:17,674 INFO L280 TraceCheckUtils]: 63: Hoare triple {72876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L882 {72876#true} is VALID [2020-07-08 20:29:17,674 INFO L280 TraceCheckUtils]: 64: Hoare triple {72876#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L888 {72876#true} is VALID [2020-07-08 20:29:17,675 INFO L280 TraceCheckUtils]: 65: Hoare triple {72876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L888-1 {72876#true} is VALID [2020-07-08 20:29:17,675 INFO L280 TraceCheckUtils]: 66: Hoare triple {72876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L889 {72876#true} is VALID [2020-07-08 20:29:17,675 INFO L280 TraceCheckUtils]: 67: Hoare triple {72876#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L927 {72876#true} is VALID [2020-07-08 20:29:17,675 INFO L280 TraceCheckUtils]: 68: Hoare triple {72876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L927-1 {72876#true} is VALID [2020-07-08 20:29:17,675 INFO L280 TraceCheckUtils]: 69: Hoare triple {72876#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L928 {72876#true} is VALID [2020-07-08 20:29:17,675 INFO L280 TraceCheckUtils]: 70: Hoare triple {72876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L934 {72876#true} is VALID [2020-07-08 20:29:17,675 INFO L280 TraceCheckUtils]: 71: Hoare triple {72876#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L934-1 {72876#true} is VALID [2020-07-08 20:29:17,676 INFO L280 TraceCheckUtils]: 72: Hoare triple {72876#true} ~methAndRunningLastTime~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,676 INFO L280 TraceCheckUtils]: 73: Hoare triple {72876#true} ~pumpRunning~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,676 INFO L280 TraceCheckUtils]: 74: Hoare triple {72876#true} ~systemActive~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,676 INFO L280 TraceCheckUtils]: 75: Hoare triple {72876#true} ~cleanupTimeShifts~0 := 4; {72876#true} is VALID [2020-07-08 20:29:17,676 INFO L280 TraceCheckUtils]: 76: Hoare triple {72876#true} ~waterLevel~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,676 INFO L280 TraceCheckUtils]: 77: Hoare triple {72876#true} ~methaneLevelCritical~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,676 INFO L280 TraceCheckUtils]: 78: Hoare triple {72876#true} ~head~0.base, ~head~0.offset := 0, 0; {72876#true} is VALID [2020-07-08 20:29:17,676 INFO L280 TraceCheckUtils]: 79: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {72876#true} {72876#true} #919#return; {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L263 TraceCheckUtils]: 81: Hoare triple {72876#true} call #t~ret73 := main(); {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L280 TraceCheckUtils]: 82: Hoare triple {72876#true} havoc ~retValue_acc~5; {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L280 TraceCheckUtils]: 83: Hoare triple {72876#true} havoc ~tmp~5; {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L263 TraceCheckUtils]: 84: Hoare triple {72876#true} call select_helpers(); {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L280 TraceCheckUtils]: 85: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {72876#true} {72876#true} #823#return; {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L263 TraceCheckUtils]: 87: Hoare triple {72876#true} call select_features(); {72876#true} is VALID [2020-07-08 20:29:17,677 INFO L280 TraceCheckUtils]: 88: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,678 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {72876#true} {72876#true} #825#return; {72876#true} is VALID [2020-07-08 20:29:17,678 INFO L263 TraceCheckUtils]: 90: Hoare triple {72876#true} call #t~ret27 := valid_product(); {72876#true} is VALID [2020-07-08 20:29:17,678 INFO L280 TraceCheckUtils]: 91: Hoare triple {72876#true} havoc ~retValue_acc~1; {72876#true} is VALID [2020-07-08 20:29:17,678 INFO L280 TraceCheckUtils]: 92: Hoare triple {72876#true} ~retValue_acc~1 := 1; {73106#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:29:17,679 INFO L280 TraceCheckUtils]: 93: Hoare triple {73106#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {73107#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:29:17,679 INFO L280 TraceCheckUtils]: 94: Hoare triple {73107#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {73107#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:29:17,680 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {73107#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {72876#true} #827#return; {72967#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:29:17,680 INFO L280 TraceCheckUtils]: 96: Hoare triple {72967#(= |main_#t~ret27| 1)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {72967#(= |main_#t~ret27| 1)} is VALID [2020-07-08 20:29:17,681 INFO L280 TraceCheckUtils]: 97: Hoare triple {72967#(= |main_#t~ret27| 1)} ~tmp~5 := #t~ret27; {72968#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:29:17,681 INFO L280 TraceCheckUtils]: 98: Hoare triple {72968#(= 1 main_~tmp~5)} havoc #t~ret27; {72968#(= 1 main_~tmp~5)} is VALID [2020-07-08 20:29:17,681 INFO L280 TraceCheckUtils]: 99: Hoare triple {72968#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {72876#true} is VALID [2020-07-08 20:29:17,681 INFO L263 TraceCheckUtils]: 100: Hoare triple {72876#true} call setup(); {72876#true} is VALID [2020-07-08 20:29:17,681 INFO L280 TraceCheckUtils]: 101: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,682 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {72876#true} {72876#true} #829#return; {72876#true} is VALID [2020-07-08 20:29:17,682 INFO L263 TraceCheckUtils]: 103: Hoare triple {72876#true} call runTest(); {72876#true} is VALID [2020-07-08 20:29:17,682 INFO L263 TraceCheckUtils]: 104: Hoare triple {72876#true} call __utac_acc__Specification2_spec__1(); {73108#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:29:17,682 INFO L280 TraceCheckUtils]: 105: Hoare triple {73108#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,682 INFO L280 TraceCheckUtils]: 106: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,682 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {72876#true} {72876#true} #909#return; {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L263 TraceCheckUtils]: 108: Hoare triple {72876#true} call test(); {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L280 TraceCheckUtils]: 109: Hoare triple {72876#true} havoc ~splverifierCounter~0; {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L280 TraceCheckUtils]: 110: Hoare triple {72876#true} havoc ~tmp~4; {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L280 TraceCheckUtils]: 111: Hoare triple {72876#true} havoc ~tmp___0~2; {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L280 TraceCheckUtils]: 112: Hoare triple {72876#true} havoc ~tmp___1~0; {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L280 TraceCheckUtils]: 113: Hoare triple {72876#true} havoc ~tmp___2~0; {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L280 TraceCheckUtils]: 114: Hoare triple {72876#true} ~splverifierCounter~0 := 0; {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L280 TraceCheckUtils]: 115: Hoare triple {72876#true} assume !false; {72876#true} is VALID [2020-07-08 20:29:17,683 INFO L280 TraceCheckUtils]: 116: Hoare triple {72876#true} assume ~splverifierCounter~0 < 4; {72876#true} is VALID [2020-07-08 20:29:17,684 INFO L280 TraceCheckUtils]: 117: Hoare triple {72876#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,684 INFO L280 TraceCheckUtils]: 118: Hoare triple {72876#true} ~tmp~4 := #t~nondet23; {72876#true} is VALID [2020-07-08 20:29:17,684 INFO L280 TraceCheckUtils]: 119: Hoare triple {72876#true} havoc #t~nondet23; {72876#true} is VALID [2020-07-08 20:29:17,684 INFO L280 TraceCheckUtils]: 120: Hoare triple {72876#true} assume 0 != ~tmp~4; {72876#true} is VALID [2020-07-08 20:29:17,684 INFO L263 TraceCheckUtils]: 121: Hoare triple {72876#true} call waterRise(); {73109#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:29:17,684 INFO L280 TraceCheckUtils]: 122: Hoare triple {73109#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72876#true} is VALID [2020-07-08 20:29:17,684 INFO L280 TraceCheckUtils]: 123: Hoare triple {72876#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72876#true} is VALID [2020-07-08 20:29:17,685 INFO L280 TraceCheckUtils]: 124: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,685 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {72876#true} {72876#true} #871#return; {72876#true} is VALID [2020-07-08 20:29:17,685 INFO L280 TraceCheckUtils]: 126: Hoare triple {72876#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,685 INFO L280 TraceCheckUtils]: 127: Hoare triple {72876#true} ~tmp___0~2 := #t~nondet24; {72876#true} is VALID [2020-07-08 20:29:17,685 INFO L280 TraceCheckUtils]: 128: Hoare triple {72876#true} havoc #t~nondet24; {72876#true} is VALID [2020-07-08 20:29:17,685 INFO L280 TraceCheckUtils]: 129: Hoare triple {72876#true} assume 0 != ~tmp___0~2; {72876#true} is VALID [2020-07-08 20:29:17,686 INFO L263 TraceCheckUtils]: 130: Hoare triple {72876#true} call changeMethaneLevel(); {73110#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:29:17,686 INFO L280 TraceCheckUtils]: 131: Hoare triple {73110#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {72876#true} is VALID [2020-07-08 20:29:17,686 INFO L280 TraceCheckUtils]: 132: Hoare triple {72876#true} ~methaneLevelCritical~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,686 INFO L280 TraceCheckUtils]: 133: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,686 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {72876#true} {72876#true} #873#return; {72876#true} is VALID [2020-07-08 20:29:17,687 INFO L280 TraceCheckUtils]: 135: Hoare triple {72876#true} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,687 INFO L280 TraceCheckUtils]: 136: Hoare triple {72876#true} ~tmp___2~0 := #t~nondet25; {72876#true} is VALID [2020-07-08 20:29:17,687 INFO L280 TraceCheckUtils]: 137: Hoare triple {72876#true} havoc #t~nondet25; {72876#true} is VALID [2020-07-08 20:29:17,687 INFO L280 TraceCheckUtils]: 138: Hoare triple {72876#true} assume 0 != ~tmp___2~0; {72876#true} is VALID [2020-07-08 20:29:17,687 INFO L263 TraceCheckUtils]: 139: Hoare triple {72876#true} call startSystem(); {73111#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:29:17,687 INFO L280 TraceCheckUtils]: 140: Hoare triple {73111#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,688 INFO L280 TraceCheckUtils]: 141: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,688 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {72876#true} {72876#true} #875#return; {72876#true} is VALID [2020-07-08 20:29:17,688 INFO L263 TraceCheckUtils]: 143: Hoare triple {72876#true} call timeShift(); {73112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-08 20:29:17,688 INFO L280 TraceCheckUtils]: 144: Hoare triple {73112#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {72876#true} is VALID [2020-07-08 20:29:17,689 INFO L280 TraceCheckUtils]: 145: Hoare triple {72876#true} assume 0 != ~systemActive~0; {72876#true} is VALID [2020-07-08 20:29:17,689 INFO L263 TraceCheckUtils]: 146: Hoare triple {72876#true} call processEnvironment(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,689 INFO L280 TraceCheckUtils]: 147: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {72876#true} is VALID [2020-07-08 20:29:17,690 INFO L280 TraceCheckUtils]: 148: Hoare triple {72876#true} assume !(0 != ~pumpRunning~0); {72876#true} is VALID [2020-07-08 20:29:17,690 INFO L263 TraceCheckUtils]: 149: Hoare triple {72876#true} call processEnvironment__wrappee__highWaterSensor(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,690 INFO L280 TraceCheckUtils]: 150: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,691 INFO L280 TraceCheckUtils]: 151: Hoare triple {72876#true} assume 0 == ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,691 INFO L263 TraceCheckUtils]: 152: Hoare triple {72876#true} call #t~ret3 := isHighWaterLevel(); {72876#true} is VALID [2020-07-08 20:29:17,691 INFO L280 TraceCheckUtils]: 153: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,691 INFO L280 TraceCheckUtils]: 154: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,691 INFO L280 TraceCheckUtils]: 155: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,692 INFO L263 TraceCheckUtils]: 156: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,692 INFO L280 TraceCheckUtils]: 157: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,692 INFO L280 TraceCheckUtils]: 158: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,692 INFO L280 TraceCheckUtils]: 159: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,692 INFO L280 TraceCheckUtils]: 160: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,693 INFO L280 TraceCheckUtils]: 161: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,693 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,693 INFO L280 TraceCheckUtils]: 163: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,693 INFO L280 TraceCheckUtils]: 164: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,693 INFO L280 TraceCheckUtils]: 165: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,693 INFO L280 TraceCheckUtils]: 166: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,693 INFO L280 TraceCheckUtils]: 167: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,694 INFO L280 TraceCheckUtils]: 168: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,694 INFO L280 TraceCheckUtils]: 169: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,694 INFO L280 TraceCheckUtils]: 170: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,694 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,694 INFO L280 TraceCheckUtils]: 172: Hoare triple {72876#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,694 INFO L280 TraceCheckUtils]: 173: Hoare triple {72876#true} ~tmp~1 := #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,695 INFO L280 TraceCheckUtils]: 174: Hoare triple {72876#true} havoc #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,695 INFO L280 TraceCheckUtils]: 175: Hoare triple {72876#true} assume 0 != ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,695 INFO L263 TraceCheckUtils]: 176: Hoare triple {72876#true} call activatePump(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,696 INFO L280 TraceCheckUtils]: 177: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,696 INFO L280 TraceCheckUtils]: 178: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,697 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #901#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,697 INFO L280 TraceCheckUtils]: 180: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,697 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #869#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,698 INFO L280 TraceCheckUtils]: 182: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,698 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #891#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,699 INFO L263 TraceCheckUtils]: 184: Hoare triple {73150#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {73108#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:29:17,699 INFO L280 TraceCheckUtils]: 185: Hoare triple {73108#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {72876#true} is VALID [2020-07-08 20:29:17,699 INFO L280 TraceCheckUtils]: 186: Hoare triple {72876#true} havoc ~tmp___0~0; {72876#true} is VALID [2020-07-08 20:29:17,699 INFO L263 TraceCheckUtils]: 187: Hoare triple {72876#true} call #t~ret0 := isMethaneLevelCritical(); {72876#true} is VALID [2020-07-08 20:29:17,699 INFO L280 TraceCheckUtils]: 188: Hoare triple {72876#true} havoc ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,699 INFO L280 TraceCheckUtils]: 189: Hoare triple {72876#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {72876#true} is VALID [2020-07-08 20:29:17,700 INFO L280 TraceCheckUtils]: 190: Hoare triple {72876#true} #res := ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,700 INFO L280 TraceCheckUtils]: 191: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,700 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {72876#true} {72876#true} #881#return; {72876#true} is VALID [2020-07-08 20:29:17,700 INFO L280 TraceCheckUtils]: 193: Hoare triple {72876#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,700 INFO L280 TraceCheckUtils]: 194: Hoare triple {72876#true} ~tmp~0 := #t~ret0; {72876#true} is VALID [2020-07-08 20:29:17,700 INFO L280 TraceCheckUtils]: 195: Hoare triple {72876#true} havoc #t~ret0; {72876#true} is VALID [2020-07-08 20:29:17,701 INFO L280 TraceCheckUtils]: 196: Hoare triple {72876#true} assume 0 != ~tmp~0; {72876#true} is VALID [2020-07-08 20:29:17,701 INFO L263 TraceCheckUtils]: 197: Hoare triple {72876#true} call #t~ret1 := isPumpRunning(); {72876#true} is VALID [2020-07-08 20:29:17,701 INFO L280 TraceCheckUtils]: 198: Hoare triple {72876#true} havoc ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,701 INFO L280 TraceCheckUtils]: 199: Hoare triple {72876#true} ~retValue_acc~3 := ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,701 INFO L280 TraceCheckUtils]: 200: Hoare triple {72876#true} #res := ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,701 INFO L280 TraceCheckUtils]: 201: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,701 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {72876#true} {72876#true} #883#return; {72876#true} is VALID [2020-07-08 20:29:17,702 INFO L280 TraceCheckUtils]: 203: Hoare triple {72876#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,702 INFO L280 TraceCheckUtils]: 204: Hoare triple {72876#true} ~tmp___0~0 := #t~ret1; {72876#true} is VALID [2020-07-08 20:29:17,702 INFO L280 TraceCheckUtils]: 205: Hoare triple {72876#true} havoc #t~ret1; {72876#true} is VALID [2020-07-08 20:29:17,702 INFO L280 TraceCheckUtils]: 206: Hoare triple {72876#true} assume 0 != ~tmp___0~0; {72876#true} is VALID [2020-07-08 20:29:17,702 INFO L280 TraceCheckUtils]: 207: Hoare triple {72876#true} assume !(0 != ~methAndRunningLastTime~0); {72876#true} is VALID [2020-07-08 20:29:17,702 INFO L280 TraceCheckUtils]: 208: Hoare triple {72876#true} ~methAndRunningLastTime~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,702 INFO L280 TraceCheckUtils]: 209: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,703 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {72876#true} {73150#(<= 1 ~pumpRunning~0)} #893#return; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,703 INFO L280 TraceCheckUtils]: 211: Hoare triple {73150#(<= 1 ~pumpRunning~0)} assume true; {73150#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:29:17,703 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {73150#(<= 1 ~pumpRunning~0)} {72876#true} #877#return; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,704 INFO L280 TraceCheckUtils]: 213: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume !false; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,704 INFO L280 TraceCheckUtils]: 214: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,705 INFO L280 TraceCheckUtils]: 215: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,705 INFO L280 TraceCheckUtils]: 216: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet23; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,705 INFO L280 TraceCheckUtils]: 217: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,706 INFO L280 TraceCheckUtils]: 218: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,707 INFO L280 TraceCheckUtils]: 219: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,707 INFO L280 TraceCheckUtils]: 220: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet24; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,707 INFO L280 TraceCheckUtils]: 221: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} havoc #t~nondet24; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,708 INFO L280 TraceCheckUtils]: 222: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,708 INFO L280 TraceCheckUtils]: 223: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,708 INFO L280 TraceCheckUtils]: 224: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet25; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,709 INFO L280 TraceCheckUtils]: 225: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} havoc #t~nondet25; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,709 INFO L280 TraceCheckUtils]: 226: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,710 INFO L263 TraceCheckUtils]: 227: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} call startSystem(); {73111#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:29:17,710 INFO L280 TraceCheckUtils]: 228: Hoare triple {73111#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,710 INFO L280 TraceCheckUtils]: 229: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,710 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {72876#true} {73054#(not (= 0 ~pumpRunning~0))} #875#return; {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,711 INFO L263 TraceCheckUtils]: 231: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} call timeShift(); {73054#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:29:17,711 INFO L280 TraceCheckUtils]: 232: Hoare triple {73054#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {72877#false} is VALID [2020-07-08 20:29:17,711 INFO L280 TraceCheckUtils]: 233: Hoare triple {72877#false} assume 0 != ~systemActive~0; {72877#false} is VALID [2020-07-08 20:29:17,712 INFO L263 TraceCheckUtils]: 234: Hoare triple {72877#false} call processEnvironment(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,712 INFO L280 TraceCheckUtils]: 235: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {72876#true} is VALID [2020-07-08 20:29:17,712 INFO L280 TraceCheckUtils]: 236: Hoare triple {72876#true} assume !(0 != ~pumpRunning~0); {72876#true} is VALID [2020-07-08 20:29:17,713 INFO L263 TraceCheckUtils]: 237: Hoare triple {72876#true} call processEnvironment__wrappee__highWaterSensor(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,714 INFO L280 TraceCheckUtils]: 238: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,714 INFO L280 TraceCheckUtils]: 239: Hoare triple {72876#true} assume 0 == ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,714 INFO L263 TraceCheckUtils]: 240: Hoare triple {72876#true} call #t~ret3 := isHighWaterLevel(); {72876#true} is VALID [2020-07-08 20:29:17,714 INFO L280 TraceCheckUtils]: 241: Hoare triple {72876#true} havoc ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,714 INFO L280 TraceCheckUtils]: 242: Hoare triple {72876#true} havoc ~tmp~3; {72876#true} is VALID [2020-07-08 20:29:17,714 INFO L280 TraceCheckUtils]: 243: Hoare triple {72876#true} havoc ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,714 INFO L263 TraceCheckUtils]: 244: Hoare triple {72876#true} call #t~ret22 := isHighWaterSensorDry(); {72876#true} is VALID [2020-07-08 20:29:17,714 INFO L280 TraceCheckUtils]: 245: Hoare triple {72876#true} havoc ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,714 INFO L280 TraceCheckUtils]: 246: Hoare triple {72876#true} assume !(~waterLevel~0 < 2); {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L280 TraceCheckUtils]: 247: Hoare triple {72876#true} ~retValue_acc~8 := 0; {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L280 TraceCheckUtils]: 248: Hoare triple {72876#true} #res := ~retValue_acc~8; {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L280 TraceCheckUtils]: 249: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {72876#true} {72876#true} #887#return; {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L280 TraceCheckUtils]: 251: Hoare triple {72876#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L280 TraceCheckUtils]: 252: Hoare triple {72876#true} ~tmp~3 := #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L280 TraceCheckUtils]: 253: Hoare triple {72876#true} havoc #t~ret22; {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L280 TraceCheckUtils]: 254: Hoare triple {72876#true} assume !(0 != ~tmp~3); {72876#true} is VALID [2020-07-08 20:29:17,715 INFO L280 TraceCheckUtils]: 255: Hoare triple {72876#true} ~tmp___0~1 := 1; {72876#true} is VALID [2020-07-08 20:29:17,716 INFO L280 TraceCheckUtils]: 256: Hoare triple {72876#true} ~retValue_acc~4 := ~tmp___0~1; {72876#true} is VALID [2020-07-08 20:29:17,716 INFO L280 TraceCheckUtils]: 257: Hoare triple {72876#true} #res := ~retValue_acc~4; {72876#true} is VALID [2020-07-08 20:29:17,716 INFO L280 TraceCheckUtils]: 258: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,716 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {72876#true} {72876#true} #899#return; {72876#true} is VALID [2020-07-08 20:29:17,716 INFO L280 TraceCheckUtils]: 260: Hoare triple {72876#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {72876#true} is VALID [2020-07-08 20:29:17,716 INFO L280 TraceCheckUtils]: 261: Hoare triple {72876#true} ~tmp~1 := #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,716 INFO L280 TraceCheckUtils]: 262: Hoare triple {72876#true} havoc #t~ret3; {72876#true} is VALID [2020-07-08 20:29:17,716 INFO L280 TraceCheckUtils]: 263: Hoare triple {72876#true} assume 0 != ~tmp~1; {72876#true} is VALID [2020-07-08 20:29:17,717 INFO L263 TraceCheckUtils]: 264: Hoare triple {72876#true} call activatePump(); {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:29:17,717 INFO L280 TraceCheckUtils]: 265: Hoare triple {73177#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72876#true} is VALID [2020-07-08 20:29:17,717 INFO L280 TraceCheckUtils]: 266: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,717 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {72876#true} {72876#true} #901#return; {72876#true} is VALID [2020-07-08 20:29:17,717 INFO L280 TraceCheckUtils]: 268: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,717 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {72876#true} {72876#true} #869#return; {72876#true} is VALID [2020-07-08 20:29:17,717 INFO L280 TraceCheckUtils]: 270: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,718 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {72876#true} {72877#false} #891#return; {72877#false} is VALID [2020-07-08 20:29:17,718 INFO L263 TraceCheckUtils]: 272: Hoare triple {72877#false} call __utac_acc__Specification2_spec__2(); {72877#false} is VALID [2020-07-08 20:29:17,718 INFO L280 TraceCheckUtils]: 273: Hoare triple {72877#false} havoc ~tmp~0; {72877#false} is VALID [2020-07-08 20:29:17,718 INFO L280 TraceCheckUtils]: 274: Hoare triple {72877#false} havoc ~tmp___0~0; {72877#false} is VALID [2020-07-08 20:29:17,718 INFO L263 TraceCheckUtils]: 275: Hoare triple {72877#false} call #t~ret0 := isMethaneLevelCritical(); {72876#true} is VALID [2020-07-08 20:29:17,718 INFO L280 TraceCheckUtils]: 276: Hoare triple {72876#true} havoc ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,718 INFO L280 TraceCheckUtils]: 277: Hoare triple {72876#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {72876#true} is VALID [2020-07-08 20:29:17,718 INFO L280 TraceCheckUtils]: 278: Hoare triple {72876#true} #res := ~retValue_acc~6; {72876#true} is VALID [2020-07-08 20:29:17,718 INFO L280 TraceCheckUtils]: 279: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,719 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {72876#true} {72877#false} #881#return; {72877#false} is VALID [2020-07-08 20:29:17,719 INFO L280 TraceCheckUtils]: 281: Hoare triple {72877#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {72877#false} is VALID [2020-07-08 20:29:17,719 INFO L280 TraceCheckUtils]: 282: Hoare triple {72877#false} ~tmp~0 := #t~ret0; {72877#false} is VALID [2020-07-08 20:29:17,719 INFO L280 TraceCheckUtils]: 283: Hoare triple {72877#false} havoc #t~ret0; {72877#false} is VALID [2020-07-08 20:29:17,719 INFO L280 TraceCheckUtils]: 284: Hoare triple {72877#false} assume 0 != ~tmp~0; {72877#false} is VALID [2020-07-08 20:29:17,719 INFO L263 TraceCheckUtils]: 285: Hoare triple {72877#false} call #t~ret1 := isPumpRunning(); {72876#true} is VALID [2020-07-08 20:29:17,719 INFO L280 TraceCheckUtils]: 286: Hoare triple {72876#true} havoc ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,719 INFO L280 TraceCheckUtils]: 287: Hoare triple {72876#true} ~retValue_acc~3 := ~pumpRunning~0; {72876#true} is VALID [2020-07-08 20:29:17,719 INFO L280 TraceCheckUtils]: 288: Hoare triple {72876#true} #res := ~retValue_acc~3; {72876#true} is VALID [2020-07-08 20:29:17,720 INFO L280 TraceCheckUtils]: 289: Hoare triple {72876#true} assume true; {72876#true} is VALID [2020-07-08 20:29:17,720 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {72876#true} {72877#false} #883#return; {72877#false} is VALID [2020-07-08 20:29:17,720 INFO L280 TraceCheckUtils]: 291: Hoare triple {72877#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72877#false} is VALID [2020-07-08 20:29:17,720 INFO L280 TraceCheckUtils]: 292: Hoare triple {72877#false} ~tmp___0~0 := #t~ret1; {72877#false} is VALID [2020-07-08 20:29:17,720 INFO L280 TraceCheckUtils]: 293: Hoare triple {72877#false} havoc #t~ret1; {72877#false} is VALID [2020-07-08 20:29:17,720 INFO L280 TraceCheckUtils]: 294: Hoare triple {72877#false} assume 0 != ~tmp___0~0; {72877#false} is VALID [2020-07-08 20:29:17,720 INFO L280 TraceCheckUtils]: 295: Hoare triple {72877#false} assume 0 != ~methAndRunningLastTime~0; {72877#false} is VALID [2020-07-08 20:29:17,720 INFO L263 TraceCheckUtils]: 296: Hoare triple {72877#false} call __automaton_fail(); {72877#false} is VALID [2020-07-08 20:29:17,720 INFO L280 TraceCheckUtils]: 297: Hoare triple {72877#false} assume !false; {72877#false} is VALID [2020-07-08 20:29:17,765 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 32 proven. 7 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2020-07-08 20:29:17,765 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [691830921] [2020-07-08 20:29:17,765 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:29:17,765 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-08 20:29:17,766 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070032935] [2020-07-08 20:29:17,766 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 298 [2020-07-08 20:29:17,767 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:29:17,767 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 20:29:18,052 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 258 edges. 258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:29:18,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 20:29:18,053 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:29:18,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 20:29:18,054 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=173, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:29:18,054 INFO L87 Difference]: Start difference. First operand 1358 states and 1479 transitions. Second operand 15 states. [2020-07-08 20:29:20,450 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:29:20,808 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:29:21,278 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:29:21,692 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192