/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_spec5_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 21:29:23,620 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 21:29:23,622 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 21:29:23,634 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 21:29:23,635 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 21:29:23,636 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 21:29:23,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 21:29:23,639 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 21:29:23,641 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 21:29:23,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 21:29:23,643 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 21:29:23,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 21:29:23,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 21:29:23,645 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 21:29:23,646 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 21:29:23,647 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 21:29:23,648 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 21:29:23,649 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 21:29:23,650 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 21:29:23,652 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 21:29:23,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 21:29:23,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 21:29:23,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 21:29:23,657 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 21:29:23,659 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 21:29:23,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 21:29:23,660 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 21:29:23,661 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 21:29:23,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 21:29:23,662 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 21:29:23,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 21:29:23,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 21:29:23,664 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 21:29:23,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 21:29:23,666 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 21:29:23,666 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 21:29:23,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 21:29:23,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 21:29:23,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 21:29:23,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 21:29:23,668 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 21:29:23,669 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 21:29:23,678 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 21:29:23,679 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 21:29:23,680 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 21:29:23,680 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 21:29:23,680 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 21:29:23,680 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 21:29:23,681 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 21:29:23,681 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 21:29:23,681 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 21:29:23,681 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 21:29:23,681 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 21:29:23,682 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 21:29:23,682 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 21:29:23,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 21:29:23,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 21:29:23,682 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 21:29:23,683 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 21:29:23,683 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 21:29:23,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:29:23,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 21:29:23,683 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 21:29:23,684 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 21:29:23,684 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 21:29:23,953 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 21:29:23,966 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 21:29:23,970 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 21:29:23,972 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 21:29:23,972 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 21:29:23,973 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product47.cil.c [2020-07-08 21:29:24,038 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f29c367b/859baed34e594c0d8e87edc7828344ea/FLAGd66e077f5 [2020-07-08 21:29:24,591 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 21:29:24,592 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product47.cil.c [2020-07-08 21:29:24,606 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f29c367b/859baed34e594c0d8e87edc7828344ea/FLAGd66e077f5 [2020-07-08 21:29:24,881 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f29c367b/859baed34e594c0d8e87edc7828344ea [2020-07-08 21:29:24,891 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 21:29:24,893 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 21:29:24,894 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 21:29:24,894 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 21:29:24,898 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 21:29:24,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:29:24" (1/1) ... [2020-07-08 21:29:24,902 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55526046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:24, skipping insertion in model container [2020-07-08 21:29:24,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:29:24" (1/1) ... [2020-07-08 21:29:24,910 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 21:29:24,951 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 21:29:25,450 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:29:25,463 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 21:29:25,584 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:29:25,627 INFO L208 MainTranslator]: Completed translation [2020-07-08 21:29:25,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25 WrapperNode [2020-07-08 21:29:25,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 21:29:25,629 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 21:29:25,629 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 21:29:25,629 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 21:29:25,643 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (1/1) ... [2020-07-08 21:29:25,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (1/1) ... [2020-07-08 21:29:25,662 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (1/1) ... [2020-07-08 21:29:25,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (1/1) ... [2020-07-08 21:29:25,717 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (1/1) ... [2020-07-08 21:29:25,742 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (1/1) ... [2020-07-08 21:29:25,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (1/1) ... [2020-07-08 21:29:25,763 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 21:29:25,766 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 21:29:25,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 21:29:25,767 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 21:29:25,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (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 21:29:25,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 21:29:25,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 21:29:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 21:29:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 21:29:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 21:29:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 21:29:25,854 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 21:29:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 21:29:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 21:29:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 21:29:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 21:29:25,855 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 21:29:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 21:29:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 21:29:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 21:29:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 21:29:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 21:29:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 21:29:25,858 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 21:29:25,858 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 21:29:25,859 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 21:29:25,859 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 21:29:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 21:29:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 21:29:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 21:29:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 21:29:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 21:29:25,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 21:29:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 21:29:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 21:29:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 21:29:25,861 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 21:29:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:29:25,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:29:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:29:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 21:29:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 21:29:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 21:29:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 21:29:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 21:29:25,863 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 21:29:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 21:29:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 21:29:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 21:29:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 21:29:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 21:29:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 21:29:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 21:29:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 21:29:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 21:29:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 21:29:25,865 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 21:29:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 21:29:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 21:29:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 21:29:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 21:29:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:29:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:29:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 21:29:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 21:29:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 21:29:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 21:29:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 21:29:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 21:29:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 21:29:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 21:29:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 21:29:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 21:29:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 21:29:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 21:29:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 21:29:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:29:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 21:29:25,869 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 21:29:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 21:29:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 21:29:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 21:29:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 21:29:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 21:29:25,870 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 21:29:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 21:29:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 21:29:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 21:29:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 21:29:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 21:29:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 21:29:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 21:29:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 21:29:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 21:29:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 21:29:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 21:29:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 21:29:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 21:29:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 21:29:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 21:29:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 21:29:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 21:29:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 21:29:27,607 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 21:29:27,608 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 21:29:27,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:29:27 BoogieIcfgContainer [2020-07-08 21:29:27,615 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 21:29:27,616 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 21:29:27,616 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 21:29:27,619 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 21:29:27,620 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 09:29:24" (1/3) ... [2020-07-08 21:29:27,621 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53226da5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:29:27, skipping insertion in model container [2020-07-08 21:29:27,621 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:29:25" (2/3) ... [2020-07-08 21:29:27,622 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53226da5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:29:27, skipping insertion in model container [2020-07-08 21:29:27,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:29:27" (3/3) ... [2020-07-08 21:29:27,624 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product47.cil.c [2020-07-08 21:29:27,637 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 21:29:27,648 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 21:29:27,665 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 21:29:27,693 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 21:29:27,694 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 21:29:27,694 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 21:29:27,694 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 21:29:27,695 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 21:29:27,695 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 21:29:27,695 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 21:29:27,696 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 21:29:27,719 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states. [2020-07-08 21:29:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:29:27,744 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:29:27,745 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-08 21:29:27,746 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:29:27,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:29:27,755 INFO L82 PathProgramCache]: Analyzing trace with hash 41211657, now seen corresponding path program 1 times [2020-07-08 21:29:27,766 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:29:27,766 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1617904084] [2020-07-08 21:29:27,767 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:29:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,593 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:29:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {454#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {337#true} is VALID [2020-07-08 21:29:28,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} #valid := #valid[0 := 0]; {337#true} is VALID [2020-07-08 21:29:28,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} assume 0 < #StackHeapBarrier; {337#true} is VALID [2020-07-08 21:29:28,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {337#true} is VALID [2020-07-08 21:29:28,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {337#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {337#true} is VALID [2020-07-08 21:29:28,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {337#true} is VALID [2020-07-08 21:29:28,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {337#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {337#true} is VALID [2020-07-08 21:29:28,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {337#true} is VALID [2020-07-08 21:29:28,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {337#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {337#true} is VALID [2020-07-08 21:29:28,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {337#true} is VALID [2020-07-08 21:29:28,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {337#true} is VALID [2020-07-08 21:29:28,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {337#true} is VALID [2020-07-08 21:29:28,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {337#true} is VALID [2020-07-08 21:29:28,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {337#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {337#true} is VALID [2020-07-08 21:29:28,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {337#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {337#true} is VALID [2020-07-08 21:29:28,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {337#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {337#true} is VALID [2020-07-08 21:29:28,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {337#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {337#true} is VALID [2020-07-08 21:29:28,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {337#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {337#true} is VALID [2020-07-08 21:29:28,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {337#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {337#true} is VALID [2020-07-08 21:29:28,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {337#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {337#true} is VALID [2020-07-08 21:29:28,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {337#true} is VALID [2020-07-08 21:29:28,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {337#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {337#true} is VALID [2020-07-08 21:29:28,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {337#true} is VALID [2020-07-08 21:29:28,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {337#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {337#true} is VALID [2020-07-08 21:29:28,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {337#true} is VALID [2020-07-08 21:29:28,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {337#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {337#true} is VALID [2020-07-08 21:29:28,704 INFO L280 TraceCheckUtils]: 26: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {337#true} is VALID [2020-07-08 21:29:28,705 INFO L280 TraceCheckUtils]: 27: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {337#true} is VALID [2020-07-08 21:29:28,705 INFO L280 TraceCheckUtils]: 28: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {337#true} is VALID [2020-07-08 21:29:28,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {337#true} is VALID [2020-07-08 21:29:28,706 INFO L280 TraceCheckUtils]: 30: Hoare triple {337#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {337#true} is VALID [2020-07-08 21:29:28,706 INFO L280 TraceCheckUtils]: 31: Hoare triple {337#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {337#true} is VALID [2020-07-08 21:29:28,707 INFO L280 TraceCheckUtils]: 32: Hoare triple {337#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {337#true} is VALID [2020-07-08 21:29:28,707 INFO L280 TraceCheckUtils]: 33: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {337#true} is VALID [2020-07-08 21:29:28,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {337#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {337#true} is VALID [2020-07-08 21:29:28,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {337#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {337#true} is VALID [2020-07-08 21:29:28,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {337#true} is VALID [2020-07-08 21:29:28,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {337#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {337#true} is VALID [2020-07-08 21:29:28,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {337#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {337#true} is VALID [2020-07-08 21:29:28,709 INFO L280 TraceCheckUtils]: 39: Hoare triple {337#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {337#true} is VALID [2020-07-08 21:29:28,709 INFO L280 TraceCheckUtils]: 40: Hoare triple {337#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {337#true} is VALID [2020-07-08 21:29:28,709 INFO L280 TraceCheckUtils]: 41: Hoare triple {337#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {337#true} is VALID [2020-07-08 21:29:28,710 INFO L280 TraceCheckUtils]: 42: Hoare triple {337#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {337#true} is VALID [2020-07-08 21:29:28,710 INFO L280 TraceCheckUtils]: 43: Hoare triple {337#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {337#true} is VALID [2020-07-08 21:29:28,710 INFO L280 TraceCheckUtils]: 44: Hoare triple {337#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {337#true} is VALID [2020-07-08 21:29:28,711 INFO L280 TraceCheckUtils]: 45: Hoare triple {337#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {337#true} is VALID [2020-07-08 21:29:28,711 INFO L280 TraceCheckUtils]: 46: Hoare triple {337#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {337#true} is VALID [2020-07-08 21:29:28,712 INFO L280 TraceCheckUtils]: 47: Hoare triple {337#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {337#true} is VALID [2020-07-08 21:29:28,712 INFO L280 TraceCheckUtils]: 48: Hoare triple {337#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {337#true} is VALID [2020-07-08 21:29:28,712 INFO L280 TraceCheckUtils]: 49: Hoare triple {337#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {337#true} is VALID [2020-07-08 21:29:28,712 INFO L280 TraceCheckUtils]: 50: Hoare triple {337#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {337#true} is VALID [2020-07-08 21:29:28,713 INFO L280 TraceCheckUtils]: 51: Hoare triple {337#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {337#true} is VALID [2020-07-08 21:29:28,713 INFO L280 TraceCheckUtils]: 52: Hoare triple {337#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {337#true} is VALID [2020-07-08 21:29:28,714 INFO L280 TraceCheckUtils]: 53: Hoare triple {337#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {337#true} is VALID [2020-07-08 21:29:28,714 INFO L280 TraceCheckUtils]: 54: Hoare triple {337#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {337#true} is VALID [2020-07-08 21:29:28,714 INFO L280 TraceCheckUtils]: 55: Hoare triple {337#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {337#true} is VALID [2020-07-08 21:29:28,714 INFO L280 TraceCheckUtils]: 56: Hoare triple {337#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {337#true} is VALID [2020-07-08 21:29:28,715 INFO L280 TraceCheckUtils]: 57: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {337#true} is VALID [2020-07-08 21:29:28,715 INFO L280 TraceCheckUtils]: 58: Hoare triple {337#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {337#true} is VALID [2020-07-08 21:29:28,715 INFO L280 TraceCheckUtils]: 59: Hoare triple {337#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {337#true} is VALID [2020-07-08 21:29:28,716 INFO L280 TraceCheckUtils]: 60: Hoare triple {337#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {337#true} is VALID [2020-07-08 21:29:28,716 INFO L280 TraceCheckUtils]: 61: Hoare triple {337#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {337#true} is VALID [2020-07-08 21:29:28,716 INFO L280 TraceCheckUtils]: 62: Hoare triple {337#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {337#true} is VALID [2020-07-08 21:29:28,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {337#true} is VALID [2020-07-08 21:29:28,717 INFO L280 TraceCheckUtils]: 64: Hoare triple {337#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {337#true} is VALID [2020-07-08 21:29:28,717 INFO L280 TraceCheckUtils]: 65: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {337#true} is VALID [2020-07-08 21:29:28,718 INFO L280 TraceCheckUtils]: 66: Hoare triple {337#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {337#true} is VALID [2020-07-08 21:29:28,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {337#true} is VALID [2020-07-08 21:29:28,718 INFO L280 TraceCheckUtils]: 68: Hoare triple {337#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {337#true} is VALID [2020-07-08 21:29:28,719 INFO L280 TraceCheckUtils]: 69: Hoare triple {337#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {337#true} is VALID [2020-07-08 21:29:28,719 INFO L280 TraceCheckUtils]: 70: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {337#true} is VALID [2020-07-08 21:29:28,719 INFO L280 TraceCheckUtils]: 71: Hoare triple {337#true} ~pumpRunning~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,720 INFO L280 TraceCheckUtils]: 72: Hoare triple {337#true} ~systemActive~0 := 1; {337#true} is VALID [2020-07-08 21:29:28,720 INFO L280 TraceCheckUtils]: 73: Hoare triple {337#true} ~cleanupTimeShifts~0 := 4; {337#true} is VALID [2020-07-08 21:29:28,720 INFO L280 TraceCheckUtils]: 74: Hoare triple {337#true} ~head~0.base, ~head~0.offset := 0, 0; {337#true} is VALID [2020-07-08 21:29:28,721 INFO L280 TraceCheckUtils]: 75: Hoare triple {337#true} ~switchedOnBeforeTS~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,721 INFO L280 TraceCheckUtils]: 76: Hoare triple {337#true} ~waterLevel~0 := 1; {337#true} is VALID [2020-07-08 21:29:28,721 INFO L280 TraceCheckUtils]: 77: Hoare triple {337#true} ~methaneLevelCritical~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,721 INFO L280 TraceCheckUtils]: 78: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,722 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {337#true} {337#true} #952#return; {337#true} is VALID [2020-07-08 21:29:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,770 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {337#true} {337#true} #846#return; {337#true} is VALID [2020-07-08 21:29:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,774 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {337#true} {337#true} #848#return; {337#true} is VALID [2020-07-08 21:29:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} havoc ~retValue_acc~8; {337#true} is VALID [2020-07-08 21:29:28,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} ~retValue_acc~8 := 1; {337#true} is VALID [2020-07-08 21:29:28,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #res := ~retValue_acc~8; {337#true} is VALID [2020-07-08 21:29:28,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {337#true} {337#true} #850#return; {337#true} is VALID [2020-07-08 21:29:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,783 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {337#true} {337#true} #852#return; {337#true} is VALID [2020-07-08 21:29:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,805 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {337#true} {337#true} #942#return; {337#true} is VALID [2020-07-08 21:29:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-08 21:29:28,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,815 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {337#true} {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {337#true} is VALID [2020-07-08 21:29:28,816 INFO L263 TraceCheckUtils]: 0: Hoare triple {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {337#true} is VALID [2020-07-08 21:29:28,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-08 21:29:28,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,817 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {337#true} {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {337#true} is VALID [2020-07-08 21:29:28,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {337#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {337#true} is VALID [2020-07-08 21:29:28,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {337#true} ~switchedOnBeforeTS~0 := #t~ret62; {337#true} is VALID [2020-07-08 21:29:28,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {337#true} havoc #t~ret62; {337#true} is VALID [2020-07-08 21:29:28,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,819 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {337#true} {338#false} #912#return; {338#false} is VALID [2020-07-08 21:29:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} havoc ~retValue_acc~10; {337#true} is VALID [2020-07-08 21:29:28,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} ~retValue_acc~10 := ~waterLevel~0; {337#true} is VALID [2020-07-08 21:29:28,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #res := ~retValue_acc~10; {337#true} is VALID [2020-07-08 21:29:28,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {337#true} {338#false} #926#return; {338#false} is VALID [2020-07-08 21:29:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:28,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-08 21:29:28,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {337#true} {338#false} #928#return; {338#false} is VALID [2020-07-08 21:29:28,836 INFO L263 TraceCheckUtils]: 0: Hoare triple {337#true} call ULTIMATE.init(); {454#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:29:28,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {454#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {337#true} is VALID [2020-07-08 21:29:28,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {337#true} #valid := #valid[0 := 0]; {337#true} is VALID [2020-07-08 21:29:28,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {337#true} assume 0 < #StackHeapBarrier; {337#true} is VALID [2020-07-08 21:29:28,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {337#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {337#true} is VALID [2020-07-08 21:29:28,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {337#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {337#true} is VALID [2020-07-08 21:29:28,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {337#true} is VALID [2020-07-08 21:29:28,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {337#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {337#true} is VALID [2020-07-08 21:29:28,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {337#true} is VALID [2020-07-08 21:29:28,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {337#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {337#true} is VALID [2020-07-08 21:29:28,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {337#true} is VALID [2020-07-08 21:29:28,839 INFO L280 TraceCheckUtils]: 11: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {337#true} is VALID [2020-07-08 21:29:28,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {337#true} is VALID [2020-07-08 21:29:28,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {337#true} is VALID [2020-07-08 21:29:28,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {337#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {337#true} is VALID [2020-07-08 21:29:28,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {337#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {337#true} is VALID [2020-07-08 21:29:28,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {337#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {337#true} is VALID [2020-07-08 21:29:28,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {337#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {337#true} is VALID [2020-07-08 21:29:28,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {337#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {337#true} is VALID [2020-07-08 21:29:28,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {337#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {337#true} is VALID [2020-07-08 21:29:28,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {337#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {337#true} is VALID [2020-07-08 21:29:28,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {337#true} is VALID [2020-07-08 21:29:28,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {337#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {337#true} is VALID [2020-07-08 21:29:28,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {337#true} is VALID [2020-07-08 21:29:28,843 INFO L280 TraceCheckUtils]: 24: Hoare triple {337#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {337#true} is VALID [2020-07-08 21:29:28,843 INFO L280 TraceCheckUtils]: 25: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {337#true} is VALID [2020-07-08 21:29:28,843 INFO L280 TraceCheckUtils]: 26: Hoare triple {337#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {337#true} is VALID [2020-07-08 21:29:28,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {337#true} is VALID [2020-07-08 21:29:28,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {337#true} is VALID [2020-07-08 21:29:28,844 INFO L280 TraceCheckUtils]: 29: Hoare triple {337#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {337#true} is VALID [2020-07-08 21:29:28,844 INFO L280 TraceCheckUtils]: 30: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {337#true} is VALID [2020-07-08 21:29:28,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {337#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {337#true} is VALID [2020-07-08 21:29:28,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {337#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {337#true} is VALID [2020-07-08 21:29:28,845 INFO L280 TraceCheckUtils]: 33: Hoare triple {337#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {337#true} is VALID [2020-07-08 21:29:28,845 INFO L280 TraceCheckUtils]: 34: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {337#true} is VALID [2020-07-08 21:29:28,846 INFO L280 TraceCheckUtils]: 35: Hoare triple {337#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {337#true} is VALID [2020-07-08 21:29:28,846 INFO L280 TraceCheckUtils]: 36: Hoare triple {337#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {337#true} is VALID [2020-07-08 21:29:28,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {337#true} is VALID [2020-07-08 21:29:28,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {337#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {337#true} is VALID [2020-07-08 21:29:28,847 INFO L280 TraceCheckUtils]: 39: Hoare triple {337#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {337#true} is VALID [2020-07-08 21:29:28,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {337#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {337#true} is VALID [2020-07-08 21:29:28,847 INFO L280 TraceCheckUtils]: 41: Hoare triple {337#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {337#true} is VALID [2020-07-08 21:29:28,848 INFO L280 TraceCheckUtils]: 42: Hoare triple {337#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {337#true} is VALID [2020-07-08 21:29:28,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {337#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {337#true} is VALID [2020-07-08 21:29:28,848 INFO L280 TraceCheckUtils]: 44: Hoare triple {337#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {337#true} is VALID [2020-07-08 21:29:28,848 INFO L280 TraceCheckUtils]: 45: Hoare triple {337#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {337#true} is VALID [2020-07-08 21:29:28,849 INFO L280 TraceCheckUtils]: 46: Hoare triple {337#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {337#true} is VALID [2020-07-08 21:29:28,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {337#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {337#true} is VALID [2020-07-08 21:29:28,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {337#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {337#true} is VALID [2020-07-08 21:29:28,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {337#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {337#true} is VALID [2020-07-08 21:29:28,850 INFO L280 TraceCheckUtils]: 50: Hoare triple {337#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {337#true} is VALID [2020-07-08 21:29:28,850 INFO L280 TraceCheckUtils]: 51: Hoare triple {337#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {337#true} is VALID [2020-07-08 21:29:28,850 INFO L280 TraceCheckUtils]: 52: Hoare triple {337#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {337#true} is VALID [2020-07-08 21:29:28,851 INFO L280 TraceCheckUtils]: 53: Hoare triple {337#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {337#true} is VALID [2020-07-08 21:29:28,851 INFO L280 TraceCheckUtils]: 54: Hoare triple {337#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {337#true} is VALID [2020-07-08 21:29:28,851 INFO L280 TraceCheckUtils]: 55: Hoare triple {337#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {337#true} is VALID [2020-07-08 21:29:28,851 INFO L280 TraceCheckUtils]: 56: Hoare triple {337#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {337#true} is VALID [2020-07-08 21:29:28,852 INFO L280 TraceCheckUtils]: 57: Hoare triple {337#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {337#true} is VALID [2020-07-08 21:29:28,852 INFO L280 TraceCheckUtils]: 58: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {337#true} is VALID [2020-07-08 21:29:28,852 INFO L280 TraceCheckUtils]: 59: Hoare triple {337#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {337#true} is VALID [2020-07-08 21:29:28,853 INFO L280 TraceCheckUtils]: 60: Hoare triple {337#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {337#true} is VALID [2020-07-08 21:29:28,853 INFO L280 TraceCheckUtils]: 61: Hoare triple {337#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {337#true} is VALID [2020-07-08 21:29:28,853 INFO L280 TraceCheckUtils]: 62: Hoare triple {337#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {337#true} is VALID [2020-07-08 21:29:28,853 INFO L280 TraceCheckUtils]: 63: Hoare triple {337#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {337#true} is VALID [2020-07-08 21:29:28,854 INFO L280 TraceCheckUtils]: 64: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {337#true} is VALID [2020-07-08 21:29:28,854 INFO L280 TraceCheckUtils]: 65: Hoare triple {337#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {337#true} is VALID [2020-07-08 21:29:28,854 INFO L280 TraceCheckUtils]: 66: Hoare triple {337#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {337#true} is VALID [2020-07-08 21:29:28,855 INFO L280 TraceCheckUtils]: 67: Hoare triple {337#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {337#true} is VALID [2020-07-08 21:29:28,855 INFO L280 TraceCheckUtils]: 68: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {337#true} is VALID [2020-07-08 21:29:28,855 INFO L280 TraceCheckUtils]: 69: Hoare triple {337#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {337#true} is VALID [2020-07-08 21:29:28,855 INFO L280 TraceCheckUtils]: 70: Hoare triple {337#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {337#true} is VALID [2020-07-08 21:29:28,856 INFO L280 TraceCheckUtils]: 71: Hoare triple {337#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {337#true} is VALID [2020-07-08 21:29:28,856 INFO L280 TraceCheckUtils]: 72: Hoare triple {337#true} ~pumpRunning~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,856 INFO L280 TraceCheckUtils]: 73: Hoare triple {337#true} ~systemActive~0 := 1; {337#true} is VALID [2020-07-08 21:29:28,856 INFO L280 TraceCheckUtils]: 74: Hoare triple {337#true} ~cleanupTimeShifts~0 := 4; {337#true} is VALID [2020-07-08 21:29:28,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {337#true} ~head~0.base, ~head~0.offset := 0, 0; {337#true} is VALID [2020-07-08 21:29:28,857 INFO L280 TraceCheckUtils]: 76: Hoare triple {337#true} ~switchedOnBeforeTS~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,857 INFO L280 TraceCheckUtils]: 77: Hoare triple {337#true} ~waterLevel~0 := 1; {337#true} is VALID [2020-07-08 21:29:28,857 INFO L280 TraceCheckUtils]: 78: Hoare triple {337#true} ~methaneLevelCritical~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,858 INFO L280 TraceCheckUtils]: 79: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,858 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {337#true} {337#true} #952#return; {337#true} is VALID [2020-07-08 21:29:28,858 INFO L263 TraceCheckUtils]: 81: Hoare triple {337#true} call #t~ret75 := main(); {337#true} is VALID [2020-07-08 21:29:28,859 INFO L280 TraceCheckUtils]: 82: Hoare triple {337#true} havoc ~retValue_acc~3; {337#true} is VALID [2020-07-08 21:29:28,859 INFO L280 TraceCheckUtils]: 83: Hoare triple {337#true} havoc ~tmp~5; {337#true} is VALID [2020-07-08 21:29:28,859 INFO L263 TraceCheckUtils]: 84: Hoare triple {337#true} call select_helpers(); {337#true} is VALID [2020-07-08 21:29:28,859 INFO L280 TraceCheckUtils]: 85: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,860 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {337#true} {337#true} #846#return; {337#true} is VALID [2020-07-08 21:29:28,860 INFO L263 TraceCheckUtils]: 87: Hoare triple {337#true} call select_features(); {337#true} is VALID [2020-07-08 21:29:28,860 INFO L280 TraceCheckUtils]: 88: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,860 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {337#true} {337#true} #848#return; {337#true} is VALID [2020-07-08 21:29:28,861 INFO L263 TraceCheckUtils]: 90: Hoare triple {337#true} call #t~ret25 := valid_product(); {337#true} is VALID [2020-07-08 21:29:28,861 INFO L280 TraceCheckUtils]: 91: Hoare triple {337#true} havoc ~retValue_acc~8; {337#true} is VALID [2020-07-08 21:29:28,861 INFO L280 TraceCheckUtils]: 92: Hoare triple {337#true} ~retValue_acc~8 := 1; {337#true} is VALID [2020-07-08 21:29:28,861 INFO L280 TraceCheckUtils]: 93: Hoare triple {337#true} #res := ~retValue_acc~8; {337#true} is VALID [2020-07-08 21:29:28,862 INFO L280 TraceCheckUtils]: 94: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,862 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {337#true} {337#true} #850#return; {337#true} is VALID [2020-07-08 21:29:28,862 INFO L280 TraceCheckUtils]: 96: Hoare triple {337#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {337#true} is VALID [2020-07-08 21:29:28,863 INFO L280 TraceCheckUtils]: 97: Hoare triple {337#true} ~tmp~5 := #t~ret25; {337#true} is VALID [2020-07-08 21:29:28,863 INFO L280 TraceCheckUtils]: 98: Hoare triple {337#true} havoc #t~ret25; {337#true} is VALID [2020-07-08 21:29:28,863 INFO L280 TraceCheckUtils]: 99: Hoare triple {337#true} assume 0 != ~tmp~5; {337#true} is VALID [2020-07-08 21:29:28,863 INFO L263 TraceCheckUtils]: 100: Hoare triple {337#true} call setup(); {337#true} is VALID [2020-07-08 21:29:28,864 INFO L280 TraceCheckUtils]: 101: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,864 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {337#true} {337#true} #852#return; {337#true} is VALID [2020-07-08 21:29:28,864 INFO L263 TraceCheckUtils]: 103: Hoare triple {337#true} call runTest(); {337#true} is VALID [2020-07-08 21:29:28,865 INFO L263 TraceCheckUtils]: 104: Hoare triple {337#true} call __utac_acc__Specification5_spec__1(); {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:29:28,865 INFO L280 TraceCheckUtils]: 105: Hoare triple {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,866 INFO L280 TraceCheckUtils]: 106: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,866 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {337#true} {337#true} #942#return; {337#true} is VALID [2020-07-08 21:29:28,866 INFO L263 TraceCheckUtils]: 108: Hoare triple {337#true} call test(); {337#true} is VALID [2020-07-08 21:29:28,866 INFO L280 TraceCheckUtils]: 109: Hoare triple {337#true} havoc ~splverifierCounter~0; {337#true} is VALID [2020-07-08 21:29:28,867 INFO L280 TraceCheckUtils]: 110: Hoare triple {337#true} havoc ~tmp~4; {337#true} is VALID [2020-07-08 21:29:28,867 INFO L280 TraceCheckUtils]: 111: Hoare triple {337#true} havoc ~tmp___0~1; {337#true} is VALID [2020-07-08 21:29:28,867 INFO L280 TraceCheckUtils]: 112: Hoare triple {337#true} havoc ~tmp___1~0; {337#true} is VALID [2020-07-08 21:29:28,867 INFO L280 TraceCheckUtils]: 113: Hoare triple {337#true} havoc ~tmp___2~0; {337#true} is VALID [2020-07-08 21:29:28,868 INFO L280 TraceCheckUtils]: 114: Hoare triple {337#true} ~splverifierCounter~0 := 0; {337#true} is VALID [2020-07-08 21:29:28,869 INFO L280 TraceCheckUtils]: 115: Hoare triple {337#true} assume false; {338#false} is VALID [2020-07-08 21:29:28,869 INFO L263 TraceCheckUtils]: 116: Hoare triple {338#false} call cleanup(); {338#false} is VALID [2020-07-08 21:29:28,869 INFO L280 TraceCheckUtils]: 117: Hoare triple {338#false} havoc ~i~0; {338#false} is VALID [2020-07-08 21:29:28,870 INFO L280 TraceCheckUtils]: 118: Hoare triple {338#false} havoc ~__cil_tmp2~0; {338#false} is VALID [2020-07-08 21:29:28,870 INFO L263 TraceCheckUtils]: 119: Hoare triple {338#false} call timeShift(); {338#false} is VALID [2020-07-08 21:29:28,870 INFO L263 TraceCheckUtils]: 120: Hoare triple {338#false} call __utac_acc__Specification5_spec__2(); {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:29:28,870 INFO L263 TraceCheckUtils]: 121: Hoare triple {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {337#true} is VALID [2020-07-08 21:29:28,871 INFO L280 TraceCheckUtils]: 122: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,871 INFO L280 TraceCheckUtils]: 123: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-08 21:29:28,871 INFO L280 TraceCheckUtils]: 124: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,872 INFO L280 TraceCheckUtils]: 125: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,872 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {337#true} {455#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {337#true} is VALID [2020-07-08 21:29:28,872 INFO L280 TraceCheckUtils]: 127: Hoare triple {337#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {337#true} is VALID [2020-07-08 21:29:28,872 INFO L280 TraceCheckUtils]: 128: Hoare triple {337#true} ~switchedOnBeforeTS~0 := #t~ret62; {337#true} is VALID [2020-07-08 21:29:28,873 INFO L280 TraceCheckUtils]: 129: Hoare triple {337#true} havoc #t~ret62; {337#true} is VALID [2020-07-08 21:29:28,873 INFO L280 TraceCheckUtils]: 130: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,873 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {337#true} {338#false} #912#return; {338#false} is VALID [2020-07-08 21:29:28,874 INFO L280 TraceCheckUtils]: 132: Hoare triple {338#false} assume !(0 != ~pumpRunning~0); {338#false} is VALID [2020-07-08 21:29:28,874 INFO L280 TraceCheckUtils]: 133: Hoare triple {338#false} assume !(0 != ~systemActive~0); {338#false} is VALID [2020-07-08 21:29:28,874 INFO L263 TraceCheckUtils]: 134: Hoare triple {338#false} call __utac_acc__Specification5_spec__3(); {338#false} is VALID [2020-07-08 21:29:28,874 INFO L280 TraceCheckUtils]: 135: Hoare triple {338#false} havoc ~tmp~9; {338#false} is VALID [2020-07-08 21:29:28,875 INFO L280 TraceCheckUtils]: 136: Hoare triple {338#false} havoc ~tmp___0~2; {338#false} is VALID [2020-07-08 21:29:28,875 INFO L263 TraceCheckUtils]: 137: Hoare triple {338#false} call #t~ret63 := getWaterLevel(); {337#true} is VALID [2020-07-08 21:29:28,875 INFO L280 TraceCheckUtils]: 138: Hoare triple {337#true} havoc ~retValue_acc~10; {337#true} is VALID [2020-07-08 21:29:28,876 INFO L280 TraceCheckUtils]: 139: Hoare triple {337#true} ~retValue_acc~10 := ~waterLevel~0; {337#true} is VALID [2020-07-08 21:29:28,876 INFO L280 TraceCheckUtils]: 140: Hoare triple {337#true} #res := ~retValue_acc~10; {337#true} is VALID [2020-07-08 21:29:28,876 INFO L280 TraceCheckUtils]: 141: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,876 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {337#true} {338#false} #926#return; {338#false} is VALID [2020-07-08 21:29:28,877 INFO L280 TraceCheckUtils]: 143: Hoare triple {338#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {338#false} is VALID [2020-07-08 21:29:28,877 INFO L280 TraceCheckUtils]: 144: Hoare triple {338#false} ~tmp~9 := #t~ret63; {338#false} is VALID [2020-07-08 21:29:28,877 INFO L280 TraceCheckUtils]: 145: Hoare triple {338#false} havoc #t~ret63; {338#false} is VALID [2020-07-08 21:29:28,877 INFO L280 TraceCheckUtils]: 146: Hoare triple {338#false} assume 2 != ~tmp~9; {338#false} is VALID [2020-07-08 21:29:28,878 INFO L263 TraceCheckUtils]: 147: Hoare triple {338#false} call #t~ret64 := isPumpRunning(); {337#true} is VALID [2020-07-08 21:29:28,878 INFO L280 TraceCheckUtils]: 148: Hoare triple {337#true} havoc ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,878 INFO L280 TraceCheckUtils]: 149: Hoare triple {337#true} ~retValue_acc~1 := ~pumpRunning~0; {337#true} is VALID [2020-07-08 21:29:28,879 INFO L280 TraceCheckUtils]: 150: Hoare triple {337#true} #res := ~retValue_acc~1; {337#true} is VALID [2020-07-08 21:29:28,879 INFO L280 TraceCheckUtils]: 151: Hoare triple {337#true} assume true; {337#true} is VALID [2020-07-08 21:29:28,879 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {337#true} {338#false} #928#return; {338#false} is VALID [2020-07-08 21:29:28,879 INFO L280 TraceCheckUtils]: 153: Hoare triple {338#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {338#false} is VALID [2020-07-08 21:29:28,880 INFO L280 TraceCheckUtils]: 154: Hoare triple {338#false} ~tmp___0~2 := #t~ret64; {338#false} is VALID [2020-07-08 21:29:28,880 INFO L280 TraceCheckUtils]: 155: Hoare triple {338#false} havoc #t~ret64; {338#false} is VALID [2020-07-08 21:29:28,880 INFO L280 TraceCheckUtils]: 156: Hoare triple {338#false} assume 0 != ~tmp___0~2; {338#false} is VALID [2020-07-08 21:29:28,880 INFO L280 TraceCheckUtils]: 157: Hoare triple {338#false} assume 0 == ~switchedOnBeforeTS~0; {338#false} is VALID [2020-07-08 21:29:28,881 INFO L263 TraceCheckUtils]: 158: Hoare triple {338#false} call __automaton_fail(); {338#false} is VALID [2020-07-08 21:29:28,881 INFO L280 TraceCheckUtils]: 159: Hoare triple {338#false} assume !false; {338#false} is VALID [2020-07-08 21:29:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:29:28,913 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1617904084] [2020-07-08 21:29:28,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:29:28,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:29:28,917 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841828730] [2020-07-08 21:29:28,923 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:29:28,927 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:29:28,932 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:29:29,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:29,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:29:29,122 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:29:29,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:29:29,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:29:29,137 INFO L87 Difference]: Start difference. First operand 334 states. Second operand 4 states. [2020-07-08 21:29:38,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:29:38,201 INFO L93 Difference]: Finished difference Result 530 states and 624 transitions. [2020-07-08 21:29:38,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 21:29:38,201 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:29:38,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:29:38,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:29:38,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 624 transitions. [2020-07-08 21:29:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:29:38,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 624 transitions. [2020-07-08 21:29:38,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 624 transitions. [2020-07-08 21:29:39,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 624 edges. 624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:39,995 INFO L225 Difference]: With dead ends: 530 [2020-07-08 21:29:39,995 INFO L226 Difference]: Without dead ends: 332 [2020-07-08 21:29:40,001 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 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 21:29:40,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2020-07-08 21:29:44,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 283. [2020-07-08 21:29:44,253 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:29:44,254 INFO L82 GeneralOperation]: Start isEquivalent. First operand 332 states. Second operand 283 states. [2020-07-08 21:29:44,254 INFO L74 IsIncluded]: Start isIncluded. First operand 332 states. Second operand 283 states. [2020-07-08 21:29:44,254 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 283 states. [2020-07-08 21:29:44,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:29:44,297 INFO L93 Difference]: Finished difference Result 332 states and 376 transitions. [2020-07-08 21:29:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 376 transitions. [2020-07-08 21:29:44,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:29:44,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:29:44,301 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand 332 states. [2020-07-08 21:29:44,301 INFO L87 Difference]: Start difference. First operand 283 states. Second operand 332 states. [2020-07-08 21:29:44,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:29:44,341 INFO L93 Difference]: Finished difference Result 332 states and 376 transitions. [2020-07-08 21:29:44,341 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 376 transitions. [2020-07-08 21:29:44,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:29:44,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:29:44,343 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:29:44,344 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:29:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 283 states. [2020-07-08 21:29:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 310 transitions. [2020-07-08 21:29:44,366 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 310 transitions. Word has length 160 [2020-07-08 21:29:44,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:29:44,367 INFO L479 AbstractCegarLoop]: Abstraction has 283 states and 310 transitions. [2020-07-08 21:29:44,367 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:29:44,367 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 283 states and 310 transitions. [2020-07-08 21:29:45,419 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 310 transitions. [2020-07-08 21:29:45,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 21:29:45,422 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:29:45,423 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-08 21:29:45,423 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:29:45,424 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:29:45,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:29:45,424 INFO L82 PathProgramCache]: Analyzing trace with hash -902563244, now seen corresponding path program 1 times [2020-07-08 21:29:45,424 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:29:45,424 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1220295745] [2020-07-08 21:29:45,425 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:29:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,825 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:29:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {2871#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2753#true} is VALID [2020-07-08 21:29:45,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} #valid := #valid[0 := 0]; {2753#true} is VALID [2020-07-08 21:29:45,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} assume 0 < #StackHeapBarrier; {2753#true} is VALID [2020-07-08 21:29:45,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {2753#true} is VALID [2020-07-08 21:29:45,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {2753#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {2753#true} is VALID [2020-07-08 21:29:45,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {2753#true} is VALID [2020-07-08 21:29:45,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {2753#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {2753#true} is VALID [2020-07-08 21:29:45,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {2753#true} is VALID [2020-07-08 21:29:45,898 INFO L280 TraceCheckUtils]: 8: Hoare triple {2753#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {2753#true} is VALID [2020-07-08 21:29:45,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {2753#true} is VALID [2020-07-08 21:29:45,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {2753#true} is VALID [2020-07-08 21:29:45,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {2753#true} is VALID [2020-07-08 21:29:45,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {2753#true} is VALID [2020-07-08 21:29:45,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {2753#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {2753#true} is VALID [2020-07-08 21:29:45,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {2753#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {2753#true} is VALID [2020-07-08 21:29:45,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {2753#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {2753#true} is VALID [2020-07-08 21:29:45,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {2753#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {2753#true} is VALID [2020-07-08 21:29:45,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {2753#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {2753#true} is VALID [2020-07-08 21:29:45,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {2753#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {2753#true} is VALID [2020-07-08 21:29:45,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {2753#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {2753#true} is VALID [2020-07-08 21:29:45,900 INFO L280 TraceCheckUtils]: 20: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {2753#true} is VALID [2020-07-08 21:29:45,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {2753#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {2753#true} is VALID [2020-07-08 21:29:45,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {2753#true} is VALID [2020-07-08 21:29:45,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {2753#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {2753#true} is VALID [2020-07-08 21:29:45,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {2753#true} is VALID [2020-07-08 21:29:45,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {2753#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {2753#true} is VALID [2020-07-08 21:29:45,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {2753#true} is VALID [2020-07-08 21:29:45,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {2753#true} is VALID [2020-07-08 21:29:45,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {2753#true} is VALID [2020-07-08 21:29:45,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {2753#true} is VALID [2020-07-08 21:29:45,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {2753#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {2753#true} is VALID [2020-07-08 21:29:45,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {2753#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {2753#true} is VALID [2020-07-08 21:29:45,903 INFO L280 TraceCheckUtils]: 32: Hoare triple {2753#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {2753#true} is VALID [2020-07-08 21:29:45,903 INFO L280 TraceCheckUtils]: 33: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {2753#true} is VALID [2020-07-08 21:29:45,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {2753#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {2753#true} is VALID [2020-07-08 21:29:45,903 INFO L280 TraceCheckUtils]: 35: Hoare triple {2753#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {2753#true} is VALID [2020-07-08 21:29:45,904 INFO L280 TraceCheckUtils]: 36: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {2753#true} is VALID [2020-07-08 21:29:45,904 INFO L280 TraceCheckUtils]: 37: Hoare triple {2753#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {2753#true} is VALID [2020-07-08 21:29:45,904 INFO L280 TraceCheckUtils]: 38: Hoare triple {2753#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {2753#true} is VALID [2020-07-08 21:29:45,904 INFO L280 TraceCheckUtils]: 39: Hoare triple {2753#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {2753#true} is VALID [2020-07-08 21:29:45,905 INFO L280 TraceCheckUtils]: 40: Hoare triple {2753#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {2753#true} is VALID [2020-07-08 21:29:45,905 INFO L280 TraceCheckUtils]: 41: Hoare triple {2753#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {2753#true} is VALID [2020-07-08 21:29:45,905 INFO L280 TraceCheckUtils]: 42: Hoare triple {2753#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {2753#true} is VALID [2020-07-08 21:29:45,906 INFO L280 TraceCheckUtils]: 43: Hoare triple {2753#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {2753#true} is VALID [2020-07-08 21:29:45,906 INFO L280 TraceCheckUtils]: 44: Hoare triple {2753#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {2753#true} is VALID [2020-07-08 21:29:45,906 INFO L280 TraceCheckUtils]: 45: Hoare triple {2753#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {2753#true} is VALID [2020-07-08 21:29:45,906 INFO L280 TraceCheckUtils]: 46: Hoare triple {2753#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {2753#true} is VALID [2020-07-08 21:29:45,907 INFO L280 TraceCheckUtils]: 47: Hoare triple {2753#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {2753#true} is VALID [2020-07-08 21:29:45,907 INFO L280 TraceCheckUtils]: 48: Hoare triple {2753#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {2753#true} is VALID [2020-07-08 21:29:45,907 INFO L280 TraceCheckUtils]: 49: Hoare triple {2753#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {2753#true} is VALID [2020-07-08 21:29:45,907 INFO L280 TraceCheckUtils]: 50: Hoare triple {2753#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {2753#true} is VALID [2020-07-08 21:29:45,908 INFO L280 TraceCheckUtils]: 51: Hoare triple {2753#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {2753#true} is VALID [2020-07-08 21:29:45,908 INFO L280 TraceCheckUtils]: 52: Hoare triple {2753#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {2753#true} is VALID [2020-07-08 21:29:45,908 INFO L280 TraceCheckUtils]: 53: Hoare triple {2753#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {2753#true} is VALID [2020-07-08 21:29:45,908 INFO L280 TraceCheckUtils]: 54: Hoare triple {2753#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {2753#true} is VALID [2020-07-08 21:29:45,909 INFO L280 TraceCheckUtils]: 55: Hoare triple {2753#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {2753#true} is VALID [2020-07-08 21:29:45,909 INFO L280 TraceCheckUtils]: 56: Hoare triple {2753#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {2753#true} is VALID [2020-07-08 21:29:45,909 INFO L280 TraceCheckUtils]: 57: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {2753#true} is VALID [2020-07-08 21:29:45,909 INFO L280 TraceCheckUtils]: 58: Hoare triple {2753#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {2753#true} is VALID [2020-07-08 21:29:45,910 INFO L280 TraceCheckUtils]: 59: Hoare triple {2753#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {2753#true} is VALID [2020-07-08 21:29:45,910 INFO L280 TraceCheckUtils]: 60: Hoare triple {2753#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {2753#true} is VALID [2020-07-08 21:29:45,910 INFO L280 TraceCheckUtils]: 61: Hoare triple {2753#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {2753#true} is VALID [2020-07-08 21:29:45,910 INFO L280 TraceCheckUtils]: 62: Hoare triple {2753#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {2753#true} is VALID [2020-07-08 21:29:45,911 INFO L280 TraceCheckUtils]: 63: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {2753#true} is VALID [2020-07-08 21:29:45,911 INFO L280 TraceCheckUtils]: 64: Hoare triple {2753#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {2753#true} is VALID [2020-07-08 21:29:45,911 INFO L280 TraceCheckUtils]: 65: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {2753#true} is VALID [2020-07-08 21:29:45,911 INFO L280 TraceCheckUtils]: 66: Hoare triple {2753#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {2753#true} is VALID [2020-07-08 21:29:45,912 INFO L280 TraceCheckUtils]: 67: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {2753#true} is VALID [2020-07-08 21:29:45,912 INFO L280 TraceCheckUtils]: 68: Hoare triple {2753#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {2753#true} is VALID [2020-07-08 21:29:45,912 INFO L280 TraceCheckUtils]: 69: Hoare triple {2753#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {2753#true} is VALID [2020-07-08 21:29:45,912 INFO L280 TraceCheckUtils]: 70: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {2753#true} is VALID [2020-07-08 21:29:45,913 INFO L280 TraceCheckUtils]: 71: Hoare triple {2753#true} ~pumpRunning~0 := 0; {2753#true} is VALID [2020-07-08 21:29:45,913 INFO L280 TraceCheckUtils]: 72: Hoare triple {2753#true} ~systemActive~0 := 1; {2753#true} is VALID [2020-07-08 21:29:45,913 INFO L280 TraceCheckUtils]: 73: Hoare triple {2753#true} ~cleanupTimeShifts~0 := 4; {2753#true} is VALID [2020-07-08 21:29:45,913 INFO L280 TraceCheckUtils]: 74: Hoare triple {2753#true} ~head~0.base, ~head~0.offset := 0, 0; {2753#true} is VALID [2020-07-08 21:29:45,913 INFO L280 TraceCheckUtils]: 75: Hoare triple {2753#true} ~switchedOnBeforeTS~0 := 0; {2753#true} is VALID [2020-07-08 21:29:45,914 INFO L280 TraceCheckUtils]: 76: Hoare triple {2753#true} ~waterLevel~0 := 1; {2753#true} is VALID [2020-07-08 21:29:45,914 INFO L280 TraceCheckUtils]: 77: Hoare triple {2753#true} ~methaneLevelCritical~0 := 0; {2753#true} is VALID [2020-07-08 21:29:45,914 INFO L280 TraceCheckUtils]: 78: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,914 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2753#true} {2753#true} #952#return; {2753#true} is VALID [2020-07-08 21:29:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2753#true} {2753#true} #846#return; {2753#true} is VALID [2020-07-08 21:29:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,926 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2753#true} {2753#true} #848#return; {2753#true} is VALID [2020-07-08 21:29:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} havoc ~retValue_acc~8; {2753#true} is VALID [2020-07-08 21:29:45,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} ~retValue_acc~8 := 1; {2753#true} is VALID [2020-07-08 21:29:45,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #res := ~retValue_acc~8; {2753#true} is VALID [2020-07-08 21:29:45,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2753#true} {2753#true} #850#return; {2753#true} is VALID [2020-07-08 21:29:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2753#true} {2753#true} #852#return; {2753#true} is VALID [2020-07-08 21:29:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2753#true} is VALID [2020-07-08 21:29:45,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,947 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2753#true} {2753#true} #942#return; {2753#true} is VALID [2020-07-08 21:29:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:45,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-08 21:29:45,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:45,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,955 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2753#true} {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {2753#true} is VALID [2020-07-08 21:29:45,955 INFO L263 TraceCheckUtils]: 0: Hoare triple {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {2753#true} is VALID [2020-07-08 21:29:45,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:45,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-08 21:29:45,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:45,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,956 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2753#true} {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {2753#true} is VALID [2020-07-08 21:29:45,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {2753#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2753#true} is VALID [2020-07-08 21:29:45,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {2753#true} ~switchedOnBeforeTS~0 := #t~ret62; {2753#true} is VALID [2020-07-08 21:29:45,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {2753#true} havoc #t~ret62; {2753#true} is VALID [2020-07-08 21:29:45,957 INFO L280 TraceCheckUtils]: 9: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,958 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2753#true} {2754#false} #912#return; {2754#false} is VALID [2020-07-08 21:29:45,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} havoc ~retValue_acc~10; {2753#true} is VALID [2020-07-08 21:29:45,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} ~retValue_acc~10 := ~waterLevel~0; {2753#true} is VALID [2020-07-08 21:29:45,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #res := ~retValue_acc~10; {2753#true} is VALID [2020-07-08 21:29:45,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2753#true} {2754#false} #926#return; {2754#false} is VALID [2020-07-08 21:29:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:29:45,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:45,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-08 21:29:45,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:45,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:45,981 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2753#true} {2754#false} #928#return; {2754#false} is VALID [2020-07-08 21:29:45,989 INFO L263 TraceCheckUtils]: 0: Hoare triple {2753#true} call ULTIMATE.init(); {2871#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:29:45,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {2871#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2753#true} is VALID [2020-07-08 21:29:45,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {2753#true} #valid := #valid[0 := 0]; {2753#true} is VALID [2020-07-08 21:29:45,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {2753#true} assume 0 < #StackHeapBarrier; {2753#true} is VALID [2020-07-08 21:29:45,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {2753#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {2753#true} is VALID [2020-07-08 21:29:45,991 INFO L280 TraceCheckUtils]: 5: Hoare triple {2753#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {2753#true} is VALID [2020-07-08 21:29:45,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {2753#true} is VALID [2020-07-08 21:29:45,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {2753#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {2753#true} is VALID [2020-07-08 21:29:45,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {2753#true} is VALID [2020-07-08 21:29:45,992 INFO L280 TraceCheckUtils]: 9: Hoare triple {2753#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {2753#true} is VALID [2020-07-08 21:29:45,992 INFO L280 TraceCheckUtils]: 10: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {2753#true} is VALID [2020-07-08 21:29:45,992 INFO L280 TraceCheckUtils]: 11: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {2753#true} is VALID [2020-07-08 21:29:45,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {2753#true} is VALID [2020-07-08 21:29:45,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {2753#true} is VALID [2020-07-08 21:29:45,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {2753#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {2753#true} is VALID [2020-07-08 21:29:45,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {2753#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {2753#true} is VALID [2020-07-08 21:29:45,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {2753#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {2753#true} is VALID [2020-07-08 21:29:45,993 INFO L280 TraceCheckUtils]: 17: Hoare triple {2753#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {2753#true} is VALID [2020-07-08 21:29:45,994 INFO L280 TraceCheckUtils]: 18: Hoare triple {2753#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {2753#true} is VALID [2020-07-08 21:29:45,994 INFO L280 TraceCheckUtils]: 19: Hoare triple {2753#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {2753#true} is VALID [2020-07-08 21:29:45,994 INFO L280 TraceCheckUtils]: 20: Hoare triple {2753#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {2753#true} is VALID [2020-07-08 21:29:45,998 INFO L280 TraceCheckUtils]: 21: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {2753#true} is VALID [2020-07-08 21:29:45,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {2753#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {2753#true} is VALID [2020-07-08 21:29:45,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {2753#true} is VALID [2020-07-08 21:29:45,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {2753#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {2753#true} is VALID [2020-07-08 21:29:45,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {2753#true} is VALID [2020-07-08 21:29:45,999 INFO L280 TraceCheckUtils]: 26: Hoare triple {2753#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {2753#true} is VALID [2020-07-08 21:29:45,999 INFO L280 TraceCheckUtils]: 27: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {2753#true} is VALID [2020-07-08 21:29:46,000 INFO L280 TraceCheckUtils]: 28: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {2753#true} is VALID [2020-07-08 21:29:46,000 INFO L280 TraceCheckUtils]: 29: Hoare triple {2753#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {2753#true} is VALID [2020-07-08 21:29:46,000 INFO L280 TraceCheckUtils]: 30: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {2753#true} is VALID [2020-07-08 21:29:46,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {2753#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {2753#true} is VALID [2020-07-08 21:29:46,001 INFO L280 TraceCheckUtils]: 32: Hoare triple {2753#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {2753#true} is VALID [2020-07-08 21:29:46,001 INFO L280 TraceCheckUtils]: 33: Hoare triple {2753#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {2753#true} is VALID [2020-07-08 21:29:46,001 INFO L280 TraceCheckUtils]: 34: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {2753#true} is VALID [2020-07-08 21:29:46,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {2753#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {2753#true} is VALID [2020-07-08 21:29:46,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {2753#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {2753#true} is VALID [2020-07-08 21:29:46,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {2753#true} is VALID [2020-07-08 21:29:46,002 INFO L280 TraceCheckUtils]: 38: Hoare triple {2753#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {2753#true} is VALID [2020-07-08 21:29:46,003 INFO L280 TraceCheckUtils]: 39: Hoare triple {2753#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {2753#true} is VALID [2020-07-08 21:29:46,004 INFO L280 TraceCheckUtils]: 40: Hoare triple {2753#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {2753#true} is VALID [2020-07-08 21:29:46,004 INFO L280 TraceCheckUtils]: 41: Hoare triple {2753#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {2753#true} is VALID [2020-07-08 21:29:46,004 INFO L280 TraceCheckUtils]: 42: Hoare triple {2753#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {2753#true} is VALID [2020-07-08 21:29:46,004 INFO L280 TraceCheckUtils]: 43: Hoare triple {2753#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {2753#true} is VALID [2020-07-08 21:29:46,004 INFO L280 TraceCheckUtils]: 44: Hoare triple {2753#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {2753#true} is VALID [2020-07-08 21:29:46,005 INFO L280 TraceCheckUtils]: 45: Hoare triple {2753#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {2753#true} is VALID [2020-07-08 21:29:46,005 INFO L280 TraceCheckUtils]: 46: Hoare triple {2753#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {2753#true} is VALID [2020-07-08 21:29:46,005 INFO L280 TraceCheckUtils]: 47: Hoare triple {2753#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {2753#true} is VALID [2020-07-08 21:29:46,005 INFO L280 TraceCheckUtils]: 48: Hoare triple {2753#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {2753#true} is VALID [2020-07-08 21:29:46,005 INFO L280 TraceCheckUtils]: 49: Hoare triple {2753#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {2753#true} is VALID [2020-07-08 21:29:46,006 INFO L280 TraceCheckUtils]: 50: Hoare triple {2753#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {2753#true} is VALID [2020-07-08 21:29:46,006 INFO L280 TraceCheckUtils]: 51: Hoare triple {2753#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {2753#true} is VALID [2020-07-08 21:29:46,006 INFO L280 TraceCheckUtils]: 52: Hoare triple {2753#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {2753#true} is VALID [2020-07-08 21:29:46,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {2753#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {2753#true} is VALID [2020-07-08 21:29:46,007 INFO L280 TraceCheckUtils]: 54: Hoare triple {2753#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {2753#true} is VALID [2020-07-08 21:29:46,008 INFO L280 TraceCheckUtils]: 55: Hoare triple {2753#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {2753#true} is VALID [2020-07-08 21:29:46,008 INFO L280 TraceCheckUtils]: 56: Hoare triple {2753#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {2753#true} is VALID [2020-07-08 21:29:46,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {2753#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {2753#true} is VALID [2020-07-08 21:29:46,009 INFO L280 TraceCheckUtils]: 58: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {2753#true} is VALID [2020-07-08 21:29:46,010 INFO L280 TraceCheckUtils]: 59: Hoare triple {2753#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {2753#true} is VALID [2020-07-08 21:29:46,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {2753#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {2753#true} is VALID [2020-07-08 21:29:46,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {2753#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {2753#true} is VALID [2020-07-08 21:29:46,010 INFO L280 TraceCheckUtils]: 62: Hoare triple {2753#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {2753#true} is VALID [2020-07-08 21:29:46,010 INFO L280 TraceCheckUtils]: 63: Hoare triple {2753#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {2753#true} is VALID [2020-07-08 21:29:46,011 INFO L280 TraceCheckUtils]: 64: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {2753#true} is VALID [2020-07-08 21:29:46,011 INFO L280 TraceCheckUtils]: 65: Hoare triple {2753#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {2753#true} is VALID [2020-07-08 21:29:46,011 INFO L280 TraceCheckUtils]: 66: Hoare triple {2753#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {2753#true} is VALID [2020-07-08 21:29:46,011 INFO L280 TraceCheckUtils]: 67: Hoare triple {2753#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {2753#true} is VALID [2020-07-08 21:29:46,012 INFO L280 TraceCheckUtils]: 68: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {2753#true} is VALID [2020-07-08 21:29:46,012 INFO L280 TraceCheckUtils]: 69: Hoare triple {2753#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {2753#true} is VALID [2020-07-08 21:29:46,012 INFO L280 TraceCheckUtils]: 70: Hoare triple {2753#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {2753#true} is VALID [2020-07-08 21:29:46,012 INFO L280 TraceCheckUtils]: 71: Hoare triple {2753#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {2753#true} is VALID [2020-07-08 21:29:46,012 INFO L280 TraceCheckUtils]: 72: Hoare triple {2753#true} ~pumpRunning~0 := 0; {2753#true} is VALID [2020-07-08 21:29:46,013 INFO L280 TraceCheckUtils]: 73: Hoare triple {2753#true} ~systemActive~0 := 1; {2753#true} is VALID [2020-07-08 21:29:46,013 INFO L280 TraceCheckUtils]: 74: Hoare triple {2753#true} ~cleanupTimeShifts~0 := 4; {2753#true} is VALID [2020-07-08 21:29:46,013 INFO L280 TraceCheckUtils]: 75: Hoare triple {2753#true} ~head~0.base, ~head~0.offset := 0, 0; {2753#true} is VALID [2020-07-08 21:29:46,013 INFO L280 TraceCheckUtils]: 76: Hoare triple {2753#true} ~switchedOnBeforeTS~0 := 0; {2753#true} is VALID [2020-07-08 21:29:46,013 INFO L280 TraceCheckUtils]: 77: Hoare triple {2753#true} ~waterLevel~0 := 1; {2753#true} is VALID [2020-07-08 21:29:46,014 INFO L280 TraceCheckUtils]: 78: Hoare triple {2753#true} ~methaneLevelCritical~0 := 0; {2753#true} is VALID [2020-07-08 21:29:46,014 INFO L280 TraceCheckUtils]: 79: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,014 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2753#true} {2753#true} #952#return; {2753#true} is VALID [2020-07-08 21:29:46,014 INFO L263 TraceCheckUtils]: 81: Hoare triple {2753#true} call #t~ret75 := main(); {2753#true} is VALID [2020-07-08 21:29:46,015 INFO L280 TraceCheckUtils]: 82: Hoare triple {2753#true} havoc ~retValue_acc~3; {2753#true} is VALID [2020-07-08 21:29:46,015 INFO L280 TraceCheckUtils]: 83: Hoare triple {2753#true} havoc ~tmp~5; {2753#true} is VALID [2020-07-08 21:29:46,015 INFO L263 TraceCheckUtils]: 84: Hoare triple {2753#true} call select_helpers(); {2753#true} is VALID [2020-07-08 21:29:46,016 INFO L280 TraceCheckUtils]: 85: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,016 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2753#true} {2753#true} #846#return; {2753#true} is VALID [2020-07-08 21:29:46,021 INFO L263 TraceCheckUtils]: 87: Hoare triple {2753#true} call select_features(); {2753#true} is VALID [2020-07-08 21:29:46,021 INFO L280 TraceCheckUtils]: 88: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,022 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2753#true} {2753#true} #848#return; {2753#true} is VALID [2020-07-08 21:29:46,022 INFO L263 TraceCheckUtils]: 90: Hoare triple {2753#true} call #t~ret25 := valid_product(); {2753#true} is VALID [2020-07-08 21:29:46,022 INFO L280 TraceCheckUtils]: 91: Hoare triple {2753#true} havoc ~retValue_acc~8; {2753#true} is VALID [2020-07-08 21:29:46,023 INFO L280 TraceCheckUtils]: 92: Hoare triple {2753#true} ~retValue_acc~8 := 1; {2753#true} is VALID [2020-07-08 21:29:46,024 INFO L280 TraceCheckUtils]: 93: Hoare triple {2753#true} #res := ~retValue_acc~8; {2753#true} is VALID [2020-07-08 21:29:46,024 INFO L280 TraceCheckUtils]: 94: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,024 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2753#true} {2753#true} #850#return; {2753#true} is VALID [2020-07-08 21:29:46,024 INFO L280 TraceCheckUtils]: 96: Hoare triple {2753#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2753#true} is VALID [2020-07-08 21:29:46,024 INFO L280 TraceCheckUtils]: 97: Hoare triple {2753#true} ~tmp~5 := #t~ret25; {2753#true} is VALID [2020-07-08 21:29:46,025 INFO L280 TraceCheckUtils]: 98: Hoare triple {2753#true} havoc #t~ret25; {2753#true} is VALID [2020-07-08 21:29:46,025 INFO L280 TraceCheckUtils]: 99: Hoare triple {2753#true} assume 0 != ~tmp~5; {2753#true} is VALID [2020-07-08 21:29:46,025 INFO L263 TraceCheckUtils]: 100: Hoare triple {2753#true} call setup(); {2753#true} is VALID [2020-07-08 21:29:46,025 INFO L280 TraceCheckUtils]: 101: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,025 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2753#true} {2753#true} #852#return; {2753#true} is VALID [2020-07-08 21:29:46,026 INFO L263 TraceCheckUtils]: 103: Hoare triple {2753#true} call runTest(); {2753#true} is VALID [2020-07-08 21:29:46,030 INFO L263 TraceCheckUtils]: 104: Hoare triple {2753#true} call __utac_acc__Specification5_spec__1(); {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:29:46,031 INFO L280 TraceCheckUtils]: 105: Hoare triple {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2753#true} is VALID [2020-07-08 21:29:46,031 INFO L280 TraceCheckUtils]: 106: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,031 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2753#true} {2753#true} #942#return; {2753#true} is VALID [2020-07-08 21:29:46,031 INFO L263 TraceCheckUtils]: 108: Hoare triple {2753#true} call test(); {2753#true} is VALID [2020-07-08 21:29:46,032 INFO L280 TraceCheckUtils]: 109: Hoare triple {2753#true} havoc ~splverifierCounter~0; {2753#true} is VALID [2020-07-08 21:29:46,032 INFO L280 TraceCheckUtils]: 110: Hoare triple {2753#true} havoc ~tmp~4; {2753#true} is VALID [2020-07-08 21:29:46,032 INFO L280 TraceCheckUtils]: 111: Hoare triple {2753#true} havoc ~tmp___0~1; {2753#true} is VALID [2020-07-08 21:29:46,032 INFO L280 TraceCheckUtils]: 112: Hoare triple {2753#true} havoc ~tmp___1~0; {2753#true} is VALID [2020-07-08 21:29:46,033 INFO L280 TraceCheckUtils]: 113: Hoare triple {2753#true} havoc ~tmp___2~0; {2753#true} is VALID [2020-07-08 21:29:46,036 INFO L280 TraceCheckUtils]: 114: Hoare triple {2753#true} ~splverifierCounter~0 := 0; {2849#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:29:46,037 INFO L280 TraceCheckUtils]: 115: Hoare triple {2849#(= 0 test_~splverifierCounter~0)} assume !false; {2849#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:29:46,038 INFO L280 TraceCheckUtils]: 116: Hoare triple {2849#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2754#false} is VALID [2020-07-08 21:29:46,038 INFO L263 TraceCheckUtils]: 117: Hoare triple {2754#false} call cleanup(); {2754#false} is VALID [2020-07-08 21:29:46,038 INFO L280 TraceCheckUtils]: 118: Hoare triple {2754#false} havoc ~i~0; {2754#false} is VALID [2020-07-08 21:29:46,038 INFO L280 TraceCheckUtils]: 119: Hoare triple {2754#false} havoc ~__cil_tmp2~0; {2754#false} is VALID [2020-07-08 21:29:46,038 INFO L263 TraceCheckUtils]: 120: Hoare triple {2754#false} call timeShift(); {2754#false} is VALID [2020-07-08 21:29:46,039 INFO L263 TraceCheckUtils]: 121: Hoare triple {2754#false} call __utac_acc__Specification5_spec__2(); {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:29:46,039 INFO L263 TraceCheckUtils]: 122: Hoare triple {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {2753#true} is VALID [2020-07-08 21:29:46,039 INFO L280 TraceCheckUtils]: 123: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:46,039 INFO L280 TraceCheckUtils]: 124: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-08 21:29:46,039 INFO L280 TraceCheckUtils]: 125: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:46,040 INFO L280 TraceCheckUtils]: 126: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,040 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2753#true} {2872#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {2753#true} is VALID [2020-07-08 21:29:46,040 INFO L280 TraceCheckUtils]: 128: Hoare triple {2753#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2753#true} is VALID [2020-07-08 21:29:46,043 INFO L280 TraceCheckUtils]: 129: Hoare triple {2753#true} ~switchedOnBeforeTS~0 := #t~ret62; {2753#true} is VALID [2020-07-08 21:29:46,044 INFO L280 TraceCheckUtils]: 130: Hoare triple {2753#true} havoc #t~ret62; {2753#true} is VALID [2020-07-08 21:29:46,044 INFO L280 TraceCheckUtils]: 131: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,044 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2753#true} {2754#false} #912#return; {2754#false} is VALID [2020-07-08 21:29:46,044 INFO L280 TraceCheckUtils]: 133: Hoare triple {2754#false} assume !(0 != ~pumpRunning~0); {2754#false} is VALID [2020-07-08 21:29:46,044 INFO L280 TraceCheckUtils]: 134: Hoare triple {2754#false} assume !(0 != ~systemActive~0); {2754#false} is VALID [2020-07-08 21:29:46,045 INFO L263 TraceCheckUtils]: 135: Hoare triple {2754#false} call __utac_acc__Specification5_spec__3(); {2754#false} is VALID [2020-07-08 21:29:46,045 INFO L280 TraceCheckUtils]: 136: Hoare triple {2754#false} havoc ~tmp~9; {2754#false} is VALID [2020-07-08 21:29:46,045 INFO L280 TraceCheckUtils]: 137: Hoare triple {2754#false} havoc ~tmp___0~2; {2754#false} is VALID [2020-07-08 21:29:46,045 INFO L263 TraceCheckUtils]: 138: Hoare triple {2754#false} call #t~ret63 := getWaterLevel(); {2753#true} is VALID [2020-07-08 21:29:46,048 INFO L280 TraceCheckUtils]: 139: Hoare triple {2753#true} havoc ~retValue_acc~10; {2753#true} is VALID [2020-07-08 21:29:46,049 INFO L280 TraceCheckUtils]: 140: Hoare triple {2753#true} ~retValue_acc~10 := ~waterLevel~0; {2753#true} is VALID [2020-07-08 21:29:46,049 INFO L280 TraceCheckUtils]: 141: Hoare triple {2753#true} #res := ~retValue_acc~10; {2753#true} is VALID [2020-07-08 21:29:46,049 INFO L280 TraceCheckUtils]: 142: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,049 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2753#true} {2754#false} #926#return; {2754#false} is VALID [2020-07-08 21:29:46,049 INFO L280 TraceCheckUtils]: 144: Hoare triple {2754#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {2754#false} is VALID [2020-07-08 21:29:46,049 INFO L280 TraceCheckUtils]: 145: Hoare triple {2754#false} ~tmp~9 := #t~ret63; {2754#false} is VALID [2020-07-08 21:29:46,049 INFO L280 TraceCheckUtils]: 146: Hoare triple {2754#false} havoc #t~ret63; {2754#false} is VALID [2020-07-08 21:29:46,050 INFO L280 TraceCheckUtils]: 147: Hoare triple {2754#false} assume 2 != ~tmp~9; {2754#false} is VALID [2020-07-08 21:29:46,050 INFO L263 TraceCheckUtils]: 148: Hoare triple {2754#false} call #t~ret64 := isPumpRunning(); {2753#true} is VALID [2020-07-08 21:29:46,050 INFO L280 TraceCheckUtils]: 149: Hoare triple {2753#true} havoc ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:46,050 INFO L280 TraceCheckUtils]: 150: Hoare triple {2753#true} ~retValue_acc~1 := ~pumpRunning~0; {2753#true} is VALID [2020-07-08 21:29:46,050 INFO L280 TraceCheckUtils]: 151: Hoare triple {2753#true} #res := ~retValue_acc~1; {2753#true} is VALID [2020-07-08 21:29:46,050 INFO L280 TraceCheckUtils]: 152: Hoare triple {2753#true} assume true; {2753#true} is VALID [2020-07-08 21:29:46,051 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2753#true} {2754#false} #928#return; {2754#false} is VALID [2020-07-08 21:29:46,051 INFO L280 TraceCheckUtils]: 154: Hoare triple {2754#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {2754#false} is VALID [2020-07-08 21:29:46,051 INFO L280 TraceCheckUtils]: 155: Hoare triple {2754#false} ~tmp___0~2 := #t~ret64; {2754#false} is VALID [2020-07-08 21:29:46,051 INFO L280 TraceCheckUtils]: 156: Hoare triple {2754#false} havoc #t~ret64; {2754#false} is VALID [2020-07-08 21:29:46,052 INFO L280 TraceCheckUtils]: 157: Hoare triple {2754#false} assume 0 != ~tmp___0~2; {2754#false} is VALID [2020-07-08 21:29:46,052 INFO L280 TraceCheckUtils]: 158: Hoare triple {2754#false} assume 0 == ~switchedOnBeforeTS~0; {2754#false} is VALID [2020-07-08 21:29:46,052 INFO L263 TraceCheckUtils]: 159: Hoare triple {2754#false} call __automaton_fail(); {2754#false} is VALID [2020-07-08 21:29:46,052 INFO L280 TraceCheckUtils]: 160: Hoare triple {2754#false} assume !false; {2754#false} is VALID [2020-07-08 21:29:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:29:46,077 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1220295745] [2020-07-08 21:29:46,077 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:29:46,077 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 21:29:46,077 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32458795] [2020-07-08 21:29:46,079 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:29:46,080 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:29:46,080 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 21:29:46,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:46,256 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 21:29:46,256 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:29:46,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 21:29:46,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:29:46,257 INFO L87 Difference]: Start difference. First operand 283 states and 310 transitions. Second operand 5 states. [2020-07-08 21:29:48,461 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:29:55,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:29:55,981 INFO L93 Difference]: Finished difference Result 453 states and 512 transitions. [2020-07-08 21:29:55,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 21:29:55,981 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:29:55,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:29:55,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:29:55,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 512 transitions. [2020-07-08 21:29:55,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:29:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 512 transitions. [2020-07-08 21:29:56,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 512 transitions. [2020-07-08 21:29:57,400 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 512 edges. 512 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:29:57,412 INFO L225 Difference]: With dead ends: 453 [2020-07-08 21:29:57,412 INFO L226 Difference]: Without dead ends: 321 [2020-07-08 21:29:57,414 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 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 21:29:57,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-08 21:30:02,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 273. [2020-07-08 21:30:02,040 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:30:02,041 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 273 states. [2020-07-08 21:30:02,041 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 273 states. [2020-07-08 21:30:02,041 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 273 states. [2020-07-08 21:30:02,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:30:02,058 INFO L93 Difference]: Finished difference Result 321 states and 361 transitions. [2020-07-08 21:30:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 361 transitions. [2020-07-08 21:30:02,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:30:02,060 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:30:02,060 INFO L74 IsIncluded]: Start isIncluded. First operand 273 states. Second operand 321 states. [2020-07-08 21:30:02,060 INFO L87 Difference]: Start difference. First operand 273 states. Second operand 321 states. [2020-07-08 21:30:02,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:30:02,075 INFO L93 Difference]: Finished difference Result 321 states and 361 transitions. [2020-07-08 21:30:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 361 transitions. [2020-07-08 21:30:02,076 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:30:02,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:30:02,077 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:30:02,077 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:30:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 273 states. [2020-07-08 21:30:02,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 297 transitions. [2020-07-08 21:30:02,087 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 297 transitions. Word has length 161 [2020-07-08 21:30:02,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:30:02,088 INFO L479 AbstractCegarLoop]: Abstraction has 273 states and 297 transitions. [2020-07-08 21:30:02,088 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 21:30:02,088 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 273 states and 297 transitions. [2020-07-08 21:30:03,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:30:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 297 transitions. [2020-07-08 21:30:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 21:30:03,266 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:30:03,266 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:30:03,267 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:30:03,267 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:30:03,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:30:03,267 INFO L82 PathProgramCache]: Analyzing trace with hash 1967698974, now seen corresponding path program 1 times [2020-07-08 21:30:03,268 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:30:03,268 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [148761463] [2020-07-08 21:30:03,268 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:30:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:03,832 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:30:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:03,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {5099#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4978#true} is VALID [2020-07-08 21:30:03,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} #valid := #valid[0 := 0]; {4978#true} is VALID [2020-07-08 21:30:03,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} assume 0 < #StackHeapBarrier; {4978#true} is VALID [2020-07-08 21:30:03,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {4978#true} is VALID [2020-07-08 21:30:03,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {4978#true} is VALID [2020-07-08 21:30:03,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {4978#true} is VALID [2020-07-08 21:30:03,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {4978#true} is VALID [2020-07-08 21:30:03,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {4978#true} is VALID [2020-07-08 21:30:03,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {4978#true} is VALID [2020-07-08 21:30:03,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {4978#true} is VALID [2020-07-08 21:30:03,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {4978#true} is VALID [2020-07-08 21:30:03,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {4978#true} is VALID [2020-07-08 21:30:03,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {4978#true} is VALID [2020-07-08 21:30:03,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {4978#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {4978#true} is VALID [2020-07-08 21:30:03,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {4978#true} is VALID [2020-07-08 21:30:03,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {4978#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {4978#true} is VALID [2020-07-08 21:30:03,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {4978#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {4978#true} is VALID [2020-07-08 21:30:03,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {4978#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {4978#true} is VALID [2020-07-08 21:30:03,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {4978#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {4978#true} is VALID [2020-07-08 21:30:03,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {4978#true} is VALID [2020-07-08 21:30:03,965 INFO L280 TraceCheckUtils]: 20: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {4978#true} is VALID [2020-07-08 21:30:03,965 INFO L280 TraceCheckUtils]: 21: Hoare triple {4978#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {4978#true} is VALID [2020-07-08 21:30:03,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {4978#true} is VALID [2020-07-08 21:30:03,966 INFO L280 TraceCheckUtils]: 23: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {4978#true} is VALID [2020-07-08 21:30:03,966 INFO L280 TraceCheckUtils]: 24: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {4978#true} is VALID [2020-07-08 21:30:03,966 INFO L280 TraceCheckUtils]: 25: Hoare triple {4978#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {4978#true} is VALID [2020-07-08 21:30:03,966 INFO L280 TraceCheckUtils]: 26: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {4978#true} is VALID [2020-07-08 21:30:03,967 INFO L280 TraceCheckUtils]: 27: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {4978#true} is VALID [2020-07-08 21:30:03,967 INFO L280 TraceCheckUtils]: 28: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {4978#true} is VALID [2020-07-08 21:30:03,968 INFO L280 TraceCheckUtils]: 29: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {4978#true} is VALID [2020-07-08 21:30:03,968 INFO L280 TraceCheckUtils]: 30: Hoare triple {4978#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {4978#true} is VALID [2020-07-08 21:30:03,968 INFO L280 TraceCheckUtils]: 31: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {4978#true} is VALID [2020-07-08 21:30:03,969 INFO L280 TraceCheckUtils]: 32: Hoare triple {4978#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {4978#true} is VALID [2020-07-08 21:30:03,969 INFO L280 TraceCheckUtils]: 33: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {4978#true} is VALID [2020-07-08 21:30:03,969 INFO L280 TraceCheckUtils]: 34: Hoare triple {4978#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {4978#true} is VALID [2020-07-08 21:30:03,970 INFO L280 TraceCheckUtils]: 35: Hoare triple {4978#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {4978#true} is VALID [2020-07-08 21:30:03,970 INFO L280 TraceCheckUtils]: 36: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {4978#true} is VALID [2020-07-08 21:30:03,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {4978#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {4978#true} is VALID [2020-07-08 21:30:03,970 INFO L280 TraceCheckUtils]: 38: Hoare triple {4978#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {4978#true} is VALID [2020-07-08 21:30:03,971 INFO L280 TraceCheckUtils]: 39: Hoare triple {4978#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {4978#true} is VALID [2020-07-08 21:30:03,971 INFO L280 TraceCheckUtils]: 40: Hoare triple {4978#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {4978#true} is VALID [2020-07-08 21:30:03,972 INFO L280 TraceCheckUtils]: 41: Hoare triple {4978#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {4978#true} is VALID [2020-07-08 21:30:03,972 INFO L280 TraceCheckUtils]: 42: Hoare triple {4978#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {4978#true} is VALID [2020-07-08 21:30:03,972 INFO L280 TraceCheckUtils]: 43: Hoare triple {4978#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {4978#true} is VALID [2020-07-08 21:30:03,973 INFO L280 TraceCheckUtils]: 44: Hoare triple {4978#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {4978#true} is VALID [2020-07-08 21:30:03,973 INFO L280 TraceCheckUtils]: 45: Hoare triple {4978#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {4978#true} is VALID [2020-07-08 21:30:03,973 INFO L280 TraceCheckUtils]: 46: Hoare triple {4978#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {4978#true} is VALID [2020-07-08 21:30:03,973 INFO L280 TraceCheckUtils]: 47: Hoare triple {4978#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {4978#true} is VALID [2020-07-08 21:30:03,974 INFO L280 TraceCheckUtils]: 48: Hoare triple {4978#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {4978#true} is VALID [2020-07-08 21:30:03,974 INFO L280 TraceCheckUtils]: 49: Hoare triple {4978#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {4978#true} is VALID [2020-07-08 21:30:03,974 INFO L280 TraceCheckUtils]: 50: Hoare triple {4978#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {4978#true} is VALID [2020-07-08 21:30:03,975 INFO L280 TraceCheckUtils]: 51: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {4978#true} is VALID [2020-07-08 21:30:03,975 INFO L280 TraceCheckUtils]: 52: Hoare triple {4978#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {4978#true} is VALID [2020-07-08 21:30:03,975 INFO L280 TraceCheckUtils]: 53: Hoare triple {4978#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {4978#true} is VALID [2020-07-08 21:30:03,976 INFO L280 TraceCheckUtils]: 54: Hoare triple {4978#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {4978#true} is VALID [2020-07-08 21:30:03,976 INFO L280 TraceCheckUtils]: 55: Hoare triple {4978#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {4978#true} is VALID [2020-07-08 21:30:03,976 INFO L280 TraceCheckUtils]: 56: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {4978#true} is VALID [2020-07-08 21:30:03,977 INFO L280 TraceCheckUtils]: 57: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {4978#true} is VALID [2020-07-08 21:30:03,977 INFO L280 TraceCheckUtils]: 58: Hoare triple {4978#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {4978#true} is VALID [2020-07-08 21:30:03,977 INFO L280 TraceCheckUtils]: 59: Hoare triple {4978#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {4978#true} is VALID [2020-07-08 21:30:03,978 INFO L280 TraceCheckUtils]: 60: Hoare triple {4978#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {4978#true} is VALID [2020-07-08 21:30:03,978 INFO L280 TraceCheckUtils]: 61: Hoare triple {4978#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {4978#true} is VALID [2020-07-08 21:30:03,979 INFO L280 TraceCheckUtils]: 62: Hoare triple {4978#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {4978#true} is VALID [2020-07-08 21:30:03,979 INFO L280 TraceCheckUtils]: 63: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {4978#true} is VALID [2020-07-08 21:30:03,979 INFO L280 TraceCheckUtils]: 64: Hoare triple {4978#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {4978#true} is VALID [2020-07-08 21:30:03,979 INFO L280 TraceCheckUtils]: 65: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {4978#true} is VALID [2020-07-08 21:30:03,980 INFO L280 TraceCheckUtils]: 66: Hoare triple {4978#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {4978#true} is VALID [2020-07-08 21:30:03,980 INFO L280 TraceCheckUtils]: 67: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {4978#true} is VALID [2020-07-08 21:30:03,980 INFO L280 TraceCheckUtils]: 68: Hoare triple {4978#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {4978#true} is VALID [2020-07-08 21:30:03,981 INFO L280 TraceCheckUtils]: 69: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {4978#true} is VALID [2020-07-08 21:30:03,981 INFO L280 TraceCheckUtils]: 70: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {4978#true} is VALID [2020-07-08 21:30:03,981 INFO L280 TraceCheckUtils]: 71: Hoare triple {4978#true} ~pumpRunning~0 := 0; {4978#true} is VALID [2020-07-08 21:30:03,982 INFO L280 TraceCheckUtils]: 72: Hoare triple {4978#true} ~systemActive~0 := 1; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:03,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {5060#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:03,984 INFO L280 TraceCheckUtils]: 74: Hoare triple {5060#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:03,985 INFO L280 TraceCheckUtils]: 75: Hoare triple {5060#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:03,985 INFO L280 TraceCheckUtils]: 76: Hoare triple {5060#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:03,986 INFO L280 TraceCheckUtils]: 77: Hoare triple {5060#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:03,987 INFO L280 TraceCheckUtils]: 78: Hoare triple {5060#(= 1 ~systemActive~0)} assume true; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,001 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5060#(= 1 ~systemActive~0)} {4978#true} #952#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,017 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5060#(= 1 ~systemActive~0)} #846#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,023 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5060#(= 1 ~systemActive~0)} #848#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~8; {4978#true} is VALID [2020-07-08 21:30:04,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~8 := 1; {5100#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 21:30:04,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {5100#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:30:04,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:30:04,124 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5060#(= 1 ~systemActive~0)} #850#return; {5070#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-08 21:30:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,129 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #852#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4978#true} is VALID [2020-07-08 21:30:04,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,155 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #942#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-08 21:30:04,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,172 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {4978#true} is VALID [2020-07-08 21:30:04,172 INFO L263 TraceCheckUtils]: 0: Hoare triple {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {4978#true} is VALID [2020-07-08 21:30:04,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-08 21:30:04,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,173 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4978#true} {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {4978#true} is VALID [2020-07-08 21:30:04,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4978#true} is VALID [2020-07-08 21:30:04,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} ~switchedOnBeforeTS~0 := #t~ret62; {4978#true} is VALID [2020-07-08 21:30:04,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} havoc #t~ret62; {4978#true} is VALID [2020-07-08 21:30:04,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,174 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #912#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~10; {4978#true} is VALID [2020-07-08 21:30:04,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~10 := ~waterLevel~0; {4978#true} is VALID [2020-07-08 21:30:04,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~10; {4978#true} is VALID [2020-07-08 21:30:04,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {4979#false} #926#return; {4979#false} is VALID [2020-07-08 21:30:04,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:04,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-08 21:30:04,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {4979#false} #928#return; {4979#false} is VALID [2020-07-08 21:30:04,189 INFO L263 TraceCheckUtils]: 0: Hoare triple {4978#true} call ULTIMATE.init(); {5099#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:30:04,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {5099#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4978#true} is VALID [2020-07-08 21:30:04,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #valid := #valid[0 := 0]; {4978#true} is VALID [2020-07-08 21:30:04,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume 0 < #StackHeapBarrier; {4978#true} is VALID [2020-07-08 21:30:04,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {4978#true} is VALID [2020-07-08 21:30:04,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {4978#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {4978#true} is VALID [2020-07-08 21:30:04,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {4978#true} is VALID [2020-07-08 21:30:04,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {4978#true} is VALID [2020-07-08 21:30:04,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {4978#true} is VALID [2020-07-08 21:30:04,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {4978#true} is VALID [2020-07-08 21:30:04,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {4978#true} is VALID [2020-07-08 21:30:04,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {4978#true} is VALID [2020-07-08 21:30:04,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {4978#true} is VALID [2020-07-08 21:30:04,194 INFO L280 TraceCheckUtils]: 13: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {4978#true} is VALID [2020-07-08 21:30:04,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {4978#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {4978#true} is VALID [2020-07-08 21:30:04,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {4978#true} is VALID [2020-07-08 21:30:04,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {4978#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {4978#true} is VALID [2020-07-08 21:30:04,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {4978#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {4978#true} is VALID [2020-07-08 21:30:04,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {4978#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {4978#true} is VALID [2020-07-08 21:30:04,195 INFO L280 TraceCheckUtils]: 19: Hoare triple {4978#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {4978#true} is VALID [2020-07-08 21:30:04,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {4978#true} is VALID [2020-07-08 21:30:04,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {4978#true} is VALID [2020-07-08 21:30:04,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {4978#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {4978#true} is VALID [2020-07-08 21:30:04,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {4978#true} is VALID [2020-07-08 21:30:04,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {4978#true} is VALID [2020-07-08 21:30:04,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {4978#true} is VALID [2020-07-08 21:30:04,198 INFO L280 TraceCheckUtils]: 26: Hoare triple {4978#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {4978#true} is VALID [2020-07-08 21:30:04,198 INFO L280 TraceCheckUtils]: 27: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {4978#true} is VALID [2020-07-08 21:30:04,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {4978#true} is VALID [2020-07-08 21:30:04,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {4978#true} is VALID [2020-07-08 21:30:04,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {4978#true} is VALID [2020-07-08 21:30:04,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {4978#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {4978#true} is VALID [2020-07-08 21:30:04,199 INFO L280 TraceCheckUtils]: 32: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {4978#true} is VALID [2020-07-08 21:30:04,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {4978#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {4978#true} is VALID [2020-07-08 21:30:04,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {4978#true} is VALID [2020-07-08 21:30:04,199 INFO L280 TraceCheckUtils]: 35: Hoare triple {4978#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {4978#true} is VALID [2020-07-08 21:30:04,199 INFO L280 TraceCheckUtils]: 36: Hoare triple {4978#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {4978#true} is VALID [2020-07-08 21:30:04,200 INFO L280 TraceCheckUtils]: 37: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {4978#true} is VALID [2020-07-08 21:30:04,200 INFO L280 TraceCheckUtils]: 38: Hoare triple {4978#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {4978#true} is VALID [2020-07-08 21:30:04,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {4978#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {4978#true} is VALID [2020-07-08 21:30:04,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {4978#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {4978#true} is VALID [2020-07-08 21:30:04,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {4978#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {4978#true} is VALID [2020-07-08 21:30:04,201 INFO L280 TraceCheckUtils]: 42: Hoare triple {4978#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {4978#true} is VALID [2020-07-08 21:30:04,201 INFO L280 TraceCheckUtils]: 43: Hoare triple {4978#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {4978#true} is VALID [2020-07-08 21:30:04,201 INFO L280 TraceCheckUtils]: 44: Hoare triple {4978#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {4978#true} is VALID [2020-07-08 21:30:04,201 INFO L280 TraceCheckUtils]: 45: Hoare triple {4978#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {4978#true} is VALID [2020-07-08 21:30:04,201 INFO L280 TraceCheckUtils]: 46: Hoare triple {4978#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {4978#true} is VALID [2020-07-08 21:30:04,201 INFO L280 TraceCheckUtils]: 47: Hoare triple {4978#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {4978#true} is VALID [2020-07-08 21:30:04,202 INFO L280 TraceCheckUtils]: 48: Hoare triple {4978#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {4978#true} is VALID [2020-07-08 21:30:04,202 INFO L280 TraceCheckUtils]: 49: Hoare triple {4978#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {4978#true} is VALID [2020-07-08 21:30:04,202 INFO L280 TraceCheckUtils]: 50: Hoare triple {4978#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {4978#true} is VALID [2020-07-08 21:30:04,202 INFO L280 TraceCheckUtils]: 51: Hoare triple {4978#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {4978#true} is VALID [2020-07-08 21:30:04,202 INFO L280 TraceCheckUtils]: 52: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {4978#true} is VALID [2020-07-08 21:30:04,202 INFO L280 TraceCheckUtils]: 53: Hoare triple {4978#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {4978#true} is VALID [2020-07-08 21:30:04,203 INFO L280 TraceCheckUtils]: 54: Hoare triple {4978#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {4978#true} is VALID [2020-07-08 21:30:04,203 INFO L280 TraceCheckUtils]: 55: Hoare triple {4978#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {4978#true} is VALID [2020-07-08 21:30:04,203 INFO L280 TraceCheckUtils]: 56: Hoare triple {4978#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {4978#true} is VALID [2020-07-08 21:30:04,203 INFO L280 TraceCheckUtils]: 57: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {4978#true} is VALID [2020-07-08 21:30:04,203 INFO L280 TraceCheckUtils]: 58: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {4978#true} is VALID [2020-07-08 21:30:04,203 INFO L280 TraceCheckUtils]: 59: Hoare triple {4978#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {4978#true} is VALID [2020-07-08 21:30:04,204 INFO L280 TraceCheckUtils]: 60: Hoare triple {4978#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {4978#true} is VALID [2020-07-08 21:30:04,204 INFO L280 TraceCheckUtils]: 61: Hoare triple {4978#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {4978#true} is VALID [2020-07-08 21:30:04,204 INFO L280 TraceCheckUtils]: 62: Hoare triple {4978#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {4978#true} is VALID [2020-07-08 21:30:04,204 INFO L280 TraceCheckUtils]: 63: Hoare triple {4978#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {4978#true} is VALID [2020-07-08 21:30:04,205 INFO L280 TraceCheckUtils]: 64: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {4978#true} is VALID [2020-07-08 21:30:04,205 INFO L280 TraceCheckUtils]: 65: Hoare triple {4978#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {4978#true} is VALID [2020-07-08 21:30:04,205 INFO L280 TraceCheckUtils]: 66: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {4978#true} is VALID [2020-07-08 21:30:04,206 INFO L280 TraceCheckUtils]: 67: Hoare triple {4978#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {4978#true} is VALID [2020-07-08 21:30:04,206 INFO L280 TraceCheckUtils]: 68: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {4978#true} is VALID [2020-07-08 21:30:04,206 INFO L280 TraceCheckUtils]: 69: Hoare triple {4978#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {4978#true} is VALID [2020-07-08 21:30:04,206 INFO L280 TraceCheckUtils]: 70: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {4978#true} is VALID [2020-07-08 21:30:04,207 INFO L280 TraceCheckUtils]: 71: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {4978#true} is VALID [2020-07-08 21:30:04,207 INFO L280 TraceCheckUtils]: 72: Hoare triple {4978#true} ~pumpRunning~0 := 0; {4978#true} is VALID [2020-07-08 21:30:04,208 INFO L280 TraceCheckUtils]: 73: Hoare triple {4978#true} ~systemActive~0 := 1; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,208 INFO L280 TraceCheckUtils]: 74: Hoare triple {5060#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,209 INFO L280 TraceCheckUtils]: 75: Hoare triple {5060#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,209 INFO L280 TraceCheckUtils]: 76: Hoare triple {5060#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,210 INFO L280 TraceCheckUtils]: 77: Hoare triple {5060#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,211 INFO L280 TraceCheckUtils]: 78: Hoare triple {5060#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,212 INFO L280 TraceCheckUtils]: 79: Hoare triple {5060#(= 1 ~systemActive~0)} assume true; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,212 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5060#(= 1 ~systemActive~0)} {4978#true} #952#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,213 INFO L263 TraceCheckUtils]: 81: Hoare triple {5060#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,214 INFO L280 TraceCheckUtils]: 82: Hoare triple {5060#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,214 INFO L280 TraceCheckUtils]: 83: Hoare triple {5060#(= 1 ~systemActive~0)} havoc ~tmp~5; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,215 INFO L263 TraceCheckUtils]: 84: Hoare triple {5060#(= 1 ~systemActive~0)} call select_helpers(); {4978#true} is VALID [2020-07-08 21:30:04,215 INFO L280 TraceCheckUtils]: 85: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,215 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4978#true} {5060#(= 1 ~systemActive~0)} #846#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,216 INFO L263 TraceCheckUtils]: 87: Hoare triple {5060#(= 1 ~systemActive~0)} call select_features(); {4978#true} is VALID [2020-07-08 21:30:04,216 INFO L280 TraceCheckUtils]: 88: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,216 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4978#true} {5060#(= 1 ~systemActive~0)} #848#return; {5060#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:30:04,217 INFO L263 TraceCheckUtils]: 90: Hoare triple {5060#(= 1 ~systemActive~0)} call #t~ret25 := valid_product(); {4978#true} is VALID [2020-07-08 21:30:04,217 INFO L280 TraceCheckUtils]: 91: Hoare triple {4978#true} havoc ~retValue_acc~8; {4978#true} is VALID [2020-07-08 21:30:04,217 INFO L280 TraceCheckUtils]: 92: Hoare triple {4978#true} ~retValue_acc~8 := 1; {5100#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 21:30:04,218 INFO L280 TraceCheckUtils]: 93: Hoare triple {5100#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:30:04,219 INFO L280 TraceCheckUtils]: 94: Hoare triple {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:30:04,221 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5101#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5060#(= 1 ~systemActive~0)} #850#return; {5070#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-08 21:30:04,222 INFO L280 TraceCheckUtils]: 96: Hoare triple {5070#(= |main_#t~ret25| ~systemActive~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {5070#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-08 21:30:04,223 INFO L280 TraceCheckUtils]: 97: Hoare triple {5070#(= |main_#t~ret25| ~systemActive~0)} ~tmp~5 := #t~ret25; {5071#(= main_~tmp~5 ~systemActive~0)} is VALID [2020-07-08 21:30:04,224 INFO L280 TraceCheckUtils]: 98: Hoare triple {5071#(= main_~tmp~5 ~systemActive~0)} havoc #t~ret25; {5071#(= main_~tmp~5 ~systemActive~0)} is VALID [2020-07-08 21:30:04,225 INFO L280 TraceCheckUtils]: 99: Hoare triple {5071#(= main_~tmp~5 ~systemActive~0)} assume 0 != ~tmp~5; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,225 INFO L263 TraceCheckUtils]: 100: Hoare triple {5072#(not (= 0 ~systemActive~0))} call setup(); {4978#true} is VALID [2020-07-08 21:30:04,225 INFO L280 TraceCheckUtils]: 101: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,226 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #852#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,227 INFO L263 TraceCheckUtils]: 103: Hoare triple {5072#(not (= 0 ~systemActive~0))} call runTest(); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,228 INFO L263 TraceCheckUtils]: 104: Hoare triple {5072#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:04,229 INFO L280 TraceCheckUtils]: 105: Hoare triple {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4978#true} is VALID [2020-07-08 21:30:04,229 INFO L280 TraceCheckUtils]: 106: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,230 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #942#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,231 INFO L263 TraceCheckUtils]: 108: Hoare triple {5072#(not (= 0 ~systemActive~0))} call test(); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,232 INFO L280 TraceCheckUtils]: 109: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,233 INFO L280 TraceCheckUtils]: 110: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,233 INFO L280 TraceCheckUtils]: 111: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,234 INFO L280 TraceCheckUtils]: 112: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,235 INFO L280 TraceCheckUtils]: 113: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,236 INFO L280 TraceCheckUtils]: 114: Hoare triple {5072#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,237 INFO L280 TraceCheckUtils]: 115: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !false; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,238 INFO L280 TraceCheckUtils]: 116: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,239 INFO L280 TraceCheckUtils]: 117: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,239 INFO L280 TraceCheckUtils]: 118: Hoare triple {5072#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet21; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,240 INFO L280 TraceCheckUtils]: 119: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc #t~nondet21; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,241 INFO L280 TraceCheckUtils]: 120: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,242 INFO L280 TraceCheckUtils]: 121: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,243 INFO L280 TraceCheckUtils]: 122: Hoare triple {5072#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet22; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,244 INFO L280 TraceCheckUtils]: 123: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,244 INFO L280 TraceCheckUtils]: 124: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,245 INFO L280 TraceCheckUtils]: 125: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,246 INFO L280 TraceCheckUtils]: 126: Hoare triple {5072#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet23; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,246 INFO L280 TraceCheckUtils]: 127: Hoare triple {5072#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,247 INFO L280 TraceCheckUtils]: 128: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,248 INFO L263 TraceCheckUtils]: 129: Hoare triple {5072#(not (= 0 ~systemActive~0))} call timeShift(); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,248 INFO L263 TraceCheckUtils]: 130: Hoare triple {5072#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:04,249 INFO L263 TraceCheckUtils]: 131: Hoare triple {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {4978#true} is VALID [2020-07-08 21:30:04,249 INFO L280 TraceCheckUtils]: 132: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,249 INFO L280 TraceCheckUtils]: 133: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-08 21:30:04,249 INFO L280 TraceCheckUtils]: 134: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,249 INFO L280 TraceCheckUtils]: 135: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,249 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4978#true} {5102#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {4978#true} is VALID [2020-07-08 21:30:04,250 INFO L280 TraceCheckUtils]: 137: Hoare triple {4978#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4978#true} is VALID [2020-07-08 21:30:04,250 INFO L280 TraceCheckUtils]: 138: Hoare triple {4978#true} ~switchedOnBeforeTS~0 := #t~ret62; {4978#true} is VALID [2020-07-08 21:30:04,250 INFO L280 TraceCheckUtils]: 139: Hoare triple {4978#true} havoc #t~ret62; {4978#true} is VALID [2020-07-08 21:30:04,250 INFO L280 TraceCheckUtils]: 140: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,251 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4978#true} {5072#(not (= 0 ~systemActive~0))} #912#return; {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,251 INFO L280 TraceCheckUtils]: 142: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5072#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:30:04,252 INFO L280 TraceCheckUtils]: 143: Hoare triple {5072#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4979#false} is VALID [2020-07-08 21:30:04,253 INFO L263 TraceCheckUtils]: 144: Hoare triple {4979#false} call __utac_acc__Specification5_spec__3(); {4979#false} is VALID [2020-07-08 21:30:04,253 INFO L280 TraceCheckUtils]: 145: Hoare triple {4979#false} havoc ~tmp~9; {4979#false} is VALID [2020-07-08 21:30:04,253 INFO L280 TraceCheckUtils]: 146: Hoare triple {4979#false} havoc ~tmp___0~2; {4979#false} is VALID [2020-07-08 21:30:04,253 INFO L263 TraceCheckUtils]: 147: Hoare triple {4979#false} call #t~ret63 := getWaterLevel(); {4978#true} is VALID [2020-07-08 21:30:04,254 INFO L280 TraceCheckUtils]: 148: Hoare triple {4978#true} havoc ~retValue_acc~10; {4978#true} is VALID [2020-07-08 21:30:04,254 INFO L280 TraceCheckUtils]: 149: Hoare triple {4978#true} ~retValue_acc~10 := ~waterLevel~0; {4978#true} is VALID [2020-07-08 21:30:04,254 INFO L280 TraceCheckUtils]: 150: Hoare triple {4978#true} #res := ~retValue_acc~10; {4978#true} is VALID [2020-07-08 21:30:04,255 INFO L280 TraceCheckUtils]: 151: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,255 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4978#true} {4979#false} #926#return; {4979#false} is VALID [2020-07-08 21:30:04,255 INFO L280 TraceCheckUtils]: 153: Hoare triple {4979#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {4979#false} is VALID [2020-07-08 21:30:04,255 INFO L280 TraceCheckUtils]: 154: Hoare triple {4979#false} ~tmp~9 := #t~ret63; {4979#false} is VALID [2020-07-08 21:30:04,256 INFO L280 TraceCheckUtils]: 155: Hoare triple {4979#false} havoc #t~ret63; {4979#false} is VALID [2020-07-08 21:30:04,256 INFO L280 TraceCheckUtils]: 156: Hoare triple {4979#false} assume 2 != ~tmp~9; {4979#false} is VALID [2020-07-08 21:30:04,256 INFO L263 TraceCheckUtils]: 157: Hoare triple {4979#false} call #t~ret64 := isPumpRunning(); {4978#true} is VALID [2020-07-08 21:30:04,257 INFO L280 TraceCheckUtils]: 158: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,257 INFO L280 TraceCheckUtils]: 159: Hoare triple {4978#true} ~retValue_acc~1 := ~pumpRunning~0; {4978#true} is VALID [2020-07-08 21:30:04,257 INFO L280 TraceCheckUtils]: 160: Hoare triple {4978#true} #res := ~retValue_acc~1; {4978#true} is VALID [2020-07-08 21:30:04,258 INFO L280 TraceCheckUtils]: 161: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-08 21:30:04,258 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4978#true} {4979#false} #928#return; {4979#false} is VALID [2020-07-08 21:30:04,258 INFO L280 TraceCheckUtils]: 163: Hoare triple {4979#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {4979#false} is VALID [2020-07-08 21:30:04,259 INFO L280 TraceCheckUtils]: 164: Hoare triple {4979#false} ~tmp___0~2 := #t~ret64; {4979#false} is VALID [2020-07-08 21:30:04,259 INFO L280 TraceCheckUtils]: 165: Hoare triple {4979#false} havoc #t~ret64; {4979#false} is VALID [2020-07-08 21:30:04,259 INFO L280 TraceCheckUtils]: 166: Hoare triple {4979#false} assume 0 != ~tmp___0~2; {4979#false} is VALID [2020-07-08 21:30:04,259 INFO L280 TraceCheckUtils]: 167: Hoare triple {4979#false} assume 0 == ~switchedOnBeforeTS~0; {4979#false} is VALID [2020-07-08 21:30:04,260 INFO L263 TraceCheckUtils]: 168: Hoare triple {4979#false} call __automaton_fail(); {4979#false} is VALID [2020-07-08 21:30:04,260 INFO L280 TraceCheckUtils]: 169: Hoare triple {4979#false} assume !false; {4979#false} is VALID [2020-07-08 21:30:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:30:04,321 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [148761463] [2020-07-08 21:30:04,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:30:04,321 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:30:04,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665881740] [2020-07-08 21:30:04,358 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 21:30:04,359 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:30:04,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:30:04,577 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:30:04,577 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:30:04,578 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:30:04,578 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:30:04,579 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:30:04,579 INFO L87 Difference]: Start difference. First operand 273 states and 297 transitions. Second operand 10 states. [2020-07-08 21:30:05,978 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:30:07,142 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:30:07,530 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:30:08,021 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:30:08,444 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:30:08,792 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:30:17,069 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:30:36,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:30:36,886 INFO L93 Difference]: Finished difference Result 734 states and 845 transitions. [2020-07-08 21:30:36,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 21:30:36,887 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 21:30:36,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:30:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:30:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 845 transitions. [2020-07-08 21:30:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:30:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 845 transitions. [2020-07-08 21:30:36,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 845 transitions. [2020-07-08 21:30:39,900 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:30:39,947 INFO L225 Difference]: With dead ends: 734 [2020-07-08 21:30:39,948 INFO L226 Difference]: Without dead ends: 576 [2020-07-08 21:30:39,952 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 21:30:39,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576 states. [2020-07-08 21:30:51,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576 to 503. [2020-07-08 21:30:51,330 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:30:51,331 INFO L82 GeneralOperation]: Start isEquivalent. First operand 576 states. Second operand 503 states. [2020-07-08 21:30:51,331 INFO L74 IsIncluded]: Start isIncluded. First operand 576 states. Second operand 503 states. [2020-07-08 21:30:51,331 INFO L87 Difference]: Start difference. First operand 576 states. Second operand 503 states. [2020-07-08 21:30:51,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:30:51,375 INFO L93 Difference]: Finished difference Result 576 states and 657 transitions. [2020-07-08 21:30:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 657 transitions. [2020-07-08 21:30:51,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:30:51,377 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:30:51,377 INFO L74 IsIncluded]: Start isIncluded. First operand 503 states. Second operand 576 states. [2020-07-08 21:30:51,378 INFO L87 Difference]: Start difference. First operand 503 states. Second operand 576 states. [2020-07-08 21:30:51,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:30:51,404 INFO L93 Difference]: Finished difference Result 576 states and 657 transitions. [2020-07-08 21:30:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 657 transitions. [2020-07-08 21:30:51,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:30:51,407 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:30:51,407 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:30:51,407 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:30:51,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 503 states. [2020-07-08 21:30:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 503 states and 567 transitions. [2020-07-08 21:30:51,427 INFO L78 Accepts]: Start accepts. Automaton has 503 states and 567 transitions. Word has length 170 [2020-07-08 21:30:51,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:30:51,427 INFO L479 AbstractCegarLoop]: Abstraction has 503 states and 567 transitions. [2020-07-08 21:30:51,427 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:30:51,427 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 503 states and 567 transitions. [2020-07-08 21:30:54,025 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 567 edges. 567 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:30:54,025 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 567 transitions. [2020-07-08 21:30:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 21:30:54,029 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:30:54,029 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-08 21:30:54,030 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:30:54,030 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:30:54,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:30:54,030 INFO L82 PathProgramCache]: Analyzing trace with hash -1112258490, now seen corresponding path program 1 times [2020-07-08 21:30:54,031 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:30:54,031 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1726338869] [2020-07-08 21:30:54,031 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:30:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,397 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:30:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {8880#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8756#true} is VALID [2020-07-08 21:30:54,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} #valid := #valid[0 := 0]; {8756#true} is VALID [2020-07-08 21:30:54,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} assume 0 < #StackHeapBarrier; {8756#true} is VALID [2020-07-08 21:30:54,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {8756#true} is VALID [2020-07-08 21:30:54,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {8756#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {8756#true} is VALID [2020-07-08 21:30:54,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {8756#true} is VALID [2020-07-08 21:30:54,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {8756#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {8756#true} is VALID [2020-07-08 21:30:54,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {8756#true} is VALID [2020-07-08 21:30:54,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {8756#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {8756#true} is VALID [2020-07-08 21:30:54,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {8756#true} is VALID [2020-07-08 21:30:54,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {8756#true} is VALID [2020-07-08 21:30:54,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {8756#true} is VALID [2020-07-08 21:30:54,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {8756#true} is VALID [2020-07-08 21:30:54,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {8756#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {8756#true} is VALID [2020-07-08 21:30:54,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {8756#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {8756#true} is VALID [2020-07-08 21:30:54,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {8756#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {8756#true} is VALID [2020-07-08 21:30:54,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {8756#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {8756#true} is VALID [2020-07-08 21:30:54,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {8756#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {8756#true} is VALID [2020-07-08 21:30:54,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {8756#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {8756#true} is VALID [2020-07-08 21:30:54,485 INFO L280 TraceCheckUtils]: 19: Hoare triple {8756#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {8756#true} is VALID [2020-07-08 21:30:54,485 INFO L280 TraceCheckUtils]: 20: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {8756#true} is VALID [2020-07-08 21:30:54,485 INFO L280 TraceCheckUtils]: 21: Hoare triple {8756#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {8756#true} is VALID [2020-07-08 21:30:54,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {8756#true} is VALID [2020-07-08 21:30:54,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {8756#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {8756#true} is VALID [2020-07-08 21:30:54,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {8756#true} is VALID [2020-07-08 21:30:54,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {8756#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {8756#true} is VALID [2020-07-08 21:30:54,486 INFO L280 TraceCheckUtils]: 26: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {8756#true} is VALID [2020-07-08 21:30:54,486 INFO L280 TraceCheckUtils]: 27: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {8756#true} is VALID [2020-07-08 21:30:54,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {8756#true} is VALID [2020-07-08 21:30:54,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {8756#true} is VALID [2020-07-08 21:30:54,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {8756#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {8756#true} is VALID [2020-07-08 21:30:54,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {8756#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {8756#true} is VALID [2020-07-08 21:30:54,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {8756#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {8756#true} is VALID [2020-07-08 21:30:54,487 INFO L280 TraceCheckUtils]: 33: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {8756#true} is VALID [2020-07-08 21:30:54,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {8756#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {8756#true} is VALID [2020-07-08 21:30:54,487 INFO L280 TraceCheckUtils]: 35: Hoare triple {8756#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {8756#true} is VALID [2020-07-08 21:30:54,488 INFO L280 TraceCheckUtils]: 36: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {8756#true} is VALID [2020-07-08 21:30:54,488 INFO L280 TraceCheckUtils]: 37: Hoare triple {8756#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {8756#true} is VALID [2020-07-08 21:30:54,488 INFO L280 TraceCheckUtils]: 38: Hoare triple {8756#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {8756#true} is VALID [2020-07-08 21:30:54,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {8756#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {8756#true} is VALID [2020-07-08 21:30:54,488 INFO L280 TraceCheckUtils]: 40: Hoare triple {8756#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {8756#true} is VALID [2020-07-08 21:30:54,489 INFO L280 TraceCheckUtils]: 41: Hoare triple {8756#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {8756#true} is VALID [2020-07-08 21:30:54,489 INFO L280 TraceCheckUtils]: 42: Hoare triple {8756#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {8756#true} is VALID [2020-07-08 21:30:54,489 INFO L280 TraceCheckUtils]: 43: Hoare triple {8756#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {8756#true} is VALID [2020-07-08 21:30:54,489 INFO L280 TraceCheckUtils]: 44: Hoare triple {8756#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {8756#true} is VALID [2020-07-08 21:30:54,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {8756#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {8756#true} is VALID [2020-07-08 21:30:54,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {8756#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {8756#true} is VALID [2020-07-08 21:30:54,490 INFO L280 TraceCheckUtils]: 47: Hoare triple {8756#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {8756#true} is VALID [2020-07-08 21:30:54,490 INFO L280 TraceCheckUtils]: 48: Hoare triple {8756#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {8756#true} is VALID [2020-07-08 21:30:54,490 INFO L280 TraceCheckUtils]: 49: Hoare triple {8756#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {8756#true} is VALID [2020-07-08 21:30:54,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {8756#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {8756#true} is VALID [2020-07-08 21:30:54,490 INFO L280 TraceCheckUtils]: 51: Hoare triple {8756#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {8756#true} is VALID [2020-07-08 21:30:54,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {8756#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {8756#true} is VALID [2020-07-08 21:30:54,491 INFO L280 TraceCheckUtils]: 53: Hoare triple {8756#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {8756#true} is VALID [2020-07-08 21:30:54,491 INFO L280 TraceCheckUtils]: 54: Hoare triple {8756#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {8756#true} is VALID [2020-07-08 21:30:54,491 INFO L280 TraceCheckUtils]: 55: Hoare triple {8756#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {8756#true} is VALID [2020-07-08 21:30:54,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {8756#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {8756#true} is VALID [2020-07-08 21:30:54,491 INFO L280 TraceCheckUtils]: 57: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {8756#true} is VALID [2020-07-08 21:30:54,492 INFO L280 TraceCheckUtils]: 58: Hoare triple {8756#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {8756#true} is VALID [2020-07-08 21:30:54,492 INFO L280 TraceCheckUtils]: 59: Hoare triple {8756#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {8756#true} is VALID [2020-07-08 21:30:54,492 INFO L280 TraceCheckUtils]: 60: Hoare triple {8756#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {8756#true} is VALID [2020-07-08 21:30:54,492 INFO L280 TraceCheckUtils]: 61: Hoare triple {8756#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {8756#true} is VALID [2020-07-08 21:30:54,492 INFO L280 TraceCheckUtils]: 62: Hoare triple {8756#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {8756#true} is VALID [2020-07-08 21:30:54,492 INFO L280 TraceCheckUtils]: 63: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {8756#true} is VALID [2020-07-08 21:30:54,493 INFO L280 TraceCheckUtils]: 64: Hoare triple {8756#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {8756#true} is VALID [2020-07-08 21:30:54,493 INFO L280 TraceCheckUtils]: 65: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {8756#true} is VALID [2020-07-08 21:30:54,493 INFO L280 TraceCheckUtils]: 66: Hoare triple {8756#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {8756#true} is VALID [2020-07-08 21:30:54,493 INFO L280 TraceCheckUtils]: 67: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {8756#true} is VALID [2020-07-08 21:30:54,493 INFO L280 TraceCheckUtils]: 68: Hoare triple {8756#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {8756#true} is VALID [2020-07-08 21:30:54,494 INFO L280 TraceCheckUtils]: 69: Hoare triple {8756#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {8756#true} is VALID [2020-07-08 21:30:54,494 INFO L280 TraceCheckUtils]: 70: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {8756#true} is VALID [2020-07-08 21:30:54,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {8756#true} ~pumpRunning~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,495 INFO L280 TraceCheckUtils]: 72: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,495 INFO L280 TraceCheckUtils]: 73: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,496 INFO L280 TraceCheckUtils]: 74: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,497 INFO L280 TraceCheckUtils]: 75: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,497 INFO L280 TraceCheckUtils]: 76: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,498 INFO L280 TraceCheckUtils]: 77: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,498 INFO L280 TraceCheckUtils]: 78: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume true; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,499 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8838#(= 0 ~pumpRunning~0)} {8756#true} #952#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #846#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #848#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} havoc ~retValue_acc~8; {8756#true} is VALID [2020-07-08 21:30:54,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} ~retValue_acc~8 := 1; {8756#true} is VALID [2020-07-08 21:30:54,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} #res := ~retValue_acc~8; {8756#true} is VALID [2020-07-08 21:30:54,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #850#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,519 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #852#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8756#true} is VALID [2020-07-08 21:30:54,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,545 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #942#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {8882#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume true; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,577 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8838#(= 0 ~pumpRunning~0)} {8838#(= 0 ~pumpRunning~0)} #900#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-08 21:30:54,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8756#true} is VALID [2020-07-08 21:30:54,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} #res := ~retValue_acc~1; {8756#true} is VALID [2020-07-08 21:30:54,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8756#true} {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {8756#true} is VALID [2020-07-08 21:30:54,592 INFO L263 TraceCheckUtils]: 0: Hoare triple {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {8756#true} is VALID [2020-07-08 21:30:54,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-08 21:30:54,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8756#true} is VALID [2020-07-08 21:30:54,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} #res := ~retValue_acc~1; {8756#true} is VALID [2020-07-08 21:30:54,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,594 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8756#true} {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {8756#true} is VALID [2020-07-08 21:30:54,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {8756#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8756#true} is VALID [2020-07-08 21:30:54,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {8756#true} ~switchedOnBeforeTS~0 := #t~ret62; {8756#true} is VALID [2020-07-08 21:30:54,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {8756#true} havoc #t~ret62; {8756#true} is VALID [2020-07-08 21:30:54,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,597 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #912#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} havoc ~retValue_acc~10; {8756#true} is VALID [2020-07-08 21:30:54,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} ~retValue_acc~10 := ~waterLevel~0; {8756#true} is VALID [2020-07-08 21:30:54,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} #res := ~retValue_acc~10; {8756#true} is VALID [2020-07-08 21:30:54,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,605 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #926#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:30:54,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-08 21:30:54,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8888#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 21:30:54,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {8888#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:30:54,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:30:54,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8838#(= 0 ~pumpRunning~0)} #928#return; {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} is VALID [2020-07-08 21:30:54,659 INFO L263 TraceCheckUtils]: 0: Hoare triple {8756#true} call ULTIMATE.init(); {8880#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:30:54,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {8880#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8756#true} is VALID [2020-07-08 21:30:54,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {8756#true} #valid := #valid[0 := 0]; {8756#true} is VALID [2020-07-08 21:30:54,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {8756#true} assume 0 < #StackHeapBarrier; {8756#true} is VALID [2020-07-08 21:30:54,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {8756#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {8756#true} is VALID [2020-07-08 21:30:54,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {8756#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {8756#true} is VALID [2020-07-08 21:30:54,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {8756#true} is VALID [2020-07-08 21:30:54,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {8756#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {8756#true} is VALID [2020-07-08 21:30:54,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {8756#true} is VALID [2020-07-08 21:30:54,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {8756#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {8756#true} is VALID [2020-07-08 21:30:54,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {8756#true} is VALID [2020-07-08 21:30:54,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {8756#true} is VALID [2020-07-08 21:30:54,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {8756#true} is VALID [2020-07-08 21:30:54,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {8756#true} is VALID [2020-07-08 21:30:54,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {8756#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {8756#true} is VALID [2020-07-08 21:30:54,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {8756#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {8756#true} is VALID [2020-07-08 21:30:54,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {8756#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {8756#true} is VALID [2020-07-08 21:30:54,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {8756#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {8756#true} is VALID [2020-07-08 21:30:54,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {8756#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {8756#true} is VALID [2020-07-08 21:30:54,664 INFO L280 TraceCheckUtils]: 19: Hoare triple {8756#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {8756#true} is VALID [2020-07-08 21:30:54,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {8756#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {8756#true} is VALID [2020-07-08 21:30:54,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {8756#true} is VALID [2020-07-08 21:30:54,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {8756#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {8756#true} is VALID [2020-07-08 21:30:54,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {8756#true} is VALID [2020-07-08 21:30:54,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {8756#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {8756#true} is VALID [2020-07-08 21:30:54,666 INFO L280 TraceCheckUtils]: 25: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {8756#true} is VALID [2020-07-08 21:30:54,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {8756#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {8756#true} is VALID [2020-07-08 21:30:54,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {8756#true} is VALID [2020-07-08 21:30:54,666 INFO L280 TraceCheckUtils]: 28: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {8756#true} is VALID [2020-07-08 21:30:54,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {8756#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {8756#true} is VALID [2020-07-08 21:30:54,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {8756#true} is VALID [2020-07-08 21:30:54,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {8756#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {8756#true} is VALID [2020-07-08 21:30:54,668 INFO L280 TraceCheckUtils]: 32: Hoare triple {8756#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {8756#true} is VALID [2020-07-08 21:30:54,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {8756#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {8756#true} is VALID [2020-07-08 21:30:54,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {8756#true} is VALID [2020-07-08 21:30:54,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {8756#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {8756#true} is VALID [2020-07-08 21:30:54,669 INFO L280 TraceCheckUtils]: 36: Hoare triple {8756#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {8756#true} is VALID [2020-07-08 21:30:54,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {8756#true} is VALID [2020-07-08 21:30:54,669 INFO L280 TraceCheckUtils]: 38: Hoare triple {8756#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {8756#true} is VALID [2020-07-08 21:30:54,670 INFO L280 TraceCheckUtils]: 39: Hoare triple {8756#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {8756#true} is VALID [2020-07-08 21:30:54,670 INFO L280 TraceCheckUtils]: 40: Hoare triple {8756#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {8756#true} is VALID [2020-07-08 21:30:54,670 INFO L280 TraceCheckUtils]: 41: Hoare triple {8756#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {8756#true} is VALID [2020-07-08 21:30:54,670 INFO L280 TraceCheckUtils]: 42: Hoare triple {8756#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {8756#true} is VALID [2020-07-08 21:30:54,671 INFO L280 TraceCheckUtils]: 43: Hoare triple {8756#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {8756#true} is VALID [2020-07-08 21:30:54,671 INFO L280 TraceCheckUtils]: 44: Hoare triple {8756#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {8756#true} is VALID [2020-07-08 21:30:54,671 INFO L280 TraceCheckUtils]: 45: Hoare triple {8756#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {8756#true} is VALID [2020-07-08 21:30:54,672 INFO L280 TraceCheckUtils]: 46: Hoare triple {8756#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {8756#true} is VALID [2020-07-08 21:30:54,672 INFO L280 TraceCheckUtils]: 47: Hoare triple {8756#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {8756#true} is VALID [2020-07-08 21:30:54,672 INFO L280 TraceCheckUtils]: 48: Hoare triple {8756#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {8756#true} is VALID [2020-07-08 21:30:54,672 INFO L280 TraceCheckUtils]: 49: Hoare triple {8756#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {8756#true} is VALID [2020-07-08 21:30:54,673 INFO L280 TraceCheckUtils]: 50: Hoare triple {8756#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {8756#true} is VALID [2020-07-08 21:30:54,673 INFO L280 TraceCheckUtils]: 51: Hoare triple {8756#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {8756#true} is VALID [2020-07-08 21:30:54,673 INFO L280 TraceCheckUtils]: 52: Hoare triple {8756#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {8756#true} is VALID [2020-07-08 21:30:54,673 INFO L280 TraceCheckUtils]: 53: Hoare triple {8756#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {8756#true} is VALID [2020-07-08 21:30:54,674 INFO L280 TraceCheckUtils]: 54: Hoare triple {8756#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {8756#true} is VALID [2020-07-08 21:30:54,674 INFO L280 TraceCheckUtils]: 55: Hoare triple {8756#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {8756#true} is VALID [2020-07-08 21:30:54,674 INFO L280 TraceCheckUtils]: 56: Hoare triple {8756#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {8756#true} is VALID [2020-07-08 21:30:54,675 INFO L280 TraceCheckUtils]: 57: Hoare triple {8756#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {8756#true} is VALID [2020-07-08 21:30:54,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {8756#true} is VALID [2020-07-08 21:30:54,675 INFO L280 TraceCheckUtils]: 59: Hoare triple {8756#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {8756#true} is VALID [2020-07-08 21:30:54,675 INFO L280 TraceCheckUtils]: 60: Hoare triple {8756#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {8756#true} is VALID [2020-07-08 21:30:54,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {8756#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {8756#true} is VALID [2020-07-08 21:30:54,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {8756#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {8756#true} is VALID [2020-07-08 21:30:54,676 INFO L280 TraceCheckUtils]: 63: Hoare triple {8756#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {8756#true} is VALID [2020-07-08 21:30:54,676 INFO L280 TraceCheckUtils]: 64: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {8756#true} is VALID [2020-07-08 21:30:54,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {8756#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {8756#true} is VALID [2020-07-08 21:30:54,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {8756#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {8756#true} is VALID [2020-07-08 21:30:54,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {8756#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {8756#true} is VALID [2020-07-08 21:30:54,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {8756#true} is VALID [2020-07-08 21:30:54,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {8756#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {8756#true} is VALID [2020-07-08 21:30:54,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {8756#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {8756#true} is VALID [2020-07-08 21:30:54,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {8756#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {8756#true} is VALID [2020-07-08 21:30:54,682 INFO L280 TraceCheckUtils]: 72: Hoare triple {8756#true} ~pumpRunning~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,683 INFO L280 TraceCheckUtils]: 73: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,684 INFO L280 TraceCheckUtils]: 74: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,684 INFO L280 TraceCheckUtils]: 75: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,685 INFO L280 TraceCheckUtils]: 76: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,686 INFO L280 TraceCheckUtils]: 77: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,687 INFO L280 TraceCheckUtils]: 78: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,687 INFO L280 TraceCheckUtils]: 79: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume true; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,688 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8838#(= 0 ~pumpRunning~0)} {8756#true} #952#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,689 INFO L263 TraceCheckUtils]: 81: Hoare triple {8838#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,689 INFO L280 TraceCheckUtils]: 82: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,690 INFO L280 TraceCheckUtils]: 83: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,691 INFO L263 TraceCheckUtils]: 84: Hoare triple {8838#(= 0 ~pumpRunning~0)} call select_helpers(); {8756#true} is VALID [2020-07-08 21:30:54,691 INFO L280 TraceCheckUtils]: 85: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,692 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #846#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,692 INFO L263 TraceCheckUtils]: 87: Hoare triple {8838#(= 0 ~pumpRunning~0)} call select_features(); {8756#true} is VALID [2020-07-08 21:30:54,692 INFO L280 TraceCheckUtils]: 88: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,693 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #848#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,693 INFO L263 TraceCheckUtils]: 90: Hoare triple {8838#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {8756#true} is VALID [2020-07-08 21:30:54,693 INFO L280 TraceCheckUtils]: 91: Hoare triple {8756#true} havoc ~retValue_acc~8; {8756#true} is VALID [2020-07-08 21:30:54,694 INFO L280 TraceCheckUtils]: 92: Hoare triple {8756#true} ~retValue_acc~8 := 1; {8756#true} is VALID [2020-07-08 21:30:54,694 INFO L280 TraceCheckUtils]: 93: Hoare triple {8756#true} #res := ~retValue_acc~8; {8756#true} is VALID [2020-07-08 21:30:54,694 INFO L280 TraceCheckUtils]: 94: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,695 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #850#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,696 INFO L280 TraceCheckUtils]: 96: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,697 INFO L280 TraceCheckUtils]: 97: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret25; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,697 INFO L280 TraceCheckUtils]: 98: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~ret25; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,698 INFO L280 TraceCheckUtils]: 99: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,698 INFO L263 TraceCheckUtils]: 100: Hoare triple {8838#(= 0 ~pumpRunning~0)} call setup(); {8756#true} is VALID [2020-07-08 21:30:54,699 INFO L280 TraceCheckUtils]: 101: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,699 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #852#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,700 INFO L263 TraceCheckUtils]: 103: Hoare triple {8838#(= 0 ~pumpRunning~0)} call runTest(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,701 INFO L263 TraceCheckUtils]: 104: Hoare triple {8838#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:54,701 INFO L280 TraceCheckUtils]: 105: Hoare triple {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8756#true} is VALID [2020-07-08 21:30:54,702 INFO L280 TraceCheckUtils]: 106: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,703 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #942#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,703 INFO L263 TraceCheckUtils]: 108: Hoare triple {8838#(= 0 ~pumpRunning~0)} call test(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,704 INFO L280 TraceCheckUtils]: 109: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,705 INFO L280 TraceCheckUtils]: 110: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,705 INFO L280 TraceCheckUtils]: 111: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,706 INFO L280 TraceCheckUtils]: 112: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,707 INFO L280 TraceCheckUtils]: 113: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,708 INFO L280 TraceCheckUtils]: 114: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,708 INFO L280 TraceCheckUtils]: 115: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !false; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,709 INFO L280 TraceCheckUtils]: 116: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,710 INFO L280 TraceCheckUtils]: 117: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,711 INFO L280 TraceCheckUtils]: 118: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet21; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,712 INFO L280 TraceCheckUtils]: 119: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,713 INFO L280 TraceCheckUtils]: 120: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,714 INFO L280 TraceCheckUtils]: 121: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,714 INFO L280 TraceCheckUtils]: 122: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet22; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,715 INFO L280 TraceCheckUtils]: 123: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,716 INFO L280 TraceCheckUtils]: 124: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,716 INFO L280 TraceCheckUtils]: 125: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,717 INFO L280 TraceCheckUtils]: 126: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet23; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,717 INFO L280 TraceCheckUtils]: 127: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,718 INFO L280 TraceCheckUtils]: 128: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,719 INFO L280 TraceCheckUtils]: 129: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,719 INFO L280 TraceCheckUtils]: 130: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet24; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,719 INFO L280 TraceCheckUtils]: 131: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,720 INFO L280 TraceCheckUtils]: 132: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,721 INFO L263 TraceCheckUtils]: 133: Hoare triple {8838#(= 0 ~pumpRunning~0)} call stopSystem(); {8882#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:30:54,721 INFO L280 TraceCheckUtils]: 134: Hoare triple {8882#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,722 INFO L280 TraceCheckUtils]: 135: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,722 INFO L280 TraceCheckUtils]: 136: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume true; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,723 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8838#(= 0 ~pumpRunning~0)} {8838#(= 0 ~pumpRunning~0)} #900#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,723 INFO L263 TraceCheckUtils]: 138: Hoare triple {8838#(= 0 ~pumpRunning~0)} call timeShift(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,724 INFO L263 TraceCheckUtils]: 139: Hoare triple {8838#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:30:54,725 INFO L263 TraceCheckUtils]: 140: Hoare triple {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {8756#true} is VALID [2020-07-08 21:30:54,725 INFO L280 TraceCheckUtils]: 141: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-08 21:30:54,725 INFO L280 TraceCheckUtils]: 142: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8756#true} is VALID [2020-07-08 21:30:54,725 INFO L280 TraceCheckUtils]: 143: Hoare triple {8756#true} #res := ~retValue_acc~1; {8756#true} is VALID [2020-07-08 21:30:54,726 INFO L280 TraceCheckUtils]: 144: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,726 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8756#true} {8881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {8756#true} is VALID [2020-07-08 21:30:54,726 INFO L280 TraceCheckUtils]: 146: Hoare triple {8756#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8756#true} is VALID [2020-07-08 21:30:54,727 INFO L280 TraceCheckUtils]: 147: Hoare triple {8756#true} ~switchedOnBeforeTS~0 := #t~ret62; {8756#true} is VALID [2020-07-08 21:30:54,727 INFO L280 TraceCheckUtils]: 148: Hoare triple {8756#true} havoc #t~ret62; {8756#true} is VALID [2020-07-08 21:30:54,727 INFO L280 TraceCheckUtils]: 149: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,729 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #912#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,729 INFO L280 TraceCheckUtils]: 151: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,730 INFO L280 TraceCheckUtils]: 152: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,731 INFO L263 TraceCheckUtils]: 153: Hoare triple {8838#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,732 INFO L280 TraceCheckUtils]: 154: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,732 INFO L280 TraceCheckUtils]: 155: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,733 INFO L263 TraceCheckUtils]: 156: Hoare triple {8838#(= 0 ~pumpRunning~0)} call #t~ret63 := getWaterLevel(); {8756#true} is VALID [2020-07-08 21:30:54,733 INFO L280 TraceCheckUtils]: 157: Hoare triple {8756#true} havoc ~retValue_acc~10; {8756#true} is VALID [2020-07-08 21:30:54,733 INFO L280 TraceCheckUtils]: 158: Hoare triple {8756#true} ~retValue_acc~10 := ~waterLevel~0; {8756#true} is VALID [2020-07-08 21:30:54,733 INFO L280 TraceCheckUtils]: 159: Hoare triple {8756#true} #res := ~retValue_acc~10; {8756#true} is VALID [2020-07-08 21:30:54,734 INFO L280 TraceCheckUtils]: 160: Hoare triple {8756#true} assume true; {8756#true} is VALID [2020-07-08 21:30:54,735 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8756#true} {8838#(= 0 ~pumpRunning~0)} #926#return; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,735 INFO L280 TraceCheckUtils]: 162: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,736 INFO L280 TraceCheckUtils]: 163: Hoare triple {8838#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret63; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,737 INFO L280 TraceCheckUtils]: 164: Hoare triple {8838#(= 0 ~pumpRunning~0)} havoc #t~ret63; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,737 INFO L280 TraceCheckUtils]: 165: Hoare triple {8838#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {8838#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:30:54,737 INFO L263 TraceCheckUtils]: 166: Hoare triple {8838#(= 0 ~pumpRunning~0)} call #t~ret64 := isPumpRunning(); {8756#true} is VALID [2020-07-08 21:30:54,738 INFO L280 TraceCheckUtils]: 167: Hoare triple {8756#true} havoc ~retValue_acc~1; {8756#true} is VALID [2020-07-08 21:30:54,739 INFO L280 TraceCheckUtils]: 168: Hoare triple {8756#true} ~retValue_acc~1 := ~pumpRunning~0; {8888#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 21:30:54,739 INFO L280 TraceCheckUtils]: 169: Hoare triple {8888#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:30:54,740 INFO L280 TraceCheckUtils]: 170: Hoare triple {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:30:54,741 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8889#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8838#(= 0 ~pumpRunning~0)} #928#return; {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} is VALID [2020-07-08 21:30:54,742 INFO L280 TraceCheckUtils]: 172: Hoare triple {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} is VALID [2020-07-08 21:30:54,742 INFO L280 TraceCheckUtils]: 173: Hoare triple {8878#(= 0 |__utac_acc__Specification5_spec__3_#t~ret64|)} ~tmp___0~2 := #t~ret64; {8879#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:30:54,743 INFO L280 TraceCheckUtils]: 174: Hoare triple {8879#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret64; {8879#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 21:30:54,744 INFO L280 TraceCheckUtils]: 175: Hoare triple {8879#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8757#false} is VALID [2020-07-08 21:30:54,744 INFO L280 TraceCheckUtils]: 176: Hoare triple {8757#false} assume 0 == ~switchedOnBeforeTS~0; {8757#false} is VALID [2020-07-08 21:30:54,744 INFO L263 TraceCheckUtils]: 177: Hoare triple {8757#false} call __automaton_fail(); {8757#false} is VALID [2020-07-08 21:30:54,745 INFO L280 TraceCheckUtils]: 178: Hoare triple {8757#false} assume !false; {8757#false} is VALID [2020-07-08 21:30:54,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 21:30:54,801 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1726338869] [2020-07-08 21:30:54,802 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:30:54,802 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:30:54,802 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397113107] [2020-07-08 21:30:54,804 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:30:54,804 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:30:54,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:30:55,016 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:30:55,016 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:30:55,016 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:30:55,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:30:55,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:30:55,017 INFO L87 Difference]: Start difference. First operand 503 states and 567 transitions. Second operand 10 states. [2020-07-08 21:30:56,608 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:31:02,348 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:31:02,852 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:31:16,110 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:31:16,790 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:31:17,270 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:31:19,209 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:31:19,620 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:31:20,843 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:31:30,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:30,273 INFO L93 Difference]: Finished difference Result 1178 states and 1405 transitions. [2020-07-08 21:31:30,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:31:30,273 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:31:30,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:31:30,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:31:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 721 transitions. [2020-07-08 21:31:30,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:31:30,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 721 transitions. [2020-07-08 21:31:30,305 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 721 transitions. [2020-07-08 21:31:32,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 721 edges. 721 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:32,302 INFO L225 Difference]: With dead ends: 1178 [2020-07-08 21:31:32,303 INFO L226 Difference]: Without dead ends: 790 [2020-07-08 21:31:32,304 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 21:31:32,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2020-07-08 21:31:47,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 701. [2020-07-08 21:31:47,707 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:31:47,707 INFO L82 GeneralOperation]: Start isEquivalent. First operand 790 states. Second operand 701 states. [2020-07-08 21:31:47,707 INFO L74 IsIncluded]: Start isIncluded. First operand 790 states. Second operand 701 states. [2020-07-08 21:31:47,708 INFO L87 Difference]: Start difference. First operand 790 states. Second operand 701 states. [2020-07-08 21:31:47,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:47,753 INFO L93 Difference]: Finished difference Result 790 states and 912 transitions. [2020-07-08 21:31:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 912 transitions. [2020-07-08 21:31:47,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:31:47,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:31:47,756 INFO L74 IsIncluded]: Start isIncluded. First operand 701 states. Second operand 790 states. [2020-07-08 21:31:47,756 INFO L87 Difference]: Start difference. First operand 701 states. Second operand 790 states. [2020-07-08 21:31:47,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:31:47,797 INFO L93 Difference]: Finished difference Result 790 states and 912 transitions. [2020-07-08 21:31:47,798 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 912 transitions. [2020-07-08 21:31:47,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:31:47,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:31:47,800 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:31:47,800 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:31:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 701 states. [2020-07-08 21:31:47,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 787 transitions. [2020-07-08 21:31:47,834 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 787 transitions. Word has length 179 [2020-07-08 21:31:47,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:31:47,835 INFO L479 AbstractCegarLoop]: Abstraction has 701 states and 787 transitions. [2020-07-08 21:31:47,835 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:31:47,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 701 states and 787 transitions. [2020-07-08 21:31:51,653 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 787 edges. 787 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 787 transitions. [2020-07-08 21:31:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-08 21:31:51,659 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:31:51,659 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:31:51,659 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:31:51,659 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:31:51,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:31:51,660 INFO L82 PathProgramCache]: Analyzing trace with hash 212621173, now seen corresponding path program 1 times [2020-07-08 21:31:51,660 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:31:51,660 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1217665072] [2020-07-08 21:31:51,660 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:31:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:51,972 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:31:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {14435#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14259#true} is VALID [2020-07-08 21:31:52,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} #valid := #valid[0 := 0]; {14259#true} is VALID [2020-07-08 21:31:52,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} assume 0 < #StackHeapBarrier; {14259#true} is VALID [2020-07-08 21:31:52,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {14259#true} is VALID [2020-07-08 21:31:52,035 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {14259#true} is VALID [2020-07-08 21:31:52,036 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {14259#true} is VALID [2020-07-08 21:31:52,036 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {14259#true} is VALID [2020-07-08 21:31:52,036 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {14259#true} is VALID [2020-07-08 21:31:52,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {14259#true} is VALID [2020-07-08 21:31:52,037 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {14259#true} is VALID [2020-07-08 21:31:52,037 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {14259#true} is VALID [2020-07-08 21:31:52,037 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {14259#true} is VALID [2020-07-08 21:31:52,038 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {14259#true} is VALID [2020-07-08 21:31:52,038 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {14259#true} is VALID [2020-07-08 21:31:52,038 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {14259#true} is VALID [2020-07-08 21:31:52,038 INFO L280 TraceCheckUtils]: 15: Hoare triple {14259#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {14259#true} is VALID [2020-07-08 21:31:52,039 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {14259#true} is VALID [2020-07-08 21:31:52,039 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {14259#true} is VALID [2020-07-08 21:31:52,039 INFO L280 TraceCheckUtils]: 18: Hoare triple {14259#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {14259#true} is VALID [2020-07-08 21:31:52,039 INFO L280 TraceCheckUtils]: 19: Hoare triple {14259#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {14259#true} is VALID [2020-07-08 21:31:52,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {14259#true} is VALID [2020-07-08 21:31:52,040 INFO L280 TraceCheckUtils]: 21: Hoare triple {14259#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {14259#true} is VALID [2020-07-08 21:31:52,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {14259#true} is VALID [2020-07-08 21:31:52,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {14259#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {14259#true} is VALID [2020-07-08 21:31:52,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {14259#true} is VALID [2020-07-08 21:31:52,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {14259#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {14259#true} is VALID [2020-07-08 21:31:52,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {14259#true} is VALID [2020-07-08 21:31:52,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {14259#true} is VALID [2020-07-08 21:31:52,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {14259#true} is VALID [2020-07-08 21:31:52,041 INFO L280 TraceCheckUtils]: 29: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {14259#true} is VALID [2020-07-08 21:31:52,042 INFO L280 TraceCheckUtils]: 30: Hoare triple {14259#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {14259#true} is VALID [2020-07-08 21:31:52,042 INFO L280 TraceCheckUtils]: 31: Hoare triple {14259#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {14259#true} is VALID [2020-07-08 21:31:52,042 INFO L280 TraceCheckUtils]: 32: Hoare triple {14259#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {14259#true} is VALID [2020-07-08 21:31:52,042 INFO L280 TraceCheckUtils]: 33: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {14259#true} is VALID [2020-07-08 21:31:52,043 INFO L280 TraceCheckUtils]: 34: Hoare triple {14259#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {14259#true} is VALID [2020-07-08 21:31:52,043 INFO L280 TraceCheckUtils]: 35: Hoare triple {14259#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {14259#true} is VALID [2020-07-08 21:31:52,043 INFO L280 TraceCheckUtils]: 36: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {14259#true} is VALID [2020-07-08 21:31:52,043 INFO L280 TraceCheckUtils]: 37: Hoare triple {14259#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {14259#true} is VALID [2020-07-08 21:31:52,043 INFO L280 TraceCheckUtils]: 38: Hoare triple {14259#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {14259#true} is VALID [2020-07-08 21:31:52,044 INFO L280 TraceCheckUtils]: 39: Hoare triple {14259#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {14259#true} is VALID [2020-07-08 21:31:52,044 INFO L280 TraceCheckUtils]: 40: Hoare triple {14259#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {14259#true} is VALID [2020-07-08 21:31:52,044 INFO L280 TraceCheckUtils]: 41: Hoare triple {14259#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {14259#true} is VALID [2020-07-08 21:31:52,044 INFO L280 TraceCheckUtils]: 42: Hoare triple {14259#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {14259#true} is VALID [2020-07-08 21:31:52,044 INFO L280 TraceCheckUtils]: 43: Hoare triple {14259#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {14259#true} is VALID [2020-07-08 21:31:52,045 INFO L280 TraceCheckUtils]: 44: Hoare triple {14259#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {14259#true} is VALID [2020-07-08 21:31:52,045 INFO L280 TraceCheckUtils]: 45: Hoare triple {14259#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {14259#true} is VALID [2020-07-08 21:31:52,045 INFO L280 TraceCheckUtils]: 46: Hoare triple {14259#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {14259#true} is VALID [2020-07-08 21:31:52,045 INFO L280 TraceCheckUtils]: 47: Hoare triple {14259#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {14259#true} is VALID [2020-07-08 21:31:52,045 INFO L280 TraceCheckUtils]: 48: Hoare triple {14259#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {14259#true} is VALID [2020-07-08 21:31:52,046 INFO L280 TraceCheckUtils]: 49: Hoare triple {14259#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {14259#true} is VALID [2020-07-08 21:31:52,046 INFO L280 TraceCheckUtils]: 50: Hoare triple {14259#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {14259#true} is VALID [2020-07-08 21:31:52,046 INFO L280 TraceCheckUtils]: 51: Hoare triple {14259#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {14259#true} is VALID [2020-07-08 21:31:52,046 INFO L280 TraceCheckUtils]: 52: Hoare triple {14259#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {14259#true} is VALID [2020-07-08 21:31:52,046 INFO L280 TraceCheckUtils]: 53: Hoare triple {14259#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {14259#true} is VALID [2020-07-08 21:31:52,047 INFO L280 TraceCheckUtils]: 54: Hoare triple {14259#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {14259#true} is VALID [2020-07-08 21:31:52,047 INFO L280 TraceCheckUtils]: 55: Hoare triple {14259#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {14259#true} is VALID [2020-07-08 21:31:52,047 INFO L280 TraceCheckUtils]: 56: Hoare triple {14259#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {14259#true} is VALID [2020-07-08 21:31:52,047 INFO L280 TraceCheckUtils]: 57: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {14259#true} is VALID [2020-07-08 21:31:52,047 INFO L280 TraceCheckUtils]: 58: Hoare triple {14259#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {14259#true} is VALID [2020-07-08 21:31:52,048 INFO L280 TraceCheckUtils]: 59: Hoare triple {14259#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {14259#true} is VALID [2020-07-08 21:31:52,048 INFO L280 TraceCheckUtils]: 60: Hoare triple {14259#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {14259#true} is VALID [2020-07-08 21:31:52,048 INFO L280 TraceCheckUtils]: 61: Hoare triple {14259#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {14259#true} is VALID [2020-07-08 21:31:52,048 INFO L280 TraceCheckUtils]: 62: Hoare triple {14259#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {14259#true} is VALID [2020-07-08 21:31:52,048 INFO L280 TraceCheckUtils]: 63: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {14259#true} is VALID [2020-07-08 21:31:52,049 INFO L280 TraceCheckUtils]: 64: Hoare triple {14259#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {14259#true} is VALID [2020-07-08 21:31:52,049 INFO L280 TraceCheckUtils]: 65: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {14259#true} is VALID [2020-07-08 21:31:52,049 INFO L280 TraceCheckUtils]: 66: Hoare triple {14259#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {14259#true} is VALID [2020-07-08 21:31:52,049 INFO L280 TraceCheckUtils]: 67: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {14259#true} is VALID [2020-07-08 21:31:52,049 INFO L280 TraceCheckUtils]: 68: Hoare triple {14259#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {14259#true} is VALID [2020-07-08 21:31:52,050 INFO L280 TraceCheckUtils]: 69: Hoare triple {14259#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {14259#true} is VALID [2020-07-08 21:31:52,050 INFO L280 TraceCheckUtils]: 70: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {14259#true} is VALID [2020-07-08 21:31:52,050 INFO L280 TraceCheckUtils]: 71: Hoare triple {14259#true} ~pumpRunning~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,050 INFO L280 TraceCheckUtils]: 72: Hoare triple {14259#true} ~systemActive~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,050 INFO L280 TraceCheckUtils]: 73: Hoare triple {14259#true} ~cleanupTimeShifts~0 := 4; {14259#true} is VALID [2020-07-08 21:31:52,051 INFO L280 TraceCheckUtils]: 74: Hoare triple {14259#true} ~head~0.base, ~head~0.offset := 0, 0; {14259#true} is VALID [2020-07-08 21:31:52,051 INFO L280 TraceCheckUtils]: 75: Hoare triple {14259#true} ~switchedOnBeforeTS~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,051 INFO L280 TraceCheckUtils]: 76: Hoare triple {14259#true} ~waterLevel~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,051 INFO L280 TraceCheckUtils]: 77: Hoare triple {14259#true} ~methaneLevelCritical~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,051 INFO L280 TraceCheckUtils]: 78: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,052 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14259#true} {14259#true} #952#return; {14259#true} is VALID [2020-07-08 21:31:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14259#true} {14259#true} #846#return; {14259#true} is VALID [2020-07-08 21:31:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,064 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14259#true} {14259#true} #848#return; {14259#true} is VALID [2020-07-08 21:31:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~8; {14259#true} is VALID [2020-07-08 21:31:52,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~8 := 1; {14259#true} is VALID [2020-07-08 21:31:52,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~8; {14259#true} is VALID [2020-07-08 21:31:52,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14259#true} #850#return; {14259#true} is VALID [2020-07-08 21:31:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,080 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14259#true} {14259#true} #852#return; {14259#true} is VALID [2020-07-08 21:31:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,091 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14259#true} {14259#true} #942#return; {14259#true} is VALID [2020-07-08 21:31:52,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-08 21:31:52,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {14259#true} is VALID [2020-07-08 21:31:52,108 INFO L263 TraceCheckUtils]: 0: Hoare triple {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {14259#true} is VALID [2020-07-08 21:31:52,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-08 21:31:52,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,110 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14259#true} {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {14259#true} is VALID [2020-07-08 21:31:52,110 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} ~switchedOnBeforeTS~0 := #t~ret62; {14259#true} is VALID [2020-07-08 21:31:52,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} havoc #t~ret62; {14259#true} is VALID [2020-07-08 21:31:52,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,111 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14259#true} {14259#true} #912#return; {14259#true} is VALID [2020-07-08 21:31:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-08 21:31:52,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-08 21:31:52,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,274 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-08 21:31:52,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~2; {14259#true} is VALID [2020-07-08 21:31:52,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} havoc ~tmp~3; {14259#true} is VALID [2020-07-08 21:31:52,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} havoc ~tmp___0~0; {14259#true} is VALID [2020-07-08 21:31:52,275 INFO L263 TraceCheckUtils]: 3: Hoare triple {14259#true} call #t~ret20 := isHighWaterSensorDry(); {14259#true} is VALID [2020-07-08 21:31:52,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-08 21:31:52,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-08 21:31:52,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,276 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-08 21:31:52,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} ~tmp~3 := #t~ret20; {14259#true} is VALID [2020-07-08 21:31:52,277 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} havoc #t~ret20; {14259#true} is VALID [2020-07-08 21:31:52,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} assume 0 != ~tmp~3; {14259#true} is VALID [2020-07-08 21:31:52,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} ~tmp___0~0 := 0; {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:31:52,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 21:31:52,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:31:52,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:31:52,281 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14259#true} #932#return; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-08 21:31:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-08 21:31:52,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-08 21:31:52,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,296 INFO L263 TraceCheckUtils]: 1: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-08 21:31:52,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-08 21:31:52,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,297 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-08 21:31:52,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,298 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-08 21:31:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,302 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-08 21:31:52,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14259#true} is VALID [2020-07-08 21:31:52,302 INFO L263 TraceCheckUtils]: 1: Hoare triple {14259#true} call #t~ret2 := isMethaneAlarm(); {14259#true} is VALID [2020-07-08 21:31:52,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,302 INFO L263 TraceCheckUtils]: 3: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-08 21:31:52,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-08 21:31:52,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,303 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-08 21:31:52,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,305 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-08 21:31:52,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {14259#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} ~tmp~2 := #t~ret2; {14259#true} is VALID [2020-07-08 21:31:52,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} havoc #t~ret2; {14259#true} is VALID [2020-07-08 21:31:52,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {14259#true} assume !(0 != ~tmp~2); {14259#true} is VALID [2020-07-08 21:31:52,306 INFO L263 TraceCheckUtils]: 19: Hoare triple {14259#true} call activatePump__wrappee__highWaterSensor(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,307 INFO L280 TraceCheckUtils]: 21: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,307 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-08 21:31:52,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,308 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14259#true} {14260#false} #934#return; {14260#false} is VALID [2020-07-08 21:31:52,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14259#true} is VALID [2020-07-08 21:31:52,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume 0 == ~pumpRunning~0; {14259#true} is VALID [2020-07-08 21:31:52,309 INFO L263 TraceCheckUtils]: 2: Hoare triple {14259#true} call #t~ret0 := isHighWaterLevel(); {14259#true} is VALID [2020-07-08 21:31:52,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} havoc ~retValue_acc~2; {14259#true} is VALID [2020-07-08 21:31:52,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} havoc ~tmp~3; {14259#true} is VALID [2020-07-08 21:31:52,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} havoc ~tmp___0~0; {14259#true} is VALID [2020-07-08 21:31:52,310 INFO L263 TraceCheckUtils]: 6: Hoare triple {14259#true} call #t~ret20 := isHighWaterSensorDry(); {14259#true} is VALID [2020-07-08 21:31:52,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-08 21:31:52,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-08 21:31:52,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,311 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-08 21:31:52,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} ~tmp~3 := #t~ret20; {14259#true} is VALID [2020-07-08 21:31:52,312 INFO L280 TraceCheckUtils]: 15: Hoare triple {14259#true} havoc #t~ret20; {14259#true} is VALID [2020-07-08 21:31:52,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} assume 0 != ~tmp~3; {14259#true} is VALID [2020-07-08 21:31:52,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} ~tmp___0~0 := 0; {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:31:52,314 INFO L280 TraceCheckUtils]: 18: Hoare triple {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 21:31:52,314 INFO L280 TraceCheckUtils]: 19: Hoare triple {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:31:52,315 INFO L280 TraceCheckUtils]: 20: Hoare triple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:31:52,316 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14259#true} #932#return; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-08 21:31:52,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-08 21:31:52,318 INFO L280 TraceCheckUtils]: 23: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} ~tmp~0 := #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-08 21:31:52,318 INFO L280 TraceCheckUtils]: 24: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} havoc #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-08 21:31:52,319 INFO L280 TraceCheckUtils]: 25: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} assume 0 != ~tmp~0; {14260#false} is VALID [2020-07-08 21:31:52,319 INFO L263 TraceCheckUtils]: 26: Hoare triple {14260#false} call activatePump(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14259#true} is VALID [2020-07-08 21:31:52,320 INFO L263 TraceCheckUtils]: 28: Hoare triple {14259#true} call #t~ret2 := isMethaneAlarm(); {14259#true} is VALID [2020-07-08 21:31:52,320 INFO L280 TraceCheckUtils]: 29: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,320 INFO L263 TraceCheckUtils]: 30: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-08 21:31:52,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-08 21:31:52,325 INFO L280 TraceCheckUtils]: 33: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,326 INFO L280 TraceCheckUtils]: 34: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,326 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-08 21:31:52,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,327 INFO L280 TraceCheckUtils]: 39: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,327 INFO L280 TraceCheckUtils]: 40: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,327 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-08 21:31:52,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {14259#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,328 INFO L280 TraceCheckUtils]: 43: Hoare triple {14259#true} ~tmp~2 := #t~ret2; {14259#true} is VALID [2020-07-08 21:31:52,328 INFO L280 TraceCheckUtils]: 44: Hoare triple {14259#true} havoc #t~ret2; {14259#true} is VALID [2020-07-08 21:31:52,328 INFO L280 TraceCheckUtils]: 45: Hoare triple {14259#true} assume !(0 != ~tmp~2); {14259#true} is VALID [2020-07-08 21:31:52,341 INFO L263 TraceCheckUtils]: 46: Hoare triple {14259#true} call activatePump__wrappee__highWaterSensor(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,342 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-08 21:31:52,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,343 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14259#true} {14260#false} #934#return; {14260#false} is VALID [2020-07-08 21:31:52,343 INFO L280 TraceCheckUtils]: 52: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-08 21:31:52,343 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14260#false} {14259#true} #894#return; {14260#false} is VALID [2020-07-08 21:31:52,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14259#true} is VALID [2020-07-08 21:31:52,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} assume !(0 != ~pumpRunning~0); {14259#true} is VALID [2020-07-08 21:31:52,347 INFO L263 TraceCheckUtils]: 2: Hoare triple {14259#true} call processEnvironment__wrappee__methaneQuery(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14259#true} is VALID [2020-07-08 21:31:52,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} assume 0 == ~pumpRunning~0; {14259#true} is VALID [2020-07-08 21:31:52,348 INFO L263 TraceCheckUtils]: 5: Hoare triple {14259#true} call #t~ret0 := isHighWaterLevel(); {14259#true} is VALID [2020-07-08 21:31:52,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} havoc ~retValue_acc~2; {14259#true} is VALID [2020-07-08 21:31:52,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} havoc ~tmp~3; {14259#true} is VALID [2020-07-08 21:31:52,348 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} havoc ~tmp___0~0; {14259#true} is VALID [2020-07-08 21:31:52,348 INFO L263 TraceCheckUtils]: 9: Hoare triple {14259#true} call #t~ret20 := isHighWaterSensorDry(); {14259#true} is VALID [2020-07-08 21:31:52,349 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,349 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-08 21:31:52,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-08 21:31:52,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,350 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-08 21:31:52,350 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} ~tmp~3 := #t~ret20; {14259#true} is VALID [2020-07-08 21:31:52,350 INFO L280 TraceCheckUtils]: 18: Hoare triple {14259#true} havoc #t~ret20; {14259#true} is VALID [2020-07-08 21:31:52,350 INFO L280 TraceCheckUtils]: 19: Hoare triple {14259#true} assume 0 != ~tmp~3; {14259#true} is VALID [2020-07-08 21:31:52,351 INFO L280 TraceCheckUtils]: 20: Hoare triple {14259#true} ~tmp___0~0 := 0; {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:31:52,352 INFO L280 TraceCheckUtils]: 21: Hoare triple {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 21:31:52,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:31:52,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:31:52,354 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14259#true} #932#return; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-08 21:31:52,355 INFO L280 TraceCheckUtils]: 25: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-08 21:31:52,355 INFO L280 TraceCheckUtils]: 26: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} ~tmp~0 := #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-08 21:31:52,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} havoc #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-08 21:31:52,357 INFO L280 TraceCheckUtils]: 28: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} assume 0 != ~tmp~0; {14260#false} is VALID [2020-07-08 21:31:52,357 INFO L263 TraceCheckUtils]: 29: Hoare triple {14260#false} call activatePump(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,357 INFO L280 TraceCheckUtils]: 30: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14259#true} is VALID [2020-07-08 21:31:52,357 INFO L263 TraceCheckUtils]: 31: Hoare triple {14259#true} call #t~ret2 := isMethaneAlarm(); {14259#true} is VALID [2020-07-08 21:31:52,358 INFO L280 TraceCheckUtils]: 32: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,358 INFO L263 TraceCheckUtils]: 33: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-08 21:31:52,358 INFO L280 TraceCheckUtils]: 34: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,358 INFO L280 TraceCheckUtils]: 35: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-08 21:31:52,359 INFO L280 TraceCheckUtils]: 36: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,359 INFO L280 TraceCheckUtils]: 37: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,359 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-08 21:31:52,359 INFO L280 TraceCheckUtils]: 39: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,359 INFO L280 TraceCheckUtils]: 40: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,360 INFO L280 TraceCheckUtils]: 43: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,360 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-08 21:31:52,361 INFO L280 TraceCheckUtils]: 45: Hoare triple {14259#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,361 INFO L280 TraceCheckUtils]: 46: Hoare triple {14259#true} ~tmp~2 := #t~ret2; {14259#true} is VALID [2020-07-08 21:31:52,361 INFO L280 TraceCheckUtils]: 47: Hoare triple {14259#true} havoc #t~ret2; {14259#true} is VALID [2020-07-08 21:31:52,361 INFO L280 TraceCheckUtils]: 48: Hoare triple {14259#true} assume !(0 != ~tmp~2); {14259#true} is VALID [2020-07-08 21:31:52,362 INFO L263 TraceCheckUtils]: 49: Hoare triple {14259#true} call activatePump__wrappee__highWaterSensor(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,362 INFO L280 TraceCheckUtils]: 50: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,363 INFO L280 TraceCheckUtils]: 51: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,363 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-08 21:31:52,363 INFO L280 TraceCheckUtils]: 53: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,363 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14259#true} {14260#false} #934#return; {14260#false} is VALID [2020-07-08 21:31:52,363 INFO L280 TraceCheckUtils]: 55: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-08 21:31:52,364 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14260#false} {14259#true} #894#return; {14260#false} is VALID [2020-07-08 21:31:52,364 INFO L280 TraceCheckUtils]: 57: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-08 21:31:52,364 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14260#false} {14259#true} #916#return; {14260#false} is VALID [2020-07-08 21:31:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~10; {14259#true} is VALID [2020-07-08 21:31:52,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~10 := ~waterLevel~0; {14259#true} is VALID [2020-07-08 21:31:52,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~10; {14259#true} is VALID [2020-07-08 21:31:52,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14260#false} #926#return; {14260#false} is VALID [2020-07-08 21:31:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:31:52,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-08 21:31:52,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,377 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14259#true} {14260#false} #928#return; {14260#false} is VALID [2020-07-08 21:31:52,381 INFO L263 TraceCheckUtils]: 0: Hoare triple {14259#true} call ULTIMATE.init(); {14435#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:31:52,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {14435#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14259#true} is VALID [2020-07-08 21:31:52,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {14259#true} #valid := #valid[0 := 0]; {14259#true} is VALID [2020-07-08 21:31:52,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {14259#true} assume 0 < #StackHeapBarrier; {14259#true} is VALID [2020-07-08 21:31:52,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {14259#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {14259#true} is VALID [2020-07-08 21:31:52,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {14259#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {14259#true} is VALID [2020-07-08 21:31:52,383 INFO L280 TraceCheckUtils]: 6: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {14259#true} is VALID [2020-07-08 21:31:52,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {14259#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {14259#true} is VALID [2020-07-08 21:31:52,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {14259#true} is VALID [2020-07-08 21:31:52,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {14259#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {14259#true} is VALID [2020-07-08 21:31:52,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {14259#true} is VALID [2020-07-08 21:31:52,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {14259#true} is VALID [2020-07-08 21:31:52,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {14259#true} is VALID [2020-07-08 21:31:52,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {14259#true} is VALID [2020-07-08 21:31:52,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {14259#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {14259#true} is VALID [2020-07-08 21:31:52,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {14259#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {14259#true} is VALID [2020-07-08 21:31:52,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {14259#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {14259#true} is VALID [2020-07-08 21:31:52,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {14259#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {14259#true} is VALID [2020-07-08 21:31:52,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {14259#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {14259#true} is VALID [2020-07-08 21:31:52,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {14259#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {14259#true} is VALID [2020-07-08 21:31:52,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {14259#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {14259#true} is VALID [2020-07-08 21:31:52,385 INFO L280 TraceCheckUtils]: 21: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {14259#true} is VALID [2020-07-08 21:31:52,386 INFO L280 TraceCheckUtils]: 22: Hoare triple {14259#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {14259#true} is VALID [2020-07-08 21:31:52,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {14259#true} is VALID [2020-07-08 21:31:52,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {14259#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {14259#true} is VALID [2020-07-08 21:31:52,386 INFO L280 TraceCheckUtils]: 25: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {14259#true} is VALID [2020-07-08 21:31:52,386 INFO L280 TraceCheckUtils]: 26: Hoare triple {14259#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {14259#true} is VALID [2020-07-08 21:31:52,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {14259#true} is VALID [2020-07-08 21:31:52,387 INFO L280 TraceCheckUtils]: 28: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {14259#true} is VALID [2020-07-08 21:31:52,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {14259#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {14259#true} is VALID [2020-07-08 21:31:52,387 INFO L280 TraceCheckUtils]: 30: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {14259#true} is VALID [2020-07-08 21:31:52,387 INFO L280 TraceCheckUtils]: 31: Hoare triple {14259#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {14259#true} is VALID [2020-07-08 21:31:52,387 INFO L280 TraceCheckUtils]: 32: Hoare triple {14259#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {14259#true} is VALID [2020-07-08 21:31:52,388 INFO L280 TraceCheckUtils]: 33: Hoare triple {14259#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {14259#true} is VALID [2020-07-08 21:31:52,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {14259#true} is VALID [2020-07-08 21:31:52,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {14259#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {14259#true} is VALID [2020-07-08 21:31:52,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {14259#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {14259#true} is VALID [2020-07-08 21:31:52,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {14259#true} is VALID [2020-07-08 21:31:52,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {14259#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {14259#true} is VALID [2020-07-08 21:31:52,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {14259#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {14259#true} is VALID [2020-07-08 21:31:52,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {14259#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {14259#true} is VALID [2020-07-08 21:31:52,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {14259#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {14259#true} is VALID [2020-07-08 21:31:52,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {14259#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {14259#true} is VALID [2020-07-08 21:31:52,389 INFO L280 TraceCheckUtils]: 43: Hoare triple {14259#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {14259#true} is VALID [2020-07-08 21:31:52,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {14259#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {14259#true} is VALID [2020-07-08 21:31:52,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {14259#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {14259#true} is VALID [2020-07-08 21:31:52,390 INFO L280 TraceCheckUtils]: 46: Hoare triple {14259#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {14259#true} is VALID [2020-07-08 21:31:52,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {14259#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {14259#true} is VALID [2020-07-08 21:31:52,390 INFO L280 TraceCheckUtils]: 48: Hoare triple {14259#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {14259#true} is VALID [2020-07-08 21:31:52,391 INFO L280 TraceCheckUtils]: 49: Hoare triple {14259#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {14259#true} is VALID [2020-07-08 21:31:52,391 INFO L280 TraceCheckUtils]: 50: Hoare triple {14259#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {14259#true} is VALID [2020-07-08 21:31:52,391 INFO L280 TraceCheckUtils]: 51: Hoare triple {14259#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {14259#true} is VALID [2020-07-08 21:31:52,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {14259#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {14259#true} is VALID [2020-07-08 21:31:52,391 INFO L280 TraceCheckUtils]: 53: Hoare triple {14259#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {14259#true} is VALID [2020-07-08 21:31:52,392 INFO L280 TraceCheckUtils]: 54: Hoare triple {14259#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {14259#true} is VALID [2020-07-08 21:31:52,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {14259#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {14259#true} is VALID [2020-07-08 21:31:52,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {14259#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {14259#true} is VALID [2020-07-08 21:31:52,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {14259#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {14259#true} is VALID [2020-07-08 21:31:52,392 INFO L280 TraceCheckUtils]: 58: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {14259#true} is VALID [2020-07-08 21:31:52,392 INFO L280 TraceCheckUtils]: 59: Hoare triple {14259#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {14259#true} is VALID [2020-07-08 21:31:52,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {14259#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {14259#true} is VALID [2020-07-08 21:31:52,393 INFO L280 TraceCheckUtils]: 61: Hoare triple {14259#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {14259#true} is VALID [2020-07-08 21:31:52,393 INFO L280 TraceCheckUtils]: 62: Hoare triple {14259#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {14259#true} is VALID [2020-07-08 21:31:52,393 INFO L280 TraceCheckUtils]: 63: Hoare triple {14259#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {14259#true} is VALID [2020-07-08 21:31:52,393 INFO L280 TraceCheckUtils]: 64: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {14259#true} is VALID [2020-07-08 21:31:52,393 INFO L280 TraceCheckUtils]: 65: Hoare triple {14259#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {14259#true} is VALID [2020-07-08 21:31:52,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {14259#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {14259#true} is VALID [2020-07-08 21:31:52,394 INFO L280 TraceCheckUtils]: 67: Hoare triple {14259#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {14259#true} is VALID [2020-07-08 21:31:52,394 INFO L280 TraceCheckUtils]: 68: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {14259#true} is VALID [2020-07-08 21:31:52,394 INFO L280 TraceCheckUtils]: 69: Hoare triple {14259#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {14259#true} is VALID [2020-07-08 21:31:52,394 INFO L280 TraceCheckUtils]: 70: Hoare triple {14259#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {14259#true} is VALID [2020-07-08 21:31:52,394 INFO L280 TraceCheckUtils]: 71: Hoare triple {14259#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {14259#true} is VALID [2020-07-08 21:31:52,395 INFO L280 TraceCheckUtils]: 72: Hoare triple {14259#true} ~pumpRunning~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,395 INFO L280 TraceCheckUtils]: 73: Hoare triple {14259#true} ~systemActive~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,395 INFO L280 TraceCheckUtils]: 74: Hoare triple {14259#true} ~cleanupTimeShifts~0 := 4; {14259#true} is VALID [2020-07-08 21:31:52,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {14259#true} ~head~0.base, ~head~0.offset := 0, 0; {14259#true} is VALID [2020-07-08 21:31:52,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {14259#true} ~switchedOnBeforeTS~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {14259#true} ~waterLevel~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,396 INFO L280 TraceCheckUtils]: 78: Hoare triple {14259#true} ~methaneLevelCritical~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,396 INFO L280 TraceCheckUtils]: 79: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,396 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14259#true} {14259#true} #952#return; {14259#true} is VALID [2020-07-08 21:31:52,397 INFO L263 TraceCheckUtils]: 81: Hoare triple {14259#true} call #t~ret75 := main(); {14259#true} is VALID [2020-07-08 21:31:52,397 INFO L280 TraceCheckUtils]: 82: Hoare triple {14259#true} havoc ~retValue_acc~3; {14259#true} is VALID [2020-07-08 21:31:52,397 INFO L280 TraceCheckUtils]: 83: Hoare triple {14259#true} havoc ~tmp~5; {14259#true} is VALID [2020-07-08 21:31:52,397 INFO L263 TraceCheckUtils]: 84: Hoare triple {14259#true} call select_helpers(); {14259#true} is VALID [2020-07-08 21:31:52,397 INFO L280 TraceCheckUtils]: 85: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,397 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14259#true} {14259#true} #846#return; {14259#true} is VALID [2020-07-08 21:31:52,398 INFO L263 TraceCheckUtils]: 87: Hoare triple {14259#true} call select_features(); {14259#true} is VALID [2020-07-08 21:31:52,398 INFO L280 TraceCheckUtils]: 88: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,398 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14259#true} {14259#true} #848#return; {14259#true} is VALID [2020-07-08 21:31:52,398 INFO L263 TraceCheckUtils]: 90: Hoare triple {14259#true} call #t~ret25 := valid_product(); {14259#true} is VALID [2020-07-08 21:31:52,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {14259#true} havoc ~retValue_acc~8; {14259#true} is VALID [2020-07-08 21:31:52,398 INFO L280 TraceCheckUtils]: 92: Hoare triple {14259#true} ~retValue_acc~8 := 1; {14259#true} is VALID [2020-07-08 21:31:52,399 INFO L280 TraceCheckUtils]: 93: Hoare triple {14259#true} #res := ~retValue_acc~8; {14259#true} is VALID [2020-07-08 21:31:52,399 INFO L280 TraceCheckUtils]: 94: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,399 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14259#true} {14259#true} #850#return; {14259#true} is VALID [2020-07-08 21:31:52,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {14259#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,399 INFO L280 TraceCheckUtils]: 97: Hoare triple {14259#true} ~tmp~5 := #t~ret25; {14259#true} is VALID [2020-07-08 21:31:52,399 INFO L280 TraceCheckUtils]: 98: Hoare triple {14259#true} havoc #t~ret25; {14259#true} is VALID [2020-07-08 21:31:52,400 INFO L280 TraceCheckUtils]: 99: Hoare triple {14259#true} assume 0 != ~tmp~5; {14259#true} is VALID [2020-07-08 21:31:52,400 INFO L263 TraceCheckUtils]: 100: Hoare triple {14259#true} call setup(); {14259#true} is VALID [2020-07-08 21:31:52,400 INFO L280 TraceCheckUtils]: 101: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,400 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14259#true} {14259#true} #852#return; {14259#true} is VALID [2020-07-08 21:31:52,400 INFO L263 TraceCheckUtils]: 103: Hoare triple {14259#true} call runTest(); {14259#true} is VALID [2020-07-08 21:31:52,401 INFO L263 TraceCheckUtils]: 104: Hoare triple {14259#true} call __utac_acc__Specification5_spec__1(); {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:52,401 INFO L280 TraceCheckUtils]: 105: Hoare triple {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,401 INFO L280 TraceCheckUtils]: 106: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,401 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14259#true} {14259#true} #942#return; {14259#true} is VALID [2020-07-08 21:31:52,402 INFO L263 TraceCheckUtils]: 108: Hoare triple {14259#true} call test(); {14259#true} is VALID [2020-07-08 21:31:52,402 INFO L280 TraceCheckUtils]: 109: Hoare triple {14259#true} havoc ~splverifierCounter~0; {14259#true} is VALID [2020-07-08 21:31:52,402 INFO L280 TraceCheckUtils]: 110: Hoare triple {14259#true} havoc ~tmp~4; {14259#true} is VALID [2020-07-08 21:31:52,402 INFO L280 TraceCheckUtils]: 111: Hoare triple {14259#true} havoc ~tmp___0~1; {14259#true} is VALID [2020-07-08 21:31:52,402 INFO L280 TraceCheckUtils]: 112: Hoare triple {14259#true} havoc ~tmp___1~0; {14259#true} is VALID [2020-07-08 21:31:52,402 INFO L280 TraceCheckUtils]: 113: Hoare triple {14259#true} havoc ~tmp___2~0; {14259#true} is VALID [2020-07-08 21:31:52,403 INFO L280 TraceCheckUtils]: 114: Hoare triple {14259#true} ~splverifierCounter~0 := 0; {14259#true} is VALID [2020-07-08 21:31:52,403 INFO L280 TraceCheckUtils]: 115: Hoare triple {14259#true} assume !false; {14259#true} is VALID [2020-07-08 21:31:52,403 INFO L280 TraceCheckUtils]: 116: Hoare triple {14259#true} assume ~splverifierCounter~0 < 4; {14259#true} is VALID [2020-07-08 21:31:52,403 INFO L280 TraceCheckUtils]: 117: Hoare triple {14259#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,403 INFO L280 TraceCheckUtils]: 118: Hoare triple {14259#true} ~tmp~4 := #t~nondet21; {14259#true} is VALID [2020-07-08 21:31:52,403 INFO L280 TraceCheckUtils]: 119: Hoare triple {14259#true} havoc #t~nondet21; {14259#true} is VALID [2020-07-08 21:31:52,404 INFO L280 TraceCheckUtils]: 120: Hoare triple {14259#true} assume !(0 != ~tmp~4); {14259#true} is VALID [2020-07-08 21:31:52,404 INFO L280 TraceCheckUtils]: 121: Hoare triple {14259#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,404 INFO L280 TraceCheckUtils]: 122: Hoare triple {14259#true} ~tmp___0~1 := #t~nondet22; {14259#true} is VALID [2020-07-08 21:31:52,404 INFO L280 TraceCheckUtils]: 123: Hoare triple {14259#true} havoc #t~nondet22; {14259#true} is VALID [2020-07-08 21:31:52,404 INFO L280 TraceCheckUtils]: 124: Hoare triple {14259#true} assume !(0 != ~tmp___0~1); {14259#true} is VALID [2020-07-08 21:31:52,405 INFO L280 TraceCheckUtils]: 125: Hoare triple {14259#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,405 INFO L280 TraceCheckUtils]: 126: Hoare triple {14259#true} ~tmp___2~0 := #t~nondet23; {14259#true} is VALID [2020-07-08 21:31:52,405 INFO L280 TraceCheckUtils]: 127: Hoare triple {14259#true} havoc #t~nondet23; {14259#true} is VALID [2020-07-08 21:31:52,405 INFO L280 TraceCheckUtils]: 128: Hoare triple {14259#true} assume 0 != ~tmp___2~0; {14259#true} is VALID [2020-07-08 21:31:52,405 INFO L263 TraceCheckUtils]: 129: Hoare triple {14259#true} call timeShift(); {14259#true} is VALID [2020-07-08 21:31:52,406 INFO L263 TraceCheckUtils]: 130: Hoare triple {14259#true} call __utac_acc__Specification5_spec__2(); {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:31:52,406 INFO L263 TraceCheckUtils]: 131: Hoare triple {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {14259#true} is VALID [2020-07-08 21:31:52,406 INFO L280 TraceCheckUtils]: 132: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,406 INFO L280 TraceCheckUtils]: 133: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-08 21:31:52,407 INFO L280 TraceCheckUtils]: 134: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,407 INFO L280 TraceCheckUtils]: 135: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,407 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {14259#true} {14436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {14259#true} is VALID [2020-07-08 21:31:52,407 INFO L280 TraceCheckUtils]: 137: Hoare triple {14259#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,407 INFO L280 TraceCheckUtils]: 138: Hoare triple {14259#true} ~switchedOnBeforeTS~0 := #t~ret62; {14259#true} is VALID [2020-07-08 21:31:52,407 INFO L280 TraceCheckUtils]: 139: Hoare triple {14259#true} havoc #t~ret62; {14259#true} is VALID [2020-07-08 21:31:52,408 INFO L280 TraceCheckUtils]: 140: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,408 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14259#true} {14259#true} #912#return; {14259#true} is VALID [2020-07-08 21:31:52,408 INFO L280 TraceCheckUtils]: 142: Hoare triple {14259#true} assume !(0 != ~pumpRunning~0); {14259#true} is VALID [2020-07-08 21:31:52,408 INFO L280 TraceCheckUtils]: 143: Hoare triple {14259#true} assume 0 != ~systemActive~0; {14259#true} is VALID [2020-07-08 21:31:52,409 INFO L263 TraceCheckUtils]: 144: Hoare triple {14259#true} call processEnvironment(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,409 INFO L280 TraceCheckUtils]: 145: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14259#true} is VALID [2020-07-08 21:31:52,409 INFO L280 TraceCheckUtils]: 146: Hoare triple {14259#true} assume !(0 != ~pumpRunning~0); {14259#true} is VALID [2020-07-08 21:31:52,410 INFO L263 TraceCheckUtils]: 147: Hoare triple {14259#true} call processEnvironment__wrappee__methaneQuery(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,410 INFO L280 TraceCheckUtils]: 148: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {14259#true} is VALID [2020-07-08 21:31:52,410 INFO L280 TraceCheckUtils]: 149: Hoare triple {14259#true} assume 0 == ~pumpRunning~0; {14259#true} is VALID [2020-07-08 21:31:52,410 INFO L263 TraceCheckUtils]: 150: Hoare triple {14259#true} call #t~ret0 := isHighWaterLevel(); {14259#true} is VALID [2020-07-08 21:31:52,410 INFO L280 TraceCheckUtils]: 151: Hoare triple {14259#true} havoc ~retValue_acc~2; {14259#true} is VALID [2020-07-08 21:31:52,411 INFO L280 TraceCheckUtils]: 152: Hoare triple {14259#true} havoc ~tmp~3; {14259#true} is VALID [2020-07-08 21:31:52,411 INFO L280 TraceCheckUtils]: 153: Hoare triple {14259#true} havoc ~tmp___0~0; {14259#true} is VALID [2020-07-08 21:31:52,411 INFO L263 TraceCheckUtils]: 154: Hoare triple {14259#true} call #t~ret20 := isHighWaterSensorDry(); {14259#true} is VALID [2020-07-08 21:31:52,411 INFO L280 TraceCheckUtils]: 155: Hoare triple {14259#true} havoc ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,411 INFO L280 TraceCheckUtils]: 156: Hoare triple {14259#true} assume ~waterLevel~0 < 2; {14259#true} is VALID [2020-07-08 21:31:52,411 INFO L280 TraceCheckUtils]: 157: Hoare triple {14259#true} ~retValue_acc~11 := 1; {14259#true} is VALID [2020-07-08 21:31:52,412 INFO L280 TraceCheckUtils]: 158: Hoare triple {14259#true} #res := ~retValue_acc~11; {14259#true} is VALID [2020-07-08 21:31:52,412 INFO L280 TraceCheckUtils]: 159: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,412 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14259#true} {14259#true} #910#return; {14259#true} is VALID [2020-07-08 21:31:52,412 INFO L280 TraceCheckUtils]: 161: Hoare triple {14259#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,412 INFO L280 TraceCheckUtils]: 162: Hoare triple {14259#true} ~tmp~3 := #t~ret20; {14259#true} is VALID [2020-07-08 21:31:52,412 INFO L280 TraceCheckUtils]: 163: Hoare triple {14259#true} havoc #t~ret20; {14259#true} is VALID [2020-07-08 21:31:52,413 INFO L280 TraceCheckUtils]: 164: Hoare triple {14259#true} assume 0 != ~tmp~3; {14259#true} is VALID [2020-07-08 21:31:52,413 INFO L280 TraceCheckUtils]: 165: Hoare triple {14259#true} ~tmp___0~0 := 0; {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 21:31:52,414 INFO L280 TraceCheckUtils]: 166: Hoare triple {14549#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 21:31:52,414 INFO L280 TraceCheckUtils]: 167: Hoare triple {14550#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:31:52,415 INFO L280 TraceCheckUtils]: 168: Hoare triple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:31:52,416 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14551#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14259#true} #932#return; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-08 21:31:52,417 INFO L280 TraceCheckUtils]: 170: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} is VALID [2020-07-08 21:31:52,417 INFO L280 TraceCheckUtils]: 171: Hoare triple {14516#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret0|)} ~tmp~0 := #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-08 21:31:52,418 INFO L280 TraceCheckUtils]: 172: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} havoc #t~ret0; {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} is VALID [2020-07-08 21:31:52,418 INFO L280 TraceCheckUtils]: 173: Hoare triple {14517#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~0)} assume 0 != ~tmp~0; {14260#false} is VALID [2020-07-08 21:31:52,418 INFO L263 TraceCheckUtils]: 174: Hoare triple {14260#false} call activatePump(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,418 INFO L280 TraceCheckUtils]: 175: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14259#true} is VALID [2020-07-08 21:31:52,419 INFO L263 TraceCheckUtils]: 176: Hoare triple {14259#true} call #t~ret2 := isMethaneAlarm(); {14259#true} is VALID [2020-07-08 21:31:52,419 INFO L280 TraceCheckUtils]: 177: Hoare triple {14259#true} havoc ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,419 INFO L263 TraceCheckUtils]: 178: Hoare triple {14259#true} call #t~ret3 := isMethaneLevelCritical(); {14259#true} is VALID [2020-07-08 21:31:52,419 INFO L280 TraceCheckUtils]: 179: Hoare triple {14259#true} havoc ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,419 INFO L280 TraceCheckUtils]: 180: Hoare triple {14259#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14259#true} is VALID [2020-07-08 21:31:52,419 INFO L280 TraceCheckUtils]: 181: Hoare triple {14259#true} #res := ~retValue_acc~9; {14259#true} is VALID [2020-07-08 21:31:52,420 INFO L280 TraceCheckUtils]: 182: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,420 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14259#true} {14259#true} #946#return; {14259#true} is VALID [2020-07-08 21:31:52,420 INFO L280 TraceCheckUtils]: 184: Hoare triple {14259#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,420 INFO L280 TraceCheckUtils]: 185: Hoare triple {14259#true} ~retValue_acc~0 := #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,420 INFO L280 TraceCheckUtils]: 186: Hoare triple {14259#true} havoc #t~ret3; {14259#true} is VALID [2020-07-08 21:31:52,421 INFO L280 TraceCheckUtils]: 187: Hoare triple {14259#true} #res := ~retValue_acc~0; {14259#true} is VALID [2020-07-08 21:31:52,421 INFO L280 TraceCheckUtils]: 188: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,421 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {14259#true} {14259#true} #906#return; {14259#true} is VALID [2020-07-08 21:31:52,421 INFO L280 TraceCheckUtils]: 190: Hoare triple {14259#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14259#true} is VALID [2020-07-08 21:31:52,421 INFO L280 TraceCheckUtils]: 191: Hoare triple {14259#true} ~tmp~2 := #t~ret2; {14259#true} is VALID [2020-07-08 21:31:52,421 INFO L280 TraceCheckUtils]: 192: Hoare triple {14259#true} havoc #t~ret2; {14259#true} is VALID [2020-07-08 21:31:52,422 INFO L280 TraceCheckUtils]: 193: Hoare triple {14259#true} assume !(0 != ~tmp~2); {14259#true} is VALID [2020-07-08 21:31:52,422 INFO L263 TraceCheckUtils]: 194: Hoare triple {14259#true} call activatePump__wrappee__highWaterSensor(); {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:31:52,422 INFO L280 TraceCheckUtils]: 195: Hoare triple {14442#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14259#true} is VALID [2020-07-08 21:31:52,423 INFO L280 TraceCheckUtils]: 196: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,423 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {14259#true} {14259#true} #908#return; {14259#true} is VALID [2020-07-08 21:31:52,423 INFO L280 TraceCheckUtils]: 198: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,423 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {14259#true} {14260#false} #934#return; {14260#false} is VALID [2020-07-08 21:31:52,423 INFO L280 TraceCheckUtils]: 200: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-08 21:31:52,424 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14260#false} {14259#true} #894#return; {14260#false} is VALID [2020-07-08 21:31:52,424 INFO L280 TraceCheckUtils]: 202: Hoare triple {14260#false} assume true; {14260#false} is VALID [2020-07-08 21:31:52,424 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14260#false} {14259#true} #916#return; {14260#false} is VALID [2020-07-08 21:31:52,424 INFO L263 TraceCheckUtils]: 204: Hoare triple {14260#false} call __utac_acc__Specification5_spec__3(); {14260#false} is VALID [2020-07-08 21:31:52,424 INFO L280 TraceCheckUtils]: 205: Hoare triple {14260#false} havoc ~tmp~9; {14260#false} is VALID [2020-07-08 21:31:52,425 INFO L280 TraceCheckUtils]: 206: Hoare triple {14260#false} havoc ~tmp___0~2; {14260#false} is VALID [2020-07-08 21:31:52,425 INFO L263 TraceCheckUtils]: 207: Hoare triple {14260#false} call #t~ret63 := getWaterLevel(); {14259#true} is VALID [2020-07-08 21:31:52,425 INFO L280 TraceCheckUtils]: 208: Hoare triple {14259#true} havoc ~retValue_acc~10; {14259#true} is VALID [2020-07-08 21:31:52,425 INFO L280 TraceCheckUtils]: 209: Hoare triple {14259#true} ~retValue_acc~10 := ~waterLevel~0; {14259#true} is VALID [2020-07-08 21:31:52,425 INFO L280 TraceCheckUtils]: 210: Hoare triple {14259#true} #res := ~retValue_acc~10; {14259#true} is VALID [2020-07-08 21:31:52,426 INFO L280 TraceCheckUtils]: 211: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,426 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {14259#true} {14260#false} #926#return; {14260#false} is VALID [2020-07-08 21:31:52,426 INFO L280 TraceCheckUtils]: 213: Hoare triple {14260#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {14260#false} is VALID [2020-07-08 21:31:52,426 INFO L280 TraceCheckUtils]: 214: Hoare triple {14260#false} ~tmp~9 := #t~ret63; {14260#false} is VALID [2020-07-08 21:31:52,426 INFO L280 TraceCheckUtils]: 215: Hoare triple {14260#false} havoc #t~ret63; {14260#false} is VALID [2020-07-08 21:31:52,427 INFO L280 TraceCheckUtils]: 216: Hoare triple {14260#false} assume 2 != ~tmp~9; {14260#false} is VALID [2020-07-08 21:31:52,427 INFO L263 TraceCheckUtils]: 217: Hoare triple {14260#false} call #t~ret64 := isPumpRunning(); {14259#true} is VALID [2020-07-08 21:31:52,427 INFO L280 TraceCheckUtils]: 218: Hoare triple {14259#true} havoc ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,427 INFO L280 TraceCheckUtils]: 219: Hoare triple {14259#true} ~retValue_acc~1 := ~pumpRunning~0; {14259#true} is VALID [2020-07-08 21:31:52,427 INFO L280 TraceCheckUtils]: 220: Hoare triple {14259#true} #res := ~retValue_acc~1; {14259#true} is VALID [2020-07-08 21:31:52,428 INFO L280 TraceCheckUtils]: 221: Hoare triple {14259#true} assume true; {14259#true} is VALID [2020-07-08 21:31:52,428 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {14259#true} {14260#false} #928#return; {14260#false} is VALID [2020-07-08 21:31:52,428 INFO L280 TraceCheckUtils]: 223: Hoare triple {14260#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {14260#false} is VALID [2020-07-08 21:31:52,428 INFO L280 TraceCheckUtils]: 224: Hoare triple {14260#false} ~tmp___0~2 := #t~ret64; {14260#false} is VALID [2020-07-08 21:31:52,429 INFO L280 TraceCheckUtils]: 225: Hoare triple {14260#false} havoc #t~ret64; {14260#false} is VALID [2020-07-08 21:31:52,429 INFO L280 TraceCheckUtils]: 226: Hoare triple {14260#false} assume 0 != ~tmp___0~2; {14260#false} is VALID [2020-07-08 21:31:52,429 INFO L280 TraceCheckUtils]: 227: Hoare triple {14260#false} assume 0 == ~switchedOnBeforeTS~0; {14260#false} is VALID [2020-07-08 21:31:52,429 INFO L263 TraceCheckUtils]: 228: Hoare triple {14260#false} call __automaton_fail(); {14260#false} is VALID [2020-07-08 21:31:52,429 INFO L280 TraceCheckUtils]: 229: Hoare triple {14260#false} assume !false; {14260#false} is VALID [2020-07-08 21:31:52,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:31:52,495 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1217665072] [2020-07-08 21:31:52,496 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:31:52,496 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:31:52,496 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237160373] [2020-07-08 21:31:52,497 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2020-07-08 21:31:52,497 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:31:52,498 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:31:52,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:31:52,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:31:52,714 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:31:52,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:31:52,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:31:52,715 INFO L87 Difference]: Start difference. First operand 701 states and 787 transitions. Second operand 10 states. [2020-07-08 21:32:03,759 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:32:04,326 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:32:04,840 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:32:05,516 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:32:06,121 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:32:06,568 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:32:25,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:25,415 INFO L93 Difference]: Finished difference Result 1426 states and 1690 transitions. [2020-07-08 21:32:25,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 21:32:25,415 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2020-07-08 21:32:25,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:32:25,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:32:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 602 transitions. [2020-07-08 21:32:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:32:25,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 602 transitions. [2020-07-08 21:32:25,436 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 602 transitions. [2020-07-08 21:32:27,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 602 edges. 602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:27,084 INFO L225 Difference]: With dead ends: 1426 [2020-07-08 21:32:27,084 INFO L226 Difference]: Without dead ends: 840 [2020-07-08 21:32:27,086 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 21:32:27,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 840 states. [2020-07-08 21:32:42,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 840 to 720. [2020-07-08 21:32:42,949 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:32:42,949 INFO L82 GeneralOperation]: Start isEquivalent. First operand 840 states. Second operand 720 states. [2020-07-08 21:32:42,950 INFO L74 IsIncluded]: Start isIncluded. First operand 840 states. Second operand 720 states. [2020-07-08 21:32:42,950 INFO L87 Difference]: Start difference. First operand 840 states. Second operand 720 states. [2020-07-08 21:32:42,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:42,999 INFO L93 Difference]: Finished difference Result 840 states and 978 transitions. [2020-07-08 21:32:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 978 transitions. [2020-07-08 21:32:43,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:32:43,002 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:32:43,003 INFO L74 IsIncluded]: Start isIncluded. First operand 720 states. Second operand 840 states. [2020-07-08 21:32:43,003 INFO L87 Difference]: Start difference. First operand 720 states. Second operand 840 states. [2020-07-08 21:32:43,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:32:43,051 INFO L93 Difference]: Finished difference Result 840 states and 978 transitions. [2020-07-08 21:32:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 978 transitions. [2020-07-08 21:32:43,054 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:32:43,055 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:32:43,055 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:32:43,055 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:32:43,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 720 states. [2020-07-08 21:32:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 720 states and 807 transitions. [2020-07-08 21:32:43,096 INFO L78 Accepts]: Start accepts. Automaton has 720 states and 807 transitions. Word has length 230 [2020-07-08 21:32:43,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:32:43,097 INFO L479 AbstractCegarLoop]: Abstraction has 720 states and 807 transitions. [2020-07-08 21:32:43,097 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:32:43,097 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 720 states and 807 transitions. [2020-07-08 21:32:47,129 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 807 edges. 807 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 807 transitions. [2020-07-08 21:32:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-08 21:32:47,134 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:32:47,134 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:32:47,135 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:32:47,135 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:32:47,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:32:47,135 INFO L82 PathProgramCache]: Analyzing trace with hash 880367573, now seen corresponding path program 1 times [2020-07-08 21:32:47,135 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:32:47,136 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [830143648] [2020-07-08 21:32:47,136 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:32:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,484 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:32:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {20740#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {20562#true} is VALID [2020-07-08 21:32:47,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} #valid := #valid[0 := 0]; {20562#true} is VALID [2020-07-08 21:32:47,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} assume 0 < #StackHeapBarrier; {20562#true} is VALID [2020-07-08 21:32:47,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {20562#true} is VALID [2020-07-08 21:32:47,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {20562#true} is VALID [2020-07-08 21:32:47,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {20562#true} is VALID [2020-07-08 21:32:47,542 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {20562#true} is VALID [2020-07-08 21:32:47,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {20562#true} is VALID [2020-07-08 21:32:47,542 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {20562#true} is VALID [2020-07-08 21:32:47,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {20562#true} is VALID [2020-07-08 21:32:47,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {20562#true} is VALID [2020-07-08 21:32:47,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {20562#true} is VALID [2020-07-08 21:32:47,543 INFO L280 TraceCheckUtils]: 12: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {20562#true} is VALID [2020-07-08 21:32:47,543 INFO L280 TraceCheckUtils]: 13: Hoare triple {20562#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {20562#true} is VALID [2020-07-08 21:32:47,544 INFO L280 TraceCheckUtils]: 14: Hoare triple {20562#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {20562#true} is VALID [2020-07-08 21:32:47,544 INFO L280 TraceCheckUtils]: 15: Hoare triple {20562#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {20562#true} is VALID [2020-07-08 21:32:47,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {20562#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {20562#true} is VALID [2020-07-08 21:32:47,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {20562#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {20562#true} is VALID [2020-07-08 21:32:47,544 INFO L280 TraceCheckUtils]: 18: Hoare triple {20562#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {20562#true} is VALID [2020-07-08 21:32:47,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {20562#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {20562#true} is VALID [2020-07-08 21:32:47,545 INFO L280 TraceCheckUtils]: 20: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {20562#true} is VALID [2020-07-08 21:32:47,545 INFO L280 TraceCheckUtils]: 21: Hoare triple {20562#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {20562#true} is VALID [2020-07-08 21:32:47,545 INFO L280 TraceCheckUtils]: 22: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {20562#true} is VALID [2020-07-08 21:32:47,545 INFO L280 TraceCheckUtils]: 23: Hoare triple {20562#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {20562#true} is VALID [2020-07-08 21:32:47,546 INFO L280 TraceCheckUtils]: 24: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {20562#true} is VALID [2020-07-08 21:32:47,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {20562#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {20562#true} is VALID [2020-07-08 21:32:47,546 INFO L280 TraceCheckUtils]: 26: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {20562#true} is VALID [2020-07-08 21:32:47,546 INFO L280 TraceCheckUtils]: 27: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {20562#true} is VALID [2020-07-08 21:32:47,546 INFO L280 TraceCheckUtils]: 28: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {20562#true} is VALID [2020-07-08 21:32:47,546 INFO L280 TraceCheckUtils]: 29: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {20562#true} is VALID [2020-07-08 21:32:47,547 INFO L280 TraceCheckUtils]: 30: Hoare triple {20562#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {20562#true} is VALID [2020-07-08 21:32:47,547 INFO L280 TraceCheckUtils]: 31: Hoare triple {20562#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {20562#true} is VALID [2020-07-08 21:32:47,547 INFO L280 TraceCheckUtils]: 32: Hoare triple {20562#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {20562#true} is VALID [2020-07-08 21:32:47,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {20562#true} is VALID [2020-07-08 21:32:47,547 INFO L280 TraceCheckUtils]: 34: Hoare triple {20562#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {20562#true} is VALID [2020-07-08 21:32:47,548 INFO L280 TraceCheckUtils]: 35: Hoare triple {20562#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {20562#true} is VALID [2020-07-08 21:32:47,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {20562#true} is VALID [2020-07-08 21:32:47,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {20562#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {20562#true} is VALID [2020-07-08 21:32:47,548 INFO L280 TraceCheckUtils]: 38: Hoare triple {20562#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {20562#true} is VALID [2020-07-08 21:32:47,548 INFO L280 TraceCheckUtils]: 39: Hoare triple {20562#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {20562#true} is VALID [2020-07-08 21:32:47,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {20562#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {20562#true} is VALID [2020-07-08 21:32:47,549 INFO L280 TraceCheckUtils]: 41: Hoare triple {20562#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {20562#true} is VALID [2020-07-08 21:32:47,549 INFO L280 TraceCheckUtils]: 42: Hoare triple {20562#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {20562#true} is VALID [2020-07-08 21:32:47,549 INFO L280 TraceCheckUtils]: 43: Hoare triple {20562#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {20562#true} is VALID [2020-07-08 21:32:47,549 INFO L280 TraceCheckUtils]: 44: Hoare triple {20562#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {20562#true} is VALID [2020-07-08 21:32:47,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {20562#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {20562#true} is VALID [2020-07-08 21:32:47,550 INFO L280 TraceCheckUtils]: 46: Hoare triple {20562#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {20562#true} is VALID [2020-07-08 21:32:47,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {20562#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {20562#true} is VALID [2020-07-08 21:32:47,550 INFO L280 TraceCheckUtils]: 48: Hoare triple {20562#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {20562#true} is VALID [2020-07-08 21:32:47,550 INFO L280 TraceCheckUtils]: 49: Hoare triple {20562#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {20562#true} is VALID [2020-07-08 21:32:47,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {20562#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {20562#true} is VALID [2020-07-08 21:32:47,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {20562#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {20562#true} is VALID [2020-07-08 21:32:47,551 INFO L280 TraceCheckUtils]: 52: Hoare triple {20562#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {20562#true} is VALID [2020-07-08 21:32:47,551 INFO L280 TraceCheckUtils]: 53: Hoare triple {20562#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {20562#true} is VALID [2020-07-08 21:32:47,551 INFO L280 TraceCheckUtils]: 54: Hoare triple {20562#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {20562#true} is VALID [2020-07-08 21:32:47,551 INFO L280 TraceCheckUtils]: 55: Hoare triple {20562#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {20562#true} is VALID [2020-07-08 21:32:47,552 INFO L280 TraceCheckUtils]: 56: Hoare triple {20562#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {20562#true} is VALID [2020-07-08 21:32:47,552 INFO L280 TraceCheckUtils]: 57: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {20562#true} is VALID [2020-07-08 21:32:47,552 INFO L280 TraceCheckUtils]: 58: Hoare triple {20562#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {20562#true} is VALID [2020-07-08 21:32:47,552 INFO L280 TraceCheckUtils]: 59: Hoare triple {20562#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {20562#true} is VALID [2020-07-08 21:32:47,552 INFO L280 TraceCheckUtils]: 60: Hoare triple {20562#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {20562#true} is VALID [2020-07-08 21:32:47,553 INFO L280 TraceCheckUtils]: 61: Hoare triple {20562#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {20562#true} is VALID [2020-07-08 21:32:47,553 INFO L280 TraceCheckUtils]: 62: Hoare triple {20562#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {20562#true} is VALID [2020-07-08 21:32:47,553 INFO L280 TraceCheckUtils]: 63: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {20562#true} is VALID [2020-07-08 21:32:47,553 INFO L280 TraceCheckUtils]: 64: Hoare triple {20562#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {20562#true} is VALID [2020-07-08 21:32:47,553 INFO L280 TraceCheckUtils]: 65: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {20562#true} is VALID [2020-07-08 21:32:47,554 INFO L280 TraceCheckUtils]: 66: Hoare triple {20562#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {20562#true} is VALID [2020-07-08 21:32:47,554 INFO L280 TraceCheckUtils]: 67: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {20562#true} is VALID [2020-07-08 21:32:47,554 INFO L280 TraceCheckUtils]: 68: Hoare triple {20562#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {20562#true} is VALID [2020-07-08 21:32:47,554 INFO L280 TraceCheckUtils]: 69: Hoare triple {20562#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {20562#true} is VALID [2020-07-08 21:32:47,554 INFO L280 TraceCheckUtils]: 70: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {20562#true} is VALID [2020-07-08 21:32:47,555 INFO L280 TraceCheckUtils]: 71: Hoare triple {20562#true} ~pumpRunning~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,555 INFO L280 TraceCheckUtils]: 72: Hoare triple {20562#true} ~systemActive~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,555 INFO L280 TraceCheckUtils]: 73: Hoare triple {20562#true} ~cleanupTimeShifts~0 := 4; {20562#true} is VALID [2020-07-08 21:32:47,555 INFO L280 TraceCheckUtils]: 74: Hoare triple {20562#true} ~head~0.base, ~head~0.offset := 0, 0; {20562#true} is VALID [2020-07-08 21:32:47,555 INFO L280 TraceCheckUtils]: 75: Hoare triple {20562#true} ~switchedOnBeforeTS~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,556 INFO L280 TraceCheckUtils]: 76: Hoare triple {20562#true} ~waterLevel~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,556 INFO L280 TraceCheckUtils]: 77: Hoare triple {20562#true} ~methaneLevelCritical~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,556 INFO L280 TraceCheckUtils]: 78: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,556 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20562#true} {20562#true} #952#return; {20562#true} is VALID [2020-07-08 21:32:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,563 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20562#true} {20562#true} #846#return; {20562#true} is VALID [2020-07-08 21:32:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,566 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20562#true} {20562#true} #848#return; {20562#true} is VALID [2020-07-08 21:32:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~8; {20562#true} is VALID [2020-07-08 21:32:47,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~8 := 1; {20741#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 21:32:47,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {20741#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:32:47,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:32:47,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20562#true} #850#return; {20653#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:32:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20562#true} {20562#true} #852#return; {20562#true} is VALID [2020-07-08 21:32:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,626 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20562#true} {20562#true} #942#return; {20562#true} is VALID [2020-07-08 21:32:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-08 21:32:47,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,633 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20562#true} {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {20562#true} is VALID [2020-07-08 21:32:47,633 INFO L263 TraceCheckUtils]: 0: Hoare triple {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {20562#true} is VALID [2020-07-08 21:32:47,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-08 21:32:47,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,635 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20562#true} {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {20562#true} is VALID [2020-07-08 21:32:47,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} ~switchedOnBeforeTS~0 := #t~ret62; {20562#true} is VALID [2020-07-08 21:32:47,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} havoc #t~ret62; {20562#true} is VALID [2020-07-08 21:32:47,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,636 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20562#true} {20562#true} #912#return; {20562#true} is VALID [2020-07-08 21:32:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-08 21:32:47,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-08 21:32:47,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:32:47,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,778 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~2; {20562#true} is VALID [2020-07-08 21:32:47,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} havoc ~tmp~3; {20562#true} is VALID [2020-07-08 21:32:47,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} havoc ~tmp___0~0; {20562#true} is VALID [2020-07-08 21:32:47,779 INFO L263 TraceCheckUtils]: 3: Hoare triple {20562#true} call #t~ret20 := isHighWaterSensorDry(); {20562#true} is VALID [2020-07-08 21:32:47,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-08 21:32:47,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-08 21:32:47,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:32:47,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,782 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~3 := #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:32:47,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:32:47,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20563#false} is VALID [2020-07-08 21:32:47,785 INFO L280 TraceCheckUtils]: 14: Hoare triple {20563#false} ~tmp___0~0 := 1; {20563#false} is VALID [2020-07-08 21:32:47,785 INFO L280 TraceCheckUtils]: 15: Hoare triple {20563#false} ~retValue_acc~2 := ~tmp___0~0; {20563#false} is VALID [2020-07-08 21:32:47,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {20563#false} #res := ~retValue_acc~2; {20563#false} is VALID [2020-07-08 21:32:47,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,785 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20563#false} {20562#true} #932#return; {20563#false} is VALID [2020-07-08 21:32:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-08 21:32:47,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,798 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-08 21:32:47,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,798 INFO L263 TraceCheckUtils]: 1: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-08 21:32:47,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-08 21:32:47,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,799 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-08 21:32:47,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,801 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-08 21:32:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,804 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-08 21:32:47,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20562#true} is VALID [2020-07-08 21:32:47,805 INFO L263 TraceCheckUtils]: 1: Hoare triple {20562#true} call #t~ret2 := isMethaneAlarm(); {20562#true} is VALID [2020-07-08 21:32:47,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,805 INFO L263 TraceCheckUtils]: 3: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-08 21:32:47,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-08 21:32:47,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,806 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-08 21:32:47,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,807 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-08 21:32:47,808 INFO L280 TraceCheckUtils]: 15: Hoare triple {20562#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {20562#true} ~tmp~2 := #t~ret2; {20562#true} is VALID [2020-07-08 21:32:47,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {20562#true} havoc #t~ret2; {20562#true} is VALID [2020-07-08 21:32:47,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {20562#true} assume !(0 != ~tmp~2); {20562#true} is VALID [2020-07-08 21:32:47,809 INFO L263 TraceCheckUtils]: 19: Hoare triple {20562#true} call activatePump__wrappee__highWaterSensor(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,809 INFO L280 TraceCheckUtils]: 20: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,810 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-08 21:32:47,810 INFO L280 TraceCheckUtils]: 23: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,810 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20562#true} {20563#false} #934#return; {20563#false} is VALID [2020-07-08 21:32:47,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20562#true} is VALID [2020-07-08 21:32:47,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume 0 == ~pumpRunning~0; {20562#true} is VALID [2020-07-08 21:32:47,811 INFO L263 TraceCheckUtils]: 2: Hoare triple {20562#true} call #t~ret0 := isHighWaterLevel(); {20562#true} is VALID [2020-07-08 21:32:47,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} havoc ~retValue_acc~2; {20562#true} is VALID [2020-07-08 21:32:47,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} havoc ~tmp~3; {20562#true} is VALID [2020-07-08 21:32:47,812 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} havoc ~tmp___0~0; {20562#true} is VALID [2020-07-08 21:32:47,812 INFO L263 TraceCheckUtils]: 6: Hoare triple {20562#true} call #t~ret20 := isHighWaterSensorDry(); {20562#true} is VALID [2020-07-08 21:32:47,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-08 21:32:47,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-08 21:32:47,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:32:47,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,814 INFO L280 TraceCheckUtils]: 11: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,815 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,816 INFO L280 TraceCheckUtils]: 13: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~3 := #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:32:47,817 INFO L280 TraceCheckUtils]: 15: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:32:47,818 INFO L280 TraceCheckUtils]: 16: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20563#false} is VALID [2020-07-08 21:32:47,818 INFO L280 TraceCheckUtils]: 17: Hoare triple {20563#false} ~tmp___0~0 := 1; {20563#false} is VALID [2020-07-08 21:32:47,818 INFO L280 TraceCheckUtils]: 18: Hoare triple {20563#false} ~retValue_acc~2 := ~tmp___0~0; {20563#false} is VALID [2020-07-08 21:32:47,818 INFO L280 TraceCheckUtils]: 19: Hoare triple {20563#false} #res := ~retValue_acc~2; {20563#false} is VALID [2020-07-08 21:32:47,818 INFO L280 TraceCheckUtils]: 20: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,818 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20563#false} {20562#true} #932#return; {20563#false} is VALID [2020-07-08 21:32:47,819 INFO L280 TraceCheckUtils]: 22: Hoare triple {20563#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20563#false} is VALID [2020-07-08 21:32:47,819 INFO L280 TraceCheckUtils]: 23: Hoare triple {20563#false} ~tmp~0 := #t~ret0; {20563#false} is VALID [2020-07-08 21:32:47,819 INFO L280 TraceCheckUtils]: 24: Hoare triple {20563#false} havoc #t~ret0; {20563#false} is VALID [2020-07-08 21:32:47,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {20563#false} assume 0 != ~tmp~0; {20563#false} is VALID [2020-07-08 21:32:47,819 INFO L263 TraceCheckUtils]: 26: Hoare triple {20563#false} call activatePump(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,820 INFO L280 TraceCheckUtils]: 27: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20562#true} is VALID [2020-07-08 21:32:47,820 INFO L263 TraceCheckUtils]: 28: Hoare triple {20562#true} call #t~ret2 := isMethaneAlarm(); {20562#true} is VALID [2020-07-08 21:32:47,820 INFO L280 TraceCheckUtils]: 29: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,820 INFO L263 TraceCheckUtils]: 30: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-08 21:32:47,820 INFO L280 TraceCheckUtils]: 31: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,821 INFO L280 TraceCheckUtils]: 32: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-08 21:32:47,821 INFO L280 TraceCheckUtils]: 33: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,821 INFO L280 TraceCheckUtils]: 34: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,821 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-08 21:32:47,821 INFO L280 TraceCheckUtils]: 36: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,822 INFO L280 TraceCheckUtils]: 37: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,822 INFO L280 TraceCheckUtils]: 38: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,822 INFO L280 TraceCheckUtils]: 39: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,822 INFO L280 TraceCheckUtils]: 40: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,822 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-08 21:32:47,823 INFO L280 TraceCheckUtils]: 42: Hoare triple {20562#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,823 INFO L280 TraceCheckUtils]: 43: Hoare triple {20562#true} ~tmp~2 := #t~ret2; {20562#true} is VALID [2020-07-08 21:32:47,823 INFO L280 TraceCheckUtils]: 44: Hoare triple {20562#true} havoc #t~ret2; {20562#true} is VALID [2020-07-08 21:32:47,823 INFO L280 TraceCheckUtils]: 45: Hoare triple {20562#true} assume !(0 != ~tmp~2); {20562#true} is VALID [2020-07-08 21:32:47,824 INFO L263 TraceCheckUtils]: 46: Hoare triple {20562#true} call activatePump__wrappee__highWaterSensor(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,824 INFO L280 TraceCheckUtils]: 47: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,824 INFO L280 TraceCheckUtils]: 48: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,824 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-08 21:32:47,825 INFO L280 TraceCheckUtils]: 50: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,825 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {20562#true} {20563#false} #934#return; {20563#false} is VALID [2020-07-08 21:32:47,825 INFO L280 TraceCheckUtils]: 52: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,825 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {20563#false} {20562#true} #894#return; {20563#false} is VALID [2020-07-08 21:32:47,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20562#true} is VALID [2020-07-08 21:32:47,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} assume !(0 != ~pumpRunning~0); {20562#true} is VALID [2020-07-08 21:32:47,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {20562#true} call processEnvironment__wrappee__methaneQuery(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20562#true} is VALID [2020-07-08 21:32:47,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} assume 0 == ~pumpRunning~0; {20562#true} is VALID [2020-07-08 21:32:47,829 INFO L263 TraceCheckUtils]: 5: Hoare triple {20562#true} call #t~ret0 := isHighWaterLevel(); {20562#true} is VALID [2020-07-08 21:32:47,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} havoc ~retValue_acc~2; {20562#true} is VALID [2020-07-08 21:32:47,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} havoc ~tmp~3; {20562#true} is VALID [2020-07-08 21:32:47,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} havoc ~tmp___0~0; {20562#true} is VALID [2020-07-08 21:32:47,829 INFO L263 TraceCheckUtils]: 9: Hoare triple {20562#true} call #t~ret20 := isHighWaterSensorDry(); {20562#true} is VALID [2020-07-08 21:32:47,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-08 21:32:47,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-08 21:32:47,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:32:47,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,832 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~3 := #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:32:47,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:32:47,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20563#false} is VALID [2020-07-08 21:32:47,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {20563#false} ~tmp___0~0 := 1; {20563#false} is VALID [2020-07-08 21:32:47,835 INFO L280 TraceCheckUtils]: 21: Hoare triple {20563#false} ~retValue_acc~2 := ~tmp___0~0; {20563#false} is VALID [2020-07-08 21:32:47,835 INFO L280 TraceCheckUtils]: 22: Hoare triple {20563#false} #res := ~retValue_acc~2; {20563#false} is VALID [2020-07-08 21:32:47,835 INFO L280 TraceCheckUtils]: 23: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,835 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20563#false} {20562#true} #932#return; {20563#false} is VALID [2020-07-08 21:32:47,836 INFO L280 TraceCheckUtils]: 25: Hoare triple {20563#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20563#false} is VALID [2020-07-08 21:32:47,836 INFO L280 TraceCheckUtils]: 26: Hoare triple {20563#false} ~tmp~0 := #t~ret0; {20563#false} is VALID [2020-07-08 21:32:47,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {20563#false} havoc #t~ret0; {20563#false} is VALID [2020-07-08 21:32:47,836 INFO L280 TraceCheckUtils]: 28: Hoare triple {20563#false} assume 0 != ~tmp~0; {20563#false} is VALID [2020-07-08 21:32:47,836 INFO L263 TraceCheckUtils]: 29: Hoare triple {20563#false} call activatePump(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20562#true} is VALID [2020-07-08 21:32:47,837 INFO L263 TraceCheckUtils]: 31: Hoare triple {20562#true} call #t~ret2 := isMethaneAlarm(); {20562#true} is VALID [2020-07-08 21:32:47,837 INFO L280 TraceCheckUtils]: 32: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,837 INFO L263 TraceCheckUtils]: 33: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-08 21:32:47,837 INFO L280 TraceCheckUtils]: 34: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,837 INFO L280 TraceCheckUtils]: 35: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-08 21:32:47,838 INFO L280 TraceCheckUtils]: 36: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,838 INFO L280 TraceCheckUtils]: 37: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,838 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-08 21:32:47,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,839 INFO L280 TraceCheckUtils]: 41: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,839 INFO L280 TraceCheckUtils]: 42: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,839 INFO L280 TraceCheckUtils]: 43: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,839 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-08 21:32:47,839 INFO L280 TraceCheckUtils]: 45: Hoare triple {20562#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,840 INFO L280 TraceCheckUtils]: 46: Hoare triple {20562#true} ~tmp~2 := #t~ret2; {20562#true} is VALID [2020-07-08 21:32:47,840 INFO L280 TraceCheckUtils]: 47: Hoare triple {20562#true} havoc #t~ret2; {20562#true} is VALID [2020-07-08 21:32:47,840 INFO L280 TraceCheckUtils]: 48: Hoare triple {20562#true} assume !(0 != ~tmp~2); {20562#true} is VALID [2020-07-08 21:32:47,841 INFO L263 TraceCheckUtils]: 49: Hoare triple {20562#true} call activatePump__wrappee__highWaterSensor(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,841 INFO L280 TraceCheckUtils]: 50: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,841 INFO L280 TraceCheckUtils]: 51: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,841 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-08 21:32:47,841 INFO L280 TraceCheckUtils]: 53: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,841 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {20562#true} {20563#false} #934#return; {20563#false} is VALID [2020-07-08 21:32:47,842 INFO L280 TraceCheckUtils]: 55: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,842 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {20563#false} {20562#true} #894#return; {20563#false} is VALID [2020-07-08 21:32:47,842 INFO L280 TraceCheckUtils]: 57: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,842 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {20563#false} {20562#true} #916#return; {20563#false} is VALID [2020-07-08 21:32:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~10; {20562#true} is VALID [2020-07-08 21:32:47,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~10 := ~waterLevel~0; {20562#true} is VALID [2020-07-08 21:32:47,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #res := ~retValue_acc~10; {20562#true} is VALID [2020-07-08 21:32:47,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,848 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20562#true} {20563#false} #926#return; {20563#false} is VALID [2020-07-08 21:32:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:32:47,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-08 21:32:47,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20562#true} {20563#false} #928#return; {20563#false} is VALID [2020-07-08 21:32:47,857 INFO L263 TraceCheckUtils]: 0: Hoare triple {20562#true} call ULTIMATE.init(); {20740#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:32:47,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {20740#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {20562#true} is VALID [2020-07-08 21:32:47,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {20562#true} #valid := #valid[0 := 0]; {20562#true} is VALID [2020-07-08 21:32:47,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {20562#true} assume 0 < #StackHeapBarrier; {20562#true} is VALID [2020-07-08 21:32:47,858 INFO L280 TraceCheckUtils]: 4: Hoare triple {20562#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {20562#true} is VALID [2020-07-08 21:32:47,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {20562#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {20562#true} is VALID [2020-07-08 21:32:47,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {20562#true} is VALID [2020-07-08 21:32:47,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {20562#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {20562#true} is VALID [2020-07-08 21:32:47,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {20562#true} is VALID [2020-07-08 21:32:47,859 INFO L280 TraceCheckUtils]: 9: Hoare triple {20562#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {20562#true} is VALID [2020-07-08 21:32:47,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {20562#true} is VALID [2020-07-08 21:32:47,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {20562#true} is VALID [2020-07-08 21:32:47,859 INFO L280 TraceCheckUtils]: 12: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {20562#true} is VALID [2020-07-08 21:32:47,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {20562#true} is VALID [2020-07-08 21:32:47,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {20562#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {20562#true} is VALID [2020-07-08 21:32:47,860 INFO L280 TraceCheckUtils]: 15: Hoare triple {20562#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {20562#true} is VALID [2020-07-08 21:32:47,860 INFO L280 TraceCheckUtils]: 16: Hoare triple {20562#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {20562#true} is VALID [2020-07-08 21:32:47,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {20562#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {20562#true} is VALID [2020-07-08 21:32:47,860 INFO L280 TraceCheckUtils]: 18: Hoare triple {20562#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {20562#true} is VALID [2020-07-08 21:32:47,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {20562#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {20562#true} is VALID [2020-07-08 21:32:47,861 INFO L280 TraceCheckUtils]: 20: Hoare triple {20562#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {20562#true} is VALID [2020-07-08 21:32:47,861 INFO L280 TraceCheckUtils]: 21: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {20562#true} is VALID [2020-07-08 21:32:47,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {20562#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {20562#true} is VALID [2020-07-08 21:32:47,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {20562#true} is VALID [2020-07-08 21:32:47,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {20562#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {20562#true} is VALID [2020-07-08 21:32:47,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {20562#true} is VALID [2020-07-08 21:32:47,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {20562#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {20562#true} is VALID [2020-07-08 21:32:47,862 INFO L280 TraceCheckUtils]: 27: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {20562#true} is VALID [2020-07-08 21:32:47,862 INFO L280 TraceCheckUtils]: 28: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {20562#true} is VALID [2020-07-08 21:32:47,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {20562#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {20562#true} is VALID [2020-07-08 21:32:47,863 INFO L280 TraceCheckUtils]: 30: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {20562#true} is VALID [2020-07-08 21:32:47,863 INFO L280 TraceCheckUtils]: 31: Hoare triple {20562#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {20562#true} is VALID [2020-07-08 21:32:47,863 INFO L280 TraceCheckUtils]: 32: Hoare triple {20562#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {20562#true} is VALID [2020-07-08 21:32:47,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {20562#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {20562#true} is VALID [2020-07-08 21:32:47,863 INFO L280 TraceCheckUtils]: 34: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {20562#true} is VALID [2020-07-08 21:32:47,864 INFO L280 TraceCheckUtils]: 35: Hoare triple {20562#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {20562#true} is VALID [2020-07-08 21:32:47,864 INFO L280 TraceCheckUtils]: 36: Hoare triple {20562#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {20562#true} is VALID [2020-07-08 21:32:47,864 INFO L280 TraceCheckUtils]: 37: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {20562#true} is VALID [2020-07-08 21:32:47,864 INFO L280 TraceCheckUtils]: 38: Hoare triple {20562#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {20562#true} is VALID [2020-07-08 21:32:47,864 INFO L280 TraceCheckUtils]: 39: Hoare triple {20562#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {20562#true} is VALID [2020-07-08 21:32:47,864 INFO L280 TraceCheckUtils]: 40: Hoare triple {20562#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {20562#true} is VALID [2020-07-08 21:32:47,865 INFO L280 TraceCheckUtils]: 41: Hoare triple {20562#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {20562#true} is VALID [2020-07-08 21:32:47,865 INFO L280 TraceCheckUtils]: 42: Hoare triple {20562#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {20562#true} is VALID [2020-07-08 21:32:47,865 INFO L280 TraceCheckUtils]: 43: Hoare triple {20562#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {20562#true} is VALID [2020-07-08 21:32:47,865 INFO L280 TraceCheckUtils]: 44: Hoare triple {20562#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {20562#true} is VALID [2020-07-08 21:32:47,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {20562#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {20562#true} is VALID [2020-07-08 21:32:47,865 INFO L280 TraceCheckUtils]: 46: Hoare triple {20562#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {20562#true} is VALID [2020-07-08 21:32:47,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {20562#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {20562#true} is VALID [2020-07-08 21:32:47,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {20562#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {20562#true} is VALID [2020-07-08 21:32:47,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {20562#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {20562#true} is VALID [2020-07-08 21:32:47,866 INFO L280 TraceCheckUtils]: 50: Hoare triple {20562#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {20562#true} is VALID [2020-07-08 21:32:47,866 INFO L280 TraceCheckUtils]: 51: Hoare triple {20562#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {20562#true} is VALID [2020-07-08 21:32:47,867 INFO L280 TraceCheckUtils]: 52: Hoare triple {20562#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {20562#true} is VALID [2020-07-08 21:32:47,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {20562#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {20562#true} is VALID [2020-07-08 21:32:47,867 INFO L280 TraceCheckUtils]: 54: Hoare triple {20562#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {20562#true} is VALID [2020-07-08 21:32:47,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {20562#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {20562#true} is VALID [2020-07-08 21:32:47,867 INFO L280 TraceCheckUtils]: 56: Hoare triple {20562#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {20562#true} is VALID [2020-07-08 21:32:47,867 INFO L280 TraceCheckUtils]: 57: Hoare triple {20562#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {20562#true} is VALID [2020-07-08 21:32:47,868 INFO L280 TraceCheckUtils]: 58: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {20562#true} is VALID [2020-07-08 21:32:47,868 INFO L280 TraceCheckUtils]: 59: Hoare triple {20562#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {20562#true} is VALID [2020-07-08 21:32:47,868 INFO L280 TraceCheckUtils]: 60: Hoare triple {20562#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {20562#true} is VALID [2020-07-08 21:32:47,868 INFO L280 TraceCheckUtils]: 61: Hoare triple {20562#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {20562#true} is VALID [2020-07-08 21:32:47,868 INFO L280 TraceCheckUtils]: 62: Hoare triple {20562#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {20562#true} is VALID [2020-07-08 21:32:47,868 INFO L280 TraceCheckUtils]: 63: Hoare triple {20562#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {20562#true} is VALID [2020-07-08 21:32:47,869 INFO L280 TraceCheckUtils]: 64: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {20562#true} is VALID [2020-07-08 21:32:47,869 INFO L280 TraceCheckUtils]: 65: Hoare triple {20562#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {20562#true} is VALID [2020-07-08 21:32:47,869 INFO L280 TraceCheckUtils]: 66: Hoare triple {20562#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {20562#true} is VALID [2020-07-08 21:32:47,869 INFO L280 TraceCheckUtils]: 67: Hoare triple {20562#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {20562#true} is VALID [2020-07-08 21:32:47,869 INFO L280 TraceCheckUtils]: 68: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {20562#true} is VALID [2020-07-08 21:32:47,870 INFO L280 TraceCheckUtils]: 69: Hoare triple {20562#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {20562#true} is VALID [2020-07-08 21:32:47,870 INFO L280 TraceCheckUtils]: 70: Hoare triple {20562#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {20562#true} is VALID [2020-07-08 21:32:47,870 INFO L280 TraceCheckUtils]: 71: Hoare triple {20562#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {20562#true} is VALID [2020-07-08 21:32:47,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {20562#true} ~pumpRunning~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,870 INFO L280 TraceCheckUtils]: 73: Hoare triple {20562#true} ~systemActive~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,870 INFO L280 TraceCheckUtils]: 74: Hoare triple {20562#true} ~cleanupTimeShifts~0 := 4; {20562#true} is VALID [2020-07-08 21:32:47,871 INFO L280 TraceCheckUtils]: 75: Hoare triple {20562#true} ~head~0.base, ~head~0.offset := 0, 0; {20562#true} is VALID [2020-07-08 21:32:47,871 INFO L280 TraceCheckUtils]: 76: Hoare triple {20562#true} ~switchedOnBeforeTS~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,871 INFO L280 TraceCheckUtils]: 77: Hoare triple {20562#true} ~waterLevel~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,871 INFO L280 TraceCheckUtils]: 78: Hoare triple {20562#true} ~methaneLevelCritical~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,871 INFO L280 TraceCheckUtils]: 79: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,871 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20562#true} {20562#true} #952#return; {20562#true} is VALID [2020-07-08 21:32:47,872 INFO L263 TraceCheckUtils]: 81: Hoare triple {20562#true} call #t~ret75 := main(); {20562#true} is VALID [2020-07-08 21:32:47,872 INFO L280 TraceCheckUtils]: 82: Hoare triple {20562#true} havoc ~retValue_acc~3; {20562#true} is VALID [2020-07-08 21:32:47,872 INFO L280 TraceCheckUtils]: 83: Hoare triple {20562#true} havoc ~tmp~5; {20562#true} is VALID [2020-07-08 21:32:47,872 INFO L263 TraceCheckUtils]: 84: Hoare triple {20562#true} call select_helpers(); {20562#true} is VALID [2020-07-08 21:32:47,872 INFO L280 TraceCheckUtils]: 85: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,873 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20562#true} {20562#true} #846#return; {20562#true} is VALID [2020-07-08 21:32:47,873 INFO L263 TraceCheckUtils]: 87: Hoare triple {20562#true} call select_features(); {20562#true} is VALID [2020-07-08 21:32:47,873 INFO L280 TraceCheckUtils]: 88: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,873 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20562#true} {20562#true} #848#return; {20562#true} is VALID [2020-07-08 21:32:47,873 INFO L263 TraceCheckUtils]: 90: Hoare triple {20562#true} call #t~ret25 := valid_product(); {20562#true} is VALID [2020-07-08 21:32:47,873 INFO L280 TraceCheckUtils]: 91: Hoare triple {20562#true} havoc ~retValue_acc~8; {20562#true} is VALID [2020-07-08 21:32:47,874 INFO L280 TraceCheckUtils]: 92: Hoare triple {20562#true} ~retValue_acc~8 := 1; {20741#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 21:32:47,875 INFO L280 TraceCheckUtils]: 93: Hoare triple {20741#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:32:47,875 INFO L280 TraceCheckUtils]: 94: Hoare triple {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:32:47,876 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20742#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20562#true} #850#return; {20653#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:32:47,877 INFO L280 TraceCheckUtils]: 96: Hoare triple {20653#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {20653#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:32:47,878 INFO L280 TraceCheckUtils]: 97: Hoare triple {20653#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {20654#(= 1 main_~tmp~5)} is VALID [2020-07-08 21:32:47,878 INFO L280 TraceCheckUtils]: 98: Hoare triple {20654#(= 1 main_~tmp~5)} havoc #t~ret25; {20654#(= 1 main_~tmp~5)} is VALID [2020-07-08 21:32:47,878 INFO L280 TraceCheckUtils]: 99: Hoare triple {20654#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {20562#true} is VALID [2020-07-08 21:32:47,878 INFO L263 TraceCheckUtils]: 100: Hoare triple {20562#true} call setup(); {20562#true} is VALID [2020-07-08 21:32:47,879 INFO L280 TraceCheckUtils]: 101: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,879 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20562#true} {20562#true} #852#return; {20562#true} is VALID [2020-07-08 21:32:47,879 INFO L263 TraceCheckUtils]: 103: Hoare triple {20562#true} call runTest(); {20562#true} is VALID [2020-07-08 21:32:47,880 INFO L263 TraceCheckUtils]: 104: Hoare triple {20562#true} call __utac_acc__Specification5_spec__1(); {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:32:47,880 INFO L280 TraceCheckUtils]: 105: Hoare triple {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,880 INFO L280 TraceCheckUtils]: 106: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,880 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20562#true} {20562#true} #942#return; {20562#true} is VALID [2020-07-08 21:32:47,880 INFO L263 TraceCheckUtils]: 108: Hoare triple {20562#true} call test(); {20562#true} is VALID [2020-07-08 21:32:47,881 INFO L280 TraceCheckUtils]: 109: Hoare triple {20562#true} havoc ~splverifierCounter~0; {20562#true} is VALID [2020-07-08 21:32:47,881 INFO L280 TraceCheckUtils]: 110: Hoare triple {20562#true} havoc ~tmp~4; {20562#true} is VALID [2020-07-08 21:32:47,881 INFO L280 TraceCheckUtils]: 111: Hoare triple {20562#true} havoc ~tmp___0~1; {20562#true} is VALID [2020-07-08 21:32:47,881 INFO L280 TraceCheckUtils]: 112: Hoare triple {20562#true} havoc ~tmp___1~0; {20562#true} is VALID [2020-07-08 21:32:47,881 INFO L280 TraceCheckUtils]: 113: Hoare triple {20562#true} havoc ~tmp___2~0; {20562#true} is VALID [2020-07-08 21:32:47,881 INFO L280 TraceCheckUtils]: 114: Hoare triple {20562#true} ~splverifierCounter~0 := 0; {20562#true} is VALID [2020-07-08 21:32:47,882 INFO L280 TraceCheckUtils]: 115: Hoare triple {20562#true} assume !false; {20562#true} is VALID [2020-07-08 21:32:47,882 INFO L280 TraceCheckUtils]: 116: Hoare triple {20562#true} assume ~splverifierCounter~0 < 4; {20562#true} is VALID [2020-07-08 21:32:47,882 INFO L280 TraceCheckUtils]: 117: Hoare triple {20562#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,882 INFO L280 TraceCheckUtils]: 118: Hoare triple {20562#true} ~tmp~4 := #t~nondet21; {20562#true} is VALID [2020-07-08 21:32:47,882 INFO L280 TraceCheckUtils]: 119: Hoare triple {20562#true} havoc #t~nondet21; {20562#true} is VALID [2020-07-08 21:32:47,882 INFO L280 TraceCheckUtils]: 120: Hoare triple {20562#true} assume !(0 != ~tmp~4); {20562#true} is VALID [2020-07-08 21:32:47,883 INFO L280 TraceCheckUtils]: 121: Hoare triple {20562#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,883 INFO L280 TraceCheckUtils]: 122: Hoare triple {20562#true} ~tmp___0~1 := #t~nondet22; {20562#true} is VALID [2020-07-08 21:32:47,883 INFO L280 TraceCheckUtils]: 123: Hoare triple {20562#true} havoc #t~nondet22; {20562#true} is VALID [2020-07-08 21:32:47,883 INFO L280 TraceCheckUtils]: 124: Hoare triple {20562#true} assume !(0 != ~tmp___0~1); {20562#true} is VALID [2020-07-08 21:32:47,883 INFO L280 TraceCheckUtils]: 125: Hoare triple {20562#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,884 INFO L280 TraceCheckUtils]: 126: Hoare triple {20562#true} ~tmp___2~0 := #t~nondet23; {20562#true} is VALID [2020-07-08 21:32:47,884 INFO L280 TraceCheckUtils]: 127: Hoare triple {20562#true} havoc #t~nondet23; {20562#true} is VALID [2020-07-08 21:32:47,884 INFO L280 TraceCheckUtils]: 128: Hoare triple {20562#true} assume 0 != ~tmp___2~0; {20562#true} is VALID [2020-07-08 21:32:47,884 INFO L263 TraceCheckUtils]: 129: Hoare triple {20562#true} call timeShift(); {20562#true} is VALID [2020-07-08 21:32:47,885 INFO L263 TraceCheckUtils]: 130: Hoare triple {20562#true} call __utac_acc__Specification5_spec__2(); {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:32:47,885 INFO L263 TraceCheckUtils]: 131: Hoare triple {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {20562#true} is VALID [2020-07-08 21:32:47,885 INFO L280 TraceCheckUtils]: 132: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,885 INFO L280 TraceCheckUtils]: 133: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-08 21:32:47,885 INFO L280 TraceCheckUtils]: 134: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,886 INFO L280 TraceCheckUtils]: 135: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,886 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {20562#true} {20743#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {20562#true} is VALID [2020-07-08 21:32:47,886 INFO L280 TraceCheckUtils]: 137: Hoare triple {20562#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,886 INFO L280 TraceCheckUtils]: 138: Hoare triple {20562#true} ~switchedOnBeforeTS~0 := #t~ret62; {20562#true} is VALID [2020-07-08 21:32:47,886 INFO L280 TraceCheckUtils]: 139: Hoare triple {20562#true} havoc #t~ret62; {20562#true} is VALID [2020-07-08 21:32:47,887 INFO L280 TraceCheckUtils]: 140: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,887 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {20562#true} {20562#true} #912#return; {20562#true} is VALID [2020-07-08 21:32:47,887 INFO L280 TraceCheckUtils]: 142: Hoare triple {20562#true} assume !(0 != ~pumpRunning~0); {20562#true} is VALID [2020-07-08 21:32:47,887 INFO L280 TraceCheckUtils]: 143: Hoare triple {20562#true} assume 0 != ~systemActive~0; {20562#true} is VALID [2020-07-08 21:32:47,888 INFO L263 TraceCheckUtils]: 144: Hoare triple {20562#true} call processEnvironment(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,888 INFO L280 TraceCheckUtils]: 145: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20562#true} is VALID [2020-07-08 21:32:47,888 INFO L280 TraceCheckUtils]: 146: Hoare triple {20562#true} assume !(0 != ~pumpRunning~0); {20562#true} is VALID [2020-07-08 21:32:47,889 INFO L263 TraceCheckUtils]: 147: Hoare triple {20562#true} call processEnvironment__wrappee__methaneQuery(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,889 INFO L280 TraceCheckUtils]: 148: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20562#true} is VALID [2020-07-08 21:32:47,889 INFO L280 TraceCheckUtils]: 149: Hoare triple {20562#true} assume 0 == ~pumpRunning~0; {20562#true} is VALID [2020-07-08 21:32:47,889 INFO L263 TraceCheckUtils]: 150: Hoare triple {20562#true} call #t~ret0 := isHighWaterLevel(); {20562#true} is VALID [2020-07-08 21:32:47,889 INFO L280 TraceCheckUtils]: 151: Hoare triple {20562#true} havoc ~retValue_acc~2; {20562#true} is VALID [2020-07-08 21:32:47,890 INFO L280 TraceCheckUtils]: 152: Hoare triple {20562#true} havoc ~tmp~3; {20562#true} is VALID [2020-07-08 21:32:47,890 INFO L280 TraceCheckUtils]: 153: Hoare triple {20562#true} havoc ~tmp___0~0; {20562#true} is VALID [2020-07-08 21:32:47,890 INFO L263 TraceCheckUtils]: 154: Hoare triple {20562#true} call #t~ret20 := isHighWaterSensorDry(); {20562#true} is VALID [2020-07-08 21:32:47,890 INFO L280 TraceCheckUtils]: 155: Hoare triple {20562#true} havoc ~retValue_acc~11; {20562#true} is VALID [2020-07-08 21:32:47,890 INFO L280 TraceCheckUtils]: 156: Hoare triple {20562#true} assume ~waterLevel~0 < 2; {20562#true} is VALID [2020-07-08 21:32:47,891 INFO L280 TraceCheckUtils]: 157: Hoare triple {20562#true} ~retValue_acc~11 := 1; {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 21:32:47,892 INFO L280 TraceCheckUtils]: 158: Hoare triple {20856#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,892 INFO L280 TraceCheckUtils]: 159: Hoare triple {20857#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20857#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:32:47,893 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {20857#(<= 1 |isHighWaterSensorDry_#res|)} {20562#true} #910#return; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,893 INFO L280 TraceCheckUtils]: 161: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} is VALID [2020-07-08 21:32:47,894 INFO L280 TraceCheckUtils]: 162: Hoare triple {20854#(<= 1 |isHighWaterLevel_#t~ret20|)} ~tmp~3 := #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:32:47,894 INFO L280 TraceCheckUtils]: 163: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret20; {20855#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-08 21:32:47,895 INFO L280 TraceCheckUtils]: 164: Hoare triple {20855#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {20563#false} is VALID [2020-07-08 21:32:47,895 INFO L280 TraceCheckUtils]: 165: Hoare triple {20563#false} ~tmp___0~0 := 1; {20563#false} is VALID [2020-07-08 21:32:47,895 INFO L280 TraceCheckUtils]: 166: Hoare triple {20563#false} ~retValue_acc~2 := ~tmp___0~0; {20563#false} is VALID [2020-07-08 21:32:47,896 INFO L280 TraceCheckUtils]: 167: Hoare triple {20563#false} #res := ~retValue_acc~2; {20563#false} is VALID [2020-07-08 21:32:47,896 INFO L280 TraceCheckUtils]: 168: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,896 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20563#false} {20562#true} #932#return; {20563#false} is VALID [2020-07-08 21:32:47,896 INFO L280 TraceCheckUtils]: 170: Hoare triple {20563#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20563#false} is VALID [2020-07-08 21:32:47,896 INFO L280 TraceCheckUtils]: 171: Hoare triple {20563#false} ~tmp~0 := #t~ret0; {20563#false} is VALID [2020-07-08 21:32:47,896 INFO L280 TraceCheckUtils]: 172: Hoare triple {20563#false} havoc #t~ret0; {20563#false} is VALID [2020-07-08 21:32:47,897 INFO L280 TraceCheckUtils]: 173: Hoare triple {20563#false} assume 0 != ~tmp~0; {20563#false} is VALID [2020-07-08 21:32:47,897 INFO L263 TraceCheckUtils]: 174: Hoare triple {20563#false} call activatePump(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,897 INFO L280 TraceCheckUtils]: 175: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20562#true} is VALID [2020-07-08 21:32:47,897 INFO L263 TraceCheckUtils]: 176: Hoare triple {20562#true} call #t~ret2 := isMethaneAlarm(); {20562#true} is VALID [2020-07-08 21:32:47,897 INFO L280 TraceCheckUtils]: 177: Hoare triple {20562#true} havoc ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,898 INFO L263 TraceCheckUtils]: 178: Hoare triple {20562#true} call #t~ret3 := isMethaneLevelCritical(); {20562#true} is VALID [2020-07-08 21:32:47,898 INFO L280 TraceCheckUtils]: 179: Hoare triple {20562#true} havoc ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,898 INFO L280 TraceCheckUtils]: 180: Hoare triple {20562#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20562#true} is VALID [2020-07-08 21:32:47,898 INFO L280 TraceCheckUtils]: 181: Hoare triple {20562#true} #res := ~retValue_acc~9; {20562#true} is VALID [2020-07-08 21:32:47,898 INFO L280 TraceCheckUtils]: 182: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,898 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20562#true} {20562#true} #946#return; {20562#true} is VALID [2020-07-08 21:32:47,899 INFO L280 TraceCheckUtils]: 184: Hoare triple {20562#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,899 INFO L280 TraceCheckUtils]: 185: Hoare triple {20562#true} ~retValue_acc~0 := #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,899 INFO L280 TraceCheckUtils]: 186: Hoare triple {20562#true} havoc #t~ret3; {20562#true} is VALID [2020-07-08 21:32:47,899 INFO L280 TraceCheckUtils]: 187: Hoare triple {20562#true} #res := ~retValue_acc~0; {20562#true} is VALID [2020-07-08 21:32:47,899 INFO L280 TraceCheckUtils]: 188: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,899 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {20562#true} {20562#true} #906#return; {20562#true} is VALID [2020-07-08 21:32:47,900 INFO L280 TraceCheckUtils]: 190: Hoare triple {20562#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20562#true} is VALID [2020-07-08 21:32:47,900 INFO L280 TraceCheckUtils]: 191: Hoare triple {20562#true} ~tmp~2 := #t~ret2; {20562#true} is VALID [2020-07-08 21:32:47,900 INFO L280 TraceCheckUtils]: 192: Hoare triple {20562#true} havoc #t~ret2; {20562#true} is VALID [2020-07-08 21:32:47,900 INFO L280 TraceCheckUtils]: 193: Hoare triple {20562#true} assume !(0 != ~tmp~2); {20562#true} is VALID [2020-07-08 21:32:47,901 INFO L263 TraceCheckUtils]: 194: Hoare triple {20562#true} call activatePump__wrappee__highWaterSensor(); {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:32:47,901 INFO L280 TraceCheckUtils]: 195: Hoare triple {20749#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20562#true} is VALID [2020-07-08 21:32:47,901 INFO L280 TraceCheckUtils]: 196: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,901 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {20562#true} {20562#true} #908#return; {20562#true} is VALID [2020-07-08 21:32:47,902 INFO L280 TraceCheckUtils]: 198: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,902 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {20562#true} {20563#false} #934#return; {20563#false} is VALID [2020-07-08 21:32:47,902 INFO L280 TraceCheckUtils]: 200: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,902 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {20563#false} {20562#true} #894#return; {20563#false} is VALID [2020-07-08 21:32:47,902 INFO L280 TraceCheckUtils]: 202: Hoare triple {20563#false} assume true; {20563#false} is VALID [2020-07-08 21:32:47,903 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {20563#false} {20562#true} #916#return; {20563#false} is VALID [2020-07-08 21:32:47,903 INFO L263 TraceCheckUtils]: 204: Hoare triple {20563#false} call __utac_acc__Specification5_spec__3(); {20563#false} is VALID [2020-07-08 21:32:47,903 INFO L280 TraceCheckUtils]: 205: Hoare triple {20563#false} havoc ~tmp~9; {20563#false} is VALID [2020-07-08 21:32:47,903 INFO L280 TraceCheckUtils]: 206: Hoare triple {20563#false} havoc ~tmp___0~2; {20563#false} is VALID [2020-07-08 21:32:47,903 INFO L263 TraceCheckUtils]: 207: Hoare triple {20563#false} call #t~ret63 := getWaterLevel(); {20562#true} is VALID [2020-07-08 21:32:47,903 INFO L280 TraceCheckUtils]: 208: Hoare triple {20562#true} havoc ~retValue_acc~10; {20562#true} is VALID [2020-07-08 21:32:47,904 INFO L280 TraceCheckUtils]: 209: Hoare triple {20562#true} ~retValue_acc~10 := ~waterLevel~0; {20562#true} is VALID [2020-07-08 21:32:47,904 INFO L280 TraceCheckUtils]: 210: Hoare triple {20562#true} #res := ~retValue_acc~10; {20562#true} is VALID [2020-07-08 21:32:47,904 INFO L280 TraceCheckUtils]: 211: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,904 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {20562#true} {20563#false} #926#return; {20563#false} is VALID [2020-07-08 21:32:47,904 INFO L280 TraceCheckUtils]: 213: Hoare triple {20563#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {20563#false} is VALID [2020-07-08 21:32:47,904 INFO L280 TraceCheckUtils]: 214: Hoare triple {20563#false} ~tmp~9 := #t~ret63; {20563#false} is VALID [2020-07-08 21:32:47,905 INFO L280 TraceCheckUtils]: 215: Hoare triple {20563#false} havoc #t~ret63; {20563#false} is VALID [2020-07-08 21:32:47,905 INFO L280 TraceCheckUtils]: 216: Hoare triple {20563#false} assume 2 != ~tmp~9; {20563#false} is VALID [2020-07-08 21:32:47,905 INFO L263 TraceCheckUtils]: 217: Hoare triple {20563#false} call #t~ret64 := isPumpRunning(); {20562#true} is VALID [2020-07-08 21:32:47,905 INFO L280 TraceCheckUtils]: 218: Hoare triple {20562#true} havoc ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,905 INFO L280 TraceCheckUtils]: 219: Hoare triple {20562#true} ~retValue_acc~1 := ~pumpRunning~0; {20562#true} is VALID [2020-07-08 21:32:47,906 INFO L280 TraceCheckUtils]: 220: Hoare triple {20562#true} #res := ~retValue_acc~1; {20562#true} is VALID [2020-07-08 21:32:47,906 INFO L280 TraceCheckUtils]: 221: Hoare triple {20562#true} assume true; {20562#true} is VALID [2020-07-08 21:32:47,906 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {20562#true} {20563#false} #928#return; {20563#false} is VALID [2020-07-08 21:32:47,906 INFO L280 TraceCheckUtils]: 223: Hoare triple {20563#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {20563#false} is VALID [2020-07-08 21:32:47,906 INFO L280 TraceCheckUtils]: 224: Hoare triple {20563#false} ~tmp___0~2 := #t~ret64; {20563#false} is VALID [2020-07-08 21:32:47,906 INFO L280 TraceCheckUtils]: 225: Hoare triple {20563#false} havoc #t~ret64; {20563#false} is VALID [2020-07-08 21:32:47,907 INFO L280 TraceCheckUtils]: 226: Hoare triple {20563#false} assume 0 != ~tmp___0~2; {20563#false} is VALID [2020-07-08 21:32:47,907 INFO L280 TraceCheckUtils]: 227: Hoare triple {20563#false} assume 0 == ~switchedOnBeforeTS~0; {20563#false} is VALID [2020-07-08 21:32:47,907 INFO L263 TraceCheckUtils]: 228: Hoare triple {20563#false} call __automaton_fail(); {20563#false} is VALID [2020-07-08 21:32:47,907 INFO L280 TraceCheckUtils]: 229: Hoare triple {20563#false} assume !false; {20563#false} is VALID [2020-07-08 21:32:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:32:47,955 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [830143648] [2020-07-08 21:32:47,955 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:32:47,956 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 21:32:47,956 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95905791] [2020-07-08 21:32:47,957 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 230 [2020-07-08 21:32:47,957 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:32:47,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:32:48,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:32:48,185 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:32:48,185 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:32:48,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:32:48,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:32:48,186 INFO L87 Difference]: Start difference. First operand 720 states and 807 transitions. Second operand 13 states. [2020-07-08 21:32:50,601 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:32:50,984 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:32:51,517 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:32:51,969 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:32:52,353 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:33:01,069 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:33:01,635 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:33:02,508 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:33:03,360 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:33:03,881 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:33:26,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:26,651 INFO L93 Difference]: Finished difference Result 1463 states and 1728 transitions. [2020-07-08 21:33:26,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:33:26,652 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 230 [2020-07-08 21:33:26,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:33:26,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:33:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-08 21:33:26,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:33:26,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-08 21:33:26,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 603 transitions. [2020-07-08 21:33:28,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:28,292 INFO L225 Difference]: With dead ends: 1463 [2020-07-08 21:33:28,293 INFO L226 Difference]: Without dead ends: 858 [2020-07-08 21:33:28,295 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:33:28,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2020-07-08 21:33:43,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 732. [2020-07-08 21:33:43,906 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:33:43,906 INFO L82 GeneralOperation]: Start isEquivalent. First operand 858 states. Second operand 732 states. [2020-07-08 21:33:43,906 INFO L74 IsIncluded]: Start isIncluded. First operand 858 states. Second operand 732 states. [2020-07-08 21:33:43,906 INFO L87 Difference]: Start difference. First operand 858 states. Second operand 732 states. [2020-07-08 21:33:43,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:43,956 INFO L93 Difference]: Finished difference Result 858 states and 994 transitions. [2020-07-08 21:33:43,956 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 994 transitions. [2020-07-08 21:33:43,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:33:43,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:33:43,959 INFO L74 IsIncluded]: Start isIncluded. First operand 732 states. Second operand 858 states. [2020-07-08 21:33:43,959 INFO L87 Difference]: Start difference. First operand 732 states. Second operand 858 states. [2020-07-08 21:33:44,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:33:44,012 INFO L93 Difference]: Finished difference Result 858 states and 994 transitions. [2020-07-08 21:33:44,012 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 994 transitions. [2020-07-08 21:33:44,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:33:44,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:33:44,015 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:33:44,015 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:33:44,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 732 states. [2020-07-08 21:33:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 732 states and 819 transitions. [2020-07-08 21:33:44,056 INFO L78 Accepts]: Start accepts. Automaton has 732 states and 819 transitions. Word has length 230 [2020-07-08 21:33:44,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:33:44,056 INFO L479 AbstractCegarLoop]: Abstraction has 732 states and 819 transitions. [2020-07-08 21:33:44,057 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:33:44,057 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 732 states and 819 transitions. [2020-07-08 21:33:48,155 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 819 edges. 819 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:48,155 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 819 transitions. [2020-07-08 21:33:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-08 21:33:48,161 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:33:48,162 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:33:48,162 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:33:48,162 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:33:48,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:33:48,163 INFO L82 PathProgramCache]: Analyzing trace with hash 1607472850, now seen corresponding path program 1 times [2020-07-08 21:33:48,163 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:33:48,163 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1950626700] [2020-07-08 21:33:48,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:33:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,564 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:33:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {27188#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-08 21:33:48,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-08 21:33:48,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-08 21:33:48,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {27011#true} is VALID [2020-07-08 21:33:48,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {27011#true} is VALID [2020-07-08 21:33:48,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {27011#true} is VALID [2020-07-08 21:33:48,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {27011#true} is VALID [2020-07-08 21:33:48,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {27011#true} is VALID [2020-07-08 21:33:48,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {27011#true} is VALID [2020-07-08 21:33:48,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {27011#true} is VALID [2020-07-08 21:33:48,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {27011#true} is VALID [2020-07-08 21:33:48,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {27011#true} is VALID [2020-07-08 21:33:48,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {27011#true} is VALID [2020-07-08 21:33:48,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {27011#true} is VALID [2020-07-08 21:33:48,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {27011#true} is VALID [2020-07-08 21:33:48,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {27011#true} is VALID [2020-07-08 21:33:48,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {27011#true} is VALID [2020-07-08 21:33:48,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {27011#true} is VALID [2020-07-08 21:33:48,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {27011#true} is VALID [2020-07-08 21:33:48,641 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {27011#true} is VALID [2020-07-08 21:33:48,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {27011#true} is VALID [2020-07-08 21:33:48,641 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {27011#true} is VALID [2020-07-08 21:33:48,641 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {27011#true} is VALID [2020-07-08 21:33:48,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {27011#true} is VALID [2020-07-08 21:33:48,642 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {27011#true} is VALID [2020-07-08 21:33:48,642 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {27011#true} is VALID [2020-07-08 21:33:48,642 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {27011#true} is VALID [2020-07-08 21:33:48,642 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {27011#true} is VALID [2020-07-08 21:33:48,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {27011#true} is VALID [2020-07-08 21:33:48,643 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {27011#true} is VALID [2020-07-08 21:33:48,643 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {27011#true} is VALID [2020-07-08 21:33:48,643 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {27011#true} is VALID [2020-07-08 21:33:48,643 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {27011#true} is VALID [2020-07-08 21:33:48,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {27011#true} is VALID [2020-07-08 21:33:48,644 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {27011#true} is VALID [2020-07-08 21:33:48,644 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {27011#true} is VALID [2020-07-08 21:33:48,644 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {27011#true} is VALID [2020-07-08 21:33:48,645 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {27011#true} is VALID [2020-07-08 21:33:48,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {27011#true} is VALID [2020-07-08 21:33:48,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {27011#true} is VALID [2020-07-08 21:33:48,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {27011#true} is VALID [2020-07-08 21:33:48,645 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {27011#true} is VALID [2020-07-08 21:33:48,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {27011#true} is VALID [2020-07-08 21:33:48,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {27011#true} is VALID [2020-07-08 21:33:48,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {27011#true} is VALID [2020-07-08 21:33:48,646 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {27011#true} is VALID [2020-07-08 21:33:48,646 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {27011#true} is VALID [2020-07-08 21:33:48,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {27011#true} is VALID [2020-07-08 21:33:48,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {27011#true} is VALID [2020-07-08 21:33:48,647 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {27011#true} is VALID [2020-07-08 21:33:48,647 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {27011#true} is VALID [2020-07-08 21:33:48,647 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {27011#true} is VALID [2020-07-08 21:33:48,647 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {27011#true} is VALID [2020-07-08 21:33:48,648 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {27011#true} is VALID [2020-07-08 21:33:48,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {27011#true} is VALID [2020-07-08 21:33:48,648 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {27011#true} is VALID [2020-07-08 21:33:48,648 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {27011#true} is VALID [2020-07-08 21:33:48,648 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {27011#true} is VALID [2020-07-08 21:33:48,649 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {27011#true} is VALID [2020-07-08 21:33:48,649 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {27011#true} is VALID [2020-07-08 21:33:48,649 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {27011#true} is VALID [2020-07-08 21:33:48,649 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {27011#true} is VALID [2020-07-08 21:33:48,649 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {27011#true} is VALID [2020-07-08 21:33:48,649 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {27011#true} is VALID [2020-07-08 21:33:48,650 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {27011#true} is VALID [2020-07-08 21:33:48,650 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {27011#true} is VALID [2020-07-08 21:33:48,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {27011#true} is VALID [2020-07-08 21:33:48,650 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {27011#true} is VALID [2020-07-08 21:33:48,650 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {27011#true} is VALID [2020-07-08 21:33:48,651 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {27011#true} is VALID [2020-07-08 21:33:48,651 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {27011#true} is VALID [2020-07-08 21:33:48,651 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27011#true} is VALID [2020-07-08 21:33:48,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~systemActive~0 := 1; {27011#true} is VALID [2020-07-08 21:33:48,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {27011#true} ~cleanupTimeShifts~0 := 4; {27011#true} is VALID [2020-07-08 21:33:48,651 INFO L280 TraceCheckUtils]: 74: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-08 21:33:48,652 INFO L280 TraceCheckUtils]: 75: Hoare triple {27011#true} ~switchedOnBeforeTS~0 := 0; {27011#true} is VALID [2020-07-08 21:33:48,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {27011#true} ~waterLevel~0 := 1; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,658 INFO L280 TraceCheckUtils]: 77: Hoare triple {27093#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,659 INFO L280 TraceCheckUtils]: 78: Hoare triple {27093#(= 1 ~waterLevel~0)} assume true; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,659 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27093#(= 1 ~waterLevel~0)} {27011#true} #952#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,666 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #846#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #848#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~8; {27011#true} is VALID [2020-07-08 21:33:48,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~8 := 1; {27011#true} is VALID [2020-07-08 21:33:48,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~8; {27011#true} is VALID [2020-07-08 21:33:48,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,675 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #850#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,678 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #852#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {27011#true} is VALID [2020-07-08 21:33:48,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,699 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #942#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:48,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-08 21:33:48,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:48,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {27011#true} is VALID [2020-07-08 21:33:48,709 INFO L263 TraceCheckUtils]: 0: Hoare triple {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {27011#true} is VALID [2020-07-08 21:33:48,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:48,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-08 21:33:48,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:48,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,711 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27011#true} {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {27011#true} is VALID [2020-07-08 21:33:48,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:48,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} ~switchedOnBeforeTS~0 := #t~ret62; {27011#true} is VALID [2020-07-08 21:33:48,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} havoc #t~ret62; {27011#true} is VALID [2020-07-08 21:33:48,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,713 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #912#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-08 21:33:48,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,838 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~2; {27011#true} is VALID [2020-07-08 21:33:48,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} havoc ~tmp~3; {27011#true} is VALID [2020-07-08 21:33:48,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} havoc ~tmp___0~0; {27011#true} is VALID [2020-07-08 21:33:48,839 INFO L263 TraceCheckUtils]: 3: Hoare triple {27011#true} call #t~ret20 := isHighWaterSensorDry(); {27011#true} is VALID [2020-07-08 21:33:48,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-08 21:33:48,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,844 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,845 INFO L280 TraceCheckUtils]: 10: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,846 INFO L280 TraceCheckUtils]: 11: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,852 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #932#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-08 21:33:48,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,869 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-08 21:33:48,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:48,869 INFO L263 TraceCheckUtils]: 1: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-08 21:33:48,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-08 21:33:48,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,870 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-08 21:33:48,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:48,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-08 21:33:48,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-08 21:33:48,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:48,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,872 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-08 21:33:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-08 21:33:48,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,875 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-08 21:33:48,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27011#true} is VALID [2020-07-08 21:33:48,876 INFO L263 TraceCheckUtils]: 1: Hoare triple {27011#true} call #t~ret2 := isMethaneAlarm(); {27011#true} is VALID [2020-07-08 21:33:48,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:48,876 INFO L263 TraceCheckUtils]: 3: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-08 21:33:48,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-08 21:33:48,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,877 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-08 21:33:48,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:48,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-08 21:33:48,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-08 21:33:48,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:48,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,879 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-08 21:33:48,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:48,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} ~tmp~2 := #t~ret2; {27011#true} is VALID [2020-07-08 21:33:48,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} havoc #t~ret2; {27011#true} is VALID [2020-07-08 21:33:48,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} assume !(0 != ~tmp~2); {27011#true} is VALID [2020-07-08 21:33:48,880 INFO L263 TraceCheckUtils]: 19: Hoare triple {27011#true} call activatePump__wrappee__highWaterSensor(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:48,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-08 21:33:48,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,881 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-08 21:33:48,882 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,883 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27011#true} {27250#(<= 2 ~waterLevel~0)} #934#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {27011#true} is VALID [2020-07-08 21:33:48,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume 0 == ~pumpRunning~0; {27011#true} is VALID [2020-07-08 21:33:48,884 INFO L263 TraceCheckUtils]: 2: Hoare triple {27011#true} call #t~ret0 := isHighWaterLevel(); {27011#true} is VALID [2020-07-08 21:33:48,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~retValue_acc~2; {27011#true} is VALID [2020-07-08 21:33:48,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~tmp~3; {27011#true} is VALID [2020-07-08 21:33:48,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} havoc ~tmp___0~0; {27011#true} is VALID [2020-07-08 21:33:48,886 INFO L263 TraceCheckUtils]: 6: Hoare triple {27011#true} call #t~ret20 := isHighWaterSensorDry(); {27011#true} is VALID [2020-07-08 21:33:48,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-08 21:33:48,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,890 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,898 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #932#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,899 INFO L280 TraceCheckUtils]: 22: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,900 INFO L280 TraceCheckUtils]: 24: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,902 INFO L263 TraceCheckUtils]: 26: Hoare triple {27250#(<= 2 ~waterLevel~0)} call activatePump(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:48,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27011#true} is VALID [2020-07-08 21:33:48,903 INFO L263 TraceCheckUtils]: 28: Hoare triple {27011#true} call #t~ret2 := isMethaneAlarm(); {27011#true} is VALID [2020-07-08 21:33:48,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:48,903 INFO L263 TraceCheckUtils]: 30: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-08 21:33:48,904 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-08 21:33:48,904 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,905 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-08 21:33:48,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:48,906 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-08 21:33:48,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-08 21:33:48,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:48,907 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,907 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-08 21:33:48,907 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:48,908 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} ~tmp~2 := #t~ret2; {27011#true} is VALID [2020-07-08 21:33:48,908 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} havoc #t~ret2; {27011#true} is VALID [2020-07-08 21:33:48,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} assume !(0 != ~tmp~2); {27011#true} is VALID [2020-07-08 21:33:48,909 INFO L263 TraceCheckUtils]: 46: Hoare triple {27011#true} call activatePump__wrappee__highWaterSensor(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:48,910 INFO L280 TraceCheckUtils]: 47: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-08 21:33:48,910 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,910 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-08 21:33:48,911 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,912 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {27011#true} {27250#(<= 2 ~waterLevel~0)} #934#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,912 INFO L280 TraceCheckUtils]: 52: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,913 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #894#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27011#true} is VALID [2020-07-08 21:33:48,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} assume !(0 != ~pumpRunning~0); {27011#true} is VALID [2020-07-08 21:33:48,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {27011#true} call processEnvironment__wrappee__methaneQuery(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:48,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {27011#true} is VALID [2020-07-08 21:33:48,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} assume 0 == ~pumpRunning~0; {27011#true} is VALID [2020-07-08 21:33:48,920 INFO L263 TraceCheckUtils]: 5: Hoare triple {27011#true} call #t~ret0 := isHighWaterLevel(); {27011#true} is VALID [2020-07-08 21:33:48,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} havoc ~retValue_acc~2; {27011#true} is VALID [2020-07-08 21:33:48,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} havoc ~tmp~3; {27011#true} is VALID [2020-07-08 21:33:48,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} havoc ~tmp___0~0; {27011#true} is VALID [2020-07-08 21:33:48,921 INFO L263 TraceCheckUtils]: 9: Hoare triple {27011#true} call #t~ret20 := isHighWaterSensorDry(); {27011#true} is VALID [2020-07-08 21:33:48,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-08 21:33:48,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,924 INFO L280 TraceCheckUtils]: 13: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,926 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,929 INFO L280 TraceCheckUtils]: 20: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,929 INFO L280 TraceCheckUtils]: 21: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,930 INFO L280 TraceCheckUtils]: 22: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,931 INFO L280 TraceCheckUtils]: 23: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,931 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #932#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,932 INFO L280 TraceCheckUtils]: 25: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,933 INFO L280 TraceCheckUtils]: 27: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,934 INFO L280 TraceCheckUtils]: 28: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,935 INFO L263 TraceCheckUtils]: 29: Hoare triple {27250#(<= 2 ~waterLevel~0)} call activatePump(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:48,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27011#true} is VALID [2020-07-08 21:33:48,936 INFO L263 TraceCheckUtils]: 31: Hoare triple {27011#true} call #t~ret2 := isMethaneAlarm(); {27011#true} is VALID [2020-07-08 21:33:48,936 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:48,936 INFO L263 TraceCheckUtils]: 33: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-08 21:33:48,936 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,937 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-08 21:33:48,937 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:48,937 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,938 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-08 21:33:48,938 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:48,938 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-08 21:33:48,939 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-08 21:33:48,939 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:48,939 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,940 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-08 21:33:48,940 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:48,940 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} ~tmp~2 := #t~ret2; {27011#true} is VALID [2020-07-08 21:33:48,940 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} havoc #t~ret2; {27011#true} is VALID [2020-07-08 21:33:48,941 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} assume !(0 != ~tmp~2); {27011#true} is VALID [2020-07-08 21:33:48,942 INFO L263 TraceCheckUtils]: 49: Hoare triple {27011#true} call activatePump__wrappee__highWaterSensor(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:48,942 INFO L280 TraceCheckUtils]: 50: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-08 21:33:48,942 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,942 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-08 21:33:48,943 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,943 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {27011#true} {27250#(<= 2 ~waterLevel~0)} #934#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,944 INFO L280 TraceCheckUtils]: 55: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,945 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #894#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,946 INFO L280 TraceCheckUtils]: 57: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,947 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27093#(= 1 ~waterLevel~0)} #916#return; {27012#false} is VALID [2020-07-08 21:33:48,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~10; {27011#true} is VALID [2020-07-08 21:33:48,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~10 := ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:33:48,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~10; {27011#true} is VALID [2020-07-08 21:33:48,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27012#false} #926#return; {27012#false} is VALID [2020-07-08 21:33:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:33:48,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:48,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-08 21:33:48,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:48,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27012#false} #928#return; {27012#false} is VALID [2020-07-08 21:33:48,968 INFO L263 TraceCheckUtils]: 0: Hoare triple {27011#true} call ULTIMATE.init(); {27188#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:33:48,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {27188#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-08 21:33:48,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-08 21:33:48,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-08 21:33:48,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {27011#true} is VALID [2020-07-08 21:33:48,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {27011#true} is VALID [2020-07-08 21:33:48,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {27011#true} is VALID [2020-07-08 21:33:48,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {27011#true} is VALID [2020-07-08 21:33:48,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {27011#true} is VALID [2020-07-08 21:33:48,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {27011#true} is VALID [2020-07-08 21:33:48,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {27011#true} is VALID [2020-07-08 21:33:48,972 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {27011#true} is VALID [2020-07-08 21:33:48,972 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {27011#true} is VALID [2020-07-08 21:33:48,972 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {27011#true} is VALID [2020-07-08 21:33:48,973 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {27011#true} is VALID [2020-07-08 21:33:48,973 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {27011#true} is VALID [2020-07-08 21:33:48,973 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {27011#true} is VALID [2020-07-08 21:33:48,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {27011#true} is VALID [2020-07-08 21:33:48,974 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {27011#true} is VALID [2020-07-08 21:33:48,974 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {27011#true} is VALID [2020-07-08 21:33:48,975 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {27011#true} is VALID [2020-07-08 21:33:48,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {27011#true} is VALID [2020-07-08 21:33:48,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {27011#true} is VALID [2020-07-08 21:33:48,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {27011#true} is VALID [2020-07-08 21:33:48,976 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {27011#true} is VALID [2020-07-08 21:33:48,976 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {27011#true} is VALID [2020-07-08 21:33:48,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {27011#true} is VALID [2020-07-08 21:33:48,977 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {27011#true} is VALID [2020-07-08 21:33:48,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {27011#true} is VALID [2020-07-08 21:33:48,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {27011#true} is VALID [2020-07-08 21:33:48,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {27011#true} is VALID [2020-07-08 21:33:48,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {27011#true} is VALID [2020-07-08 21:33:48,978 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {27011#true} is VALID [2020-07-08 21:33:48,978 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {27011#true} is VALID [2020-07-08 21:33:48,979 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {27011#true} is VALID [2020-07-08 21:33:48,979 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {27011#true} is VALID [2020-07-08 21:33:48,979 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {27011#true} is VALID [2020-07-08 21:33:48,979 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {27011#true} is VALID [2020-07-08 21:33:48,980 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {27011#true} is VALID [2020-07-08 21:33:48,980 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {27011#true} is VALID [2020-07-08 21:33:48,980 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {27011#true} is VALID [2020-07-08 21:33:48,980 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {27011#true} is VALID [2020-07-08 21:33:48,980 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {27011#true} is VALID [2020-07-08 21:33:48,981 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {27011#true} is VALID [2020-07-08 21:33:48,981 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {27011#true} is VALID [2020-07-08 21:33:48,981 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {27011#true} is VALID [2020-07-08 21:33:48,981 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {27011#true} is VALID [2020-07-08 21:33:48,981 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {27011#true} is VALID [2020-07-08 21:33:48,981 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {27011#true} is VALID [2020-07-08 21:33:48,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {27011#true} is VALID [2020-07-08 21:33:48,982 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {27011#true} is VALID [2020-07-08 21:33:48,982 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {27011#true} is VALID [2020-07-08 21:33:48,982 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {27011#true} is VALID [2020-07-08 21:33:48,982 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {27011#true} is VALID [2020-07-08 21:33:48,983 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {27011#true} is VALID [2020-07-08 21:33:48,983 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {27011#true} is VALID [2020-07-08 21:33:48,983 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {27011#true} is VALID [2020-07-08 21:33:48,983 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {27011#true} is VALID [2020-07-08 21:33:48,983 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {27011#true} is VALID [2020-07-08 21:33:48,983 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {27011#true} is VALID [2020-07-08 21:33:48,984 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {27011#true} is VALID [2020-07-08 21:33:48,984 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {27011#true} is VALID [2020-07-08 21:33:48,984 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {27011#true} is VALID [2020-07-08 21:33:48,984 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {27011#true} is VALID [2020-07-08 21:33:48,984 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {27011#true} is VALID [2020-07-08 21:33:48,984 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {27011#true} is VALID [2020-07-08 21:33:48,985 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {27011#true} is VALID [2020-07-08 21:33:48,985 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {27011#true} is VALID [2020-07-08 21:33:48,985 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {27011#true} is VALID [2020-07-08 21:33:48,985 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {27011#true} is VALID [2020-07-08 21:33:48,985 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {27011#true} is VALID [2020-07-08 21:33:48,985 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {27011#true} is VALID [2020-07-08 21:33:48,986 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27011#true} is VALID [2020-07-08 21:33:48,986 INFO L280 TraceCheckUtils]: 73: Hoare triple {27011#true} ~systemActive~0 := 1; {27011#true} is VALID [2020-07-08 21:33:48,986 INFO L280 TraceCheckUtils]: 74: Hoare triple {27011#true} ~cleanupTimeShifts~0 := 4; {27011#true} is VALID [2020-07-08 21:33:48,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-08 21:33:48,987 INFO L280 TraceCheckUtils]: 76: Hoare triple {27011#true} ~switchedOnBeforeTS~0 := 0; {27011#true} is VALID [2020-07-08 21:33:48,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {27011#true} ~waterLevel~0 := 1; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,989 INFO L280 TraceCheckUtils]: 78: Hoare triple {27093#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,989 INFO L280 TraceCheckUtils]: 79: Hoare triple {27093#(= 1 ~waterLevel~0)} assume true; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,990 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27093#(= 1 ~waterLevel~0)} {27011#true} #952#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,991 INFO L263 TraceCheckUtils]: 81: Hoare triple {27093#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,992 INFO L280 TraceCheckUtils]: 82: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,993 INFO L280 TraceCheckUtils]: 83: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp~5; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,993 INFO L263 TraceCheckUtils]: 84: Hoare triple {27093#(= 1 ~waterLevel~0)} call select_helpers(); {27011#true} is VALID [2020-07-08 21:33:48,993 INFO L280 TraceCheckUtils]: 85: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,994 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #846#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,994 INFO L263 TraceCheckUtils]: 87: Hoare triple {27093#(= 1 ~waterLevel~0)} call select_features(); {27011#true} is VALID [2020-07-08 21:33:48,995 INFO L280 TraceCheckUtils]: 88: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,995 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #848#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,996 INFO L263 TraceCheckUtils]: 90: Hoare triple {27093#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {27011#true} is VALID [2020-07-08 21:33:48,996 INFO L280 TraceCheckUtils]: 91: Hoare triple {27011#true} havoc ~retValue_acc~8; {27011#true} is VALID [2020-07-08 21:33:48,996 INFO L280 TraceCheckUtils]: 92: Hoare triple {27011#true} ~retValue_acc~8 := 1; {27011#true} is VALID [2020-07-08 21:33:48,996 INFO L280 TraceCheckUtils]: 93: Hoare triple {27011#true} #res := ~retValue_acc~8; {27011#true} is VALID [2020-07-08 21:33:48,997 INFO L280 TraceCheckUtils]: 94: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:48,998 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #850#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,998 INFO L280 TraceCheckUtils]: 96: Hoare triple {27093#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:48,999 INFO L280 TraceCheckUtils]: 97: Hoare triple {27093#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret25; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,000 INFO L280 TraceCheckUtils]: 98: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc #t~ret25; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,001 INFO L280 TraceCheckUtils]: 99: Hoare triple {27093#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,001 INFO L263 TraceCheckUtils]: 100: Hoare triple {27093#(= 1 ~waterLevel~0)} call setup(); {27011#true} is VALID [2020-07-08 21:33:49,001 INFO L280 TraceCheckUtils]: 101: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,002 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #852#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,003 INFO L263 TraceCheckUtils]: 103: Hoare triple {27093#(= 1 ~waterLevel~0)} call runTest(); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,004 INFO L263 TraceCheckUtils]: 104: Hoare triple {27093#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:49,004 INFO L280 TraceCheckUtils]: 105: Hoare triple {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {27011#true} is VALID [2020-07-08 21:33:49,005 INFO L280 TraceCheckUtils]: 106: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,006 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #942#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,006 INFO L263 TraceCheckUtils]: 108: Hoare triple {27093#(= 1 ~waterLevel~0)} call test(); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,007 INFO L280 TraceCheckUtils]: 109: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,008 INFO L280 TraceCheckUtils]: 110: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp~4; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,009 INFO L280 TraceCheckUtils]: 111: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,010 INFO L280 TraceCheckUtils]: 112: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,010 INFO L280 TraceCheckUtils]: 113: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,011 INFO L280 TraceCheckUtils]: 114: Hoare triple {27093#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,012 INFO L280 TraceCheckUtils]: 115: Hoare triple {27093#(= 1 ~waterLevel~0)} assume !false; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,013 INFO L280 TraceCheckUtils]: 116: Hoare triple {27093#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,014 INFO L280 TraceCheckUtils]: 117: Hoare triple {27093#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,014 INFO L280 TraceCheckUtils]: 118: Hoare triple {27093#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet21; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,015 INFO L280 TraceCheckUtils]: 119: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc #t~nondet21; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,016 INFO L280 TraceCheckUtils]: 120: Hoare triple {27093#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,017 INFO L280 TraceCheckUtils]: 121: Hoare triple {27093#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,017 INFO L280 TraceCheckUtils]: 122: Hoare triple {27093#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet22; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,018 INFO L280 TraceCheckUtils]: 123: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc #t~nondet22; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,019 INFO L280 TraceCheckUtils]: 124: Hoare triple {27093#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,020 INFO L280 TraceCheckUtils]: 125: Hoare triple {27093#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,021 INFO L280 TraceCheckUtils]: 126: Hoare triple {27093#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet23; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,021 INFO L280 TraceCheckUtils]: 127: Hoare triple {27093#(= 1 ~waterLevel~0)} havoc #t~nondet23; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,022 INFO L280 TraceCheckUtils]: 128: Hoare triple {27093#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,023 INFO L263 TraceCheckUtils]: 129: Hoare triple {27093#(= 1 ~waterLevel~0)} call timeShift(); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,024 INFO L263 TraceCheckUtils]: 130: Hoare triple {27093#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:33:49,024 INFO L263 TraceCheckUtils]: 131: Hoare triple {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {27011#true} is VALID [2020-07-08 21:33:49,025 INFO L280 TraceCheckUtils]: 132: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:49,025 INFO L280 TraceCheckUtils]: 133: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-08 21:33:49,037 INFO L280 TraceCheckUtils]: 134: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:49,038 INFO L280 TraceCheckUtils]: 135: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,038 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {27011#true} {27189#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {27011#true} is VALID [2020-07-08 21:33:49,038 INFO L280 TraceCheckUtils]: 137: Hoare triple {27011#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:49,038 INFO L280 TraceCheckUtils]: 138: Hoare triple {27011#true} ~switchedOnBeforeTS~0 := #t~ret62; {27011#true} is VALID [2020-07-08 21:33:49,038 INFO L280 TraceCheckUtils]: 139: Hoare triple {27011#true} havoc #t~ret62; {27011#true} is VALID [2020-07-08 21:33:49,039 INFO L280 TraceCheckUtils]: 140: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,039 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {27011#true} {27093#(= 1 ~waterLevel~0)} #912#return; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,040 INFO L280 TraceCheckUtils]: 142: Hoare triple {27093#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,043 INFO L280 TraceCheckUtils]: 143: Hoare triple {27093#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {27093#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,047 INFO L263 TraceCheckUtils]: 144: Hoare triple {27093#(= 1 ~waterLevel~0)} call processEnvironment(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:49,047 INFO L280 TraceCheckUtils]: 145: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27011#true} is VALID [2020-07-08 21:33:49,047 INFO L280 TraceCheckUtils]: 146: Hoare triple {27011#true} assume !(0 != ~pumpRunning~0); {27011#true} is VALID [2020-07-08 21:33:49,048 INFO L263 TraceCheckUtils]: 147: Hoare triple {27011#true} call processEnvironment__wrappee__methaneQuery(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:49,048 INFO L280 TraceCheckUtils]: 148: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {27011#true} is VALID [2020-07-08 21:33:49,048 INFO L280 TraceCheckUtils]: 149: Hoare triple {27011#true} assume 0 == ~pumpRunning~0; {27011#true} is VALID [2020-07-08 21:33:49,048 INFO L263 TraceCheckUtils]: 150: Hoare triple {27011#true} call #t~ret0 := isHighWaterLevel(); {27011#true} is VALID [2020-07-08 21:33:49,048 INFO L280 TraceCheckUtils]: 151: Hoare triple {27011#true} havoc ~retValue_acc~2; {27011#true} is VALID [2020-07-08 21:33:49,049 INFO L280 TraceCheckUtils]: 152: Hoare triple {27011#true} havoc ~tmp~3; {27011#true} is VALID [2020-07-08 21:33:49,049 INFO L280 TraceCheckUtils]: 153: Hoare triple {27011#true} havoc ~tmp___0~0; {27011#true} is VALID [2020-07-08 21:33:49,049 INFO L263 TraceCheckUtils]: 154: Hoare triple {27011#true} call #t~ret20 := isHighWaterSensorDry(); {27011#true} is VALID [2020-07-08 21:33:49,049 INFO L280 TraceCheckUtils]: 155: Hoare triple {27011#true} havoc ~retValue_acc~11; {27011#true} is VALID [2020-07-08 21:33:49,050 INFO L280 TraceCheckUtils]: 156: Hoare triple {27011#true} assume !(~waterLevel~0 < 2); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,050 INFO L280 TraceCheckUtils]: 157: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,051 INFO L280 TraceCheckUtils]: 158: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,051 INFO L280 TraceCheckUtils]: 159: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,052 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #910#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,053 INFO L280 TraceCheckUtils]: 161: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,053 INFO L280 TraceCheckUtils]: 162: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,054 INFO L280 TraceCheckUtils]: 163: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret20; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,054 INFO L280 TraceCheckUtils]: 164: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,055 INFO L280 TraceCheckUtils]: 165: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,055 INFO L280 TraceCheckUtils]: 166: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,056 INFO L280 TraceCheckUtils]: 167: Hoare triple {27250#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,056 INFO L280 TraceCheckUtils]: 168: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,057 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #932#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,057 INFO L280 TraceCheckUtils]: 170: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,058 INFO L280 TraceCheckUtils]: 171: Hoare triple {27250#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,059 INFO L280 TraceCheckUtils]: 172: Hoare triple {27250#(<= 2 ~waterLevel~0)} havoc #t~ret0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,059 INFO L280 TraceCheckUtils]: 173: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,060 INFO L263 TraceCheckUtils]: 174: Hoare triple {27250#(<= 2 ~waterLevel~0)} call activatePump(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:49,060 INFO L280 TraceCheckUtils]: 175: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27011#true} is VALID [2020-07-08 21:33:49,060 INFO L263 TraceCheckUtils]: 176: Hoare triple {27011#true} call #t~ret2 := isMethaneAlarm(); {27011#true} is VALID [2020-07-08 21:33:49,061 INFO L280 TraceCheckUtils]: 177: Hoare triple {27011#true} havoc ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:49,061 INFO L263 TraceCheckUtils]: 178: Hoare triple {27011#true} call #t~ret3 := isMethaneLevelCritical(); {27011#true} is VALID [2020-07-08 21:33:49,061 INFO L280 TraceCheckUtils]: 179: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:49,061 INFO L280 TraceCheckUtils]: 180: Hoare triple {27011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {27011#true} is VALID [2020-07-08 21:33:49,062 INFO L280 TraceCheckUtils]: 181: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:33:49,062 INFO L280 TraceCheckUtils]: 182: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,062 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {27011#true} {27011#true} #946#return; {27011#true} is VALID [2020-07-08 21:33:49,062 INFO L280 TraceCheckUtils]: 184: Hoare triple {27011#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:49,063 INFO L280 TraceCheckUtils]: 185: Hoare triple {27011#true} ~retValue_acc~0 := #t~ret3; {27011#true} is VALID [2020-07-08 21:33:49,063 INFO L280 TraceCheckUtils]: 186: Hoare triple {27011#true} havoc #t~ret3; {27011#true} is VALID [2020-07-08 21:33:49,063 INFO L280 TraceCheckUtils]: 187: Hoare triple {27011#true} #res := ~retValue_acc~0; {27011#true} is VALID [2020-07-08 21:33:49,063 INFO L280 TraceCheckUtils]: 188: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,064 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {27011#true} {27011#true} #906#return; {27011#true} is VALID [2020-07-08 21:33:49,064 INFO L280 TraceCheckUtils]: 190: Hoare triple {27011#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27011#true} is VALID [2020-07-08 21:33:49,064 INFO L280 TraceCheckUtils]: 191: Hoare triple {27011#true} ~tmp~2 := #t~ret2; {27011#true} is VALID [2020-07-08 21:33:49,064 INFO L280 TraceCheckUtils]: 192: Hoare triple {27011#true} havoc #t~ret2; {27011#true} is VALID [2020-07-08 21:33:49,065 INFO L280 TraceCheckUtils]: 193: Hoare triple {27011#true} assume !(0 != ~tmp~2); {27011#true} is VALID [2020-07-08 21:33:49,066 INFO L263 TraceCheckUtils]: 194: Hoare triple {27011#true} call activatePump__wrappee__highWaterSensor(); {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:33:49,066 INFO L280 TraceCheckUtils]: 195: Hoare triple {27195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27011#true} is VALID [2020-07-08 21:33:49,066 INFO L280 TraceCheckUtils]: 196: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,066 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27011#true} {27011#true} #908#return; {27011#true} is VALID [2020-07-08 21:33:49,067 INFO L280 TraceCheckUtils]: 198: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,067 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {27011#true} {27250#(<= 2 ~waterLevel~0)} #934#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,068 INFO L280 TraceCheckUtils]: 200: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,069 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27011#true} #894#return; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,069 INFO L280 TraceCheckUtils]: 202: Hoare triple {27250#(<= 2 ~waterLevel~0)} assume true; {27250#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:33:49,070 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {27250#(<= 2 ~waterLevel~0)} {27093#(= 1 ~waterLevel~0)} #916#return; {27012#false} is VALID [2020-07-08 21:33:49,070 INFO L263 TraceCheckUtils]: 204: Hoare triple {27012#false} call __utac_acc__Specification5_spec__3(); {27012#false} is VALID [2020-07-08 21:33:49,071 INFO L280 TraceCheckUtils]: 205: Hoare triple {27012#false} havoc ~tmp~9; {27012#false} is VALID [2020-07-08 21:33:49,071 INFO L280 TraceCheckUtils]: 206: Hoare triple {27012#false} havoc ~tmp___0~2; {27012#false} is VALID [2020-07-08 21:33:49,071 INFO L263 TraceCheckUtils]: 207: Hoare triple {27012#false} call #t~ret63 := getWaterLevel(); {27011#true} is VALID [2020-07-08 21:33:49,071 INFO L280 TraceCheckUtils]: 208: Hoare triple {27011#true} havoc ~retValue_acc~10; {27011#true} is VALID [2020-07-08 21:33:49,071 INFO L280 TraceCheckUtils]: 209: Hoare triple {27011#true} ~retValue_acc~10 := ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:33:49,072 INFO L280 TraceCheckUtils]: 210: Hoare triple {27011#true} #res := ~retValue_acc~10; {27011#true} is VALID [2020-07-08 21:33:49,072 INFO L280 TraceCheckUtils]: 211: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,072 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {27011#true} {27012#false} #926#return; {27012#false} is VALID [2020-07-08 21:33:49,072 INFO L280 TraceCheckUtils]: 213: Hoare triple {27012#false} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {27012#false} is VALID [2020-07-08 21:33:49,072 INFO L280 TraceCheckUtils]: 214: Hoare triple {27012#false} ~tmp~9 := #t~ret63; {27012#false} is VALID [2020-07-08 21:33:49,072 INFO L280 TraceCheckUtils]: 215: Hoare triple {27012#false} havoc #t~ret63; {27012#false} is VALID [2020-07-08 21:33:49,073 INFO L280 TraceCheckUtils]: 216: Hoare triple {27012#false} assume 2 != ~tmp~9; {27012#false} is VALID [2020-07-08 21:33:49,073 INFO L263 TraceCheckUtils]: 217: Hoare triple {27012#false} call #t~ret64 := isPumpRunning(); {27011#true} is VALID [2020-07-08 21:33:49,073 INFO L280 TraceCheckUtils]: 218: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:49,073 INFO L280 TraceCheckUtils]: 219: Hoare triple {27011#true} ~retValue_acc~1 := ~pumpRunning~0; {27011#true} is VALID [2020-07-08 21:33:49,073 INFO L280 TraceCheckUtils]: 220: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:33:49,073 INFO L280 TraceCheckUtils]: 221: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:33:49,074 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {27011#true} {27012#false} #928#return; {27012#false} is VALID [2020-07-08 21:33:49,074 INFO L280 TraceCheckUtils]: 223: Hoare triple {27012#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {27012#false} is VALID [2020-07-08 21:33:49,074 INFO L280 TraceCheckUtils]: 224: Hoare triple {27012#false} ~tmp___0~2 := #t~ret64; {27012#false} is VALID [2020-07-08 21:33:49,074 INFO L280 TraceCheckUtils]: 225: Hoare triple {27012#false} havoc #t~ret64; {27012#false} is VALID [2020-07-08 21:33:49,074 INFO L280 TraceCheckUtils]: 226: Hoare triple {27012#false} assume 0 != ~tmp___0~2; {27012#false} is VALID [2020-07-08 21:33:49,075 INFO L280 TraceCheckUtils]: 227: Hoare triple {27012#false} assume 0 == ~switchedOnBeforeTS~0; {27012#false} is VALID [2020-07-08 21:33:49,075 INFO L263 TraceCheckUtils]: 228: Hoare triple {27012#false} call __automaton_fail(); {27012#false} is VALID [2020-07-08 21:33:49,075 INFO L280 TraceCheckUtils]: 229: Hoare triple {27012#false} assume !false; {27012#false} is VALID [2020-07-08 21:33:49,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:33:49,125 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1950626700] [2020-07-08 21:33:49,125 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:33:49,125 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 21:33:49,126 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566493423] [2020-07-08 21:33:49,126 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 230 [2020-07-08 21:33:49,127 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:33:49,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 21:33:49,368 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:33:49,369 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 21:33:49,369 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:33:49,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 21:33:49,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:33:49,369 INFO L87 Difference]: Start difference. First operand 732 states and 819 transitions. Second operand 7 states. [2020-07-08 21:33:50,495 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:33:53,982 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:34:35,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:34:35,602 INFO L93 Difference]: Finished difference Result 2149 states and 2562 transitions. [2020-07-08 21:34:35,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 21:34:35,602 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 230 [2020-07-08 21:34:35,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:34:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:34:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 893 transitions. [2020-07-08 21:34:35,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:34:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 893 transitions. [2020-07-08 21:34:35,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 893 transitions. [2020-07-08 21:34:38,274 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:34:38,366 INFO L225 Difference]: With dead ends: 2149 [2020-07-08 21:34:38,366 INFO L226 Difference]: Without dead ends: 1532 [2020-07-08 21:34:38,368 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:34:38,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1532 states. [2020-07-08 21:35:12,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1532 to 1408. [2020-07-08 21:35:12,296 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:35:12,296 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1532 states. Second operand 1408 states. [2020-07-08 21:35:12,296 INFO L74 IsIncluded]: Start isIncluded. First operand 1532 states. Second operand 1408 states. [2020-07-08 21:35:12,296 INFO L87 Difference]: Start difference. First operand 1532 states. Second operand 1408 states. [2020-07-08 21:35:12,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:12,387 INFO L93 Difference]: Finished difference Result 1532 states and 1780 transitions. [2020-07-08 21:35:12,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1780 transitions. [2020-07-08 21:35:12,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:12,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:12,391 INFO L74 IsIncluded]: Start isIncluded. First operand 1408 states. Second operand 1532 states. [2020-07-08 21:35:12,391 INFO L87 Difference]: Start difference. First operand 1408 states. Second operand 1532 states. [2020-07-08 21:35:12,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:35:12,533 INFO L93 Difference]: Finished difference Result 1532 states and 1780 transitions. [2020-07-08 21:35:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1780 transitions. [2020-07-08 21:35:12,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:35:12,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:35:12,538 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:35:12,538 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:35:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1408 states. [2020-07-08 21:35:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1408 states and 1604 transitions. [2020-07-08 21:35:12,641 INFO L78 Accepts]: Start accepts. Automaton has 1408 states and 1604 transitions. Word has length 230 [2020-07-08 21:35:12,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:35:12,641 INFO L479 AbstractCegarLoop]: Abstraction has 1408 states and 1604 transitions. [2020-07-08 21:35:12,642 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 21:35:12,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1408 states and 1604 transitions. [2020-07-08 21:35:21,283 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1604 edges. 1604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:21,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1604 transitions. [2020-07-08 21:35:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-08 21:35:21,289 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:35:21,289 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:35:21,290 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:35:21,290 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:35:21,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:35:21,290 INFO L82 PathProgramCache]: Analyzing trace with hash -1130657052, now seen corresponding path program 1 times [2020-07-08 21:35:21,290 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:35:21,291 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2087575414] [2020-07-08 21:35:21,291 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:35:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,681 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:35:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {37708#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {37524#true} is VALID [2020-07-08 21:35:21,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} #valid := #valid[0 := 0]; {37524#true} is VALID [2020-07-08 21:35:21,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} assume 0 < #StackHeapBarrier; {37524#true} is VALID [2020-07-08 21:35:21,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {37524#true} is VALID [2020-07-08 21:35:21,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {37524#true} is VALID [2020-07-08 21:35:21,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {37524#true} is VALID [2020-07-08 21:35:21,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {37524#true} is VALID [2020-07-08 21:35:21,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {37524#true} is VALID [2020-07-08 21:35:21,749 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {37524#true} is VALID [2020-07-08 21:35:21,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {37524#true} is VALID [2020-07-08 21:35:21,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {37524#true} is VALID [2020-07-08 21:35:21,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {37524#true} is VALID [2020-07-08 21:35:21,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {37524#true} is VALID [2020-07-08 21:35:21,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {37524#true} is VALID [2020-07-08 21:35:21,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {37524#true} is VALID [2020-07-08 21:35:21,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {37524#true} is VALID [2020-07-08 21:35:21,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {37524#true} is VALID [2020-07-08 21:35:21,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {37524#true} is VALID [2020-07-08 21:35:21,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {37524#true} is VALID [2020-07-08 21:35:21,751 INFO L280 TraceCheckUtils]: 19: Hoare triple {37524#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {37524#true} is VALID [2020-07-08 21:35:21,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {37524#true} is VALID [2020-07-08 21:35:21,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {37524#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {37524#true} is VALID [2020-07-08 21:35:21,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {37524#true} is VALID [2020-07-08 21:35:21,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {37524#true} is VALID [2020-07-08 21:35:21,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {37524#true} is VALID [2020-07-08 21:35:21,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {37524#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {37524#true} is VALID [2020-07-08 21:35:21,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {37524#true} is VALID [2020-07-08 21:35:21,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {37524#true} is VALID [2020-07-08 21:35:21,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {37524#true} is VALID [2020-07-08 21:35:21,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {37524#true} is VALID [2020-07-08 21:35:21,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {37524#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {37524#true} is VALID [2020-07-08 21:35:21,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {37524#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {37524#true} is VALID [2020-07-08 21:35:21,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {37524#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {37524#true} is VALID [2020-07-08 21:35:21,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {37524#true} is VALID [2020-07-08 21:35:21,753 INFO L280 TraceCheckUtils]: 34: Hoare triple {37524#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {37524#true} is VALID [2020-07-08 21:35:21,753 INFO L280 TraceCheckUtils]: 35: Hoare triple {37524#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {37524#true} is VALID [2020-07-08 21:35:21,754 INFO L280 TraceCheckUtils]: 36: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {37524#true} is VALID [2020-07-08 21:35:21,754 INFO L280 TraceCheckUtils]: 37: Hoare triple {37524#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {37524#true} is VALID [2020-07-08 21:35:21,754 INFO L280 TraceCheckUtils]: 38: Hoare triple {37524#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {37524#true} is VALID [2020-07-08 21:35:21,754 INFO L280 TraceCheckUtils]: 39: Hoare triple {37524#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {37524#true} is VALID [2020-07-08 21:35:21,754 INFO L280 TraceCheckUtils]: 40: Hoare triple {37524#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {37524#true} is VALID [2020-07-08 21:35:21,755 INFO L280 TraceCheckUtils]: 41: Hoare triple {37524#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {37524#true} is VALID [2020-07-08 21:35:21,755 INFO L280 TraceCheckUtils]: 42: Hoare triple {37524#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {37524#true} is VALID [2020-07-08 21:35:21,755 INFO L280 TraceCheckUtils]: 43: Hoare triple {37524#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {37524#true} is VALID [2020-07-08 21:35:21,755 INFO L280 TraceCheckUtils]: 44: Hoare triple {37524#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {37524#true} is VALID [2020-07-08 21:35:21,755 INFO L280 TraceCheckUtils]: 45: Hoare triple {37524#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {37524#true} is VALID [2020-07-08 21:35:21,755 INFO L280 TraceCheckUtils]: 46: Hoare triple {37524#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {37524#true} is VALID [2020-07-08 21:35:21,756 INFO L280 TraceCheckUtils]: 47: Hoare triple {37524#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {37524#true} is VALID [2020-07-08 21:35:21,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {37524#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {37524#true} is VALID [2020-07-08 21:35:21,756 INFO L280 TraceCheckUtils]: 49: Hoare triple {37524#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {37524#true} is VALID [2020-07-08 21:35:21,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {37524#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {37524#true} is VALID [2020-07-08 21:35:21,756 INFO L280 TraceCheckUtils]: 51: Hoare triple {37524#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {37524#true} is VALID [2020-07-08 21:35:21,757 INFO L280 TraceCheckUtils]: 52: Hoare triple {37524#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {37524#true} is VALID [2020-07-08 21:35:21,757 INFO L280 TraceCheckUtils]: 53: Hoare triple {37524#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {37524#true} is VALID [2020-07-08 21:35:21,757 INFO L280 TraceCheckUtils]: 54: Hoare triple {37524#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {37524#true} is VALID [2020-07-08 21:35:21,757 INFO L280 TraceCheckUtils]: 55: Hoare triple {37524#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {37524#true} is VALID [2020-07-08 21:35:21,757 INFO L280 TraceCheckUtils]: 56: Hoare triple {37524#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {37524#true} is VALID [2020-07-08 21:35:21,758 INFO L280 TraceCheckUtils]: 57: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {37524#true} is VALID [2020-07-08 21:35:21,758 INFO L280 TraceCheckUtils]: 58: Hoare triple {37524#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {37524#true} is VALID [2020-07-08 21:35:21,758 INFO L280 TraceCheckUtils]: 59: Hoare triple {37524#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {37524#true} is VALID [2020-07-08 21:35:21,758 INFO L280 TraceCheckUtils]: 60: Hoare triple {37524#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {37524#true} is VALID [2020-07-08 21:35:21,758 INFO L280 TraceCheckUtils]: 61: Hoare triple {37524#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {37524#true} is VALID [2020-07-08 21:35:21,758 INFO L280 TraceCheckUtils]: 62: Hoare triple {37524#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {37524#true} is VALID [2020-07-08 21:35:21,759 INFO L280 TraceCheckUtils]: 63: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {37524#true} is VALID [2020-07-08 21:35:21,759 INFO L280 TraceCheckUtils]: 64: Hoare triple {37524#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {37524#true} is VALID [2020-07-08 21:35:21,759 INFO L280 TraceCheckUtils]: 65: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {37524#true} is VALID [2020-07-08 21:35:21,759 INFO L280 TraceCheckUtils]: 66: Hoare triple {37524#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {37524#true} is VALID [2020-07-08 21:35:21,759 INFO L280 TraceCheckUtils]: 67: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {37524#true} is VALID [2020-07-08 21:35:21,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {37524#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {37524#true} is VALID [2020-07-08 21:35:21,760 INFO L280 TraceCheckUtils]: 69: Hoare triple {37524#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {37524#true} is VALID [2020-07-08 21:35:21,760 INFO L280 TraceCheckUtils]: 70: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {37524#true} is VALID [2020-07-08 21:35:21,760 INFO L280 TraceCheckUtils]: 71: Hoare triple {37524#true} ~pumpRunning~0 := 0; {37524#true} is VALID [2020-07-08 21:35:21,760 INFO L280 TraceCheckUtils]: 72: Hoare triple {37524#true} ~systemActive~0 := 1; {37524#true} is VALID [2020-07-08 21:35:21,760 INFO L280 TraceCheckUtils]: 73: Hoare triple {37524#true} ~cleanupTimeShifts~0 := 4; {37524#true} is VALID [2020-07-08 21:35:21,761 INFO L280 TraceCheckUtils]: 74: Hoare triple {37524#true} ~head~0.base, ~head~0.offset := 0, 0; {37524#true} is VALID [2020-07-08 21:35:21,761 INFO L280 TraceCheckUtils]: 75: Hoare triple {37524#true} ~switchedOnBeforeTS~0 := 0; {37524#true} is VALID [2020-07-08 21:35:21,761 INFO L280 TraceCheckUtils]: 76: Hoare triple {37524#true} ~waterLevel~0 := 1; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,762 INFO L280 TraceCheckUtils]: 77: Hoare triple {37606#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,762 INFO L280 TraceCheckUtils]: 78: Hoare triple {37606#(= 1 ~waterLevel~0)} assume true; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,763 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37606#(= 1 ~waterLevel~0)} {37524#true} #952#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,770 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #846#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,773 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #848#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~8; {37524#true} is VALID [2020-07-08 21:35:21,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~8 := 1; {37524#true} is VALID [2020-07-08 21:35:21,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #res := ~retValue_acc~8; {37524#true} is VALID [2020-07-08 21:35:21,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #850#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,781 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #852#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37524#true} is VALID [2020-07-08 21:35:21,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,808 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #942#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {37710#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37711#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:35:21,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {37711#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:35:21,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:35:21,887 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37606#(= 1 ~waterLevel~0)} #896#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:21,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-08 21:35:21,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:21,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37524#true} {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {37524#true} is VALID [2020-07-08 21:35:21,912 INFO L263 TraceCheckUtils]: 0: Hoare triple {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {37524#true} is VALID [2020-07-08 21:35:21,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:21,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-08 21:35:21,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:21,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,913 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37524#true} {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {37524#true} is VALID [2020-07-08 21:35:21,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:21,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} ~switchedOnBeforeTS~0 := #t~ret62; {37524#true} is VALID [2020-07-08 21:35:21,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} havoc #t~ret62; {37524#true} is VALID [2020-07-08 21:35:21,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,915 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37524#true} {37625#(= 2 ~waterLevel~0)} #912#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:21,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-08 21:35:21,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-08 21:35:21,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:21,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,960 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-08 21:35:21,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~2; {37524#true} is VALID [2020-07-08 21:35:21,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} havoc ~tmp~3; {37524#true} is VALID [2020-07-08 21:35:21,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} havoc ~tmp___0~0; {37524#true} is VALID [2020-07-08 21:35:21,961 INFO L263 TraceCheckUtils]: 3: Hoare triple {37524#true} call #t~ret20 := isHighWaterSensorDry(); {37524#true} is VALID [2020-07-08 21:35:21,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:21,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-08 21:35:21,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-08 21:35:21,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:21,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,962 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-08 21:35:21,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:21,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} ~tmp~3 := #t~ret20; {37524#true} is VALID [2020-07-08 21:35:21,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} havoc #t~ret20; {37524#true} is VALID [2020-07-08 21:35:21,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} assume !(0 != ~tmp~3); {37524#true} is VALID [2020-07-08 21:35:21,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} ~tmp___0~0 := 1; {37524#true} is VALID [2020-07-08 21:35:21,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} ~retValue_acc~2 := ~tmp___0~0; {37524#true} is VALID [2020-07-08 21:35:21,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} #res := ~retValue_acc~2; {37524#true} is VALID [2020-07-08 21:35:21,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,964 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37524#true} {37524#true} #932#return; {37524#true} is VALID [2020-07-08 21:35:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:21,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-08 21:35:21,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:21,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-08 21:35:21,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:21,979 INFO L263 TraceCheckUtils]: 1: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-08 21:35:21,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:21,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-08 21:35:21,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:21,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,980 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-08 21:35:21,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:21,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-08 21:35:21,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-08 21:35:21,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:21,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,981 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-08 21:35:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:21,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-08 21:35:21,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,985 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-08 21:35:21,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37524#true} is VALID [2020-07-08 21:35:21,986 INFO L263 TraceCheckUtils]: 1: Hoare triple {37524#true} call #t~ret2 := isMethaneAlarm(); {37524#true} is VALID [2020-07-08 21:35:21,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:21,986 INFO L263 TraceCheckUtils]: 3: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-08 21:35:21,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:21,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-08 21:35:21,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:21,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,987 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-08 21:35:21,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:21,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-08 21:35:21,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-08 21:35:21,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:21,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,988 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-08 21:35:21,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:21,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} ~tmp~2 := #t~ret2; {37524#true} is VALID [2020-07-08 21:35:21,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} havoc #t~ret2; {37524#true} is VALID [2020-07-08 21:35:21,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} assume !(0 != ~tmp~2); {37524#true} is VALID [2020-07-08 21:35:21,990 INFO L263 TraceCheckUtils]: 19: Hoare triple {37524#true} call activatePump__wrappee__highWaterSensor(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:21,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-08 21:35:21,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,990 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-08 21:35:21,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,991 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37524#true} {37524#true} #934#return; {37524#true} is VALID [2020-07-08 21:35:21,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37524#true} is VALID [2020-07-08 21:35:21,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume 0 == ~pumpRunning~0; {37524#true} is VALID [2020-07-08 21:35:21,992 INFO L263 TraceCheckUtils]: 2: Hoare triple {37524#true} call #t~ret0 := isHighWaterLevel(); {37524#true} is VALID [2020-07-08 21:35:21,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} havoc ~retValue_acc~2; {37524#true} is VALID [2020-07-08 21:35:21,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} havoc ~tmp~3; {37524#true} is VALID [2020-07-08 21:35:21,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} havoc ~tmp___0~0; {37524#true} is VALID [2020-07-08 21:35:21,992 INFO L263 TraceCheckUtils]: 6: Hoare triple {37524#true} call #t~ret20 := isHighWaterSensorDry(); {37524#true} is VALID [2020-07-08 21:35:21,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:21,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-08 21:35:21,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-08 21:35:21,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:21,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,994 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-08 21:35:21,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:21,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} ~tmp~3 := #t~ret20; {37524#true} is VALID [2020-07-08 21:35:21,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} havoc #t~ret20; {37524#true} is VALID [2020-07-08 21:35:21,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} assume !(0 != ~tmp~3); {37524#true} is VALID [2020-07-08 21:35:21,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} ~tmp___0~0 := 1; {37524#true} is VALID [2020-07-08 21:35:21,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} ~retValue_acc~2 := ~tmp___0~0; {37524#true} is VALID [2020-07-08 21:35:21,995 INFO L280 TraceCheckUtils]: 19: Hoare triple {37524#true} #res := ~retValue_acc~2; {37524#true} is VALID [2020-07-08 21:35:21,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,995 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37524#true} {37524#true} #932#return; {37524#true} is VALID [2020-07-08 21:35:21,995 INFO L280 TraceCheckUtils]: 22: Hoare triple {37524#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:21,996 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} ~tmp~0 := #t~ret0; {37524#true} is VALID [2020-07-08 21:35:21,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {37524#true} havoc #t~ret0; {37524#true} is VALID [2020-07-08 21:35:21,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {37524#true} assume 0 != ~tmp~0; {37524#true} is VALID [2020-07-08 21:35:21,998 INFO L263 TraceCheckUtils]: 26: Hoare triple {37524#true} call activatePump(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:21,998 INFO L280 TraceCheckUtils]: 27: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37524#true} is VALID [2020-07-08 21:35:21,998 INFO L263 TraceCheckUtils]: 28: Hoare triple {37524#true} call #t~ret2 := isMethaneAlarm(); {37524#true} is VALID [2020-07-08 21:35:21,998 INFO L280 TraceCheckUtils]: 29: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:21,999 INFO L263 TraceCheckUtils]: 30: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-08 21:35:21,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:21,999 INFO L280 TraceCheckUtils]: 32: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-08 21:35:21,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:21,999 INFO L280 TraceCheckUtils]: 34: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:21,999 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-08 21:35:22,000 INFO L280 TraceCheckUtils]: 36: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,000 INFO L280 TraceCheckUtils]: 37: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-08 21:35:22,000 INFO L280 TraceCheckUtils]: 38: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-08 21:35:22,000 INFO L280 TraceCheckUtils]: 39: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:22,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,001 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-08 21:35:22,001 INFO L280 TraceCheckUtils]: 42: Hoare triple {37524#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,001 INFO L280 TraceCheckUtils]: 43: Hoare triple {37524#true} ~tmp~2 := #t~ret2; {37524#true} is VALID [2020-07-08 21:35:22,001 INFO L280 TraceCheckUtils]: 44: Hoare triple {37524#true} havoc #t~ret2; {37524#true} is VALID [2020-07-08 21:35:22,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {37524#true} assume !(0 != ~tmp~2); {37524#true} is VALID [2020-07-08 21:35:22,002 INFO L263 TraceCheckUtils]: 46: Hoare triple {37524#true} call activatePump__wrappee__highWaterSensor(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,002 INFO L280 TraceCheckUtils]: 47: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-08 21:35:22,003 INFO L280 TraceCheckUtils]: 48: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,003 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-08 21:35:22,003 INFO L280 TraceCheckUtils]: 50: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,003 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37524#true} {37524#true} #934#return; {37524#true} is VALID [2020-07-08 21:35:22,003 INFO L280 TraceCheckUtils]: 52: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,004 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37524#true} {37524#true} #894#return; {37524#true} is VALID [2020-07-08 21:35:22,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37524#true} is VALID [2020-07-08 21:35:22,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} assume !(0 != ~pumpRunning~0); {37524#true} is VALID [2020-07-08 21:35:22,006 INFO L263 TraceCheckUtils]: 2: Hoare triple {37524#true} call processEnvironment__wrappee__methaneQuery(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37524#true} is VALID [2020-07-08 21:35:22,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} assume 0 == ~pumpRunning~0; {37524#true} is VALID [2020-07-08 21:35:22,007 INFO L263 TraceCheckUtils]: 5: Hoare triple {37524#true} call #t~ret0 := isHighWaterLevel(); {37524#true} is VALID [2020-07-08 21:35:22,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} havoc ~retValue_acc~2; {37524#true} is VALID [2020-07-08 21:35:22,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} havoc ~tmp~3; {37524#true} is VALID [2020-07-08 21:35:22,008 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} havoc ~tmp___0~0; {37524#true} is VALID [2020-07-08 21:35:22,008 INFO L263 TraceCheckUtils]: 9: Hoare triple {37524#true} call #t~ret20 := isHighWaterSensorDry(); {37524#true} is VALID [2020-07-08 21:35:22,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:22,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-08 21:35:22,009 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-08 21:35:22,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:22,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,009 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-08 21:35:22,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} ~tmp~3 := #t~ret20; {37524#true} is VALID [2020-07-08 21:35:22,010 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} havoc #t~ret20; {37524#true} is VALID [2020-07-08 21:35:22,010 INFO L280 TraceCheckUtils]: 19: Hoare triple {37524#true} assume !(0 != ~tmp~3); {37524#true} is VALID [2020-07-08 21:35:22,010 INFO L280 TraceCheckUtils]: 20: Hoare triple {37524#true} ~tmp___0~0 := 1; {37524#true} is VALID [2020-07-08 21:35:22,010 INFO L280 TraceCheckUtils]: 21: Hoare triple {37524#true} ~retValue_acc~2 := ~tmp___0~0; {37524#true} is VALID [2020-07-08 21:35:22,010 INFO L280 TraceCheckUtils]: 22: Hoare triple {37524#true} #res := ~retValue_acc~2; {37524#true} is VALID [2020-07-08 21:35:22,011 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,011 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37524#true} {37524#true} #932#return; {37524#true} is VALID [2020-07-08 21:35:22,011 INFO L280 TraceCheckUtils]: 25: Hoare triple {37524#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,011 INFO L280 TraceCheckUtils]: 26: Hoare triple {37524#true} ~tmp~0 := #t~ret0; {37524#true} is VALID [2020-07-08 21:35:22,011 INFO L280 TraceCheckUtils]: 27: Hoare triple {37524#true} havoc #t~ret0; {37524#true} is VALID [2020-07-08 21:35:22,011 INFO L280 TraceCheckUtils]: 28: Hoare triple {37524#true} assume 0 != ~tmp~0; {37524#true} is VALID [2020-07-08 21:35:22,013 INFO L263 TraceCheckUtils]: 29: Hoare triple {37524#true} call activatePump(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,013 INFO L280 TraceCheckUtils]: 30: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37524#true} is VALID [2020-07-08 21:35:22,013 INFO L263 TraceCheckUtils]: 31: Hoare triple {37524#true} call #t~ret2 := isMethaneAlarm(); {37524#true} is VALID [2020-07-08 21:35:22,013 INFO L280 TraceCheckUtils]: 32: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:22,013 INFO L263 TraceCheckUtils]: 33: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-08 21:35:22,014 INFO L280 TraceCheckUtils]: 34: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:22,014 INFO L280 TraceCheckUtils]: 35: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-08 21:35:22,014 INFO L280 TraceCheckUtils]: 36: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:22,014 INFO L280 TraceCheckUtils]: 37: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,014 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-08 21:35:22,015 INFO L280 TraceCheckUtils]: 39: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,015 INFO L280 TraceCheckUtils]: 40: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-08 21:35:22,015 INFO L280 TraceCheckUtils]: 41: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-08 21:35:22,015 INFO L280 TraceCheckUtils]: 42: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:22,015 INFO L280 TraceCheckUtils]: 43: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,016 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-08 21:35:22,016 INFO L280 TraceCheckUtils]: 45: Hoare triple {37524#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,016 INFO L280 TraceCheckUtils]: 46: Hoare triple {37524#true} ~tmp~2 := #t~ret2; {37524#true} is VALID [2020-07-08 21:35:22,016 INFO L280 TraceCheckUtils]: 47: Hoare triple {37524#true} havoc #t~ret2; {37524#true} is VALID [2020-07-08 21:35:22,016 INFO L280 TraceCheckUtils]: 48: Hoare triple {37524#true} assume !(0 != ~tmp~2); {37524#true} is VALID [2020-07-08 21:35:22,017 INFO L263 TraceCheckUtils]: 49: Hoare triple {37524#true} call activatePump__wrappee__highWaterSensor(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,017 INFO L280 TraceCheckUtils]: 50: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-08 21:35:22,017 INFO L280 TraceCheckUtils]: 51: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,018 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-08 21:35:22,018 INFO L280 TraceCheckUtils]: 53: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,018 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37524#true} {37524#true} #934#return; {37524#true} is VALID [2020-07-08 21:35:22,018 INFO L280 TraceCheckUtils]: 55: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,018 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37524#true} {37524#true} #894#return; {37524#true} is VALID [2020-07-08 21:35:22,018 INFO L280 TraceCheckUtils]: 57: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,019 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {37524#true} {37625#(= 2 ~waterLevel~0)} #916#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~10; {37524#true} is VALID [2020-07-08 21:35:22,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~10 := ~waterLevel~0; {37844#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 21:35:22,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {37844#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37845#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:35:22,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {37845#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37845#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:35:22,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37845#(= |getWaterLevel_#res| ~waterLevel~0)} {37625#(= 2 ~waterLevel~0)} #926#return; {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} is VALID [2020-07-08 21:35:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:35:22,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:22,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-08 21:35:22,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:22,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,060 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37524#true} {37525#false} #928#return; {37525#false} is VALID [2020-07-08 21:35:22,064 INFO L263 TraceCheckUtils]: 0: Hoare triple {37524#true} call ULTIMATE.init(); {37708#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:35:22,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {37708#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {37524#true} is VALID [2020-07-08 21:35:22,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {37524#true} #valid := #valid[0 := 0]; {37524#true} is VALID [2020-07-08 21:35:22,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {37524#true} assume 0 < #StackHeapBarrier; {37524#true} is VALID [2020-07-08 21:35:22,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {37524#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {37524#true} is VALID [2020-07-08 21:35:22,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {37524#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {37524#true} is VALID [2020-07-08 21:35:22,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {37524#true} is VALID [2020-07-08 21:35:22,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {37524#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {37524#true} is VALID [2020-07-08 21:35:22,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {37524#true} is VALID [2020-07-08 21:35:22,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {37524#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {37524#true} is VALID [2020-07-08 21:35:22,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {37524#true} is VALID [2020-07-08 21:35:22,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {37524#true} is VALID [2020-07-08 21:35:22,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {37524#true} is VALID [2020-07-08 21:35:22,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {37524#true} is VALID [2020-07-08 21:35:22,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {37524#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {37524#true} is VALID [2020-07-08 21:35:22,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {37524#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {37524#true} is VALID [2020-07-08 21:35:22,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {37524#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {37524#true} is VALID [2020-07-08 21:35:22,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {37524#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {37524#true} is VALID [2020-07-08 21:35:22,068 INFO L280 TraceCheckUtils]: 18: Hoare triple {37524#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {37524#true} is VALID [2020-07-08 21:35:22,069 INFO L280 TraceCheckUtils]: 19: Hoare triple {37524#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {37524#true} is VALID [2020-07-08 21:35:22,069 INFO L280 TraceCheckUtils]: 20: Hoare triple {37524#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {37524#true} is VALID [2020-07-08 21:35:22,069 INFO L280 TraceCheckUtils]: 21: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {37524#true} is VALID [2020-07-08 21:35:22,069 INFO L280 TraceCheckUtils]: 22: Hoare triple {37524#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {37524#true} is VALID [2020-07-08 21:35:22,069 INFO L280 TraceCheckUtils]: 23: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {37524#true} is VALID [2020-07-08 21:35:22,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {37524#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {37524#true} is VALID [2020-07-08 21:35:22,070 INFO L280 TraceCheckUtils]: 25: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {37524#true} is VALID [2020-07-08 21:35:22,070 INFO L280 TraceCheckUtils]: 26: Hoare triple {37524#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {37524#true} is VALID [2020-07-08 21:35:22,070 INFO L280 TraceCheckUtils]: 27: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {37524#true} is VALID [2020-07-08 21:35:22,070 INFO L280 TraceCheckUtils]: 28: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {37524#true} is VALID [2020-07-08 21:35:22,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {37524#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {37524#true} is VALID [2020-07-08 21:35:22,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {37524#true} is VALID [2020-07-08 21:35:22,071 INFO L280 TraceCheckUtils]: 31: Hoare triple {37524#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {37524#true} is VALID [2020-07-08 21:35:22,071 INFO L280 TraceCheckUtils]: 32: Hoare triple {37524#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {37524#true} is VALID [2020-07-08 21:35:22,071 INFO L280 TraceCheckUtils]: 33: Hoare triple {37524#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {37524#true} is VALID [2020-07-08 21:35:22,071 INFO L280 TraceCheckUtils]: 34: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {37524#true} is VALID [2020-07-08 21:35:22,071 INFO L280 TraceCheckUtils]: 35: Hoare triple {37524#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {37524#true} is VALID [2020-07-08 21:35:22,072 INFO L280 TraceCheckUtils]: 36: Hoare triple {37524#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {37524#true} is VALID [2020-07-08 21:35:22,072 INFO L280 TraceCheckUtils]: 37: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {37524#true} is VALID [2020-07-08 21:35:22,072 INFO L280 TraceCheckUtils]: 38: Hoare triple {37524#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {37524#true} is VALID [2020-07-08 21:35:22,072 INFO L280 TraceCheckUtils]: 39: Hoare triple {37524#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {37524#true} is VALID [2020-07-08 21:35:22,072 INFO L280 TraceCheckUtils]: 40: Hoare triple {37524#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {37524#true} is VALID [2020-07-08 21:35:22,072 INFO L280 TraceCheckUtils]: 41: Hoare triple {37524#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {37524#true} is VALID [2020-07-08 21:35:22,073 INFO L280 TraceCheckUtils]: 42: Hoare triple {37524#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {37524#true} is VALID [2020-07-08 21:35:22,073 INFO L280 TraceCheckUtils]: 43: Hoare triple {37524#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {37524#true} is VALID [2020-07-08 21:35:22,073 INFO L280 TraceCheckUtils]: 44: Hoare triple {37524#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {37524#true} is VALID [2020-07-08 21:35:22,073 INFO L280 TraceCheckUtils]: 45: Hoare triple {37524#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {37524#true} is VALID [2020-07-08 21:35:22,073 INFO L280 TraceCheckUtils]: 46: Hoare triple {37524#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {37524#true} is VALID [2020-07-08 21:35:22,073 INFO L280 TraceCheckUtils]: 47: Hoare triple {37524#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {37524#true} is VALID [2020-07-08 21:35:22,074 INFO L280 TraceCheckUtils]: 48: Hoare triple {37524#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {37524#true} is VALID [2020-07-08 21:35:22,074 INFO L280 TraceCheckUtils]: 49: Hoare triple {37524#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {37524#true} is VALID [2020-07-08 21:35:22,074 INFO L280 TraceCheckUtils]: 50: Hoare triple {37524#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {37524#true} is VALID [2020-07-08 21:35:22,074 INFO L280 TraceCheckUtils]: 51: Hoare triple {37524#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {37524#true} is VALID [2020-07-08 21:35:22,074 INFO L280 TraceCheckUtils]: 52: Hoare triple {37524#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {37524#true} is VALID [2020-07-08 21:35:22,075 INFO L280 TraceCheckUtils]: 53: Hoare triple {37524#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {37524#true} is VALID [2020-07-08 21:35:22,075 INFO L280 TraceCheckUtils]: 54: Hoare triple {37524#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {37524#true} is VALID [2020-07-08 21:35:22,075 INFO L280 TraceCheckUtils]: 55: Hoare triple {37524#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {37524#true} is VALID [2020-07-08 21:35:22,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {37524#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {37524#true} is VALID [2020-07-08 21:35:22,075 INFO L280 TraceCheckUtils]: 57: Hoare triple {37524#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {37524#true} is VALID [2020-07-08 21:35:22,075 INFO L280 TraceCheckUtils]: 58: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {37524#true} is VALID [2020-07-08 21:35:22,076 INFO L280 TraceCheckUtils]: 59: Hoare triple {37524#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {37524#true} is VALID [2020-07-08 21:35:22,076 INFO L280 TraceCheckUtils]: 60: Hoare triple {37524#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {37524#true} is VALID [2020-07-08 21:35:22,076 INFO L280 TraceCheckUtils]: 61: Hoare triple {37524#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {37524#true} is VALID [2020-07-08 21:35:22,076 INFO L280 TraceCheckUtils]: 62: Hoare triple {37524#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {37524#true} is VALID [2020-07-08 21:35:22,076 INFO L280 TraceCheckUtils]: 63: Hoare triple {37524#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {37524#true} is VALID [2020-07-08 21:35:22,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {37524#true} is VALID [2020-07-08 21:35:22,077 INFO L280 TraceCheckUtils]: 65: Hoare triple {37524#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {37524#true} is VALID [2020-07-08 21:35:22,077 INFO L280 TraceCheckUtils]: 66: Hoare triple {37524#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {37524#true} is VALID [2020-07-08 21:35:22,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {37524#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {37524#true} is VALID [2020-07-08 21:35:22,077 INFO L280 TraceCheckUtils]: 68: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {37524#true} is VALID [2020-07-08 21:35:22,077 INFO L280 TraceCheckUtils]: 69: Hoare triple {37524#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {37524#true} is VALID [2020-07-08 21:35:22,078 INFO L280 TraceCheckUtils]: 70: Hoare triple {37524#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {37524#true} is VALID [2020-07-08 21:35:22,078 INFO L280 TraceCheckUtils]: 71: Hoare triple {37524#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {37524#true} is VALID [2020-07-08 21:35:22,078 INFO L280 TraceCheckUtils]: 72: Hoare triple {37524#true} ~pumpRunning~0 := 0; {37524#true} is VALID [2020-07-08 21:35:22,078 INFO L280 TraceCheckUtils]: 73: Hoare triple {37524#true} ~systemActive~0 := 1; {37524#true} is VALID [2020-07-08 21:35:22,078 INFO L280 TraceCheckUtils]: 74: Hoare triple {37524#true} ~cleanupTimeShifts~0 := 4; {37524#true} is VALID [2020-07-08 21:35:22,079 INFO L280 TraceCheckUtils]: 75: Hoare triple {37524#true} ~head~0.base, ~head~0.offset := 0, 0; {37524#true} is VALID [2020-07-08 21:35:22,079 INFO L280 TraceCheckUtils]: 76: Hoare triple {37524#true} ~switchedOnBeforeTS~0 := 0; {37524#true} is VALID [2020-07-08 21:35:22,081 INFO L280 TraceCheckUtils]: 77: Hoare triple {37524#true} ~waterLevel~0 := 1; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,082 INFO L280 TraceCheckUtils]: 78: Hoare triple {37606#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,082 INFO L280 TraceCheckUtils]: 79: Hoare triple {37606#(= 1 ~waterLevel~0)} assume true; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,083 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37606#(= 1 ~waterLevel~0)} {37524#true} #952#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,083 INFO L263 TraceCheckUtils]: 81: Hoare triple {37606#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,084 INFO L280 TraceCheckUtils]: 82: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,084 INFO L280 TraceCheckUtils]: 83: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp~5; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,084 INFO L263 TraceCheckUtils]: 84: Hoare triple {37606#(= 1 ~waterLevel~0)} call select_helpers(); {37524#true} is VALID [2020-07-08 21:35:22,085 INFO L280 TraceCheckUtils]: 85: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,085 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #846#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,085 INFO L263 TraceCheckUtils]: 87: Hoare triple {37606#(= 1 ~waterLevel~0)} call select_features(); {37524#true} is VALID [2020-07-08 21:35:22,086 INFO L280 TraceCheckUtils]: 88: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,086 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #848#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,086 INFO L263 TraceCheckUtils]: 90: Hoare triple {37606#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {37524#true} is VALID [2020-07-08 21:35:22,086 INFO L280 TraceCheckUtils]: 91: Hoare triple {37524#true} havoc ~retValue_acc~8; {37524#true} is VALID [2020-07-08 21:35:22,087 INFO L280 TraceCheckUtils]: 92: Hoare triple {37524#true} ~retValue_acc~8 := 1; {37524#true} is VALID [2020-07-08 21:35:22,087 INFO L280 TraceCheckUtils]: 93: Hoare triple {37524#true} #res := ~retValue_acc~8; {37524#true} is VALID [2020-07-08 21:35:22,087 INFO L280 TraceCheckUtils]: 94: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,087 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #850#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,088 INFO L280 TraceCheckUtils]: 96: Hoare triple {37606#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,088 INFO L280 TraceCheckUtils]: 97: Hoare triple {37606#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret25; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,089 INFO L280 TraceCheckUtils]: 98: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc #t~ret25; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,089 INFO L280 TraceCheckUtils]: 99: Hoare triple {37606#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,090 INFO L263 TraceCheckUtils]: 100: Hoare triple {37606#(= 1 ~waterLevel~0)} call setup(); {37524#true} is VALID [2020-07-08 21:35:22,090 INFO L280 TraceCheckUtils]: 101: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,090 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #852#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,091 INFO L263 TraceCheckUtils]: 103: Hoare triple {37606#(= 1 ~waterLevel~0)} call runTest(); {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,092 INFO L263 TraceCheckUtils]: 104: Hoare triple {37606#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:22,092 INFO L280 TraceCheckUtils]: 105: Hoare triple {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37524#true} is VALID [2020-07-08 21:35:22,092 INFO L280 TraceCheckUtils]: 106: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,093 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37524#true} {37606#(= 1 ~waterLevel~0)} #942#return; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,093 INFO L263 TraceCheckUtils]: 108: Hoare triple {37606#(= 1 ~waterLevel~0)} call test(); {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,094 INFO L280 TraceCheckUtils]: 109: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,094 INFO L280 TraceCheckUtils]: 110: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp~4; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,095 INFO L280 TraceCheckUtils]: 111: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,095 INFO L280 TraceCheckUtils]: 112: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,096 INFO L280 TraceCheckUtils]: 113: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,096 INFO L280 TraceCheckUtils]: 114: Hoare triple {37606#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,097 INFO L280 TraceCheckUtils]: 115: Hoare triple {37606#(= 1 ~waterLevel~0)} assume !false; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,097 INFO L280 TraceCheckUtils]: 116: Hoare triple {37606#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,097 INFO L280 TraceCheckUtils]: 117: Hoare triple {37606#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,098 INFO L280 TraceCheckUtils]: 118: Hoare triple {37606#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet21; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,098 INFO L280 TraceCheckUtils]: 119: Hoare triple {37606#(= 1 ~waterLevel~0)} havoc #t~nondet21; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,099 INFO L280 TraceCheckUtils]: 120: Hoare triple {37606#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {37606#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,099 INFO L263 TraceCheckUtils]: 121: Hoare triple {37606#(= 1 ~waterLevel~0)} call waterRise(); {37710#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:35:22,100 INFO L280 TraceCheckUtils]: 122: Hoare triple {37710#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37711#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:35:22,101 INFO L280 TraceCheckUtils]: 123: Hoare triple {37711#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:35:22,102 INFO L280 TraceCheckUtils]: 124: Hoare triple {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:35:22,102 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37712#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37606#(= 1 ~waterLevel~0)} #896#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,103 INFO L280 TraceCheckUtils]: 126: Hoare triple {37625#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,104 INFO L280 TraceCheckUtils]: 127: Hoare triple {37625#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet22; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,104 INFO L280 TraceCheckUtils]: 128: Hoare triple {37625#(= 2 ~waterLevel~0)} havoc #t~nondet22; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,105 INFO L280 TraceCheckUtils]: 129: Hoare triple {37625#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,105 INFO L280 TraceCheckUtils]: 130: Hoare triple {37625#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,106 INFO L280 TraceCheckUtils]: 131: Hoare triple {37625#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet23; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,106 INFO L280 TraceCheckUtils]: 132: Hoare triple {37625#(= 2 ~waterLevel~0)} havoc #t~nondet23; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,107 INFO L280 TraceCheckUtils]: 133: Hoare triple {37625#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,107 INFO L263 TraceCheckUtils]: 134: Hoare triple {37625#(= 2 ~waterLevel~0)} call timeShift(); {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,108 INFO L263 TraceCheckUtils]: 135: Hoare triple {37625#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:35:22,108 INFO L263 TraceCheckUtils]: 136: Hoare triple {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {37524#true} is VALID [2020-07-08 21:35:22,108 INFO L280 TraceCheckUtils]: 137: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:22,108 INFO L280 TraceCheckUtils]: 138: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-08 21:35:22,109 INFO L280 TraceCheckUtils]: 139: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:22,109 INFO L280 TraceCheckUtils]: 140: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,109 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {37524#true} {37709#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {37524#true} is VALID [2020-07-08 21:35:22,109 INFO L280 TraceCheckUtils]: 142: Hoare triple {37524#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,109 INFO L280 TraceCheckUtils]: 143: Hoare triple {37524#true} ~switchedOnBeforeTS~0 := #t~ret62; {37524#true} is VALID [2020-07-08 21:35:22,109 INFO L280 TraceCheckUtils]: 144: Hoare triple {37524#true} havoc #t~ret62; {37524#true} is VALID [2020-07-08 21:35:22,110 INFO L280 TraceCheckUtils]: 145: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,110 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {37524#true} {37625#(= 2 ~waterLevel~0)} #912#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,111 INFO L280 TraceCheckUtils]: 147: Hoare triple {37625#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,111 INFO L280 TraceCheckUtils]: 148: Hoare triple {37625#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,112 INFO L263 TraceCheckUtils]: 149: Hoare triple {37625#(= 2 ~waterLevel~0)} call processEnvironment(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,112 INFO L280 TraceCheckUtils]: 150: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37524#true} is VALID [2020-07-08 21:35:22,112 INFO L280 TraceCheckUtils]: 151: Hoare triple {37524#true} assume !(0 != ~pumpRunning~0); {37524#true} is VALID [2020-07-08 21:35:22,113 INFO L263 TraceCheckUtils]: 152: Hoare triple {37524#true} call processEnvironment__wrappee__methaneQuery(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,113 INFO L280 TraceCheckUtils]: 153: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37524#true} is VALID [2020-07-08 21:35:22,113 INFO L280 TraceCheckUtils]: 154: Hoare triple {37524#true} assume 0 == ~pumpRunning~0; {37524#true} is VALID [2020-07-08 21:35:22,114 INFO L263 TraceCheckUtils]: 155: Hoare triple {37524#true} call #t~ret0 := isHighWaterLevel(); {37524#true} is VALID [2020-07-08 21:35:22,114 INFO L280 TraceCheckUtils]: 156: Hoare triple {37524#true} havoc ~retValue_acc~2; {37524#true} is VALID [2020-07-08 21:35:22,114 INFO L280 TraceCheckUtils]: 157: Hoare triple {37524#true} havoc ~tmp~3; {37524#true} is VALID [2020-07-08 21:35:22,114 INFO L280 TraceCheckUtils]: 158: Hoare triple {37524#true} havoc ~tmp___0~0; {37524#true} is VALID [2020-07-08 21:35:22,115 INFO L263 TraceCheckUtils]: 159: Hoare triple {37524#true} call #t~ret20 := isHighWaterSensorDry(); {37524#true} is VALID [2020-07-08 21:35:22,115 INFO L280 TraceCheckUtils]: 160: Hoare triple {37524#true} havoc ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:22,115 INFO L280 TraceCheckUtils]: 161: Hoare triple {37524#true} assume !(~waterLevel~0 < 2); {37524#true} is VALID [2020-07-08 21:35:22,115 INFO L280 TraceCheckUtils]: 162: Hoare triple {37524#true} ~retValue_acc~11 := 0; {37524#true} is VALID [2020-07-08 21:35:22,115 INFO L280 TraceCheckUtils]: 163: Hoare triple {37524#true} #res := ~retValue_acc~11; {37524#true} is VALID [2020-07-08 21:35:22,116 INFO L280 TraceCheckUtils]: 164: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,116 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37524#true} {37524#true} #910#return; {37524#true} is VALID [2020-07-08 21:35:22,116 INFO L280 TraceCheckUtils]: 166: Hoare triple {37524#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,116 INFO L280 TraceCheckUtils]: 167: Hoare triple {37524#true} ~tmp~3 := #t~ret20; {37524#true} is VALID [2020-07-08 21:35:22,116 INFO L280 TraceCheckUtils]: 168: Hoare triple {37524#true} havoc #t~ret20; {37524#true} is VALID [2020-07-08 21:35:22,116 INFO L280 TraceCheckUtils]: 169: Hoare triple {37524#true} assume !(0 != ~tmp~3); {37524#true} is VALID [2020-07-08 21:35:22,117 INFO L280 TraceCheckUtils]: 170: Hoare triple {37524#true} ~tmp___0~0 := 1; {37524#true} is VALID [2020-07-08 21:35:22,117 INFO L280 TraceCheckUtils]: 171: Hoare triple {37524#true} ~retValue_acc~2 := ~tmp___0~0; {37524#true} is VALID [2020-07-08 21:35:22,117 INFO L280 TraceCheckUtils]: 172: Hoare triple {37524#true} #res := ~retValue_acc~2; {37524#true} is VALID [2020-07-08 21:35:22,117 INFO L280 TraceCheckUtils]: 173: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,119 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {37524#true} {37524#true} #932#return; {37524#true} is VALID [2020-07-08 21:35:22,120 INFO L280 TraceCheckUtils]: 175: Hoare triple {37524#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,120 INFO L280 TraceCheckUtils]: 176: Hoare triple {37524#true} ~tmp~0 := #t~ret0; {37524#true} is VALID [2020-07-08 21:35:22,120 INFO L280 TraceCheckUtils]: 177: Hoare triple {37524#true} havoc #t~ret0; {37524#true} is VALID [2020-07-08 21:35:22,120 INFO L280 TraceCheckUtils]: 178: Hoare triple {37524#true} assume 0 != ~tmp~0; {37524#true} is VALID [2020-07-08 21:35:22,121 INFO L263 TraceCheckUtils]: 179: Hoare triple {37524#true} call activatePump(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,122 INFO L280 TraceCheckUtils]: 180: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37524#true} is VALID [2020-07-08 21:35:22,122 INFO L263 TraceCheckUtils]: 181: Hoare triple {37524#true} call #t~ret2 := isMethaneAlarm(); {37524#true} is VALID [2020-07-08 21:35:22,122 INFO L280 TraceCheckUtils]: 182: Hoare triple {37524#true} havoc ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:22,122 INFO L263 TraceCheckUtils]: 183: Hoare triple {37524#true} call #t~ret3 := isMethaneLevelCritical(); {37524#true} is VALID [2020-07-08 21:35:22,122 INFO L280 TraceCheckUtils]: 184: Hoare triple {37524#true} havoc ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:22,123 INFO L280 TraceCheckUtils]: 185: Hoare triple {37524#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {37524#true} is VALID [2020-07-08 21:35:22,123 INFO L280 TraceCheckUtils]: 186: Hoare triple {37524#true} #res := ~retValue_acc~9; {37524#true} is VALID [2020-07-08 21:35:22,123 INFO L280 TraceCheckUtils]: 187: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,123 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37524#true} {37524#true} #946#return; {37524#true} is VALID [2020-07-08 21:35:22,123 INFO L280 TraceCheckUtils]: 189: Hoare triple {37524#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,123 INFO L280 TraceCheckUtils]: 190: Hoare triple {37524#true} ~retValue_acc~0 := #t~ret3; {37524#true} is VALID [2020-07-08 21:35:22,124 INFO L280 TraceCheckUtils]: 191: Hoare triple {37524#true} havoc #t~ret3; {37524#true} is VALID [2020-07-08 21:35:22,124 INFO L280 TraceCheckUtils]: 192: Hoare triple {37524#true} #res := ~retValue_acc~0; {37524#true} is VALID [2020-07-08 21:35:22,124 INFO L280 TraceCheckUtils]: 193: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,124 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {37524#true} {37524#true} #906#return; {37524#true} is VALID [2020-07-08 21:35:22,124 INFO L280 TraceCheckUtils]: 195: Hoare triple {37524#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37524#true} is VALID [2020-07-08 21:35:22,124 INFO L280 TraceCheckUtils]: 196: Hoare triple {37524#true} ~tmp~2 := #t~ret2; {37524#true} is VALID [2020-07-08 21:35:22,125 INFO L280 TraceCheckUtils]: 197: Hoare triple {37524#true} havoc #t~ret2; {37524#true} is VALID [2020-07-08 21:35:22,125 INFO L280 TraceCheckUtils]: 198: Hoare triple {37524#true} assume !(0 != ~tmp~2); {37524#true} is VALID [2020-07-08 21:35:22,125 INFO L263 TraceCheckUtils]: 199: Hoare triple {37524#true} call activatePump__wrappee__highWaterSensor(); {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:35:22,125 INFO L280 TraceCheckUtils]: 200: Hoare triple {37718#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37524#true} is VALID [2020-07-08 21:35:22,126 INFO L280 TraceCheckUtils]: 201: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,126 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {37524#true} {37524#true} #908#return; {37524#true} is VALID [2020-07-08 21:35:22,126 INFO L280 TraceCheckUtils]: 203: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,126 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {37524#true} {37524#true} #934#return; {37524#true} is VALID [2020-07-08 21:35:22,126 INFO L280 TraceCheckUtils]: 205: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,127 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {37524#true} {37524#true} #894#return; {37524#true} is VALID [2020-07-08 21:35:22,127 INFO L280 TraceCheckUtils]: 207: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,127 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {37524#true} {37625#(= 2 ~waterLevel~0)} #916#return; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,128 INFO L263 TraceCheckUtils]: 209: Hoare triple {37625#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,128 INFO L280 TraceCheckUtils]: 210: Hoare triple {37625#(= 2 ~waterLevel~0)} havoc ~tmp~9; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,129 INFO L280 TraceCheckUtils]: 211: Hoare triple {37625#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {37625#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:35:22,129 INFO L263 TraceCheckUtils]: 212: Hoare triple {37625#(= 2 ~waterLevel~0)} call #t~ret63 := getWaterLevel(); {37524#true} is VALID [2020-07-08 21:35:22,129 INFO L280 TraceCheckUtils]: 213: Hoare triple {37524#true} havoc ~retValue_acc~10; {37524#true} is VALID [2020-07-08 21:35:22,130 INFO L280 TraceCheckUtils]: 214: Hoare triple {37524#true} ~retValue_acc~10 := ~waterLevel~0; {37844#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 21:35:22,130 INFO L280 TraceCheckUtils]: 215: Hoare triple {37844#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37845#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:35:22,131 INFO L280 TraceCheckUtils]: 216: Hoare triple {37845#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37845#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:35:22,131 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {37845#(= |getWaterLevel_#res| ~waterLevel~0)} {37625#(= 2 ~waterLevel~0)} #926#return; {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} is VALID [2020-07-08 21:35:22,132 INFO L280 TraceCheckUtils]: 218: Hoare triple {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} is VALID [2020-07-08 21:35:22,133 INFO L280 TraceCheckUtils]: 219: Hoare triple {37701#(= 2 |__utac_acc__Specification5_spec__3_#t~ret63|)} ~tmp~9 := #t~ret63; {37702#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-08 21:35:22,133 INFO L280 TraceCheckUtils]: 220: Hoare triple {37702#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret63; {37702#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-08 21:35:22,133 INFO L280 TraceCheckUtils]: 221: Hoare triple {37702#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {37525#false} is VALID [2020-07-08 21:35:22,134 INFO L263 TraceCheckUtils]: 222: Hoare triple {37525#false} call #t~ret64 := isPumpRunning(); {37524#true} is VALID [2020-07-08 21:35:22,134 INFO L280 TraceCheckUtils]: 223: Hoare triple {37524#true} havoc ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:22,134 INFO L280 TraceCheckUtils]: 224: Hoare triple {37524#true} ~retValue_acc~1 := ~pumpRunning~0; {37524#true} is VALID [2020-07-08 21:35:22,134 INFO L280 TraceCheckUtils]: 225: Hoare triple {37524#true} #res := ~retValue_acc~1; {37524#true} is VALID [2020-07-08 21:35:22,134 INFO L280 TraceCheckUtils]: 226: Hoare triple {37524#true} assume true; {37524#true} is VALID [2020-07-08 21:35:22,135 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {37524#true} {37525#false} #928#return; {37525#false} is VALID [2020-07-08 21:35:22,135 INFO L280 TraceCheckUtils]: 228: Hoare triple {37525#false} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {37525#false} is VALID [2020-07-08 21:35:22,135 INFO L280 TraceCheckUtils]: 229: Hoare triple {37525#false} ~tmp___0~2 := #t~ret64; {37525#false} is VALID [2020-07-08 21:35:22,135 INFO L280 TraceCheckUtils]: 230: Hoare triple {37525#false} havoc #t~ret64; {37525#false} is VALID [2020-07-08 21:35:22,135 INFO L280 TraceCheckUtils]: 231: Hoare triple {37525#false} assume 0 != ~tmp___0~2; {37525#false} is VALID [2020-07-08 21:35:22,135 INFO L280 TraceCheckUtils]: 232: Hoare triple {37525#false} assume 0 == ~switchedOnBeforeTS~0; {37525#false} is VALID [2020-07-08 21:35:22,136 INFO L263 TraceCheckUtils]: 233: Hoare triple {37525#false} call __automaton_fail(); {37525#false} is VALID [2020-07-08 21:35:22,136 INFO L280 TraceCheckUtils]: 234: Hoare triple {37525#false} assume !false; {37525#false} is VALID [2020-07-08 21:35:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:35:22,182 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2087575414] [2020-07-08 21:35:22,182 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:35:22,182 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:35:22,183 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049546598] [2020-07-08 21:35:22,183 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 235 [2020-07-08 21:35:22,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:35:22,184 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:35:22,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:35:22,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:35:22,413 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:35:22,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:35:22,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:35:22,414 INFO L87 Difference]: Start difference. First operand 1408 states and 1604 transitions. Second operand 14 states. [2020-07-08 21:35:23,992 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 21:35:30,035 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:35:37,773 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 21:35:38,677 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:35:40,448 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:35:41,075 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:35:42,276 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 21:35:42,873 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:35:43,944 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:35:44,516 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:36:32,668 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 21:36:37,494 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:36:37,930 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:36:39,600 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:36:54,786 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 21:36:55,403 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 21:36:56,715 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 21:37:15,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:37:15,575 INFO L93 Difference]: Finished difference Result 4039 states and 4833 transitions. [2020-07-08 21:37:15,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-08 21:37:15,575 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 235 [2020-07-08 21:37:15,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:37:15,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:37:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1130 transitions. [2020-07-08 21:37:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:37:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1130 transitions. [2020-07-08 21:37:15,599 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 1130 transitions. [2020-07-08 21:37:19,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1130 edges. 1130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:37:19,735 INFO L225 Difference]: With dead ends: 4039 [2020-07-08 21:37:19,735 INFO L226 Difference]: Without dead ends: 3023 [2020-07-08 21:37:19,739 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 617 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-07-08 21:37:19,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3023 states. [2020-07-08 21:38:26,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3023 to 2589. [2020-07-08 21:38:26,233 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:38:26,233 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3023 states. Second operand 2589 states. [2020-07-08 21:38:26,233 INFO L74 IsIncluded]: Start isIncluded. First operand 3023 states. Second operand 2589 states. [2020-07-08 21:38:26,234 INFO L87 Difference]: Start difference. First operand 3023 states. Second operand 2589 states. [2020-07-08 21:38:26,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:38:26,498 INFO L93 Difference]: Finished difference Result 3023 states and 3495 transitions. [2020-07-08 21:38:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 3495 transitions. [2020-07-08 21:38:26,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:38:26,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:38:26,504 INFO L74 IsIncluded]: Start isIncluded. First operand 2589 states. Second operand 3023 states. [2020-07-08 21:38:26,504 INFO L87 Difference]: Start difference. First operand 2589 states. Second operand 3023 states. [2020-07-08 21:38:26,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:38:26,782 INFO L93 Difference]: Finished difference Result 3023 states and 3495 transitions. [2020-07-08 21:38:26,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 3495 transitions. [2020-07-08 21:38:26,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:38:26,787 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:38:26,787 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:38:26,787 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:38:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2589 states. [2020-07-08 21:38:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 2589 states and 2929 transitions. [2020-07-08 21:38:27,026 INFO L78 Accepts]: Start accepts. Automaton has 2589 states and 2929 transitions. Word has length 235 [2020-07-08 21:38:27,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:38:27,026 INFO L479 AbstractCegarLoop]: Abstraction has 2589 states and 2929 transitions. [2020-07-08 21:38:27,026 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:38:27,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2589 states and 2929 transitions. [2020-07-08 21:38:43,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2929 edges. 2929 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:38:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 2929 transitions. [2020-07-08 21:38:43,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2020-07-08 21:38:43,550 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:38:43,550 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:38:43,551 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:38:43,551 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:38:43,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:38:43,551 INFO L82 PathProgramCache]: Analyzing trace with hash 684822519, now seen corresponding path program 1 times [2020-07-08 21:38:43,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:38:43,552 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [350203355] [2020-07-08 21:38:43,552 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:38:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:43,932 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:38:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:43,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {57481#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {57231#true} is VALID [2020-07-08 21:38:43,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} #valid := #valid[0 := 0]; {57231#true} is VALID [2020-07-08 21:38:43,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} assume 0 < #StackHeapBarrier; {57231#true} is VALID [2020-07-08 21:38:43,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {57231#true} is VALID [2020-07-08 21:38:43,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {57231#true} is VALID [2020-07-08 21:38:43,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {57231#true} is VALID [2020-07-08 21:38:43,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {57231#true} is VALID [2020-07-08 21:38:43,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {57231#true} is VALID [2020-07-08 21:38:43,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {57231#true} is VALID [2020-07-08 21:38:43,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {57231#true} is VALID [2020-07-08 21:38:43,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {57231#true} is VALID [2020-07-08 21:38:43,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {57231#true} is VALID [2020-07-08 21:38:43,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {57231#true} is VALID [2020-07-08 21:38:43,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {57231#true} is VALID [2020-07-08 21:38:43,983 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {57231#true} is VALID [2020-07-08 21:38:43,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {57231#true} is VALID [2020-07-08 21:38:43,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {57231#true} is VALID [2020-07-08 21:38:43,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {57231#true} is VALID [2020-07-08 21:38:43,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {57231#true} is VALID [2020-07-08 21:38:43,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {57231#true} is VALID [2020-07-08 21:38:43,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {57231#true} is VALID [2020-07-08 21:38:43,984 INFO L280 TraceCheckUtils]: 21: Hoare triple {57231#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {57231#true} is VALID [2020-07-08 21:38:43,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {57231#true} is VALID [2020-07-08 21:38:43,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {57231#true} is VALID [2020-07-08 21:38:43,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {57231#true} is VALID [2020-07-08 21:38:43,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {57231#true} is VALID [2020-07-08 21:38:43,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {57231#true} is VALID [2020-07-08 21:38:43,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {57231#true} is VALID [2020-07-08 21:38:43,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {57231#true} is VALID [2020-07-08 21:38:43,985 INFO L280 TraceCheckUtils]: 29: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {57231#true} is VALID [2020-07-08 21:38:43,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {57231#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {57231#true} is VALID [2020-07-08 21:38:43,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {57231#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {57231#true} is VALID [2020-07-08 21:38:43,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {57231#true} is VALID [2020-07-08 21:38:43,986 INFO L280 TraceCheckUtils]: 33: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {57231#true} is VALID [2020-07-08 21:38:43,986 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {57231#true} is VALID [2020-07-08 21:38:43,986 INFO L280 TraceCheckUtils]: 35: Hoare triple {57231#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {57231#true} is VALID [2020-07-08 21:38:43,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {57231#true} is VALID [2020-07-08 21:38:43,987 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {57231#true} is VALID [2020-07-08 21:38:43,987 INFO L280 TraceCheckUtils]: 38: Hoare triple {57231#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {57231#true} is VALID [2020-07-08 21:38:43,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {57231#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {57231#true} is VALID [2020-07-08 21:38:43,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {57231#true} is VALID [2020-07-08 21:38:43,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {57231#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {57231#true} is VALID [2020-07-08 21:38:43,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {57231#true} is VALID [2020-07-08 21:38:43,988 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {57231#true} is VALID [2020-07-08 21:38:43,988 INFO L280 TraceCheckUtils]: 44: Hoare triple {57231#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {57231#true} is VALID [2020-07-08 21:38:43,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {57231#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {57231#true} is VALID [2020-07-08 21:38:43,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {57231#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {57231#true} is VALID [2020-07-08 21:38:43,988 INFO L280 TraceCheckUtils]: 47: Hoare triple {57231#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {57231#true} is VALID [2020-07-08 21:38:43,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {57231#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {57231#true} is VALID [2020-07-08 21:38:43,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {57231#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {57231#true} is VALID [2020-07-08 21:38:43,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {57231#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {57231#true} is VALID [2020-07-08 21:38:43,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {57231#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {57231#true} is VALID [2020-07-08 21:38:43,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {57231#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {57231#true} is VALID [2020-07-08 21:38:43,989 INFO L280 TraceCheckUtils]: 53: Hoare triple {57231#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {57231#true} is VALID [2020-07-08 21:38:43,989 INFO L280 TraceCheckUtils]: 54: Hoare triple {57231#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {57231#true} is VALID [2020-07-08 21:38:43,990 INFO L280 TraceCheckUtils]: 55: Hoare triple {57231#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {57231#true} is VALID [2020-07-08 21:38:43,990 INFO L280 TraceCheckUtils]: 56: Hoare triple {57231#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {57231#true} is VALID [2020-07-08 21:38:43,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {57231#true} is VALID [2020-07-08 21:38:43,990 INFO L280 TraceCheckUtils]: 58: Hoare triple {57231#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {57231#true} is VALID [2020-07-08 21:38:43,990 INFO L280 TraceCheckUtils]: 59: Hoare triple {57231#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {57231#true} is VALID [2020-07-08 21:38:43,991 INFO L280 TraceCheckUtils]: 60: Hoare triple {57231#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {57231#true} is VALID [2020-07-08 21:38:43,991 INFO L280 TraceCheckUtils]: 61: Hoare triple {57231#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {57231#true} is VALID [2020-07-08 21:38:43,991 INFO L280 TraceCheckUtils]: 62: Hoare triple {57231#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {57231#true} is VALID [2020-07-08 21:38:43,991 INFO L280 TraceCheckUtils]: 63: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {57231#true} is VALID [2020-07-08 21:38:43,991 INFO L280 TraceCheckUtils]: 64: Hoare triple {57231#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {57231#true} is VALID [2020-07-08 21:38:43,991 INFO L280 TraceCheckUtils]: 65: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {57231#true} is VALID [2020-07-08 21:38:43,992 INFO L280 TraceCheckUtils]: 66: Hoare triple {57231#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {57231#true} is VALID [2020-07-08 21:38:43,992 INFO L280 TraceCheckUtils]: 67: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {57231#true} is VALID [2020-07-08 21:38:43,992 INFO L280 TraceCheckUtils]: 68: Hoare triple {57231#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {57231#true} is VALID [2020-07-08 21:38:43,992 INFO L280 TraceCheckUtils]: 69: Hoare triple {57231#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {57231#true} is VALID [2020-07-08 21:38:43,992 INFO L280 TraceCheckUtils]: 70: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {57231#true} is VALID [2020-07-08 21:38:43,992 INFO L280 TraceCheckUtils]: 71: Hoare triple {57231#true} ~pumpRunning~0 := 0; {57231#true} is VALID [2020-07-08 21:38:43,993 INFO L280 TraceCheckUtils]: 72: Hoare triple {57231#true} ~systemActive~0 := 1; {57231#true} is VALID [2020-07-08 21:38:43,993 INFO L280 TraceCheckUtils]: 73: Hoare triple {57231#true} ~cleanupTimeShifts~0 := 4; {57231#true} is VALID [2020-07-08 21:38:43,993 INFO L280 TraceCheckUtils]: 74: Hoare triple {57231#true} ~head~0.base, ~head~0.offset := 0, 0; {57231#true} is VALID [2020-07-08 21:38:43,993 INFO L280 TraceCheckUtils]: 75: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := 0; {57231#true} is VALID [2020-07-08 21:38:43,993 INFO L280 TraceCheckUtils]: 76: Hoare triple {57231#true} ~waterLevel~0 := 1; {57231#true} is VALID [2020-07-08 21:38:43,993 INFO L280 TraceCheckUtils]: 77: Hoare triple {57231#true} ~methaneLevelCritical~0 := 0; {57231#true} is VALID [2020-07-08 21:38:43,994 INFO L280 TraceCheckUtils]: 78: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:43,994 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57231#true} {57231#true} #952#return; {57231#true} is VALID [2020-07-08 21:38:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:43,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,000 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57231#true} {57231#true} #846#return; {57231#true} is VALID [2020-07-08 21:38:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,003 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57231#true} {57231#true} #848#return; {57231#true} is VALID [2020-07-08 21:38:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~8; {57231#true} is VALID [2020-07-08 21:38:44,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~8 := 1; {57482#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 21:38:44,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {57482#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:38:44,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:38:44,047 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57231#true} #850#return; {57322#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:38:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,050 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57231#true} {57231#true} #852#return; {57231#true} is VALID [2020-07-08 21:38:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57231#true} is VALID [2020-07-08 21:38:44,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57231#true} {57231#true} #942#return; {57231#true} is VALID [2020-07-08 21:38:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57231#true} is VALID [2020-07-08 21:38:44,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57231#true} is VALID [2020-07-08 21:38:44,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,085 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57231#true} {57231#true} #896#return; {57231#true} is VALID [2020-07-08 21:38:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57231#true} is VALID [2020-07-08 21:38:44,146 INFO L263 TraceCheckUtils]: 0: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-08 21:38:44,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,147 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57231#true} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57231#true} is VALID [2020-07-08 21:38:44,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := #t~ret62; {57231#true} is VALID [2020-07-08 21:38:44,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} havoc #t~ret62; {57231#true} is VALID [2020-07-08 21:38:44,147 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,148 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57231#true} {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #912#return; {57231#true} is VALID [2020-07-08 21:38:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-08 21:38:44,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-08 21:38:44,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,194 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-08 21:38:44,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-08 21:38:44,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,195 INFO L263 TraceCheckUtils]: 3: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-08 21:38:44,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-08 21:38:44,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-08 21:38:44,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,196 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-08 21:38:44,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-08 21:38:44,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-08 21:38:44,197 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,198 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,198 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,198 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-08 21:38:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,212 INFO L263 TraceCheckUtils]: 1: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,213 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,214 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-08 21:38:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,220 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-08 21:38:44,221 INFO L263 TraceCheckUtils]: 1: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-08 21:38:44,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,222 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,223 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-08 21:38:44,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,224 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-08 21:38:44,224 INFO L263 TraceCheckUtils]: 19: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,225 INFO L280 TraceCheckUtils]: 21: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,226 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,227 INFO L280 TraceCheckUtils]: 23: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,227 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume 0 == ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,228 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call #t~ret0 := isHighWaterLevel(); {57231#true} is VALID [2020-07-08 21:38:44,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-08 21:38:44,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,229 INFO L263 TraceCheckUtils]: 6: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-08 21:38:44,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-08 21:38:44,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-08 21:38:44,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,230 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-08 21:38:44,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-08 21:38:44,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-08 21:38:44,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,231 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-08 21:38:44,231 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} ~tmp~0 := #t~ret0; {57231#true} is VALID [2020-07-08 21:38:44,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {57231#true} havoc #t~ret0; {57231#true} is VALID [2020-07-08 21:38:44,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} assume 0 != ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,233 INFO L263 TraceCheckUtils]: 26: Hoare triple {57231#true} call activatePump(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-08 21:38:44,233 INFO L263 TraceCheckUtils]: 28: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-08 21:38:44,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,233 INFO L263 TraceCheckUtils]: 30: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,234 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,234 INFO L280 TraceCheckUtils]: 33: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,234 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,234 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,234 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,235 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,235 INFO L280 TraceCheckUtils]: 38: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,235 INFO L280 TraceCheckUtils]: 39: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,235 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,235 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-08 21:38:44,235 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,236 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,236 INFO L280 TraceCheckUtils]: 44: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,236 INFO L280 TraceCheckUtils]: 45: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-08 21:38:44,237 INFO L263 TraceCheckUtils]: 46: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,237 INFO L280 TraceCheckUtils]: 47: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,238 INFO L280 TraceCheckUtils]: 48: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,238 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,239 INFO L280 TraceCheckUtils]: 50: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,240 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,241 INFO L280 TraceCheckUtils]: 52: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,241 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #894#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-08 21:38:44,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-08 21:38:44,244 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} assume 0 == ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,244 INFO L263 TraceCheckUtils]: 5: Hoare triple {57231#true} call #t~ret0 := isHighWaterLevel(); {57231#true} is VALID [2020-07-08 21:38:44,244 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-08 21:38:44,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,245 INFO L263 TraceCheckUtils]: 9: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-08 21:38:44,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-08 21:38:44,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-08 21:38:44,245 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,246 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-08 21:38:44,246 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,246 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,247 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-08 21:38:44,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-08 21:38:44,247 INFO L280 TraceCheckUtils]: 21: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,247 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,247 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,247 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-08 21:38:44,248 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,248 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} ~tmp~0 := #t~ret0; {57231#true} is VALID [2020-07-08 21:38:44,248 INFO L280 TraceCheckUtils]: 27: Hoare triple {57231#true} havoc #t~ret0; {57231#true} is VALID [2020-07-08 21:38:44,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} assume 0 != ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,249 INFO L263 TraceCheckUtils]: 29: Hoare triple {57231#true} call activatePump(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-08 21:38:44,249 INFO L263 TraceCheckUtils]: 31: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-08 21:38:44,249 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,249 INFO L263 TraceCheckUtils]: 33: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,250 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,250 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,250 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,251 INFO L280 TraceCheckUtils]: 39: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,251 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,251 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,251 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,251 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-08 21:38:44,252 INFO L280 TraceCheckUtils]: 45: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,252 INFO L280 TraceCheckUtils]: 47: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-08 21:38:44,253 INFO L263 TraceCheckUtils]: 49: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,254 INFO L280 TraceCheckUtils]: 50: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,254 INFO L280 TraceCheckUtils]: 51: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,255 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,255 INFO L280 TraceCheckUtils]: 53: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,256 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,256 INFO L280 TraceCheckUtils]: 55: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,257 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #894#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,258 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #916#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-08 21:38:44,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57231#true} #926#return; {57231#true} is VALID [2020-07-08 21:38:44,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~tmp~9; {57231#true} is VALID [2020-07-08 21:38:44,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} havoc ~tmp___0~2; {57231#true} is VALID [2020-07-08 21:38:44,268 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call #t~ret63 := getWaterLevel(); {57231#true} is VALID [2020-07-08 21:38:44,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-08 21:38:44,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,268 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57231#true} {57231#true} #926#return; {57231#true} is VALID [2020-07-08 21:38:44,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} ~tmp~9 := #t~ret63; {57231#true} is VALID [2020-07-08 21:38:44,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} havoc #t~ret63; {57231#true} is VALID [2020-07-08 21:38:44,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume !(2 != ~tmp~9); {57231#true} is VALID [2020-07-08 21:38:44,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,270 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57231#true} {57557#(<= 1 ~pumpRunning~0)} #918#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,271 INFO L263 TraceCheckUtils]: 0: Hoare triple {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:38:44,271 INFO L263 TraceCheckUtils]: 1: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-08 21:38:44,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,272 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57231#true} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57231#true} is VALID [2020-07-08 21:38:44,272 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := #t~ret62; {57231#true} is VALID [2020-07-08 21:38:44,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} havoc #t~ret62; {57231#true} is VALID [2020-07-08 21:38:44,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,273 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {57231#true} {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #912#return; {57231#true} is VALID [2020-07-08 21:38:44,273 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-08 21:38:44,273 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} assume 0 != ~systemActive~0; {57231#true} is VALID [2020-07-08 21:38:44,274 INFO L263 TraceCheckUtils]: 14: Hoare triple {57231#true} call processEnvironment(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-08 21:38:44,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-08 21:38:44,275 INFO L263 TraceCheckUtils]: 17: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} assume 0 == ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,275 INFO L263 TraceCheckUtils]: 20: Hoare triple {57231#true} call #t~ret0 := isHighWaterLevel(); {57231#true} is VALID [2020-07-08 21:38:44,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-08 21:38:44,276 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,276 INFO L263 TraceCheckUtils]: 24: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-08 21:38:44,276 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,276 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-08 21:38:44,276 INFO L280 TraceCheckUtils]: 27: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-08 21:38:44,277 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,277 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-08 21:38:44,277 INFO L280 TraceCheckUtils]: 31: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,277 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,277 INFO L280 TraceCheckUtils]: 33: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-08 21:38:44,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-08 21:38:44,278 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,278 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,278 INFO L280 TraceCheckUtils]: 38: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,278 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-08 21:38:44,279 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,279 INFO L280 TraceCheckUtils]: 41: Hoare triple {57231#true} ~tmp~0 := #t~ret0; {57231#true} is VALID [2020-07-08 21:38:44,279 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} havoc #t~ret0; {57231#true} is VALID [2020-07-08 21:38:44,279 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} assume 0 != ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,280 INFO L263 TraceCheckUtils]: 44: Hoare triple {57231#true} call activatePump(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,280 INFO L280 TraceCheckUtils]: 45: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-08 21:38:44,280 INFO L263 TraceCheckUtils]: 46: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-08 21:38:44,280 INFO L280 TraceCheckUtils]: 47: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,280 INFO L263 TraceCheckUtils]: 48: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,281 INFO L280 TraceCheckUtils]: 50: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,281 INFO L280 TraceCheckUtils]: 51: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,281 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,281 INFO L280 TraceCheckUtils]: 54: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,282 INFO L280 TraceCheckUtils]: 55: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,282 INFO L280 TraceCheckUtils]: 56: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,282 INFO L280 TraceCheckUtils]: 57: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,282 INFO L280 TraceCheckUtils]: 58: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,282 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-08 21:38:44,282 INFO L280 TraceCheckUtils]: 60: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,283 INFO L280 TraceCheckUtils]: 61: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,283 INFO L280 TraceCheckUtils]: 62: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,283 INFO L280 TraceCheckUtils]: 63: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-08 21:38:44,284 INFO L263 TraceCheckUtils]: 64: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,284 INFO L280 TraceCheckUtils]: 65: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,285 INFO L280 TraceCheckUtils]: 66: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,285 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,286 INFO L280 TraceCheckUtils]: 68: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,287 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,287 INFO L280 TraceCheckUtils]: 70: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,288 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #894#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,289 INFO L280 TraceCheckUtils]: 72: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,290 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #916#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,290 INFO L263 TraceCheckUtils]: 74: Hoare triple {57557#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57231#true} is VALID [2020-07-08 21:38:44,291 INFO L280 TraceCheckUtils]: 75: Hoare triple {57231#true} havoc ~tmp~9; {57231#true} is VALID [2020-07-08 21:38:44,291 INFO L280 TraceCheckUtils]: 76: Hoare triple {57231#true} havoc ~tmp___0~2; {57231#true} is VALID [2020-07-08 21:38:44,291 INFO L263 TraceCheckUtils]: 77: Hoare triple {57231#true} call #t~ret63 := getWaterLevel(); {57231#true} is VALID [2020-07-08 21:38:44,292 INFO L280 TraceCheckUtils]: 78: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,292 INFO L280 TraceCheckUtils]: 79: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-08 21:38:44,292 INFO L280 TraceCheckUtils]: 80: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,293 INFO L280 TraceCheckUtils]: 81: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,293 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {57231#true} {57231#true} #926#return; {57231#true} is VALID [2020-07-08 21:38:44,293 INFO L280 TraceCheckUtils]: 83: Hoare triple {57231#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,293 INFO L280 TraceCheckUtils]: 84: Hoare triple {57231#true} ~tmp~9 := #t~ret63; {57231#true} is VALID [2020-07-08 21:38:44,294 INFO L280 TraceCheckUtils]: 85: Hoare triple {57231#true} havoc #t~ret63; {57231#true} is VALID [2020-07-08 21:38:44,294 INFO L280 TraceCheckUtils]: 86: Hoare triple {57231#true} assume !(2 != ~tmp~9); {57231#true} is VALID [2020-07-08 21:38:44,294 INFO L280 TraceCheckUtils]: 87: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,295 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {57231#true} {57557#(<= 1 ~pumpRunning~0)} #918#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,296 INFO L280 TraceCheckUtils]: 89: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,297 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #902#return; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 21:38:44,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:38:44,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:38:44,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-08 21:38:44,577 INFO L263 TraceCheckUtils]: 0: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-08 21:38:44,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 21:38:44,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:38:44,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:38:44,582 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-08 21:38:44,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-08 21:38:44,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} ~switchedOnBeforeTS~0 := #t~ret62; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret62; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,587 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57424#(not (= 0 ~pumpRunning~0))} #912#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57231#true} is VALID [2020-07-08 21:38:44,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57231#true} is VALID [2020-07-08 21:38:44,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,594 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #914#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,615 INFO L263 TraceCheckUtils]: 1: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,617 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,619 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57231#true} {57231#true} #888#return; {57231#true} is VALID [2020-07-08 21:38:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,628 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57231#true} {57231#true} #938#return; {57231#true} is VALID [2020-07-08 21:38:44,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume !(0 == ~pumpRunning~0); {57231#true} is VALID [2020-07-08 21:38:44,629 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call processEnvironment__wrappee__base(); {57231#true} is VALID [2020-07-08 21:38:44,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,630 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57231#true} #938#return; {57231#true} is VALID [2020-07-08 21:38:44,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,631 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57231#true} {57231#true} #892#return; {57231#true} is VALID [2020-07-08 21:38:44,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-08 21:38:44,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} assume 0 != ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,632 INFO L263 TraceCheckUtils]: 2: Hoare triple {57231#true} call #t~ret1 := isMethaneAlarm(); {57231#true} is VALID [2020-07-08 21:38:44,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,632 INFO L263 TraceCheckUtils]: 4: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,634 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,636 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57231#true} {57231#true} #888#return; {57231#true} is VALID [2020-07-08 21:38:44,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,636 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} ~tmp~1 := #t~ret1; {57231#true} is VALID [2020-07-08 21:38:44,636 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} havoc #t~ret1; {57231#true} is VALID [2020-07-08 21:38:44,637 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} assume !(0 != ~tmp~1); {57231#true} is VALID [2020-07-08 21:38:44,638 INFO L263 TraceCheckUtils]: 20: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,638 INFO L280 TraceCheckUtils]: 21: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,639 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} assume !(0 == ~pumpRunning~0); {57231#true} is VALID [2020-07-08 21:38:44,639 INFO L263 TraceCheckUtils]: 23: Hoare triple {57231#true} call processEnvironment__wrappee__base(); {57231#true} is VALID [2020-07-08 21:38:44,639 INFO L280 TraceCheckUtils]: 24: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,639 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57231#true} {57231#true} #938#return; {57231#true} is VALID [2020-07-08 21:38:44,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,640 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57231#true} {57231#true} #892#return; {57231#true} is VALID [2020-07-08 21:38:44,640 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,641 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #916#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-08 21:38:44,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,648 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:38:44,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,661 INFO L263 TraceCheckUtils]: 0: Hoare triple {57231#true} call ULTIMATE.init(); {57481#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-08 21:38:44,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {57481#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {57231#true} is VALID [2020-07-08 21:38:44,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {57231#true} #valid := #valid[0 := 0]; {57231#true} is VALID [2020-07-08 21:38:44,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {57231#true} assume 0 < #StackHeapBarrier; {57231#true} is VALID [2020-07-08 21:38:44,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {57231#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L208 {57231#true} is VALID [2020-07-08 21:38:44,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {57231#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L208-1 {57231#true} is VALID [2020-07-08 21:38:44,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L212 {57231#true} is VALID [2020-07-08 21:38:44,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {57231#true} SUMMARY for call write~init~int(110, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L212-1 {57231#true} is VALID [2020-07-08 21:38:44,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L212-2 {57231#true} is VALID [2020-07-08 21:38:44,664 INFO L280 TraceCheckUtils]: 9: Hoare triple {57231#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(4); srcloc: L212-3 {57231#true} is VALID [2020-07-08 21:38:44,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L216 {57231#true} is VALID [2020-07-08 21:38:44,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L216-1 {57231#true} is VALID [2020-07-08 21:38:44,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L216-2 {57231#true} is VALID [2020-07-08 21:38:44,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L216-3 {57231#true} is VALID [2020-07-08 21:38:44,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {57231#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(7); srcloc: L216-4 {57231#true} is VALID [2020-07-08 21:38:44,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {57231#true} SUMMARY for call write~init~int(44, #t~string11.base, #t~string11.offset, 1); srcloc: L220 {57231#true} is VALID [2020-07-08 21:38:44,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {57231#true} SUMMARY for call write~init~int(80, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L220-1 {57231#true} is VALID [2020-07-08 21:38:44,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {57231#true} SUMMARY for call write~init~int(117, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L220-2 {57231#true} is VALID [2020-07-08 21:38:44,667 INFO L280 TraceCheckUtils]: 18: Hoare triple {57231#true} SUMMARY for call write~init~int(109, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L220-3 {57231#true} is VALID [2020-07-08 21:38:44,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {57231#true} SUMMARY for call write~init~int(112, #t~string11.base, 4 + #t~string11.offset, 1); srcloc: L220-4 {57231#true} is VALID [2020-07-08 21:38:44,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {57231#true} SUMMARY for call write~init~int(58, #t~string11.base, 5 + #t~string11.offset, 1); srcloc: L220-5 {57231#true} is VALID [2020-07-08 21:38:44,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string11.base, 6 + #t~string11.offset, 1); srcloc: L220-6 {57231#true} is VALID [2020-07-08 21:38:44,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {57231#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L220-7 {57231#true} is VALID [2020-07-08 21:38:44,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L224 {57231#true} is VALID [2020-07-08 21:38:44,668 INFO L280 TraceCheckUtils]: 24: Hoare triple {57231#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L224-1 {57231#true} is VALID [2020-07-08 21:38:44,668 INFO L280 TraceCheckUtils]: 25: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L224-2 {57231#true} is VALID [2020-07-08 21:38:44,668 INFO L280 TraceCheckUtils]: 26: Hoare triple {57231#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L224-3 {57231#true} is VALID [2020-07-08 21:38:44,668 INFO L280 TraceCheckUtils]: 27: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L228 {57231#true} is VALID [2020-07-08 21:38:44,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L228-1 {57231#true} is VALID [2020-07-08 21:38:44,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {57231#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L228-2 {57231#true} is VALID [2020-07-08 21:38:44,669 INFO L280 TraceCheckUtils]: 30: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L228-3 {57231#true} is VALID [2020-07-08 21:38:44,670 INFO L280 TraceCheckUtils]: 31: Hoare triple {57231#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L228-4 {57231#true} is VALID [2020-07-08 21:38:44,670 INFO L280 TraceCheckUtils]: 32: Hoare triple {57231#true} SUMMARY for call write~init~int(41, #t~string17.base, #t~string17.offset, 1); srcloc: L232 {57231#true} is VALID [2020-07-08 21:38:44,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {57231#true} SUMMARY for call write~init~int(32, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L232-1 {57231#true} is VALID [2020-07-08 21:38:44,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L232-2 {57231#true} is VALID [2020-07-08 21:38:44,671 INFO L280 TraceCheckUtils]: 35: Hoare triple {57231#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(2); srcloc: L232-3 {57231#true} is VALID [2020-07-08 21:38:44,671 INFO L280 TraceCheckUtils]: 36: Hoare triple {57231#true} SUMMARY for call write~init~int(10, #t~string19.base, #t~string19.offset, 1); srcloc: L234 {57231#true} is VALID [2020-07-08 21:38:44,671 INFO L280 TraceCheckUtils]: 37: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L234-1 {57231#true} is VALID [2020-07-08 21:38:44,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {57231#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L234-2 {57231#true} is VALID [2020-07-08 21:38:44,672 INFO L280 TraceCheckUtils]: 39: Hoare triple {57231#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L742 {57231#true} is VALID [2020-07-08 21:38:44,672 INFO L280 TraceCheckUtils]: 40: Hoare triple {57231#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L742-1 {57231#true} is VALID [2020-07-08 21:38:44,672 INFO L280 TraceCheckUtils]: 41: Hoare triple {57231#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L743 {57231#true} is VALID [2020-07-08 21:38:44,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {57231#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L749 {57231#true} is VALID [2020-07-08 21:38:44,673 INFO L280 TraceCheckUtils]: 43: Hoare triple {57231#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L749-1 {57231#true} is VALID [2020-07-08 21:38:44,673 INFO L280 TraceCheckUtils]: 44: Hoare triple {57231#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L750 {57231#true} is VALID [2020-07-08 21:38:44,673 INFO L280 TraceCheckUtils]: 45: Hoare triple {57231#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L788 {57231#true} is VALID [2020-07-08 21:38:44,674 INFO L280 TraceCheckUtils]: 46: Hoare triple {57231#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L788-1 {57231#true} is VALID [2020-07-08 21:38:44,674 INFO L280 TraceCheckUtils]: 47: Hoare triple {57231#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L789 {57231#true} is VALID [2020-07-08 21:38:44,674 INFO L280 TraceCheckUtils]: 48: Hoare triple {57231#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L795 {57231#true} is VALID [2020-07-08 21:38:44,674 INFO L280 TraceCheckUtils]: 49: Hoare triple {57231#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L795-1 {57231#true} is VALID [2020-07-08 21:38:44,675 INFO L280 TraceCheckUtils]: 50: Hoare triple {57231#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(13); srcloc: L796 {57231#true} is VALID [2020-07-08 21:38:44,675 INFO L280 TraceCheckUtils]: 51: Hoare triple {57231#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(7); srcloc: L948 {57231#true} is VALID [2020-07-08 21:38:44,675 INFO L280 TraceCheckUtils]: 52: Hoare triple {57231#true} SUMMARY for call write~init~int(44, #t~string68.base, #t~string68.offset, 1); srcloc: L949 {57231#true} is VALID [2020-07-08 21:38:44,675 INFO L280 TraceCheckUtils]: 53: Hoare triple {57231#true} SUMMARY for call write~init~int(77, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L949-1 {57231#true} is VALID [2020-07-08 21:38:44,676 INFO L280 TraceCheckUtils]: 54: Hoare triple {57231#true} SUMMARY for call write~init~int(101, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L949-2 {57231#true} is VALID [2020-07-08 21:38:44,676 INFO L280 TraceCheckUtils]: 55: Hoare triple {57231#true} SUMMARY for call write~init~int(116, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L949-3 {57231#true} is VALID [2020-07-08 21:38:44,676 INFO L280 TraceCheckUtils]: 56: Hoare triple {57231#true} SUMMARY for call write~init~int(104, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L949-4 {57231#true} is VALID [2020-07-08 21:38:44,676 INFO L280 TraceCheckUtils]: 57: Hoare triple {57231#true} SUMMARY for call write~init~int(58, #t~string68.base, 5 + #t~string68.offset, 1); srcloc: L949-5 {57231#true} is VALID [2020-07-08 21:38:44,676 INFO L280 TraceCheckUtils]: 58: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string68.base, 6 + #t~string68.offset, 1); srcloc: L949-6 {57231#true} is VALID [2020-07-08 21:38:44,677 INFO L280 TraceCheckUtils]: 59: Hoare triple {57231#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(5); srcloc: L949-7 {57231#true} is VALID [2020-07-08 21:38:44,677 INFO L280 TraceCheckUtils]: 60: Hoare triple {57231#true} SUMMARY for call write~init~int(67, #t~string70.base, #t~string70.offset, 1); srcloc: L953 {57231#true} is VALID [2020-07-08 21:38:44,677 INFO L280 TraceCheckUtils]: 61: Hoare triple {57231#true} SUMMARY for call write~init~int(82, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L953-1 {57231#true} is VALID [2020-07-08 21:38:44,677 INFO L280 TraceCheckUtils]: 62: Hoare triple {57231#true} SUMMARY for call write~init~int(73, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L953-2 {57231#true} is VALID [2020-07-08 21:38:44,677 INFO L280 TraceCheckUtils]: 63: Hoare triple {57231#true} SUMMARY for call write~init~int(84, #t~string70.base, 3 + #t~string70.offset, 1); srcloc: L953-3 {57231#true} is VALID [2020-07-08 21:38:44,677 INFO L280 TraceCheckUtils]: 64: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string70.base, 4 + #t~string70.offset, 1); srcloc: L953-4 {57231#true} is VALID [2020-07-08 21:38:44,678 INFO L280 TraceCheckUtils]: 65: Hoare triple {57231#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(3); srcloc: L953-5 {57231#true} is VALID [2020-07-08 21:38:44,678 INFO L280 TraceCheckUtils]: 66: Hoare triple {57231#true} SUMMARY for call write~init~int(79, #t~string72.base, #t~string72.offset, 1); srcloc: L957 {57231#true} is VALID [2020-07-08 21:38:44,678 INFO L280 TraceCheckUtils]: 67: Hoare triple {57231#true} SUMMARY for call write~init~int(75, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L957-1 {57231#true} is VALID [2020-07-08 21:38:44,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string72.base, 2 + #t~string72.offset, 1); srcloc: L957-2 {57231#true} is VALID [2020-07-08 21:38:44,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {57231#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(2); srcloc: L957-3 {57231#true} is VALID [2020-07-08 21:38:44,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {57231#true} SUMMARY for call write~init~int(41, #t~string74.base, #t~string74.offset, 1); srcloc: L961 {57231#true} is VALID [2020-07-08 21:38:44,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {57231#true} SUMMARY for call write~init~int(0, #t~string74.base, 1 + #t~string74.offset, 1); srcloc: L961-1 {57231#true} is VALID [2020-07-08 21:38:44,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {57231#true} ~pumpRunning~0 := 0; {57231#true} is VALID [2020-07-08 21:38:44,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {57231#true} ~systemActive~0 := 1; {57231#true} is VALID [2020-07-08 21:38:44,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {57231#true} ~cleanupTimeShifts~0 := 4; {57231#true} is VALID [2020-07-08 21:38:44,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {57231#true} ~head~0.base, ~head~0.offset := 0, 0; {57231#true} is VALID [2020-07-08 21:38:44,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := 0; {57231#true} is VALID [2020-07-08 21:38:44,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {57231#true} ~waterLevel~0 := 1; {57231#true} is VALID [2020-07-08 21:38:44,680 INFO L280 TraceCheckUtils]: 78: Hoare triple {57231#true} ~methaneLevelCritical~0 := 0; {57231#true} is VALID [2020-07-08 21:38:44,680 INFO L280 TraceCheckUtils]: 79: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,680 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {57231#true} {57231#true} #952#return; {57231#true} is VALID [2020-07-08 21:38:44,680 INFO L263 TraceCheckUtils]: 81: Hoare triple {57231#true} call #t~ret75 := main(); {57231#true} is VALID [2020-07-08 21:38:44,680 INFO L280 TraceCheckUtils]: 82: Hoare triple {57231#true} havoc ~retValue_acc~3; {57231#true} is VALID [2020-07-08 21:38:44,680 INFO L280 TraceCheckUtils]: 83: Hoare triple {57231#true} havoc ~tmp~5; {57231#true} is VALID [2020-07-08 21:38:44,681 INFO L263 TraceCheckUtils]: 84: Hoare triple {57231#true} call select_helpers(); {57231#true} is VALID [2020-07-08 21:38:44,681 INFO L280 TraceCheckUtils]: 85: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,681 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {57231#true} {57231#true} #846#return; {57231#true} is VALID [2020-07-08 21:38:44,681 INFO L263 TraceCheckUtils]: 87: Hoare triple {57231#true} call select_features(); {57231#true} is VALID [2020-07-08 21:38:44,681 INFO L280 TraceCheckUtils]: 88: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,682 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {57231#true} {57231#true} #848#return; {57231#true} is VALID [2020-07-08 21:38:44,682 INFO L263 TraceCheckUtils]: 90: Hoare triple {57231#true} call #t~ret25 := valid_product(); {57231#true} is VALID [2020-07-08 21:38:44,682 INFO L280 TraceCheckUtils]: 91: Hoare triple {57231#true} havoc ~retValue_acc~8; {57231#true} is VALID [2020-07-08 21:38:44,683 INFO L280 TraceCheckUtils]: 92: Hoare triple {57231#true} ~retValue_acc~8 := 1; {57482#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 21:38:44,684 INFO L280 TraceCheckUtils]: 93: Hoare triple {57482#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:38:44,685 INFO L280 TraceCheckUtils]: 94: Hoare triple {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:38:44,687 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {57483#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57231#true} #850#return; {57322#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:38:44,687 INFO L280 TraceCheckUtils]: 96: Hoare triple {57322#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {57322#(= |main_#t~ret25| 1)} is VALID [2020-07-08 21:38:44,688 INFO L280 TraceCheckUtils]: 97: Hoare triple {57322#(= |main_#t~ret25| 1)} ~tmp~5 := #t~ret25; {57323#(= 1 main_~tmp~5)} is VALID [2020-07-08 21:38:44,689 INFO L280 TraceCheckUtils]: 98: Hoare triple {57323#(= 1 main_~tmp~5)} havoc #t~ret25; {57323#(= 1 main_~tmp~5)} is VALID [2020-07-08 21:38:44,689 INFO L280 TraceCheckUtils]: 99: Hoare triple {57323#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {57231#true} is VALID [2020-07-08 21:38:44,690 INFO L263 TraceCheckUtils]: 100: Hoare triple {57231#true} call setup(); {57231#true} is VALID [2020-07-08 21:38:44,690 INFO L280 TraceCheckUtils]: 101: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,690 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {57231#true} {57231#true} #852#return; {57231#true} is VALID [2020-07-08 21:38:44,691 INFO L263 TraceCheckUtils]: 103: Hoare triple {57231#true} call runTest(); {57231#true} is VALID [2020-07-08 21:38:44,692 INFO L263 TraceCheckUtils]: 104: Hoare triple {57231#true} call __utac_acc__Specification5_spec__1(); {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:38:44,692 INFO L280 TraceCheckUtils]: 105: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57231#true} is VALID [2020-07-08 21:38:44,692 INFO L280 TraceCheckUtils]: 106: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,693 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {57231#true} {57231#true} #942#return; {57231#true} is VALID [2020-07-08 21:38:44,693 INFO L263 TraceCheckUtils]: 108: Hoare triple {57231#true} call test(); {57231#true} is VALID [2020-07-08 21:38:44,693 INFO L280 TraceCheckUtils]: 109: Hoare triple {57231#true} havoc ~splverifierCounter~0; {57231#true} is VALID [2020-07-08 21:38:44,693 INFO L280 TraceCheckUtils]: 110: Hoare triple {57231#true} havoc ~tmp~4; {57231#true} is VALID [2020-07-08 21:38:44,694 INFO L280 TraceCheckUtils]: 111: Hoare triple {57231#true} havoc ~tmp___0~1; {57231#true} is VALID [2020-07-08 21:38:44,694 INFO L280 TraceCheckUtils]: 112: Hoare triple {57231#true} havoc ~tmp___1~0; {57231#true} is VALID [2020-07-08 21:38:44,694 INFO L280 TraceCheckUtils]: 113: Hoare triple {57231#true} havoc ~tmp___2~0; {57231#true} is VALID [2020-07-08 21:38:44,694 INFO L280 TraceCheckUtils]: 114: Hoare triple {57231#true} ~splverifierCounter~0 := 0; {57231#true} is VALID [2020-07-08 21:38:44,695 INFO L280 TraceCheckUtils]: 115: Hoare triple {57231#true} assume !false; {57231#true} is VALID [2020-07-08 21:38:44,695 INFO L280 TraceCheckUtils]: 116: Hoare triple {57231#true} assume ~splverifierCounter~0 < 4; {57231#true} is VALID [2020-07-08 21:38:44,695 INFO L280 TraceCheckUtils]: 117: Hoare triple {57231#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,696 INFO L280 TraceCheckUtils]: 118: Hoare triple {57231#true} ~tmp~4 := #t~nondet21; {57231#true} is VALID [2020-07-08 21:38:44,696 INFO L280 TraceCheckUtils]: 119: Hoare triple {57231#true} havoc #t~nondet21; {57231#true} is VALID [2020-07-08 21:38:44,696 INFO L280 TraceCheckUtils]: 120: Hoare triple {57231#true} assume 0 != ~tmp~4; {57231#true} is VALID [2020-07-08 21:38:44,697 INFO L263 TraceCheckUtils]: 121: Hoare triple {57231#true} call waterRise(); {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:38:44,697 INFO L280 TraceCheckUtils]: 122: Hoare triple {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57231#true} is VALID [2020-07-08 21:38:44,698 INFO L280 TraceCheckUtils]: 123: Hoare triple {57231#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57231#true} is VALID [2020-07-08 21:38:44,698 INFO L280 TraceCheckUtils]: 124: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,698 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {57231#true} {57231#true} #896#return; {57231#true} is VALID [2020-07-08 21:38:44,699 INFO L280 TraceCheckUtils]: 126: Hoare triple {57231#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,699 INFO L280 TraceCheckUtils]: 127: Hoare triple {57231#true} ~tmp___0~1 := #t~nondet22; {57231#true} is VALID [2020-07-08 21:38:44,699 INFO L280 TraceCheckUtils]: 128: Hoare triple {57231#true} havoc #t~nondet22; {57231#true} is VALID [2020-07-08 21:38:44,699 INFO L280 TraceCheckUtils]: 129: Hoare triple {57231#true} assume !(0 != ~tmp___0~1); {57231#true} is VALID [2020-07-08 21:38:44,700 INFO L280 TraceCheckUtils]: 130: Hoare triple {57231#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,700 INFO L280 TraceCheckUtils]: 131: Hoare triple {57231#true} ~tmp___2~0 := #t~nondet23; {57231#true} is VALID [2020-07-08 21:38:44,700 INFO L280 TraceCheckUtils]: 132: Hoare triple {57231#true} havoc #t~nondet23; {57231#true} is VALID [2020-07-08 21:38:44,701 INFO L280 TraceCheckUtils]: 133: Hoare triple {57231#true} assume 0 != ~tmp___2~0; {57231#true} is VALID [2020-07-08 21:38:44,702 INFO L263 TraceCheckUtils]: 134: Hoare triple {57231#true} call timeShift(); {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:38:44,703 INFO L263 TraceCheckUtils]: 135: Hoare triple {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:38:44,703 INFO L263 TraceCheckUtils]: 136: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-08 21:38:44,703 INFO L280 TraceCheckUtils]: 137: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,704 INFO L280 TraceCheckUtils]: 138: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,704 INFO L280 TraceCheckUtils]: 139: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,704 INFO L280 TraceCheckUtils]: 140: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,705 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {57231#true} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57231#true} is VALID [2020-07-08 21:38:44,705 INFO L280 TraceCheckUtils]: 142: Hoare triple {57231#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,705 INFO L280 TraceCheckUtils]: 143: Hoare triple {57231#true} ~switchedOnBeforeTS~0 := #t~ret62; {57231#true} is VALID [2020-07-08 21:38:44,705 INFO L280 TraceCheckUtils]: 144: Hoare triple {57231#true} havoc #t~ret62; {57231#true} is VALID [2020-07-08 21:38:44,706 INFO L280 TraceCheckUtils]: 145: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,706 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {57231#true} {57486#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #912#return; {57231#true} is VALID [2020-07-08 21:38:44,706 INFO L280 TraceCheckUtils]: 147: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-08 21:38:44,707 INFO L280 TraceCheckUtils]: 148: Hoare triple {57231#true} assume 0 != ~systemActive~0; {57231#true} is VALID [2020-07-08 21:38:44,708 INFO L263 TraceCheckUtils]: 149: Hoare triple {57231#true} call processEnvironment(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,708 INFO L280 TraceCheckUtils]: 150: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-08 21:38:44,708 INFO L280 TraceCheckUtils]: 151: Hoare triple {57231#true} assume !(0 != ~pumpRunning~0); {57231#true} is VALID [2020-07-08 21:38:44,709 INFO L263 TraceCheckUtils]: 152: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,709 INFO L280 TraceCheckUtils]: 153: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,710 INFO L280 TraceCheckUtils]: 154: Hoare triple {57231#true} assume 0 == ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,710 INFO L263 TraceCheckUtils]: 155: Hoare triple {57231#true} call #t~ret0 := isHighWaterLevel(); {57231#true} is VALID [2020-07-08 21:38:44,710 INFO L280 TraceCheckUtils]: 156: Hoare triple {57231#true} havoc ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,710 INFO L280 TraceCheckUtils]: 157: Hoare triple {57231#true} havoc ~tmp~3; {57231#true} is VALID [2020-07-08 21:38:44,711 INFO L280 TraceCheckUtils]: 158: Hoare triple {57231#true} havoc ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,711 INFO L263 TraceCheckUtils]: 159: Hoare triple {57231#true} call #t~ret20 := isHighWaterSensorDry(); {57231#true} is VALID [2020-07-08 21:38:44,711 INFO L280 TraceCheckUtils]: 160: Hoare triple {57231#true} havoc ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,712 INFO L280 TraceCheckUtils]: 161: Hoare triple {57231#true} assume !(~waterLevel~0 < 2); {57231#true} is VALID [2020-07-08 21:38:44,712 INFO L280 TraceCheckUtils]: 162: Hoare triple {57231#true} ~retValue_acc~11 := 0; {57231#true} is VALID [2020-07-08 21:38:44,712 INFO L280 TraceCheckUtils]: 163: Hoare triple {57231#true} #res := ~retValue_acc~11; {57231#true} is VALID [2020-07-08 21:38:44,712 INFO L280 TraceCheckUtils]: 164: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,713 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {57231#true} {57231#true} #910#return; {57231#true} is VALID [2020-07-08 21:38:44,713 INFO L280 TraceCheckUtils]: 166: Hoare triple {57231#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,713 INFO L280 TraceCheckUtils]: 167: Hoare triple {57231#true} ~tmp~3 := #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,713 INFO L280 TraceCheckUtils]: 168: Hoare triple {57231#true} havoc #t~ret20; {57231#true} is VALID [2020-07-08 21:38:44,714 INFO L280 TraceCheckUtils]: 169: Hoare triple {57231#true} assume !(0 != ~tmp~3); {57231#true} is VALID [2020-07-08 21:38:44,714 INFO L280 TraceCheckUtils]: 170: Hoare triple {57231#true} ~tmp___0~0 := 1; {57231#true} is VALID [2020-07-08 21:38:44,714 INFO L280 TraceCheckUtils]: 171: Hoare triple {57231#true} ~retValue_acc~2 := ~tmp___0~0; {57231#true} is VALID [2020-07-08 21:38:44,714 INFO L280 TraceCheckUtils]: 172: Hoare triple {57231#true} #res := ~retValue_acc~2; {57231#true} is VALID [2020-07-08 21:38:44,715 INFO L280 TraceCheckUtils]: 173: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,715 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {57231#true} {57231#true} #932#return; {57231#true} is VALID [2020-07-08 21:38:44,715 INFO L280 TraceCheckUtils]: 175: Hoare triple {57231#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,716 INFO L280 TraceCheckUtils]: 176: Hoare triple {57231#true} ~tmp~0 := #t~ret0; {57231#true} is VALID [2020-07-08 21:38:44,716 INFO L280 TraceCheckUtils]: 177: Hoare triple {57231#true} havoc #t~ret0; {57231#true} is VALID [2020-07-08 21:38:44,716 INFO L280 TraceCheckUtils]: 178: Hoare triple {57231#true} assume 0 != ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,717 INFO L263 TraceCheckUtils]: 179: Hoare triple {57231#true} call activatePump(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,717 INFO L280 TraceCheckUtils]: 180: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {57231#true} is VALID [2020-07-08 21:38:44,718 INFO L263 TraceCheckUtils]: 181: Hoare triple {57231#true} call #t~ret2 := isMethaneAlarm(); {57231#true} is VALID [2020-07-08 21:38:44,718 INFO L280 TraceCheckUtils]: 182: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,718 INFO L263 TraceCheckUtils]: 183: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,719 INFO L280 TraceCheckUtils]: 184: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,719 INFO L280 TraceCheckUtils]: 185: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,719 INFO L280 TraceCheckUtils]: 186: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,719 INFO L280 TraceCheckUtils]: 187: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,720 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,720 INFO L280 TraceCheckUtils]: 189: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,720 INFO L280 TraceCheckUtils]: 190: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,720 INFO L280 TraceCheckUtils]: 191: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,721 INFO L280 TraceCheckUtils]: 192: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,721 INFO L280 TraceCheckUtils]: 193: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,721 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {57231#true} {57231#true} #906#return; {57231#true} is VALID [2020-07-08 21:38:44,722 INFO L280 TraceCheckUtils]: 195: Hoare triple {57231#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,722 INFO L280 TraceCheckUtils]: 196: Hoare triple {57231#true} ~tmp~2 := #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,722 INFO L280 TraceCheckUtils]: 197: Hoare triple {57231#true} havoc #t~ret2; {57231#true} is VALID [2020-07-08 21:38:44,722 INFO L280 TraceCheckUtils]: 198: Hoare triple {57231#true} assume !(0 != ~tmp~2); {57231#true} is VALID [2020-07-08 21:38:44,723 INFO L263 TraceCheckUtils]: 199: Hoare triple {57231#true} call activatePump__wrappee__highWaterSensor(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,724 INFO L280 TraceCheckUtils]: 200: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,725 INFO L280 TraceCheckUtils]: 201: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,726 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #908#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,727 INFO L280 TraceCheckUtils]: 203: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,728 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #934#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,729 INFO L280 TraceCheckUtils]: 205: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,729 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #894#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,730 INFO L280 TraceCheckUtils]: 207: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,731 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #916#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,731 INFO L263 TraceCheckUtils]: 209: Hoare triple {57557#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57231#true} is VALID [2020-07-08 21:38:44,732 INFO L280 TraceCheckUtils]: 210: Hoare triple {57231#true} havoc ~tmp~9; {57231#true} is VALID [2020-07-08 21:38:44,732 INFO L280 TraceCheckUtils]: 211: Hoare triple {57231#true} havoc ~tmp___0~2; {57231#true} is VALID [2020-07-08 21:38:44,732 INFO L263 TraceCheckUtils]: 212: Hoare triple {57231#true} call #t~ret63 := getWaterLevel(); {57231#true} is VALID [2020-07-08 21:38:44,732 INFO L280 TraceCheckUtils]: 213: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,733 INFO L280 TraceCheckUtils]: 214: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-08 21:38:44,733 INFO L280 TraceCheckUtils]: 215: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,733 INFO L280 TraceCheckUtils]: 216: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,733 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {57231#true} {57231#true} #926#return; {57231#true} is VALID [2020-07-08 21:38:44,734 INFO L280 TraceCheckUtils]: 218: Hoare triple {57231#true} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,734 INFO L280 TraceCheckUtils]: 219: Hoare triple {57231#true} ~tmp~9 := #t~ret63; {57231#true} is VALID [2020-07-08 21:38:44,734 INFO L280 TraceCheckUtils]: 220: Hoare triple {57231#true} havoc #t~ret63; {57231#true} is VALID [2020-07-08 21:38:44,735 INFO L280 TraceCheckUtils]: 221: Hoare triple {57231#true} assume !(2 != ~tmp~9); {57231#true} is VALID [2020-07-08 21:38:44,735 INFO L280 TraceCheckUtils]: 222: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,736 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {57231#true} {57557#(<= 1 ~pumpRunning~0)} #918#return; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,737 INFO L280 TraceCheckUtils]: 224: Hoare triple {57557#(<= 1 ~pumpRunning~0)} assume true; {57557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:38:44,738 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57557#(<= 1 ~pumpRunning~0)} {57231#true} #902#return; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,738 INFO L280 TraceCheckUtils]: 226: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume !false; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,739 INFO L280 TraceCheckUtils]: 227: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,740 INFO L280 TraceCheckUtils]: 228: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,741 INFO L280 TraceCheckUtils]: 229: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet21; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,742 INFO L280 TraceCheckUtils]: 230: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} havoc #t~nondet21; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,742 INFO L280 TraceCheckUtils]: 231: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,743 INFO L280 TraceCheckUtils]: 232: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,744 INFO L280 TraceCheckUtils]: 233: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet22; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,745 INFO L280 TraceCheckUtils]: 234: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,747 INFO L280 TraceCheckUtils]: 235: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,749 INFO L280 TraceCheckUtils]: 236: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,750 INFO L280 TraceCheckUtils]: 237: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet23; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,751 INFO L280 TraceCheckUtils]: 238: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,752 INFO L280 TraceCheckUtils]: 239: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,753 INFO L263 TraceCheckUtils]: 240: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} call timeShift(); {57424#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:38:44,754 INFO L263 TraceCheckUtils]: 241: Hoare triple {57424#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:38:44,754 INFO L263 TraceCheckUtils]: 242: Hoare triple {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret62 := isPumpRunning(); {57231#true} is VALID [2020-07-08 21:38:44,754 INFO L280 TraceCheckUtils]: 243: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,755 INFO L280 TraceCheckUtils]: 244: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 21:38:44,757 INFO L280 TraceCheckUtils]: 245: Hoare triple {57715#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:38:44,758 INFO L280 TraceCheckUtils]: 246: Hoare triple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:38:44,759 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {57716#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57484#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #924#return; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-08 21:38:44,760 INFO L280 TraceCheckUtils]: 248: Hoare triple {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} is VALID [2020-07-08 21:38:44,762 INFO L280 TraceCheckUtils]: 249: Hoare triple {57713#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret62|)))} ~switchedOnBeforeTS~0 := #t~ret62; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,762 INFO L280 TraceCheckUtils]: 250: Hoare triple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret62; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,763 INFO L280 TraceCheckUtils]: 251: Hoare triple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,764 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {57714#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57424#(not (= 0 ~pumpRunning~0))} #912#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,765 INFO L280 TraceCheckUtils]: 253: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,766 INFO L263 TraceCheckUtils]: 254: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:38:44,767 INFO L280 TraceCheckUtils]: 255: Hoare triple {57485#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57231#true} is VALID [2020-07-08 21:38:44,767 INFO L280 TraceCheckUtils]: 256: Hoare triple {57231#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57231#true} is VALID [2020-07-08 21:38:44,767 INFO L280 TraceCheckUtils]: 257: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,768 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #914#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,769 INFO L280 TraceCheckUtils]: 259: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,770 INFO L263 TraceCheckUtils]: 260: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,770 INFO L280 TraceCheckUtils]: 261: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57231#true} is VALID [2020-07-08 21:38:44,770 INFO L280 TraceCheckUtils]: 262: Hoare triple {57231#true} assume 0 != ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,771 INFO L263 TraceCheckUtils]: 263: Hoare triple {57231#true} call #t~ret1 := isMethaneAlarm(); {57231#true} is VALID [2020-07-08 21:38:44,771 INFO L280 TraceCheckUtils]: 264: Hoare triple {57231#true} havoc ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,771 INFO L263 TraceCheckUtils]: 265: Hoare triple {57231#true} call #t~ret3 := isMethaneLevelCritical(); {57231#true} is VALID [2020-07-08 21:38:44,771 INFO L280 TraceCheckUtils]: 266: Hoare triple {57231#true} havoc ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,772 INFO L280 TraceCheckUtils]: 267: Hoare triple {57231#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57231#true} is VALID [2020-07-08 21:38:44,772 INFO L280 TraceCheckUtils]: 268: Hoare triple {57231#true} #res := ~retValue_acc~9; {57231#true} is VALID [2020-07-08 21:38:44,772 INFO L280 TraceCheckUtils]: 269: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,773 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {57231#true} {57231#true} #946#return; {57231#true} is VALID [2020-07-08 21:38:44,773 INFO L280 TraceCheckUtils]: 271: Hoare triple {57231#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,773 INFO L280 TraceCheckUtils]: 272: Hoare triple {57231#true} ~retValue_acc~0 := #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,773 INFO L280 TraceCheckUtils]: 273: Hoare triple {57231#true} havoc #t~ret3; {57231#true} is VALID [2020-07-08 21:38:44,774 INFO L280 TraceCheckUtils]: 274: Hoare triple {57231#true} #res := ~retValue_acc~0; {57231#true} is VALID [2020-07-08 21:38:44,774 INFO L280 TraceCheckUtils]: 275: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,774 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {57231#true} {57231#true} #888#return; {57231#true} is VALID [2020-07-08 21:38:44,775 INFO L280 TraceCheckUtils]: 277: Hoare triple {57231#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57231#true} is VALID [2020-07-08 21:38:44,775 INFO L280 TraceCheckUtils]: 278: Hoare triple {57231#true} ~tmp~1 := #t~ret1; {57231#true} is VALID [2020-07-08 21:38:44,775 INFO L280 TraceCheckUtils]: 279: Hoare triple {57231#true} havoc #t~ret1; {57231#true} is VALID [2020-07-08 21:38:44,775 INFO L280 TraceCheckUtils]: 280: Hoare triple {57231#true} assume !(0 != ~tmp~1); {57231#true} is VALID [2020-07-08 21:38:44,776 INFO L263 TraceCheckUtils]: 281: Hoare triple {57231#true} call processEnvironment__wrappee__methaneQuery(); {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:38:44,777 INFO L280 TraceCheckUtils]: 282: Hoare triple {57577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57231#true} is VALID [2020-07-08 21:38:44,777 INFO L280 TraceCheckUtils]: 283: Hoare triple {57231#true} assume !(0 == ~pumpRunning~0); {57231#true} is VALID [2020-07-08 21:38:44,777 INFO L263 TraceCheckUtils]: 284: Hoare triple {57231#true} call processEnvironment__wrappee__base(); {57231#true} is VALID [2020-07-08 21:38:44,777 INFO L280 TraceCheckUtils]: 285: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,778 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {57231#true} {57231#true} #938#return; {57231#true} is VALID [2020-07-08 21:38:44,778 INFO L280 TraceCheckUtils]: 287: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,778 INFO L275 TraceCheckUtils]: 288: Hoare quadruple {57231#true} {57231#true} #892#return; {57231#true} is VALID [2020-07-08 21:38:44,779 INFO L280 TraceCheckUtils]: 289: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,780 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #916#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,780 INFO L263 TraceCheckUtils]: 291: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,781 INFO L280 TraceCheckUtils]: 292: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,782 INFO L280 TraceCheckUtils]: 293: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,782 INFO L263 TraceCheckUtils]: 294: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret63 := getWaterLevel(); {57231#true} is VALID [2020-07-08 21:38:44,783 INFO L280 TraceCheckUtils]: 295: Hoare triple {57231#true} havoc ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,783 INFO L280 TraceCheckUtils]: 296: Hoare triple {57231#true} ~retValue_acc~10 := ~waterLevel~0; {57231#true} is VALID [2020-07-08 21:38:44,783 INFO L280 TraceCheckUtils]: 297: Hoare triple {57231#true} #res := ~retValue_acc~10; {57231#true} is VALID [2020-07-08 21:38:44,783 INFO L280 TraceCheckUtils]: 298: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,785 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,785 INFO L280 TraceCheckUtils]: 300: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret63 && #t~ret63 <= 2147483647; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,786 INFO L280 TraceCheckUtils]: 301: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret63; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,787 INFO L280 TraceCheckUtils]: 302: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret63; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,788 INFO L280 TraceCheckUtils]: 303: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,788 INFO L263 TraceCheckUtils]: 304: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret64 := isPumpRunning(); {57231#true} is VALID [2020-07-08 21:38:44,788 INFO L280 TraceCheckUtils]: 305: Hoare triple {57231#true} havoc ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,788 INFO L280 TraceCheckUtils]: 306: Hoare triple {57231#true} ~retValue_acc~1 := ~pumpRunning~0; {57231#true} is VALID [2020-07-08 21:38:44,789 INFO L280 TraceCheckUtils]: 307: Hoare triple {57231#true} #res := ~retValue_acc~1; {57231#true} is VALID [2020-07-08 21:38:44,789 INFO L280 TraceCheckUtils]: 308: Hoare triple {57231#true} assume true; {57231#true} is VALID [2020-07-08 21:38:44,790 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {57231#true} {57436#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,791 INFO L280 TraceCheckUtils]: 310: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,792 INFO L280 TraceCheckUtils]: 311: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret64; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,792 INFO L280 TraceCheckUtils]: 312: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret64; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,793 INFO L280 TraceCheckUtils]: 313: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {57436#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:38:44,794 INFO L280 TraceCheckUtils]: 314: Hoare triple {57436#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {57232#false} is VALID [2020-07-08 21:38:44,794 INFO L263 TraceCheckUtils]: 315: Hoare triple {57232#false} call __automaton_fail(); {57232#false} is VALID [2020-07-08 21:38:44,795 INFO L280 TraceCheckUtils]: 316: Hoare triple {57232#false} assume !false; {57232#false} is VALID [2020-07-08 21:38:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-07-08 21:38:44,963 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [350203355] [2020-07-08 21:38:44,964 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:38:44,964 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-08 21:38:44,964 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511946731] [2020-07-08 21:38:44,965 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 317 [2020-07-08 21:38:44,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:38:44,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 21:38:45,392 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:38:45,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 21:38:45,392 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:38:45,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 21:38:45,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-08 21:38:45,393 INFO L87 Difference]: Start difference. First operand 2589 states and 2929 transitions. Second operand 18 states. [2020-07-08 21:38:48,620 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:38:49,025 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:38:49,574 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:50,042 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:38:50,416 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:38:56,981 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:38:57,618 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 21:38:58,075 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:38:59,063 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:39:00,030 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:39:01,493 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:39:02,087 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 21:39:02,897 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:39:26,424 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:39:34,626 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 21:39:35,400 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 21:39:36,492 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:39:38,107 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:39:43,441 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:39:48,053 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 21:39:48,657 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 21:39:50,621 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 21:39:51,484 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 21:39:58,572 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 21:40:01,705 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:40:03,815 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 21:40:59,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:40:59,764 INFO L93 Difference]: Finished difference Result 5495 states and 6348 transitions. [2020-07-08 21:40:59,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-08 21:40:59,764 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 317 [2020-07-08 21:40:59,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:40:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 21:40:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 929 transitions. [2020-07-08 21:40:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 21:40:59,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 929 transitions. [2020-07-08 21:40:59,792 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 929 transitions. [2020-07-08 21:41:02,464 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 929 edges. 929 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:41:03,047 INFO L225 Difference]: With dead ends: 5495 [2020-07-08 21:41:03,047 INFO L226 Difference]: Without dead ends: 3283 [2020-07-08 21:41:03,054 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1431 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-08 21:41:03,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3283 states.