/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product38.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 16:53:47,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:53:47,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:53:47,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:53:47,652 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:53:47,653 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:53:47,655 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:53:47,664 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:53:47,668 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:53:47,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:53:47,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:53:47,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:53:47,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:53:47,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:53:47,678 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:53:47,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:53:47,680 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:53:47,681 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:53:47,682 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:53:47,687 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:53:47,692 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:53:47,695 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:53:47,696 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:53:47,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:53:47,703 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 16:53:47,703 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 16:53:47,703 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 16:53:47,704 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 16:53:47,705 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 16:53:47,705 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 16:53:47,705 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:53:47,706 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:53:47,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:53:47,707 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:53:47,708 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:53:47,708 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:53:47,709 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:53:47,709 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:53:47,709 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:53:47,710 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:53:47,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:53:47,711 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 16:53:47,720 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:53:47,720 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:53:47,721 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:53:47,722 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 16:53:47,722 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:53:47,722 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 16:53:47,722 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:53:47,722 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:53:47,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:53:47,723 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:53:47,723 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 16:53:47,723 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:53:47,723 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:53:47,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:53:47,724 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:53:47,724 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 16:53:47,724 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:53:47,724 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:53:47,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:53:47,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:53:47,725 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 16:53:47,725 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:53:47,725 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 16:53:47,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:53:48,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:53:48,007 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:53:48,008 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:53:48,009 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:53:48,009 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product38.cil.c [2020-07-10 16:53:48,081 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7861f4479/c12de83ca212408a84c9d01fb723b235/FLAG361c0c752 [2020-07-10 16:53:48,575 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:53:48,575 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product38.cil.c [2020-07-10 16:53:48,595 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7861f4479/c12de83ca212408a84c9d01fb723b235/FLAG361c0c752 [2020-07-10 16:53:48,946 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7861f4479/c12de83ca212408a84c9d01fb723b235 [2020-07-10 16:53:48,954 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:53:48,956 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:53:48,958 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:53:48,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:53:48,965 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:53:48,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:53:48" (1/1) ... [2020-07-10 16:53:48,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@151e5f3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:48, skipping insertion in model container [2020-07-10 16:53:48,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:53:48" (1/1) ... [2020-07-10 16:53:48,978 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:53:49,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:53:49,496 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:53:49,516 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 16:53:49,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:53:49,685 INFO L208 MainTranslator]: Completed translation [2020-07-10 16:53:49,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49 WrapperNode [2020-07-10 16:53:49,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 16:53:49,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 16:53:49,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 16:53:49,687 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 16:53:49,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (1/1) ... [2020-07-10 16:53:49,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (1/1) ... [2020-07-10 16:53:49,720 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (1/1) ... [2020-07-10 16:53:49,720 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (1/1) ... [2020-07-10 16:53:49,773 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (1/1) ... [2020-07-10 16:53:49,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (1/1) ... [2020-07-10 16:53:49,794 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (1/1) ... [2020-07-10 16:53:49,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 16:53:49,802 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 16:53:49,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 16:53:49,803 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 16:53:49,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:53:49,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 16:53:49,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 16:53:49,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 16:53:49,862 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 16:53:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:53:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 16:53:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 16:53:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 16:53:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 16:53:49,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 16:53:49,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 16:53:49,864 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 16:53:49,864 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 16:53:49,864 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:53:49,864 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 16:53:49,864 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 16:53:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 16:53:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 16:53:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 16:53:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 16:53:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 16:53:49,865 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 16:53:49,866 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 16:53:49,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 16:53:49,866 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 16:53:49,866 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 16:53:49,868 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 16:53:49,868 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 16:53:49,869 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 16:53:49,869 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 16:53:49,869 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 16:53:49,869 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 16:53:49,869 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 16:53:49,869 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 16:53:49,870 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 16:53:49,870 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 16:53:49,870 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 16:53:49,870 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 16:53:49,870 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 16:53:49,870 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 16:53:49,870 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 16:53:49,871 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 16:53:49,871 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 16:53:49,871 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 16:53:49,871 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 16:53:49,871 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 16:53:49,871 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 16:53:49,872 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 16:53:49,872 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 16:53:49,872 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 16:53:49,872 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 16:53:49,872 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:53:49,873 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 16:53:49,873 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 16:53:49,873 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 16:53:49,873 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 16:53:49,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 16:53:49,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 16:53:49,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 16:53:49,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 16:53:49,874 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 16:53:49,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 16:53:49,874 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 16:53:49,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 16:53:49,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 16:53:49,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 16:53:49,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 16:53:49,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 16:53:49,875 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 16:53:49,875 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 16:53:49,875 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 16:53:49,876 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 16:53:49,876 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 16:53:49,876 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 16:53:49,876 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 16:53:49,876 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 16:53:49,876 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 16:53:49,876 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 16:53:49,877 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:53:49,877 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 16:53:49,877 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 16:53:49,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 16:53:49,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 16:53:49,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 16:53:51,535 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 16:53:51,535 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 16:53:51,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:53:51 BoogieIcfgContainer [2020-07-10 16:53:51,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 16:53:51,544 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 16:53:51,545 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 16:53:51,548 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 16:53:51,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 04:53:48" (1/3) ... [2020-07-10 16:53:51,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c32d985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:53:51, skipping insertion in model container [2020-07-10 16:53:51,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:49" (2/3) ... [2020-07-10 16:53:51,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c32d985 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:53:51, skipping insertion in model container [2020-07-10 16:53:51,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:53:51" (3/3) ... [2020-07-10 16:53:51,552 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product38.cil.c [2020-07-10 16:53:51,565 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 16:53:51,576 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 16:53:51,592 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 16:53:51,619 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 16:53:51,619 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 16:53:51,620 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 16:53:51,620 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 16:53:51,621 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 16:53:51,621 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 16:53:51,621 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 16:53:51,621 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 16:53:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states. [2020-07-10 16:53:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 16:53:51,688 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:53:51,690 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:53:51,690 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:53:51,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:53:51,698 INFO L82 PathProgramCache]: Analyzing trace with hash 2128738986, now seen corresponding path program 1 times [2020-07-10 16:53:51,709 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:53:51,710 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1490655274] [2020-07-10 16:53:51,710 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:53:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:52,493 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:53:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:52,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {410#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {308#true} is VALID [2020-07-10 16:53:52,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {308#true} #valid := #valid[0 := 0]; {308#true} is VALID [2020-07-10 16:53:52,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {308#true} assume 0 < #StackHeapBarrier; {308#true} is VALID [2020-07-10 16:53:52,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {308#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {308#true} is VALID [2020-07-10 16:53:52,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {308#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {308#true} is VALID [2020-07-10 16:53:52,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {308#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {308#true} is VALID [2020-07-10 16:53:52,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {308#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {308#true} is VALID [2020-07-10 16:53:52,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {308#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {308#true} is VALID [2020-07-10 16:53:52,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {308#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {308#true} is VALID [2020-07-10 16:53:52,613 INFO L280 TraceCheckUtils]: 9: Hoare triple {308#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {308#true} is VALID [2020-07-10 16:53:52,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {308#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {308#true} is VALID [2020-07-10 16:53:52,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {308#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {308#true} is VALID [2020-07-10 16:53:52,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {308#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {308#true} is VALID [2020-07-10 16:53:52,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {308#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {308#true} is VALID [2020-07-10 16:53:52,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {308#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {308#true} is VALID [2020-07-10 16:53:52,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {308#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {308#true} is VALID [2020-07-10 16:53:52,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {308#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {308#true} is VALID [2020-07-10 16:53:52,619 INFO L280 TraceCheckUtils]: 17: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {308#true} is VALID [2020-07-10 16:53:52,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {308#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {308#true} is VALID [2020-07-10 16:53:52,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {308#true} is VALID [2020-07-10 16:53:52,620 INFO L280 TraceCheckUtils]: 20: Hoare triple {308#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {308#true} is VALID [2020-07-10 16:53:52,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {308#true} is VALID [2020-07-10 16:53:52,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {308#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {308#true} is VALID [2020-07-10 16:53:52,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {308#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {308#true} is VALID [2020-07-10 16:53:52,627 INFO L280 TraceCheckUtils]: 24: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {308#true} is VALID [2020-07-10 16:53:52,628 INFO L280 TraceCheckUtils]: 25: Hoare triple {308#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {308#true} is VALID [2020-07-10 16:53:52,628 INFO L280 TraceCheckUtils]: 26: Hoare triple {308#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {308#true} is VALID [2020-07-10 16:53:52,628 INFO L280 TraceCheckUtils]: 27: Hoare triple {308#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {308#true} is VALID [2020-07-10 16:53:52,629 INFO L280 TraceCheckUtils]: 28: Hoare triple {308#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {308#true} is VALID [2020-07-10 16:53:52,629 INFO L280 TraceCheckUtils]: 29: Hoare triple {308#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {308#true} is VALID [2020-07-10 16:53:52,629 INFO L280 TraceCheckUtils]: 30: Hoare triple {308#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {308#true} is VALID [2020-07-10 16:53:52,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {308#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {308#true} is VALID [2020-07-10 16:53:52,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {308#true} is VALID [2020-07-10 16:53:52,631 INFO L280 TraceCheckUtils]: 33: Hoare triple {308#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {308#true} is VALID [2020-07-10 16:53:52,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {308#true} is VALID [2020-07-10 16:53:52,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {308#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {308#true} is VALID [2020-07-10 16:53:52,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {308#true} is VALID [2020-07-10 16:53:52,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {308#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {308#true} is VALID [2020-07-10 16:53:52,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {308#true} is VALID [2020-07-10 16:53:52,633 INFO L280 TraceCheckUtils]: 39: Hoare triple {308#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {308#true} is VALID [2020-07-10 16:53:52,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {308#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {308#true} is VALID [2020-07-10 16:53:52,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {308#true} is VALID [2020-07-10 16:53:52,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {308#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {308#true} is VALID [2020-07-10 16:53:52,634 INFO L280 TraceCheckUtils]: 43: Hoare triple {308#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {308#true} is VALID [2020-07-10 16:53:52,635 INFO L280 TraceCheckUtils]: 44: Hoare triple {308#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {308#true} is VALID [2020-07-10 16:53:52,635 INFO L280 TraceCheckUtils]: 45: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {308#true} is VALID [2020-07-10 16:53:52,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {308#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {308#true} is VALID [2020-07-10 16:53:52,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {308#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {308#true} is VALID [2020-07-10 16:53:52,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {308#true} is VALID [2020-07-10 16:53:52,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {308#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {308#true} is VALID [2020-07-10 16:53:52,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {308#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {308#true} is VALID [2020-07-10 16:53:52,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {308#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {308#true} is VALID [2020-07-10 16:53:52,642 INFO L280 TraceCheckUtils]: 52: Hoare triple {308#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {308#true} is VALID [2020-07-10 16:53:52,642 INFO L280 TraceCheckUtils]: 53: Hoare triple {308#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {308#true} is VALID [2020-07-10 16:53:52,643 INFO L280 TraceCheckUtils]: 54: Hoare triple {308#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {308#true} is VALID [2020-07-10 16:53:52,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {308#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {308#true} is VALID [2020-07-10 16:53:52,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {308#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {308#true} is VALID [2020-07-10 16:53:52,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {308#true} is VALID [2020-07-10 16:53:52,644 INFO L280 TraceCheckUtils]: 58: Hoare triple {308#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {308#true} is VALID [2020-07-10 16:53:52,644 INFO L280 TraceCheckUtils]: 59: Hoare triple {308#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {308#true} is VALID [2020-07-10 16:53:52,645 INFO L280 TraceCheckUtils]: 60: Hoare triple {308#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {308#true} is VALID [2020-07-10 16:53:52,646 INFO L280 TraceCheckUtils]: 61: Hoare triple {308#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {308#true} is VALID [2020-07-10 16:53:52,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {308#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {308#true} is VALID [2020-07-10 16:53:52,648 INFO L280 TraceCheckUtils]: 63: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {308#true} is VALID [2020-07-10 16:53:52,648 INFO L280 TraceCheckUtils]: 64: Hoare triple {308#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {308#true} is VALID [2020-07-10 16:53:52,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {308#true} is VALID [2020-07-10 16:53:52,649 INFO L280 TraceCheckUtils]: 66: Hoare triple {308#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {308#true} is VALID [2020-07-10 16:53:52,657 INFO L280 TraceCheckUtils]: 67: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {308#true} is VALID [2020-07-10 16:53:52,658 INFO L280 TraceCheckUtils]: 68: Hoare triple {308#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {308#true} is VALID [2020-07-10 16:53:52,658 INFO L280 TraceCheckUtils]: 69: Hoare triple {308#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {308#true} is VALID [2020-07-10 16:53:52,659 INFO L280 TraceCheckUtils]: 70: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {308#true} is VALID [2020-07-10 16:53:52,659 INFO L280 TraceCheckUtils]: 71: Hoare triple {308#true} ~cleanupTimeShifts~0 := 4; {308#true} is VALID [2020-07-10 16:53:52,659 INFO L280 TraceCheckUtils]: 72: Hoare triple {308#true} ~head~0.base, ~head~0.offset := 0, 0; {308#true} is VALID [2020-07-10 16:53:52,660 INFO L280 TraceCheckUtils]: 73: Hoare triple {308#true} ~pumpRunning~0 := 0; {308#true} is VALID [2020-07-10 16:53:52,660 INFO L280 TraceCheckUtils]: 74: Hoare triple {308#true} ~systemActive~0 := 1; {308#true} is VALID [2020-07-10 16:53:52,660 INFO L280 TraceCheckUtils]: 75: Hoare triple {308#true} ~waterLevel~0 := 1; {308#true} is VALID [2020-07-10 16:53:52,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {308#true} ~methaneLevelCritical~0 := 0; {308#true} is VALID [2020-07-10 16:53:52,661 INFO L280 TraceCheckUtils]: 77: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,661 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {308#true} {308#true} #898#return; {308#true} is VALID [2020-07-10 16:53:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:52,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,687 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {308#true} {308#true} #810#return; {308#true} is VALID [2020-07-10 16:53:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:52,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {308#true} {308#true} #812#return; {308#true} is VALID [2020-07-10 16:53:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:52,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {308#true} havoc ~retValue_acc~2; {308#true} is VALID [2020-07-10 16:53:52,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {308#true} ~retValue_acc~2 := 1; {308#true} is VALID [2020-07-10 16:53:52,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {308#true} #res := ~retValue_acc~2; {308#true} is VALID [2020-07-10 16:53:52,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {308#true} {308#true} #814#return; {308#true} is VALID [2020-07-10 16:53:52,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:52,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,711 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {308#true} {308#true} #816#return; {308#true} is VALID [2020-07-10 16:53:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:52,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {308#true} havoc ~retValue_acc~9; {308#true} is VALID [2020-07-10 16:53:52,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {308#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {308#true} is VALID [2020-07-10 16:53:52,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {308#true} #res := ~retValue_acc~9; {308#true} is VALID [2020-07-10 16:53:52,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {308#true} {309#false} #902#return; {309#false} is VALID [2020-07-10 16:53:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:52,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {308#true} havoc ~retValue_acc~7; {308#true} is VALID [2020-07-10 16:53:52,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {308#true} ~retValue_acc~7 := ~pumpRunning~0; {308#true} is VALID [2020-07-10 16:53:52,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {308#true} #res := ~retValue_acc~7; {308#true} is VALID [2020-07-10 16:53:52,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {308#true} {309#false} #904#return; {309#false} is VALID [2020-07-10 16:53:52,728 INFO L263 TraceCheckUtils]: 0: Hoare triple {308#true} call ULTIMATE.init(); {410#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:53:52,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {410#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {308#true} is VALID [2020-07-10 16:53:52,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {308#true} #valid := #valid[0 := 0]; {308#true} is VALID [2020-07-10 16:53:52,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {308#true} assume 0 < #StackHeapBarrier; {308#true} is VALID [2020-07-10 16:53:52,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {308#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {308#true} is VALID [2020-07-10 16:53:52,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {308#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {308#true} is VALID [2020-07-10 16:53:52,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {308#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {308#true} is VALID [2020-07-10 16:53:52,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {308#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {308#true} is VALID [2020-07-10 16:53:52,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {308#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {308#true} is VALID [2020-07-10 16:53:52,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {308#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {308#true} is VALID [2020-07-10 16:53:52,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {308#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {308#true} is VALID [2020-07-10 16:53:52,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {308#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {308#true} is VALID [2020-07-10 16:53:52,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {308#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {308#true} is VALID [2020-07-10 16:53:52,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {308#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {308#true} is VALID [2020-07-10 16:53:52,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {308#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {308#true} is VALID [2020-07-10 16:53:52,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {308#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {308#true} is VALID [2020-07-10 16:53:52,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {308#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {308#true} is VALID [2020-07-10 16:53:52,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {308#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {308#true} is VALID [2020-07-10 16:53:52,733 INFO L280 TraceCheckUtils]: 18: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {308#true} is VALID [2020-07-10 16:53:52,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {308#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {308#true} is VALID [2020-07-10 16:53:52,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {308#true} is VALID [2020-07-10 16:53:52,734 INFO L280 TraceCheckUtils]: 21: Hoare triple {308#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {308#true} is VALID [2020-07-10 16:53:52,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {308#true} is VALID [2020-07-10 16:53:52,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {308#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {308#true} is VALID [2020-07-10 16:53:52,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {308#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {308#true} is VALID [2020-07-10 16:53:52,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {308#true} is VALID [2020-07-10 16:53:52,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {308#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {308#true} is VALID [2020-07-10 16:53:52,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {308#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {308#true} is VALID [2020-07-10 16:53:52,736 INFO L280 TraceCheckUtils]: 28: Hoare triple {308#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {308#true} is VALID [2020-07-10 16:53:52,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {308#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {308#true} is VALID [2020-07-10 16:53:52,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {308#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {308#true} is VALID [2020-07-10 16:53:52,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {308#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {308#true} is VALID [2020-07-10 16:53:52,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {308#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {308#true} is VALID [2020-07-10 16:53:52,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {308#true} is VALID [2020-07-10 16:53:52,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {308#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {308#true} is VALID [2020-07-10 16:53:52,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {308#true} is VALID [2020-07-10 16:53:52,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {308#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {308#true} is VALID [2020-07-10 16:53:52,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {308#true} is VALID [2020-07-10 16:53:52,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {308#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {308#true} is VALID [2020-07-10 16:53:52,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {308#true} is VALID [2020-07-10 16:53:52,740 INFO L280 TraceCheckUtils]: 40: Hoare triple {308#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {308#true} is VALID [2020-07-10 16:53:52,740 INFO L280 TraceCheckUtils]: 41: Hoare triple {308#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {308#true} is VALID [2020-07-10 16:53:52,740 INFO L280 TraceCheckUtils]: 42: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {308#true} is VALID [2020-07-10 16:53:52,741 INFO L280 TraceCheckUtils]: 43: Hoare triple {308#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {308#true} is VALID [2020-07-10 16:53:52,741 INFO L280 TraceCheckUtils]: 44: Hoare triple {308#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {308#true} is VALID [2020-07-10 16:53:52,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {308#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {308#true} is VALID [2020-07-10 16:53:52,742 INFO L280 TraceCheckUtils]: 46: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {308#true} is VALID [2020-07-10 16:53:52,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {308#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {308#true} is VALID [2020-07-10 16:53:52,742 INFO L280 TraceCheckUtils]: 48: Hoare triple {308#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {308#true} is VALID [2020-07-10 16:53:52,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {308#true} is VALID [2020-07-10 16:53:52,743 INFO L280 TraceCheckUtils]: 50: Hoare triple {308#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {308#true} is VALID [2020-07-10 16:53:52,743 INFO L280 TraceCheckUtils]: 51: Hoare triple {308#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {308#true} is VALID [2020-07-10 16:53:52,744 INFO L280 TraceCheckUtils]: 52: Hoare triple {308#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {308#true} is VALID [2020-07-10 16:53:52,744 INFO L280 TraceCheckUtils]: 53: Hoare triple {308#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {308#true} is VALID [2020-07-10 16:53:52,744 INFO L280 TraceCheckUtils]: 54: Hoare triple {308#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {308#true} is VALID [2020-07-10 16:53:52,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {308#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {308#true} is VALID [2020-07-10 16:53:52,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {308#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {308#true} is VALID [2020-07-10 16:53:52,770 INFO L280 TraceCheckUtils]: 57: Hoare triple {308#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {308#true} is VALID [2020-07-10 16:53:52,770 INFO L280 TraceCheckUtils]: 58: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {308#true} is VALID [2020-07-10 16:53:52,770 INFO L280 TraceCheckUtils]: 59: Hoare triple {308#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {308#true} is VALID [2020-07-10 16:53:52,770 INFO L280 TraceCheckUtils]: 60: Hoare triple {308#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {308#true} is VALID [2020-07-10 16:53:52,771 INFO L280 TraceCheckUtils]: 61: Hoare triple {308#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {308#true} is VALID [2020-07-10 16:53:52,771 INFO L280 TraceCheckUtils]: 62: Hoare triple {308#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {308#true} is VALID [2020-07-10 16:53:52,771 INFO L280 TraceCheckUtils]: 63: Hoare triple {308#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {308#true} is VALID [2020-07-10 16:53:52,772 INFO L280 TraceCheckUtils]: 64: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {308#true} is VALID [2020-07-10 16:53:52,772 INFO L280 TraceCheckUtils]: 65: Hoare triple {308#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {308#true} is VALID [2020-07-10 16:53:52,772 INFO L280 TraceCheckUtils]: 66: Hoare triple {308#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {308#true} is VALID [2020-07-10 16:53:52,772 INFO L280 TraceCheckUtils]: 67: Hoare triple {308#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {308#true} is VALID [2020-07-10 16:53:52,772 INFO L280 TraceCheckUtils]: 68: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {308#true} is VALID [2020-07-10 16:53:52,772 INFO L280 TraceCheckUtils]: 69: Hoare triple {308#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {308#true} is VALID [2020-07-10 16:53:52,773 INFO L280 TraceCheckUtils]: 70: Hoare triple {308#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {308#true} is VALID [2020-07-10 16:53:52,773 INFO L280 TraceCheckUtils]: 71: Hoare triple {308#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {308#true} is VALID [2020-07-10 16:53:52,773 INFO L280 TraceCheckUtils]: 72: Hoare triple {308#true} ~cleanupTimeShifts~0 := 4; {308#true} is VALID [2020-07-10 16:53:52,773 INFO L280 TraceCheckUtils]: 73: Hoare triple {308#true} ~head~0.base, ~head~0.offset := 0, 0; {308#true} is VALID [2020-07-10 16:53:52,773 INFO L280 TraceCheckUtils]: 74: Hoare triple {308#true} ~pumpRunning~0 := 0; {308#true} is VALID [2020-07-10 16:53:52,774 INFO L280 TraceCheckUtils]: 75: Hoare triple {308#true} ~systemActive~0 := 1; {308#true} is VALID [2020-07-10 16:53:52,774 INFO L280 TraceCheckUtils]: 76: Hoare triple {308#true} ~waterLevel~0 := 1; {308#true} is VALID [2020-07-10 16:53:52,774 INFO L280 TraceCheckUtils]: 77: Hoare triple {308#true} ~methaneLevelCritical~0 := 0; {308#true} is VALID [2020-07-10 16:53:52,775 INFO L280 TraceCheckUtils]: 78: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,775 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {308#true} {308#true} #898#return; {308#true} is VALID [2020-07-10 16:53:52,776 INFO L263 TraceCheckUtils]: 80: Hoare triple {308#true} call #t~ret73 := main(); {308#true} is VALID [2020-07-10 16:53:52,776 INFO L280 TraceCheckUtils]: 81: Hoare triple {308#true} havoc ~retValue_acc~0; {308#true} is VALID [2020-07-10 16:53:52,776 INFO L280 TraceCheckUtils]: 82: Hoare triple {308#true} havoc ~tmp~0; {308#true} is VALID [2020-07-10 16:53:52,777 INFO L263 TraceCheckUtils]: 83: Hoare triple {308#true} call select_helpers(); {308#true} is VALID [2020-07-10 16:53:52,777 INFO L280 TraceCheckUtils]: 84: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,777 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {308#true} {308#true} #810#return; {308#true} is VALID [2020-07-10 16:53:52,777 INFO L263 TraceCheckUtils]: 86: Hoare triple {308#true} call select_features(); {308#true} is VALID [2020-07-10 16:53:52,778 INFO L280 TraceCheckUtils]: 87: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,778 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {308#true} {308#true} #812#return; {308#true} is VALID [2020-07-10 16:53:52,778 INFO L263 TraceCheckUtils]: 89: Hoare triple {308#true} call #t~ret0 := valid_product(); {308#true} is VALID [2020-07-10 16:53:52,779 INFO L280 TraceCheckUtils]: 90: Hoare triple {308#true} havoc ~retValue_acc~2; {308#true} is VALID [2020-07-10 16:53:52,782 INFO L280 TraceCheckUtils]: 91: Hoare triple {308#true} ~retValue_acc~2 := 1; {308#true} is VALID [2020-07-10 16:53:52,782 INFO L280 TraceCheckUtils]: 92: Hoare triple {308#true} #res := ~retValue_acc~2; {308#true} is VALID [2020-07-10 16:53:52,782 INFO L280 TraceCheckUtils]: 93: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,783 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {308#true} {308#true} #814#return; {308#true} is VALID [2020-07-10 16:53:52,783 INFO L280 TraceCheckUtils]: 95: Hoare triple {308#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {308#true} is VALID [2020-07-10 16:53:52,783 INFO L280 TraceCheckUtils]: 96: Hoare triple {308#true} ~tmp~0 := #t~ret0; {308#true} is VALID [2020-07-10 16:53:52,784 INFO L280 TraceCheckUtils]: 97: Hoare triple {308#true} havoc #t~ret0; {308#true} is VALID [2020-07-10 16:53:52,784 INFO L280 TraceCheckUtils]: 98: Hoare triple {308#true} assume 0 != ~tmp~0; {308#true} is VALID [2020-07-10 16:53:52,784 INFO L263 TraceCheckUtils]: 99: Hoare triple {308#true} call setup(); {308#true} is VALID [2020-07-10 16:53:52,784 INFO L280 TraceCheckUtils]: 100: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,785 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {308#true} {308#true} #816#return; {308#true} is VALID [2020-07-10 16:53:52,789 INFO L263 TraceCheckUtils]: 102: Hoare triple {308#true} call runTest(); {308#true} is VALID [2020-07-10 16:53:52,789 INFO L263 TraceCheckUtils]: 103: Hoare triple {308#true} call test(); {308#true} is VALID [2020-07-10 16:53:52,790 INFO L280 TraceCheckUtils]: 104: Hoare triple {308#true} havoc ~splverifierCounter~0; {308#true} is VALID [2020-07-10 16:53:52,791 INFO L280 TraceCheckUtils]: 105: Hoare triple {308#true} havoc ~tmp~8; {308#true} is VALID [2020-07-10 16:53:52,791 INFO L280 TraceCheckUtils]: 106: Hoare triple {308#true} havoc ~tmp___0~2; {308#true} is VALID [2020-07-10 16:53:52,791 INFO L280 TraceCheckUtils]: 107: Hoare triple {308#true} havoc ~tmp___1~0; {308#true} is VALID [2020-07-10 16:53:52,792 INFO L280 TraceCheckUtils]: 108: Hoare triple {308#true} havoc ~tmp___2~0; {308#true} is VALID [2020-07-10 16:53:52,792 INFO L280 TraceCheckUtils]: 109: Hoare triple {308#true} ~splverifierCounter~0 := 0; {308#true} is VALID [2020-07-10 16:53:52,793 INFO L280 TraceCheckUtils]: 110: Hoare triple {308#true} assume false; {309#false} is VALID [2020-07-10 16:53:52,793 INFO L263 TraceCheckUtils]: 111: Hoare triple {309#false} call cleanup(); {309#false} is VALID [2020-07-10 16:53:52,794 INFO L280 TraceCheckUtils]: 112: Hoare triple {309#false} havoc ~i~0; {309#false} is VALID [2020-07-10 16:53:52,794 INFO L280 TraceCheckUtils]: 113: Hoare triple {309#false} havoc ~__cil_tmp2~0; {309#false} is VALID [2020-07-10 16:53:52,795 INFO L263 TraceCheckUtils]: 114: Hoare triple {309#false} call timeShift(); {309#false} is VALID [2020-07-10 16:53:52,795 INFO L280 TraceCheckUtils]: 115: Hoare triple {309#false} assume !(0 != ~pumpRunning~0); {309#false} is VALID [2020-07-10 16:53:52,795 INFO L280 TraceCheckUtils]: 116: Hoare triple {309#false} assume !(0 != ~systemActive~0); {309#false} is VALID [2020-07-10 16:53:52,796 INFO L263 TraceCheckUtils]: 117: Hoare triple {309#false} call __utac_acc__Specification1_spec__1(); {309#false} is VALID [2020-07-10 16:53:52,796 INFO L280 TraceCheckUtils]: 118: Hoare triple {309#false} havoc ~tmp~1; {309#false} is VALID [2020-07-10 16:53:52,797 INFO L280 TraceCheckUtils]: 119: Hoare triple {309#false} havoc ~tmp___0~0; {309#false} is VALID [2020-07-10 16:53:52,797 INFO L263 TraceCheckUtils]: 120: Hoare triple {309#false} call #t~ret2 := isMethaneLevelCritical(); {308#true} is VALID [2020-07-10 16:53:52,797 INFO L280 TraceCheckUtils]: 121: Hoare triple {308#true} havoc ~retValue_acc~9; {308#true} is VALID [2020-07-10 16:53:52,797 INFO L280 TraceCheckUtils]: 122: Hoare triple {308#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {308#true} is VALID [2020-07-10 16:53:52,798 INFO L280 TraceCheckUtils]: 123: Hoare triple {308#true} #res := ~retValue_acc~9; {308#true} is VALID [2020-07-10 16:53:52,798 INFO L280 TraceCheckUtils]: 124: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,798 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {308#true} {309#false} #902#return; {309#false} is VALID [2020-07-10 16:53:52,798 INFO L280 TraceCheckUtils]: 126: Hoare triple {309#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {309#false} is VALID [2020-07-10 16:53:52,799 INFO L280 TraceCheckUtils]: 127: Hoare triple {309#false} ~tmp~1 := #t~ret2; {309#false} is VALID [2020-07-10 16:53:52,799 INFO L280 TraceCheckUtils]: 128: Hoare triple {309#false} havoc #t~ret2; {309#false} is VALID [2020-07-10 16:53:52,799 INFO L280 TraceCheckUtils]: 129: Hoare triple {309#false} assume 0 != ~tmp~1; {309#false} is VALID [2020-07-10 16:53:52,800 INFO L263 TraceCheckUtils]: 130: Hoare triple {309#false} call #t~ret3 := isPumpRunning(); {308#true} is VALID [2020-07-10 16:53:52,800 INFO L280 TraceCheckUtils]: 131: Hoare triple {308#true} havoc ~retValue_acc~7; {308#true} is VALID [2020-07-10 16:53:52,800 INFO L280 TraceCheckUtils]: 132: Hoare triple {308#true} ~retValue_acc~7 := ~pumpRunning~0; {308#true} is VALID [2020-07-10 16:53:52,800 INFO L280 TraceCheckUtils]: 133: Hoare triple {308#true} #res := ~retValue_acc~7; {308#true} is VALID [2020-07-10 16:53:52,801 INFO L280 TraceCheckUtils]: 134: Hoare triple {308#true} assume true; {308#true} is VALID [2020-07-10 16:53:52,801 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {308#true} {309#false} #904#return; {309#false} is VALID [2020-07-10 16:53:52,801 INFO L280 TraceCheckUtils]: 136: Hoare triple {309#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {309#false} is VALID [2020-07-10 16:53:52,802 INFO L280 TraceCheckUtils]: 137: Hoare triple {309#false} ~tmp___0~0 := #t~ret3; {309#false} is VALID [2020-07-10 16:53:52,802 INFO L280 TraceCheckUtils]: 138: Hoare triple {309#false} havoc #t~ret3; {309#false} is VALID [2020-07-10 16:53:52,803 INFO L280 TraceCheckUtils]: 139: Hoare triple {309#false} assume 0 != ~tmp___0~0; {309#false} is VALID [2020-07-10 16:53:52,806 INFO L263 TraceCheckUtils]: 140: Hoare triple {309#false} call __automaton_fail(); {309#false} is VALID [2020-07-10 16:53:52,807 INFO L280 TraceCheckUtils]: 141: Hoare triple {309#false} assume !false; {309#false} is VALID [2020-07-10 16:53:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:53:52,833 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:53:52,835 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1490655274] [2020-07-10 16:53:52,837 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:53:52,837 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 16:53:52,838 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772094884] [2020-07-10 16:53:52,845 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:53:52,851 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:53:52,854 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 16:53:53,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:53:53,047 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 16:53:53,047 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:53:53,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 16:53:53,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:53:53,059 INFO L87 Difference]: Start difference. First operand 305 states. Second operand 3 states. [2020-07-10 16:54:01,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:01,127 INFO L93 Difference]: Finished difference Result 476 states and 568 transitions. [2020-07-10 16:54:01,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 16:54:01,128 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:54:01,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:01,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:54:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 568 transitions. [2020-07-10 16:54:01,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:54:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 568 transitions. [2020-07-10 16:54:01,177 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 568 transitions. [2020-07-10 16:54:02,786 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 568 edges. 568 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:02,822 INFO L225 Difference]: With dead ends: 476 [2020-07-10 16:54:02,822 INFO L226 Difference]: Without dead ends: 296 [2020-07-10 16:54:02,828 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:54:02,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2020-07-10 16:54:06,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 254. [2020-07-10 16:54:06,039 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:06,039 INFO L82 GeneralOperation]: Start isEquivalent. First operand 296 states. Second operand 254 states. [2020-07-10 16:54:06,040 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 254 states. [2020-07-10 16:54:06,040 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 254 states. [2020-07-10 16:54:06,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:06,076 INFO L93 Difference]: Finished difference Result 296 states and 338 transitions. [2020-07-10 16:54:06,076 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 338 transitions. [2020-07-10 16:54:06,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:06,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:06,080 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 296 states. [2020-07-10 16:54:06,080 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 296 states. [2020-07-10 16:54:06,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:06,113 INFO L93 Difference]: Finished difference Result 296 states and 338 transitions. [2020-07-10 16:54:06,113 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 338 transitions. [2020-07-10 16:54:06,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:06,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:06,115 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:06,116 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2020-07-10 16:54:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 276 transitions. [2020-07-10 16:54:06,129 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 276 transitions. Word has length 142 [2020-07-10 16:54:06,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:06,130 INFO L479 AbstractCegarLoop]: Abstraction has 254 states and 276 transitions. [2020-07-10 16:54:06,130 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 16:54:06,130 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 254 states and 276 transitions. [2020-07-10 16:54:07,010 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 276 transitions. [2020-07-10 16:54:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 16:54:07,014 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:07,015 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:54:07,015 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 16:54:07,015 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:07,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:07,016 INFO L82 PathProgramCache]: Analyzing trace with hash -1334241536, now seen corresponding path program 1 times [2020-07-10 16:54:07,016 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:07,016 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1254226859] [2020-07-10 16:54:07,016 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:07,374 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:07,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {2568#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2465#true} is VALID [2020-07-10 16:54:07,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {2465#true} #valid := #valid[0 := 0]; {2465#true} is VALID [2020-07-10 16:54:07,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {2465#true} assume 0 < #StackHeapBarrier; {2465#true} is VALID [2020-07-10 16:54:07,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {2465#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {2465#true} is VALID [2020-07-10 16:54:07,443 INFO L280 TraceCheckUtils]: 4: Hoare triple {2465#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {2465#true} is VALID [2020-07-10 16:54:07,444 INFO L280 TraceCheckUtils]: 5: Hoare triple {2465#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {2465#true} is VALID [2020-07-10 16:54:07,444 INFO L280 TraceCheckUtils]: 6: Hoare triple {2465#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {2465#true} is VALID [2020-07-10 16:54:07,444 INFO L280 TraceCheckUtils]: 7: Hoare triple {2465#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {2465#true} is VALID [2020-07-10 16:54:07,444 INFO L280 TraceCheckUtils]: 8: Hoare triple {2465#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {2465#true} is VALID [2020-07-10 16:54:07,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {2465#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {2465#true} is VALID [2020-07-10 16:54:07,445 INFO L280 TraceCheckUtils]: 10: Hoare triple {2465#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {2465#true} is VALID [2020-07-10 16:54:07,445 INFO L280 TraceCheckUtils]: 11: Hoare triple {2465#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {2465#true} is VALID [2020-07-10 16:54:07,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {2465#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {2465#true} is VALID [2020-07-10 16:54:07,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {2465#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {2465#true} is VALID [2020-07-10 16:54:07,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {2465#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {2465#true} is VALID [2020-07-10 16:54:07,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {2465#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {2465#true} is VALID [2020-07-10 16:54:07,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {2465#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {2465#true} is VALID [2020-07-10 16:54:07,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {2465#true} is VALID [2020-07-10 16:54:07,447 INFO L280 TraceCheckUtils]: 18: Hoare triple {2465#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {2465#true} is VALID [2020-07-10 16:54:07,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {2465#true} is VALID [2020-07-10 16:54:07,448 INFO L280 TraceCheckUtils]: 20: Hoare triple {2465#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {2465#true} is VALID [2020-07-10 16:54:07,449 INFO L280 TraceCheckUtils]: 21: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {2465#true} is VALID [2020-07-10 16:54:07,449 INFO L280 TraceCheckUtils]: 22: Hoare triple {2465#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {2465#true} is VALID [2020-07-10 16:54:07,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {2465#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {2465#true} is VALID [2020-07-10 16:54:07,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {2465#true} is VALID [2020-07-10 16:54:07,450 INFO L280 TraceCheckUtils]: 25: Hoare triple {2465#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {2465#true} is VALID [2020-07-10 16:54:07,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {2465#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {2465#true} is VALID [2020-07-10 16:54:07,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {2465#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {2465#true} is VALID [2020-07-10 16:54:07,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {2465#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {2465#true} is VALID [2020-07-10 16:54:07,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {2465#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {2465#true} is VALID [2020-07-10 16:54:07,451 INFO L280 TraceCheckUtils]: 30: Hoare triple {2465#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {2465#true} is VALID [2020-07-10 16:54:07,451 INFO L280 TraceCheckUtils]: 31: Hoare triple {2465#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {2465#true} is VALID [2020-07-10 16:54:07,451 INFO L280 TraceCheckUtils]: 32: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {2465#true} is VALID [2020-07-10 16:54:07,452 INFO L280 TraceCheckUtils]: 33: Hoare triple {2465#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {2465#true} is VALID [2020-07-10 16:54:07,452 INFO L280 TraceCheckUtils]: 34: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {2465#true} is VALID [2020-07-10 16:54:07,452 INFO L280 TraceCheckUtils]: 35: Hoare triple {2465#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {2465#true} is VALID [2020-07-10 16:54:07,452 INFO L280 TraceCheckUtils]: 36: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {2465#true} is VALID [2020-07-10 16:54:07,453 INFO L280 TraceCheckUtils]: 37: Hoare triple {2465#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {2465#true} is VALID [2020-07-10 16:54:07,453 INFO L280 TraceCheckUtils]: 38: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {2465#true} is VALID [2020-07-10 16:54:07,453 INFO L280 TraceCheckUtils]: 39: Hoare triple {2465#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {2465#true} is VALID [2020-07-10 16:54:07,453 INFO L280 TraceCheckUtils]: 40: Hoare triple {2465#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {2465#true} is VALID [2020-07-10 16:54:07,454 INFO L280 TraceCheckUtils]: 41: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {2465#true} is VALID [2020-07-10 16:54:07,454 INFO L280 TraceCheckUtils]: 42: Hoare triple {2465#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {2465#true} is VALID [2020-07-10 16:54:07,454 INFO L280 TraceCheckUtils]: 43: Hoare triple {2465#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {2465#true} is VALID [2020-07-10 16:54:07,454 INFO L280 TraceCheckUtils]: 44: Hoare triple {2465#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {2465#true} is VALID [2020-07-10 16:54:07,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {2465#true} is VALID [2020-07-10 16:54:07,455 INFO L280 TraceCheckUtils]: 46: Hoare triple {2465#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {2465#true} is VALID [2020-07-10 16:54:07,455 INFO L280 TraceCheckUtils]: 47: Hoare triple {2465#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {2465#true} is VALID [2020-07-10 16:54:07,455 INFO L280 TraceCheckUtils]: 48: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {2465#true} is VALID [2020-07-10 16:54:07,456 INFO L280 TraceCheckUtils]: 49: Hoare triple {2465#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {2465#true} is VALID [2020-07-10 16:54:07,456 INFO L280 TraceCheckUtils]: 50: Hoare triple {2465#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {2465#true} is VALID [2020-07-10 16:54:07,456 INFO L280 TraceCheckUtils]: 51: Hoare triple {2465#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {2465#true} is VALID [2020-07-10 16:54:07,457 INFO L280 TraceCheckUtils]: 52: Hoare triple {2465#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {2465#true} is VALID [2020-07-10 16:54:07,457 INFO L280 TraceCheckUtils]: 53: Hoare triple {2465#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {2465#true} is VALID [2020-07-10 16:54:07,457 INFO L280 TraceCheckUtils]: 54: Hoare triple {2465#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {2465#true} is VALID [2020-07-10 16:54:07,457 INFO L280 TraceCheckUtils]: 55: Hoare triple {2465#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {2465#true} is VALID [2020-07-10 16:54:07,458 INFO L280 TraceCheckUtils]: 56: Hoare triple {2465#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {2465#true} is VALID [2020-07-10 16:54:07,458 INFO L280 TraceCheckUtils]: 57: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {2465#true} is VALID [2020-07-10 16:54:07,458 INFO L280 TraceCheckUtils]: 58: Hoare triple {2465#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {2465#true} is VALID [2020-07-10 16:54:07,458 INFO L280 TraceCheckUtils]: 59: Hoare triple {2465#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {2465#true} is VALID [2020-07-10 16:54:07,459 INFO L280 TraceCheckUtils]: 60: Hoare triple {2465#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {2465#true} is VALID [2020-07-10 16:54:07,459 INFO L280 TraceCheckUtils]: 61: Hoare triple {2465#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {2465#true} is VALID [2020-07-10 16:54:07,459 INFO L280 TraceCheckUtils]: 62: Hoare triple {2465#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {2465#true} is VALID [2020-07-10 16:54:07,459 INFO L280 TraceCheckUtils]: 63: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {2465#true} is VALID [2020-07-10 16:54:07,461 INFO L280 TraceCheckUtils]: 64: Hoare triple {2465#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {2465#true} is VALID [2020-07-10 16:54:07,461 INFO L280 TraceCheckUtils]: 65: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {2465#true} is VALID [2020-07-10 16:54:07,461 INFO L280 TraceCheckUtils]: 66: Hoare triple {2465#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {2465#true} is VALID [2020-07-10 16:54:07,461 INFO L280 TraceCheckUtils]: 67: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {2465#true} is VALID [2020-07-10 16:54:07,462 INFO L280 TraceCheckUtils]: 68: Hoare triple {2465#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {2465#true} is VALID [2020-07-10 16:54:07,462 INFO L280 TraceCheckUtils]: 69: Hoare triple {2465#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {2465#true} is VALID [2020-07-10 16:54:07,462 INFO L280 TraceCheckUtils]: 70: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {2465#true} is VALID [2020-07-10 16:54:07,462 INFO L280 TraceCheckUtils]: 71: Hoare triple {2465#true} ~cleanupTimeShifts~0 := 4; {2465#true} is VALID [2020-07-10 16:54:07,463 INFO L280 TraceCheckUtils]: 72: Hoare triple {2465#true} ~head~0.base, ~head~0.offset := 0, 0; {2465#true} is VALID [2020-07-10 16:54:07,463 INFO L280 TraceCheckUtils]: 73: Hoare triple {2465#true} ~pumpRunning~0 := 0; {2465#true} is VALID [2020-07-10 16:54:07,463 INFO L280 TraceCheckUtils]: 74: Hoare triple {2465#true} ~systemActive~0 := 1; {2465#true} is VALID [2020-07-10 16:54:07,463 INFO L280 TraceCheckUtils]: 75: Hoare triple {2465#true} ~waterLevel~0 := 1; {2465#true} is VALID [2020-07-10 16:54:07,464 INFO L280 TraceCheckUtils]: 76: Hoare triple {2465#true} ~methaneLevelCritical~0 := 0; {2465#true} is VALID [2020-07-10 16:54:07,464 INFO L280 TraceCheckUtils]: 77: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,464 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2465#true} {2465#true} #898#return; {2465#true} is VALID [2020-07-10 16:54:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:07,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,476 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2465#true} {2465#true} #810#return; {2465#true} is VALID [2020-07-10 16:54:07,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:07,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2465#true} {2465#true} #812#return; {2465#true} is VALID [2020-07-10 16:54:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:07,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {2465#true} havoc ~retValue_acc~2; {2465#true} is VALID [2020-07-10 16:54:07,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {2465#true} ~retValue_acc~2 := 1; {2465#true} is VALID [2020-07-10 16:54:07,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {2465#true} #res := ~retValue_acc~2; {2465#true} is VALID [2020-07-10 16:54:07,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,492 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2465#true} {2465#true} #814#return; {2465#true} is VALID [2020-07-10 16:54:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:07,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2465#true} {2465#true} #816#return; {2465#true} is VALID [2020-07-10 16:54:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:07,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {2465#true} havoc ~retValue_acc~9; {2465#true} is VALID [2020-07-10 16:54:07,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {2465#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2465#true} is VALID [2020-07-10 16:54:07,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {2465#true} #res := ~retValue_acc~9; {2465#true} is VALID [2020-07-10 16:54:07,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,503 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2465#true} {2466#false} #902#return; {2466#false} is VALID [2020-07-10 16:54:07,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:07,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {2465#true} havoc ~retValue_acc~7; {2465#true} is VALID [2020-07-10 16:54:07,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {2465#true} ~retValue_acc~7 := ~pumpRunning~0; {2465#true} is VALID [2020-07-10 16:54:07,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {2465#true} #res := ~retValue_acc~7; {2465#true} is VALID [2020-07-10 16:54:07,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,508 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2465#true} {2466#false} #904#return; {2466#false} is VALID [2020-07-10 16:54:07,512 INFO L263 TraceCheckUtils]: 0: Hoare triple {2465#true} call ULTIMATE.init(); {2568#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:54:07,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {2568#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2465#true} is VALID [2020-07-10 16:54:07,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {2465#true} #valid := #valid[0 := 0]; {2465#true} is VALID [2020-07-10 16:54:07,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {2465#true} assume 0 < #StackHeapBarrier; {2465#true} is VALID [2020-07-10 16:54:07,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {2465#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {2465#true} is VALID [2020-07-10 16:54:07,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {2465#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {2465#true} is VALID [2020-07-10 16:54:07,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {2465#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {2465#true} is VALID [2020-07-10 16:54:07,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {2465#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {2465#true} is VALID [2020-07-10 16:54:07,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {2465#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {2465#true} is VALID [2020-07-10 16:54:07,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {2465#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {2465#true} is VALID [2020-07-10 16:54:07,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {2465#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {2465#true} is VALID [2020-07-10 16:54:07,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {2465#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {2465#true} is VALID [2020-07-10 16:54:07,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {2465#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {2465#true} is VALID [2020-07-10 16:54:07,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {2465#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {2465#true} is VALID [2020-07-10 16:54:07,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {2465#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {2465#true} is VALID [2020-07-10 16:54:07,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {2465#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {2465#true} is VALID [2020-07-10 16:54:07,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {2465#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {2465#true} is VALID [2020-07-10 16:54:07,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {2465#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {2465#true} is VALID [2020-07-10 16:54:07,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {2465#true} is VALID [2020-07-10 16:54:07,516 INFO L280 TraceCheckUtils]: 19: Hoare triple {2465#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {2465#true} is VALID [2020-07-10 16:54:07,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {2465#true} is VALID [2020-07-10 16:54:07,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {2465#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {2465#true} is VALID [2020-07-10 16:54:07,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {2465#true} is VALID [2020-07-10 16:54:07,521 INFO L280 TraceCheckUtils]: 23: Hoare triple {2465#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {2465#true} is VALID [2020-07-10 16:54:07,521 INFO L280 TraceCheckUtils]: 24: Hoare triple {2465#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {2465#true} is VALID [2020-07-10 16:54:07,521 INFO L280 TraceCheckUtils]: 25: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {2465#true} is VALID [2020-07-10 16:54:07,522 INFO L280 TraceCheckUtils]: 26: Hoare triple {2465#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {2465#true} is VALID [2020-07-10 16:54:07,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {2465#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {2465#true} is VALID [2020-07-10 16:54:07,522 INFO L280 TraceCheckUtils]: 28: Hoare triple {2465#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {2465#true} is VALID [2020-07-10 16:54:07,523 INFO L280 TraceCheckUtils]: 29: Hoare triple {2465#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {2465#true} is VALID [2020-07-10 16:54:07,523 INFO L280 TraceCheckUtils]: 30: Hoare triple {2465#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {2465#true} is VALID [2020-07-10 16:54:07,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {2465#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {2465#true} is VALID [2020-07-10 16:54:07,524 INFO L280 TraceCheckUtils]: 32: Hoare triple {2465#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {2465#true} is VALID [2020-07-10 16:54:07,524 INFO L280 TraceCheckUtils]: 33: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {2465#true} is VALID [2020-07-10 16:54:07,524 INFO L280 TraceCheckUtils]: 34: Hoare triple {2465#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {2465#true} is VALID [2020-07-10 16:54:07,525 INFO L280 TraceCheckUtils]: 35: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {2465#true} is VALID [2020-07-10 16:54:07,525 INFO L280 TraceCheckUtils]: 36: Hoare triple {2465#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {2465#true} is VALID [2020-07-10 16:54:07,526 INFO L280 TraceCheckUtils]: 37: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {2465#true} is VALID [2020-07-10 16:54:07,527 INFO L280 TraceCheckUtils]: 38: Hoare triple {2465#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {2465#true} is VALID [2020-07-10 16:54:07,528 INFO L280 TraceCheckUtils]: 39: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {2465#true} is VALID [2020-07-10 16:54:07,529 INFO L280 TraceCheckUtils]: 40: Hoare triple {2465#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {2465#true} is VALID [2020-07-10 16:54:07,534 INFO L280 TraceCheckUtils]: 41: Hoare triple {2465#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {2465#true} is VALID [2020-07-10 16:54:07,534 INFO L280 TraceCheckUtils]: 42: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {2465#true} is VALID [2020-07-10 16:54:07,534 INFO L280 TraceCheckUtils]: 43: Hoare triple {2465#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {2465#true} is VALID [2020-07-10 16:54:07,535 INFO L280 TraceCheckUtils]: 44: Hoare triple {2465#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {2465#true} is VALID [2020-07-10 16:54:07,535 INFO L280 TraceCheckUtils]: 45: Hoare triple {2465#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {2465#true} is VALID [2020-07-10 16:54:07,536 INFO L280 TraceCheckUtils]: 46: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {2465#true} is VALID [2020-07-10 16:54:07,536 INFO L280 TraceCheckUtils]: 47: Hoare triple {2465#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {2465#true} is VALID [2020-07-10 16:54:07,539 INFO L280 TraceCheckUtils]: 48: Hoare triple {2465#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {2465#true} is VALID [2020-07-10 16:54:07,539 INFO L280 TraceCheckUtils]: 49: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {2465#true} is VALID [2020-07-10 16:54:07,539 INFO L280 TraceCheckUtils]: 50: Hoare triple {2465#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {2465#true} is VALID [2020-07-10 16:54:07,540 INFO L280 TraceCheckUtils]: 51: Hoare triple {2465#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {2465#true} is VALID [2020-07-10 16:54:07,540 INFO L280 TraceCheckUtils]: 52: Hoare triple {2465#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {2465#true} is VALID [2020-07-10 16:54:07,540 INFO L280 TraceCheckUtils]: 53: Hoare triple {2465#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {2465#true} is VALID [2020-07-10 16:54:07,540 INFO L280 TraceCheckUtils]: 54: Hoare triple {2465#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {2465#true} is VALID [2020-07-10 16:54:07,541 INFO L280 TraceCheckUtils]: 55: Hoare triple {2465#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {2465#true} is VALID [2020-07-10 16:54:07,542 INFO L280 TraceCheckUtils]: 56: Hoare triple {2465#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {2465#true} is VALID [2020-07-10 16:54:07,542 INFO L280 TraceCheckUtils]: 57: Hoare triple {2465#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {2465#true} is VALID [2020-07-10 16:54:07,542 INFO L280 TraceCheckUtils]: 58: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {2465#true} is VALID [2020-07-10 16:54:07,542 INFO L280 TraceCheckUtils]: 59: Hoare triple {2465#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {2465#true} is VALID [2020-07-10 16:54:07,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {2465#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {2465#true} is VALID [2020-07-10 16:54:07,543 INFO L280 TraceCheckUtils]: 61: Hoare triple {2465#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {2465#true} is VALID [2020-07-10 16:54:07,543 INFO L280 TraceCheckUtils]: 62: Hoare triple {2465#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {2465#true} is VALID [2020-07-10 16:54:07,543 INFO L280 TraceCheckUtils]: 63: Hoare triple {2465#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {2465#true} is VALID [2020-07-10 16:54:07,543 INFO L280 TraceCheckUtils]: 64: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {2465#true} is VALID [2020-07-10 16:54:07,544 INFO L280 TraceCheckUtils]: 65: Hoare triple {2465#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {2465#true} is VALID [2020-07-10 16:54:07,544 INFO L280 TraceCheckUtils]: 66: Hoare triple {2465#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {2465#true} is VALID [2020-07-10 16:54:07,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {2465#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {2465#true} is VALID [2020-07-10 16:54:07,544 INFO L280 TraceCheckUtils]: 68: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {2465#true} is VALID [2020-07-10 16:54:07,544 INFO L280 TraceCheckUtils]: 69: Hoare triple {2465#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {2465#true} is VALID [2020-07-10 16:54:07,545 INFO L280 TraceCheckUtils]: 70: Hoare triple {2465#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {2465#true} is VALID [2020-07-10 16:54:07,545 INFO L280 TraceCheckUtils]: 71: Hoare triple {2465#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {2465#true} is VALID [2020-07-10 16:54:07,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {2465#true} ~cleanupTimeShifts~0 := 4; {2465#true} is VALID [2020-07-10 16:54:07,545 INFO L280 TraceCheckUtils]: 73: Hoare triple {2465#true} ~head~0.base, ~head~0.offset := 0, 0; {2465#true} is VALID [2020-07-10 16:54:07,545 INFO L280 TraceCheckUtils]: 74: Hoare triple {2465#true} ~pumpRunning~0 := 0; {2465#true} is VALID [2020-07-10 16:54:07,546 INFO L280 TraceCheckUtils]: 75: Hoare triple {2465#true} ~systemActive~0 := 1; {2465#true} is VALID [2020-07-10 16:54:07,546 INFO L280 TraceCheckUtils]: 76: Hoare triple {2465#true} ~waterLevel~0 := 1; {2465#true} is VALID [2020-07-10 16:54:07,546 INFO L280 TraceCheckUtils]: 77: Hoare triple {2465#true} ~methaneLevelCritical~0 := 0; {2465#true} is VALID [2020-07-10 16:54:07,546 INFO L280 TraceCheckUtils]: 78: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,547 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2465#true} {2465#true} #898#return; {2465#true} is VALID [2020-07-10 16:54:07,547 INFO L263 TraceCheckUtils]: 80: Hoare triple {2465#true} call #t~ret73 := main(); {2465#true} is VALID [2020-07-10 16:54:07,547 INFO L280 TraceCheckUtils]: 81: Hoare triple {2465#true} havoc ~retValue_acc~0; {2465#true} is VALID [2020-07-10 16:54:07,547 INFO L280 TraceCheckUtils]: 82: Hoare triple {2465#true} havoc ~tmp~0; {2465#true} is VALID [2020-07-10 16:54:07,547 INFO L263 TraceCheckUtils]: 83: Hoare triple {2465#true} call select_helpers(); {2465#true} is VALID [2020-07-10 16:54:07,548 INFO L280 TraceCheckUtils]: 84: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,548 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2465#true} {2465#true} #810#return; {2465#true} is VALID [2020-07-10 16:54:07,548 INFO L263 TraceCheckUtils]: 86: Hoare triple {2465#true} call select_features(); {2465#true} is VALID [2020-07-10 16:54:07,548 INFO L280 TraceCheckUtils]: 87: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,548 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2465#true} {2465#true} #812#return; {2465#true} is VALID [2020-07-10 16:54:07,548 INFO L263 TraceCheckUtils]: 89: Hoare triple {2465#true} call #t~ret0 := valid_product(); {2465#true} is VALID [2020-07-10 16:54:07,549 INFO L280 TraceCheckUtils]: 90: Hoare triple {2465#true} havoc ~retValue_acc~2; {2465#true} is VALID [2020-07-10 16:54:07,550 INFO L280 TraceCheckUtils]: 91: Hoare triple {2465#true} ~retValue_acc~2 := 1; {2465#true} is VALID [2020-07-10 16:54:07,550 INFO L280 TraceCheckUtils]: 92: Hoare triple {2465#true} #res := ~retValue_acc~2; {2465#true} is VALID [2020-07-10 16:54:07,550 INFO L280 TraceCheckUtils]: 93: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,551 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2465#true} {2465#true} #814#return; {2465#true} is VALID [2020-07-10 16:54:07,551 INFO L280 TraceCheckUtils]: 95: Hoare triple {2465#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2465#true} is VALID [2020-07-10 16:54:07,551 INFO L280 TraceCheckUtils]: 96: Hoare triple {2465#true} ~tmp~0 := #t~ret0; {2465#true} is VALID [2020-07-10 16:54:07,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {2465#true} havoc #t~ret0; {2465#true} is VALID [2020-07-10 16:54:07,552 INFO L280 TraceCheckUtils]: 98: Hoare triple {2465#true} assume 0 != ~tmp~0; {2465#true} is VALID [2020-07-10 16:54:07,552 INFO L263 TraceCheckUtils]: 99: Hoare triple {2465#true} call setup(); {2465#true} is VALID [2020-07-10 16:54:07,552 INFO L280 TraceCheckUtils]: 100: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,553 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2465#true} {2465#true} #816#return; {2465#true} is VALID [2020-07-10 16:54:07,553 INFO L263 TraceCheckUtils]: 102: Hoare triple {2465#true} call runTest(); {2465#true} is VALID [2020-07-10 16:54:07,553 INFO L263 TraceCheckUtils]: 103: Hoare triple {2465#true} call test(); {2465#true} is VALID [2020-07-10 16:54:07,554 INFO L280 TraceCheckUtils]: 104: Hoare triple {2465#true} havoc ~splverifierCounter~0; {2465#true} is VALID [2020-07-10 16:54:07,554 INFO L280 TraceCheckUtils]: 105: Hoare triple {2465#true} havoc ~tmp~8; {2465#true} is VALID [2020-07-10 16:54:07,554 INFO L280 TraceCheckUtils]: 106: Hoare triple {2465#true} havoc ~tmp___0~2; {2465#true} is VALID [2020-07-10 16:54:07,555 INFO L280 TraceCheckUtils]: 107: Hoare triple {2465#true} havoc ~tmp___1~0; {2465#true} is VALID [2020-07-10 16:54:07,555 INFO L280 TraceCheckUtils]: 108: Hoare triple {2465#true} havoc ~tmp___2~0; {2465#true} is VALID [2020-07-10 16:54:07,558 INFO L280 TraceCheckUtils]: 109: Hoare triple {2465#true} ~splverifierCounter~0 := 0; {2557#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:54:07,560 INFO L280 TraceCheckUtils]: 110: Hoare triple {2557#(= 0 test_~splverifierCounter~0)} assume !false; {2557#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:54:07,561 INFO L280 TraceCheckUtils]: 111: Hoare triple {2557#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2466#false} is VALID [2020-07-10 16:54:07,562 INFO L263 TraceCheckUtils]: 112: Hoare triple {2466#false} call cleanup(); {2466#false} is VALID [2020-07-10 16:54:07,562 INFO L280 TraceCheckUtils]: 113: Hoare triple {2466#false} havoc ~i~0; {2466#false} is VALID [2020-07-10 16:54:07,562 INFO L280 TraceCheckUtils]: 114: Hoare triple {2466#false} havoc ~__cil_tmp2~0; {2466#false} is VALID [2020-07-10 16:54:07,563 INFO L263 TraceCheckUtils]: 115: Hoare triple {2466#false} call timeShift(); {2466#false} is VALID [2020-07-10 16:54:07,563 INFO L280 TraceCheckUtils]: 116: Hoare triple {2466#false} assume !(0 != ~pumpRunning~0); {2466#false} is VALID [2020-07-10 16:54:07,563 INFO L280 TraceCheckUtils]: 117: Hoare triple {2466#false} assume !(0 != ~systemActive~0); {2466#false} is VALID [2020-07-10 16:54:07,564 INFO L263 TraceCheckUtils]: 118: Hoare triple {2466#false} call __utac_acc__Specification1_spec__1(); {2466#false} is VALID [2020-07-10 16:54:07,564 INFO L280 TraceCheckUtils]: 119: Hoare triple {2466#false} havoc ~tmp~1; {2466#false} is VALID [2020-07-10 16:54:07,564 INFO L280 TraceCheckUtils]: 120: Hoare triple {2466#false} havoc ~tmp___0~0; {2466#false} is VALID [2020-07-10 16:54:07,565 INFO L263 TraceCheckUtils]: 121: Hoare triple {2466#false} call #t~ret2 := isMethaneLevelCritical(); {2465#true} is VALID [2020-07-10 16:54:07,565 INFO L280 TraceCheckUtils]: 122: Hoare triple {2465#true} havoc ~retValue_acc~9; {2465#true} is VALID [2020-07-10 16:54:07,565 INFO L280 TraceCheckUtils]: 123: Hoare triple {2465#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2465#true} is VALID [2020-07-10 16:54:07,566 INFO L280 TraceCheckUtils]: 124: Hoare triple {2465#true} #res := ~retValue_acc~9; {2465#true} is VALID [2020-07-10 16:54:07,566 INFO L280 TraceCheckUtils]: 125: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,566 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2465#true} {2466#false} #902#return; {2466#false} is VALID [2020-07-10 16:54:07,567 INFO L280 TraceCheckUtils]: 127: Hoare triple {2466#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2466#false} is VALID [2020-07-10 16:54:07,567 INFO L280 TraceCheckUtils]: 128: Hoare triple {2466#false} ~tmp~1 := #t~ret2; {2466#false} is VALID [2020-07-10 16:54:07,567 INFO L280 TraceCheckUtils]: 129: Hoare triple {2466#false} havoc #t~ret2; {2466#false} is VALID [2020-07-10 16:54:07,567 INFO L280 TraceCheckUtils]: 130: Hoare triple {2466#false} assume 0 != ~tmp~1; {2466#false} is VALID [2020-07-10 16:54:07,568 INFO L263 TraceCheckUtils]: 131: Hoare triple {2466#false} call #t~ret3 := isPumpRunning(); {2465#true} is VALID [2020-07-10 16:54:07,568 INFO L280 TraceCheckUtils]: 132: Hoare triple {2465#true} havoc ~retValue_acc~7; {2465#true} is VALID [2020-07-10 16:54:07,568 INFO L280 TraceCheckUtils]: 133: Hoare triple {2465#true} ~retValue_acc~7 := ~pumpRunning~0; {2465#true} is VALID [2020-07-10 16:54:07,568 INFO L280 TraceCheckUtils]: 134: Hoare triple {2465#true} #res := ~retValue_acc~7; {2465#true} is VALID [2020-07-10 16:54:07,569 INFO L280 TraceCheckUtils]: 135: Hoare triple {2465#true} assume true; {2465#true} is VALID [2020-07-10 16:54:07,569 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2465#true} {2466#false} #904#return; {2466#false} is VALID [2020-07-10 16:54:07,569 INFO L280 TraceCheckUtils]: 137: Hoare triple {2466#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {2466#false} is VALID [2020-07-10 16:54:07,569 INFO L280 TraceCheckUtils]: 138: Hoare triple {2466#false} ~tmp___0~0 := #t~ret3; {2466#false} is VALID [2020-07-10 16:54:07,569 INFO L280 TraceCheckUtils]: 139: Hoare triple {2466#false} havoc #t~ret3; {2466#false} is VALID [2020-07-10 16:54:07,570 INFO L280 TraceCheckUtils]: 140: Hoare triple {2466#false} assume 0 != ~tmp___0~0; {2466#false} is VALID [2020-07-10 16:54:07,570 INFO L263 TraceCheckUtils]: 141: Hoare triple {2466#false} call __automaton_fail(); {2466#false} is VALID [2020-07-10 16:54:07,570 INFO L280 TraceCheckUtils]: 142: Hoare triple {2466#false} assume !false; {2466#false} is VALID [2020-07-10 16:54:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:07,601 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:07,602 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1254226859] [2020-07-10 16:54:07,602 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:07,602 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 16:54:07,603 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035324108] [2020-07-10 16:54:07,606 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:54:07,608 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:07,609 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 16:54:07,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:07,757 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 16:54:07,757 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:07,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 16:54:07,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 16:54:07,758 INFO L87 Difference]: Start difference. First operand 254 states and 276 transitions. Second operand 4 states. [2020-07-10 16:54:09,718 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:15,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:15,639 INFO L93 Difference]: Finished difference Result 389 states and 439 transitions. [2020-07-10 16:54:15,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 16:54:15,639 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:54:15,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:54:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 439 transitions. [2020-07-10 16:54:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:54:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 439 transitions. [2020-07-10 16:54:15,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 439 transitions. [2020-07-10 16:54:16,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 439 edges. 439 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:16,893 INFO L225 Difference]: With dead ends: 389 [2020-07-10 16:54:16,894 INFO L226 Difference]: Without dead ends: 279 [2020-07-10 16:54:16,896 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 16:54:16,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2020-07-10 16:54:20,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 244. [2020-07-10 16:54:20,546 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:20,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 279 states. Second operand 244 states. [2020-07-10 16:54:20,546 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 244 states. [2020-07-10 16:54:20,546 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 244 states. [2020-07-10 16:54:20,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:20,559 INFO L93 Difference]: Finished difference Result 279 states and 313 transitions. [2020-07-10 16:54:20,559 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 313 transitions. [2020-07-10 16:54:20,561 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:20,561 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:20,561 INFO L74 IsIncluded]: Start isIncluded. First operand 244 states. Second operand 279 states. [2020-07-10 16:54:20,561 INFO L87 Difference]: Start difference. First operand 244 states. Second operand 279 states. [2020-07-10 16:54:20,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:20,574 INFO L93 Difference]: Finished difference Result 279 states and 313 transitions. [2020-07-10 16:54:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 313 transitions. [2020-07-10 16:54:20,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:20,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:20,575 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:20,575 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2020-07-10 16:54:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 263 transitions. [2020-07-10 16:54:20,584 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 263 transitions. Word has length 143 [2020-07-10 16:54:20,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:20,585 INFO L479 AbstractCegarLoop]: Abstraction has 244 states and 263 transitions. [2020-07-10 16:54:20,585 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 16:54:20,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 244 states and 263 transitions. [2020-07-10 16:54:21,519 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 263 transitions. [2020-07-10 16:54:21,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 16:54:21,522 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:21,522 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:54:21,523 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 16:54:21,523 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:21,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:21,523 INFO L82 PathProgramCache]: Analyzing trace with hash -1890436660, now seen corresponding path program 1 times [2020-07-10 16:54:21,523 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:21,524 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1417023188] [2020-07-10 16:54:21,524 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:21,877 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:21,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:21,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {4505#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4397#true} is VALID [2020-07-10 16:54:21,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {4397#true} #valid := #valid[0 := 0]; {4397#true} is VALID [2020-07-10 16:54:21,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {4397#true} assume 0 < #StackHeapBarrier; {4397#true} is VALID [2020-07-10 16:54:21,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {4397#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {4397#true} is VALID [2020-07-10 16:54:21,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {4397#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {4397#true} is VALID [2020-07-10 16:54:21,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {4397#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {4397#true} is VALID [2020-07-10 16:54:21,955 INFO L280 TraceCheckUtils]: 6: Hoare triple {4397#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {4397#true} is VALID [2020-07-10 16:54:21,956 INFO L280 TraceCheckUtils]: 7: Hoare triple {4397#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {4397#true} is VALID [2020-07-10 16:54:21,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {4397#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {4397#true} is VALID [2020-07-10 16:54:21,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {4397#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {4397#true} is VALID [2020-07-10 16:54:21,956 INFO L280 TraceCheckUtils]: 10: Hoare triple {4397#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {4397#true} is VALID [2020-07-10 16:54:21,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {4397#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {4397#true} is VALID [2020-07-10 16:54:21,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {4397#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {4397#true} is VALID [2020-07-10 16:54:21,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {4397#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {4397#true} is VALID [2020-07-10 16:54:21,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {4397#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {4397#true} is VALID [2020-07-10 16:54:21,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {4397#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {4397#true} is VALID [2020-07-10 16:54:21,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {4397#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {4397#true} is VALID [2020-07-10 16:54:21,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {4397#true} is VALID [2020-07-10 16:54:21,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {4397#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {4397#true} is VALID [2020-07-10 16:54:21,958 INFO L280 TraceCheckUtils]: 19: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {4397#true} is VALID [2020-07-10 16:54:21,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {4397#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {4397#true} is VALID [2020-07-10 16:54:21,959 INFO L280 TraceCheckUtils]: 21: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {4397#true} is VALID [2020-07-10 16:54:21,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {4397#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {4397#true} is VALID [2020-07-10 16:54:21,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {4397#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {4397#true} is VALID [2020-07-10 16:54:21,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {4397#true} is VALID [2020-07-10 16:54:21,960 INFO L280 TraceCheckUtils]: 25: Hoare triple {4397#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {4397#true} is VALID [2020-07-10 16:54:21,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {4397#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {4397#true} is VALID [2020-07-10 16:54:21,960 INFO L280 TraceCheckUtils]: 27: Hoare triple {4397#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {4397#true} is VALID [2020-07-10 16:54:21,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {4397#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {4397#true} is VALID [2020-07-10 16:54:21,961 INFO L280 TraceCheckUtils]: 29: Hoare triple {4397#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {4397#true} is VALID [2020-07-10 16:54:21,961 INFO L280 TraceCheckUtils]: 30: Hoare triple {4397#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {4397#true} is VALID [2020-07-10 16:54:21,961 INFO L280 TraceCheckUtils]: 31: Hoare triple {4397#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {4397#true} is VALID [2020-07-10 16:54:21,961 INFO L280 TraceCheckUtils]: 32: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {4397#true} is VALID [2020-07-10 16:54:21,961 INFO L280 TraceCheckUtils]: 33: Hoare triple {4397#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {4397#true} is VALID [2020-07-10 16:54:21,962 INFO L280 TraceCheckUtils]: 34: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {4397#true} is VALID [2020-07-10 16:54:21,962 INFO L280 TraceCheckUtils]: 35: Hoare triple {4397#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {4397#true} is VALID [2020-07-10 16:54:21,962 INFO L280 TraceCheckUtils]: 36: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {4397#true} is VALID [2020-07-10 16:54:21,962 INFO L280 TraceCheckUtils]: 37: Hoare triple {4397#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {4397#true} is VALID [2020-07-10 16:54:21,963 INFO L280 TraceCheckUtils]: 38: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {4397#true} is VALID [2020-07-10 16:54:21,963 INFO L280 TraceCheckUtils]: 39: Hoare triple {4397#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {4397#true} is VALID [2020-07-10 16:54:21,963 INFO L280 TraceCheckUtils]: 40: Hoare triple {4397#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {4397#true} is VALID [2020-07-10 16:54:21,963 INFO L280 TraceCheckUtils]: 41: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {4397#true} is VALID [2020-07-10 16:54:21,963 INFO L280 TraceCheckUtils]: 42: Hoare triple {4397#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {4397#true} is VALID [2020-07-10 16:54:21,964 INFO L280 TraceCheckUtils]: 43: Hoare triple {4397#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {4397#true} is VALID [2020-07-10 16:54:21,964 INFO L280 TraceCheckUtils]: 44: Hoare triple {4397#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {4397#true} is VALID [2020-07-10 16:54:21,964 INFO L280 TraceCheckUtils]: 45: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {4397#true} is VALID [2020-07-10 16:54:21,964 INFO L280 TraceCheckUtils]: 46: Hoare triple {4397#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {4397#true} is VALID [2020-07-10 16:54:21,965 INFO L280 TraceCheckUtils]: 47: Hoare triple {4397#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {4397#true} is VALID [2020-07-10 16:54:21,965 INFO L280 TraceCheckUtils]: 48: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {4397#true} is VALID [2020-07-10 16:54:21,965 INFO L280 TraceCheckUtils]: 49: Hoare triple {4397#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {4397#true} is VALID [2020-07-10 16:54:21,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {4397#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {4397#true} is VALID [2020-07-10 16:54:21,965 INFO L280 TraceCheckUtils]: 51: Hoare triple {4397#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {4397#true} is VALID [2020-07-10 16:54:21,966 INFO L280 TraceCheckUtils]: 52: Hoare triple {4397#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {4397#true} is VALID [2020-07-10 16:54:21,966 INFO L280 TraceCheckUtils]: 53: Hoare triple {4397#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {4397#true} is VALID [2020-07-10 16:54:21,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {4397#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {4397#true} is VALID [2020-07-10 16:54:21,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {4397#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {4397#true} is VALID [2020-07-10 16:54:21,967 INFO L280 TraceCheckUtils]: 56: Hoare triple {4397#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {4397#true} is VALID [2020-07-10 16:54:21,967 INFO L280 TraceCheckUtils]: 57: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {4397#true} is VALID [2020-07-10 16:54:21,967 INFO L280 TraceCheckUtils]: 58: Hoare triple {4397#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {4397#true} is VALID [2020-07-10 16:54:21,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {4397#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {4397#true} is VALID [2020-07-10 16:54:21,967 INFO L280 TraceCheckUtils]: 60: Hoare triple {4397#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {4397#true} is VALID [2020-07-10 16:54:21,968 INFO L280 TraceCheckUtils]: 61: Hoare triple {4397#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {4397#true} is VALID [2020-07-10 16:54:21,968 INFO L280 TraceCheckUtils]: 62: Hoare triple {4397#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {4397#true} is VALID [2020-07-10 16:54:21,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {4397#true} is VALID [2020-07-10 16:54:21,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {4397#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {4397#true} is VALID [2020-07-10 16:54:21,969 INFO L280 TraceCheckUtils]: 65: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {4397#true} is VALID [2020-07-10 16:54:21,969 INFO L280 TraceCheckUtils]: 66: Hoare triple {4397#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {4397#true} is VALID [2020-07-10 16:54:21,969 INFO L280 TraceCheckUtils]: 67: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {4397#true} is VALID [2020-07-10 16:54:21,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {4397#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {4397#true} is VALID [2020-07-10 16:54:21,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {4397#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {4397#true} is VALID [2020-07-10 16:54:21,970 INFO L280 TraceCheckUtils]: 70: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {4397#true} is VALID [2020-07-10 16:54:21,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {4397#true} ~cleanupTimeShifts~0 := 4; {4397#true} is VALID [2020-07-10 16:54:21,970 INFO L280 TraceCheckUtils]: 72: Hoare triple {4397#true} ~head~0.base, ~head~0.offset := 0, 0; {4397#true} is VALID [2020-07-10 16:54:21,970 INFO L280 TraceCheckUtils]: 73: Hoare triple {4397#true} ~pumpRunning~0 := 0; {4397#true} is VALID [2020-07-10 16:54:21,971 INFO L280 TraceCheckUtils]: 74: Hoare triple {4397#true} ~systemActive~0 := 1; {4397#true} is VALID [2020-07-10 16:54:21,971 INFO L280 TraceCheckUtils]: 75: Hoare triple {4397#true} ~waterLevel~0 := 1; {4397#true} is VALID [2020-07-10 16:54:21,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {4397#true} ~methaneLevelCritical~0 := 0; {4397#true} is VALID [2020-07-10 16:54:21,971 INFO L280 TraceCheckUtils]: 77: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:21,971 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4397#true} {4397#true} #898#return; {4397#true} is VALID [2020-07-10 16:54:21,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:21,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:21,978 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4397#true} {4397#true} #810#return; {4397#true} is VALID [2020-07-10 16:54:21,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:21,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:21,981 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4397#true} {4397#true} #812#return; {4397#true} is VALID [2020-07-10 16:54:21,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:22,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {4397#true} havoc ~retValue_acc~2; {4397#true} is VALID [2020-07-10 16:54:22,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {4397#true} ~retValue_acc~2 := 1; {4506#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 16:54:22,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {4506#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {4507#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:22,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {4507#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4507#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:22,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4507#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4397#true} #814#return; {4487#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 16:54:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:22,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,034 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4397#true} {4397#true} #816#return; {4397#true} is VALID [2020-07-10 16:54:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:22,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {4508#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4509#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:22,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {4509#(<= 1 ~systemActive~0)} assume true; {4509#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:22,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4509#(<= 1 ~systemActive~0)} {4397#true} #862#return; {4494#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:22,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {4397#true} havoc ~retValue_acc~9; {4397#true} is VALID [2020-07-10 16:54:22,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {4397#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4397#true} is VALID [2020-07-10 16:54:22,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {4397#true} #res := ~retValue_acc~9; {4397#true} is VALID [2020-07-10 16:54:22,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,073 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4397#true} {4398#false} #902#return; {4398#false} is VALID [2020-07-10 16:54:22,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:22,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {4397#true} havoc ~retValue_acc~7; {4397#true} is VALID [2020-07-10 16:54:22,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {4397#true} ~retValue_acc~7 := ~pumpRunning~0; {4397#true} is VALID [2020-07-10 16:54:22,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {4397#true} #res := ~retValue_acc~7; {4397#true} is VALID [2020-07-10 16:54:22,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4397#true} {4398#false} #904#return; {4398#false} is VALID [2020-07-10 16:54:22,086 INFO L263 TraceCheckUtils]: 0: Hoare triple {4397#true} call ULTIMATE.init(); {4505#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:54:22,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {4505#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4397#true} is VALID [2020-07-10 16:54:22,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {4397#true} #valid := #valid[0 := 0]; {4397#true} is VALID [2020-07-10 16:54:22,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {4397#true} assume 0 < #StackHeapBarrier; {4397#true} is VALID [2020-07-10 16:54:22,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {4397#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {4397#true} is VALID [2020-07-10 16:54:22,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {4397#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {4397#true} is VALID [2020-07-10 16:54:22,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {4397#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {4397#true} is VALID [2020-07-10 16:54:22,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {4397#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {4397#true} is VALID [2020-07-10 16:54:22,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {4397#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {4397#true} is VALID [2020-07-10 16:54:22,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {4397#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {4397#true} is VALID [2020-07-10 16:54:22,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {4397#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {4397#true} is VALID [2020-07-10 16:54:22,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {4397#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {4397#true} is VALID [2020-07-10 16:54:22,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {4397#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {4397#true} is VALID [2020-07-10 16:54:22,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {4397#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {4397#true} is VALID [2020-07-10 16:54:22,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {4397#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {4397#true} is VALID [2020-07-10 16:54:22,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {4397#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {4397#true} is VALID [2020-07-10 16:54:22,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {4397#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {4397#true} is VALID [2020-07-10 16:54:22,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {4397#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {4397#true} is VALID [2020-07-10 16:54:22,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {4397#true} is VALID [2020-07-10 16:54:22,092 INFO L280 TraceCheckUtils]: 19: Hoare triple {4397#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {4397#true} is VALID [2020-07-10 16:54:22,092 INFO L280 TraceCheckUtils]: 20: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {4397#true} is VALID [2020-07-10 16:54:22,093 INFO L280 TraceCheckUtils]: 21: Hoare triple {4397#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {4397#true} is VALID [2020-07-10 16:54:22,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {4397#true} is VALID [2020-07-10 16:54:22,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {4397#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {4397#true} is VALID [2020-07-10 16:54:22,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {4397#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {4397#true} is VALID [2020-07-10 16:54:22,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {4397#true} is VALID [2020-07-10 16:54:22,094 INFO L280 TraceCheckUtils]: 26: Hoare triple {4397#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {4397#true} is VALID [2020-07-10 16:54:22,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {4397#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {4397#true} is VALID [2020-07-10 16:54:22,095 INFO L280 TraceCheckUtils]: 28: Hoare triple {4397#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {4397#true} is VALID [2020-07-10 16:54:22,095 INFO L280 TraceCheckUtils]: 29: Hoare triple {4397#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {4397#true} is VALID [2020-07-10 16:54:22,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {4397#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {4397#true} is VALID [2020-07-10 16:54:22,096 INFO L280 TraceCheckUtils]: 31: Hoare triple {4397#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {4397#true} is VALID [2020-07-10 16:54:22,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {4397#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {4397#true} is VALID [2020-07-10 16:54:22,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {4397#true} is VALID [2020-07-10 16:54:22,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {4397#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {4397#true} is VALID [2020-07-10 16:54:22,097 INFO L280 TraceCheckUtils]: 35: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {4397#true} is VALID [2020-07-10 16:54:22,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {4397#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {4397#true} is VALID [2020-07-10 16:54:22,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {4397#true} is VALID [2020-07-10 16:54:22,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {4397#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {4397#true} is VALID [2020-07-10 16:54:22,099 INFO L280 TraceCheckUtils]: 39: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {4397#true} is VALID [2020-07-10 16:54:22,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {4397#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {4397#true} is VALID [2020-07-10 16:54:22,099 INFO L280 TraceCheckUtils]: 41: Hoare triple {4397#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {4397#true} is VALID [2020-07-10 16:54:22,100 INFO L280 TraceCheckUtils]: 42: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {4397#true} is VALID [2020-07-10 16:54:22,100 INFO L280 TraceCheckUtils]: 43: Hoare triple {4397#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {4397#true} is VALID [2020-07-10 16:54:22,100 INFO L280 TraceCheckUtils]: 44: Hoare triple {4397#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {4397#true} is VALID [2020-07-10 16:54:22,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {4397#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {4397#true} is VALID [2020-07-10 16:54:22,101 INFO L280 TraceCheckUtils]: 46: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {4397#true} is VALID [2020-07-10 16:54:22,101 INFO L280 TraceCheckUtils]: 47: Hoare triple {4397#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {4397#true} is VALID [2020-07-10 16:54:22,102 INFO L280 TraceCheckUtils]: 48: Hoare triple {4397#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {4397#true} is VALID [2020-07-10 16:54:22,102 INFO L280 TraceCheckUtils]: 49: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {4397#true} is VALID [2020-07-10 16:54:22,102 INFO L280 TraceCheckUtils]: 50: Hoare triple {4397#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {4397#true} is VALID [2020-07-10 16:54:22,103 INFO L280 TraceCheckUtils]: 51: Hoare triple {4397#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {4397#true} is VALID [2020-07-10 16:54:22,103 INFO L280 TraceCheckUtils]: 52: Hoare triple {4397#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {4397#true} is VALID [2020-07-10 16:54:22,103 INFO L280 TraceCheckUtils]: 53: Hoare triple {4397#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {4397#true} is VALID [2020-07-10 16:54:22,104 INFO L280 TraceCheckUtils]: 54: Hoare triple {4397#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {4397#true} is VALID [2020-07-10 16:54:22,104 INFO L280 TraceCheckUtils]: 55: Hoare triple {4397#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {4397#true} is VALID [2020-07-10 16:54:22,104 INFO L280 TraceCheckUtils]: 56: Hoare triple {4397#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {4397#true} is VALID [2020-07-10 16:54:22,105 INFO L280 TraceCheckUtils]: 57: Hoare triple {4397#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {4397#true} is VALID [2020-07-10 16:54:22,105 INFO L280 TraceCheckUtils]: 58: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {4397#true} is VALID [2020-07-10 16:54:22,105 INFO L280 TraceCheckUtils]: 59: Hoare triple {4397#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {4397#true} is VALID [2020-07-10 16:54:22,105 INFO L280 TraceCheckUtils]: 60: Hoare triple {4397#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {4397#true} is VALID [2020-07-10 16:54:22,105 INFO L280 TraceCheckUtils]: 61: Hoare triple {4397#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {4397#true} is VALID [2020-07-10 16:54:22,106 INFO L280 TraceCheckUtils]: 62: Hoare triple {4397#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {4397#true} is VALID [2020-07-10 16:54:22,106 INFO L280 TraceCheckUtils]: 63: Hoare triple {4397#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {4397#true} is VALID [2020-07-10 16:54:22,106 INFO L280 TraceCheckUtils]: 64: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {4397#true} is VALID [2020-07-10 16:54:22,106 INFO L280 TraceCheckUtils]: 65: Hoare triple {4397#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {4397#true} is VALID [2020-07-10 16:54:22,106 INFO L280 TraceCheckUtils]: 66: Hoare triple {4397#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {4397#true} is VALID [2020-07-10 16:54:22,107 INFO L280 TraceCheckUtils]: 67: Hoare triple {4397#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {4397#true} is VALID [2020-07-10 16:54:22,107 INFO L280 TraceCheckUtils]: 68: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {4397#true} is VALID [2020-07-10 16:54:22,107 INFO L280 TraceCheckUtils]: 69: Hoare triple {4397#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {4397#true} is VALID [2020-07-10 16:54:22,107 INFO L280 TraceCheckUtils]: 70: Hoare triple {4397#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {4397#true} is VALID [2020-07-10 16:54:22,108 INFO L280 TraceCheckUtils]: 71: Hoare triple {4397#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {4397#true} is VALID [2020-07-10 16:54:22,108 INFO L280 TraceCheckUtils]: 72: Hoare triple {4397#true} ~cleanupTimeShifts~0 := 4; {4397#true} is VALID [2020-07-10 16:54:22,108 INFO L280 TraceCheckUtils]: 73: Hoare triple {4397#true} ~head~0.base, ~head~0.offset := 0, 0; {4397#true} is VALID [2020-07-10 16:54:22,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {4397#true} ~pumpRunning~0 := 0; {4397#true} is VALID [2020-07-10 16:54:22,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {4397#true} ~systemActive~0 := 1; {4397#true} is VALID [2020-07-10 16:54:22,109 INFO L280 TraceCheckUtils]: 76: Hoare triple {4397#true} ~waterLevel~0 := 1; {4397#true} is VALID [2020-07-10 16:54:22,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {4397#true} ~methaneLevelCritical~0 := 0; {4397#true} is VALID [2020-07-10 16:54:22,110 INFO L280 TraceCheckUtils]: 78: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,110 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4397#true} {4397#true} #898#return; {4397#true} is VALID [2020-07-10 16:54:22,111 INFO L263 TraceCheckUtils]: 80: Hoare triple {4397#true} call #t~ret73 := main(); {4397#true} is VALID [2020-07-10 16:54:22,111 INFO L280 TraceCheckUtils]: 81: Hoare triple {4397#true} havoc ~retValue_acc~0; {4397#true} is VALID [2020-07-10 16:54:22,111 INFO L280 TraceCheckUtils]: 82: Hoare triple {4397#true} havoc ~tmp~0; {4397#true} is VALID [2020-07-10 16:54:22,112 INFO L263 TraceCheckUtils]: 83: Hoare triple {4397#true} call select_helpers(); {4397#true} is VALID [2020-07-10 16:54:22,112 INFO L280 TraceCheckUtils]: 84: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,112 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4397#true} {4397#true} #810#return; {4397#true} is VALID [2020-07-10 16:54:22,113 INFO L263 TraceCheckUtils]: 86: Hoare triple {4397#true} call select_features(); {4397#true} is VALID [2020-07-10 16:54:22,113 INFO L280 TraceCheckUtils]: 87: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,113 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4397#true} {4397#true} #812#return; {4397#true} is VALID [2020-07-10 16:54:22,114 INFO L263 TraceCheckUtils]: 89: Hoare triple {4397#true} call #t~ret0 := valid_product(); {4397#true} is VALID [2020-07-10 16:54:22,114 INFO L280 TraceCheckUtils]: 90: Hoare triple {4397#true} havoc ~retValue_acc~2; {4397#true} is VALID [2020-07-10 16:54:22,115 INFO L280 TraceCheckUtils]: 91: Hoare triple {4397#true} ~retValue_acc~2 := 1; {4506#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 16:54:22,116 INFO L280 TraceCheckUtils]: 92: Hoare triple {4506#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {4507#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:22,117 INFO L280 TraceCheckUtils]: 93: Hoare triple {4507#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4507#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:22,118 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4507#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4397#true} #814#return; {4487#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 16:54:22,119 INFO L280 TraceCheckUtils]: 95: Hoare triple {4487#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4487#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 16:54:22,119 INFO L280 TraceCheckUtils]: 96: Hoare triple {4487#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {4488#(= 1 main_~tmp~0)} is VALID [2020-07-10 16:54:22,120 INFO L280 TraceCheckUtils]: 97: Hoare triple {4488#(= 1 main_~tmp~0)} havoc #t~ret0; {4488#(= 1 main_~tmp~0)} is VALID [2020-07-10 16:54:22,120 INFO L280 TraceCheckUtils]: 98: Hoare triple {4488#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {4397#true} is VALID [2020-07-10 16:54:22,120 INFO L263 TraceCheckUtils]: 99: Hoare triple {4397#true} call setup(); {4397#true} is VALID [2020-07-10 16:54:22,121 INFO L280 TraceCheckUtils]: 100: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,121 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4397#true} {4397#true} #816#return; {4397#true} is VALID [2020-07-10 16:54:22,121 INFO L263 TraceCheckUtils]: 102: Hoare triple {4397#true} call runTest(); {4397#true} is VALID [2020-07-10 16:54:22,121 INFO L263 TraceCheckUtils]: 103: Hoare triple {4397#true} call test(); {4397#true} is VALID [2020-07-10 16:54:22,121 INFO L280 TraceCheckUtils]: 104: Hoare triple {4397#true} havoc ~splverifierCounter~0; {4397#true} is VALID [2020-07-10 16:54:22,122 INFO L280 TraceCheckUtils]: 105: Hoare triple {4397#true} havoc ~tmp~8; {4397#true} is VALID [2020-07-10 16:54:22,122 INFO L280 TraceCheckUtils]: 106: Hoare triple {4397#true} havoc ~tmp___0~2; {4397#true} is VALID [2020-07-10 16:54:22,122 INFO L280 TraceCheckUtils]: 107: Hoare triple {4397#true} havoc ~tmp___1~0; {4397#true} is VALID [2020-07-10 16:54:22,122 INFO L280 TraceCheckUtils]: 108: Hoare triple {4397#true} havoc ~tmp___2~0; {4397#true} is VALID [2020-07-10 16:54:22,122 INFO L280 TraceCheckUtils]: 109: Hoare triple {4397#true} ~splverifierCounter~0 := 0; {4397#true} is VALID [2020-07-10 16:54:22,122 INFO L280 TraceCheckUtils]: 110: Hoare triple {4397#true} assume !false; {4397#true} is VALID [2020-07-10 16:54:22,123 INFO L280 TraceCheckUtils]: 111: Hoare triple {4397#true} assume ~splverifierCounter~0 < 4; {4397#true} is VALID [2020-07-10 16:54:22,123 INFO L280 TraceCheckUtils]: 112: Hoare triple {4397#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {4397#true} is VALID [2020-07-10 16:54:22,123 INFO L280 TraceCheckUtils]: 113: Hoare triple {4397#true} ~tmp~8 := #t~nondet59; {4397#true} is VALID [2020-07-10 16:54:22,123 INFO L280 TraceCheckUtils]: 114: Hoare triple {4397#true} havoc #t~nondet59; {4397#true} is VALID [2020-07-10 16:54:22,123 INFO L280 TraceCheckUtils]: 115: Hoare triple {4397#true} assume !(0 != ~tmp~8); {4397#true} is VALID [2020-07-10 16:54:22,124 INFO L280 TraceCheckUtils]: 116: Hoare triple {4397#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {4397#true} is VALID [2020-07-10 16:54:22,124 INFO L280 TraceCheckUtils]: 117: Hoare triple {4397#true} ~tmp___0~2 := #t~nondet60; {4397#true} is VALID [2020-07-10 16:54:22,124 INFO L280 TraceCheckUtils]: 118: Hoare triple {4397#true} havoc #t~nondet60; {4397#true} is VALID [2020-07-10 16:54:22,124 INFO L280 TraceCheckUtils]: 119: Hoare triple {4397#true} assume !(0 != ~tmp___0~2); {4397#true} is VALID [2020-07-10 16:54:22,124 INFO L280 TraceCheckUtils]: 120: Hoare triple {4397#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {4397#true} is VALID [2020-07-10 16:54:22,125 INFO L280 TraceCheckUtils]: 121: Hoare triple {4397#true} ~tmp___2~0 := #t~nondet61; {4397#true} is VALID [2020-07-10 16:54:22,125 INFO L280 TraceCheckUtils]: 122: Hoare triple {4397#true} havoc #t~nondet61; {4397#true} is VALID [2020-07-10 16:54:22,125 INFO L280 TraceCheckUtils]: 123: Hoare triple {4397#true} assume 0 != ~tmp___2~0; {4397#true} is VALID [2020-07-10 16:54:22,126 INFO L263 TraceCheckUtils]: 124: Hoare triple {4397#true} call startSystem(); {4508#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:54:22,126 INFO L280 TraceCheckUtils]: 125: Hoare triple {4508#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4509#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:22,127 INFO L280 TraceCheckUtils]: 126: Hoare triple {4509#(<= 1 ~systemActive~0)} assume true; {4509#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:22,128 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4509#(<= 1 ~systemActive~0)} {4397#true} #862#return; {4494#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:22,128 INFO L263 TraceCheckUtils]: 128: Hoare triple {4494#(not (= 0 ~systemActive~0))} call timeShift(); {4494#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:22,129 INFO L280 TraceCheckUtils]: 129: Hoare triple {4494#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4494#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:22,129 INFO L280 TraceCheckUtils]: 130: Hoare triple {4494#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4398#false} is VALID [2020-07-10 16:54:22,130 INFO L263 TraceCheckUtils]: 131: Hoare triple {4398#false} call __utac_acc__Specification1_spec__1(); {4398#false} is VALID [2020-07-10 16:54:22,130 INFO L280 TraceCheckUtils]: 132: Hoare triple {4398#false} havoc ~tmp~1; {4398#false} is VALID [2020-07-10 16:54:22,130 INFO L280 TraceCheckUtils]: 133: Hoare triple {4398#false} havoc ~tmp___0~0; {4398#false} is VALID [2020-07-10 16:54:22,130 INFO L263 TraceCheckUtils]: 134: Hoare triple {4398#false} call #t~ret2 := isMethaneLevelCritical(); {4397#true} is VALID [2020-07-10 16:54:22,130 INFO L280 TraceCheckUtils]: 135: Hoare triple {4397#true} havoc ~retValue_acc~9; {4397#true} is VALID [2020-07-10 16:54:22,131 INFO L280 TraceCheckUtils]: 136: Hoare triple {4397#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4397#true} is VALID [2020-07-10 16:54:22,131 INFO L280 TraceCheckUtils]: 137: Hoare triple {4397#true} #res := ~retValue_acc~9; {4397#true} is VALID [2020-07-10 16:54:22,131 INFO L280 TraceCheckUtils]: 138: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,131 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4397#true} {4398#false} #902#return; {4398#false} is VALID [2020-07-10 16:54:22,131 INFO L280 TraceCheckUtils]: 140: Hoare triple {4398#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4398#false} is VALID [2020-07-10 16:54:22,132 INFO L280 TraceCheckUtils]: 141: Hoare triple {4398#false} ~tmp~1 := #t~ret2; {4398#false} is VALID [2020-07-10 16:54:22,132 INFO L280 TraceCheckUtils]: 142: Hoare triple {4398#false} havoc #t~ret2; {4398#false} is VALID [2020-07-10 16:54:22,132 INFO L280 TraceCheckUtils]: 143: Hoare triple {4398#false} assume 0 != ~tmp~1; {4398#false} is VALID [2020-07-10 16:54:22,132 INFO L263 TraceCheckUtils]: 144: Hoare triple {4398#false} call #t~ret3 := isPumpRunning(); {4397#true} is VALID [2020-07-10 16:54:22,132 INFO L280 TraceCheckUtils]: 145: Hoare triple {4397#true} havoc ~retValue_acc~7; {4397#true} is VALID [2020-07-10 16:54:22,133 INFO L280 TraceCheckUtils]: 146: Hoare triple {4397#true} ~retValue_acc~7 := ~pumpRunning~0; {4397#true} is VALID [2020-07-10 16:54:22,133 INFO L280 TraceCheckUtils]: 147: Hoare triple {4397#true} #res := ~retValue_acc~7; {4397#true} is VALID [2020-07-10 16:54:22,133 INFO L280 TraceCheckUtils]: 148: Hoare triple {4397#true} assume true; {4397#true} is VALID [2020-07-10 16:54:22,133 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4397#true} {4398#false} #904#return; {4398#false} is VALID [2020-07-10 16:54:22,133 INFO L280 TraceCheckUtils]: 150: Hoare triple {4398#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {4398#false} is VALID [2020-07-10 16:54:22,134 INFO L280 TraceCheckUtils]: 151: Hoare triple {4398#false} ~tmp___0~0 := #t~ret3; {4398#false} is VALID [2020-07-10 16:54:22,134 INFO L280 TraceCheckUtils]: 152: Hoare triple {4398#false} havoc #t~ret3; {4398#false} is VALID [2020-07-10 16:54:22,134 INFO L280 TraceCheckUtils]: 153: Hoare triple {4398#false} assume 0 != ~tmp___0~0; {4398#false} is VALID [2020-07-10 16:54:22,135 INFO L263 TraceCheckUtils]: 154: Hoare triple {4398#false} call __automaton_fail(); {4398#false} is VALID [2020-07-10 16:54:22,135 INFO L280 TraceCheckUtils]: 155: Hoare triple {4398#false} assume !false; {4398#false} is VALID [2020-07-10 16:54:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:22,176 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:22,176 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1417023188] [2020-07-10 16:54:22,177 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:22,177 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:54:22,177 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078803419] [2020-07-10 16:54:22,178 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 16:54:22,178 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:22,178 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:54:22,392 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:22,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:54:22,392 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:22,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:54:22,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:54:22,393 INFO L87 Difference]: Start difference. First operand 244 states and 263 transitions. Second operand 10 states. [2020-07-10 16:54:23,713 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:54:24,762 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:54:25,113 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 16:54:25,557 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:54:25,959 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:54:26,313 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:54:38,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:38,827 INFO L93 Difference]: Finished difference Result 435 states and 501 transitions. [2020-07-10 16:54:38,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 16:54:38,827 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 16:54:38,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:38,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:54:38,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 501 transitions. [2020-07-10 16:54:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:54:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 501 transitions. [2020-07-10 16:54:38,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 501 transitions. [2020-07-10 16:54:40,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:40,165 INFO L225 Difference]: With dead ends: 435 [2020-07-10 16:54:40,165 INFO L226 Difference]: Without dead ends: 301 [2020-07-10 16:54:40,169 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 16:54:40,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2020-07-10 16:54:44,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 244. [2020-07-10 16:54:44,231 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:44,231 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 244 states. [2020-07-10 16:54:44,231 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 244 states. [2020-07-10 16:54:44,231 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 244 states. [2020-07-10 16:54:44,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:44,245 INFO L93 Difference]: Finished difference Result 301 states and 343 transitions. [2020-07-10 16:54:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 343 transitions. [2020-07-10 16:54:44,246 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:44,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:44,247 INFO L74 IsIncluded]: Start isIncluded. First operand 244 states. Second operand 301 states. [2020-07-10 16:54:44,247 INFO L87 Difference]: Start difference. First operand 244 states. Second operand 301 states. [2020-07-10 16:54:44,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:44,260 INFO L93 Difference]: Finished difference Result 301 states and 343 transitions. [2020-07-10 16:54:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 343 transitions. [2020-07-10 16:54:44,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:44,261 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:44,261 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:44,261 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2020-07-10 16:54:44,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 262 transitions. [2020-07-10 16:54:44,270 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 262 transitions. Word has length 156 [2020-07-10 16:54:44,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:44,271 INFO L479 AbstractCegarLoop]: Abstraction has 244 states and 262 transitions. [2020-07-10 16:54:44,271 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:54:44,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 244 states and 262 transitions. [2020-07-10 16:54:45,285 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:45,286 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 262 transitions. [2020-07-10 16:54:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-10 16:54:45,289 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:45,289 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:54:45,290 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 16:54:45,290 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:45,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:45,290 INFO L82 PathProgramCache]: Analyzing trace with hash 1501938266, now seen corresponding path program 1 times [2020-07-10 16:54:45,290 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:45,291 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [322229558] [2020-07-10 16:54:45,291 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,699 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {6607#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6489#true} is VALID [2020-07-10 16:54:45,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {6489#true} #valid := #valid[0 := 0]; {6489#true} is VALID [2020-07-10 16:54:45,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {6489#true} assume 0 < #StackHeapBarrier; {6489#true} is VALID [2020-07-10 16:54:45,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {6489#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {6489#true} is VALID [2020-07-10 16:54:45,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {6489#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {6489#true} is VALID [2020-07-10 16:54:45,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {6489#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {6489#true} is VALID [2020-07-10 16:54:45,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {6489#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {6489#true} is VALID [2020-07-10 16:54:45,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {6489#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {6489#true} is VALID [2020-07-10 16:54:45,770 INFO L280 TraceCheckUtils]: 8: Hoare triple {6489#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {6489#true} is VALID [2020-07-10 16:54:45,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {6489#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {6489#true} is VALID [2020-07-10 16:54:45,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {6489#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {6489#true} is VALID [2020-07-10 16:54:45,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {6489#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {6489#true} is VALID [2020-07-10 16:54:45,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {6489#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {6489#true} is VALID [2020-07-10 16:54:45,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {6489#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {6489#true} is VALID [2020-07-10 16:54:45,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {6489#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {6489#true} is VALID [2020-07-10 16:54:45,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {6489#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {6489#true} is VALID [2020-07-10 16:54:45,772 INFO L280 TraceCheckUtils]: 16: Hoare triple {6489#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {6489#true} is VALID [2020-07-10 16:54:45,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {6489#true} is VALID [2020-07-10 16:54:45,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {6489#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {6489#true} is VALID [2020-07-10 16:54:45,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {6489#true} is VALID [2020-07-10 16:54:45,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {6489#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {6489#true} is VALID [2020-07-10 16:54:45,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {6489#true} is VALID [2020-07-10 16:54:45,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {6489#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {6489#true} is VALID [2020-07-10 16:54:45,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {6489#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {6489#true} is VALID [2020-07-10 16:54:45,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {6489#true} is VALID [2020-07-10 16:54:45,774 INFO L280 TraceCheckUtils]: 25: Hoare triple {6489#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {6489#true} is VALID [2020-07-10 16:54:45,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {6489#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {6489#true} is VALID [2020-07-10 16:54:45,774 INFO L280 TraceCheckUtils]: 27: Hoare triple {6489#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {6489#true} is VALID [2020-07-10 16:54:45,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {6489#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {6489#true} is VALID [2020-07-10 16:54:45,774 INFO L280 TraceCheckUtils]: 29: Hoare triple {6489#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {6489#true} is VALID [2020-07-10 16:54:45,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {6489#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {6489#true} is VALID [2020-07-10 16:54:45,775 INFO L280 TraceCheckUtils]: 31: Hoare triple {6489#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {6489#true} is VALID [2020-07-10 16:54:45,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {6489#true} is VALID [2020-07-10 16:54:45,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {6489#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {6489#true} is VALID [2020-07-10 16:54:45,775 INFO L280 TraceCheckUtils]: 34: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {6489#true} is VALID [2020-07-10 16:54:45,775 INFO L280 TraceCheckUtils]: 35: Hoare triple {6489#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {6489#true} is VALID [2020-07-10 16:54:45,776 INFO L280 TraceCheckUtils]: 36: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {6489#true} is VALID [2020-07-10 16:54:45,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {6489#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {6489#true} is VALID [2020-07-10 16:54:45,776 INFO L280 TraceCheckUtils]: 38: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {6489#true} is VALID [2020-07-10 16:54:45,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {6489#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {6489#true} is VALID [2020-07-10 16:54:45,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {6489#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {6489#true} is VALID [2020-07-10 16:54:45,777 INFO L280 TraceCheckUtils]: 41: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {6489#true} is VALID [2020-07-10 16:54:45,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {6489#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {6489#true} is VALID [2020-07-10 16:54:45,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {6489#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {6489#true} is VALID [2020-07-10 16:54:45,777 INFO L280 TraceCheckUtils]: 44: Hoare triple {6489#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {6489#true} is VALID [2020-07-10 16:54:45,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {6489#true} is VALID [2020-07-10 16:54:45,777 INFO L280 TraceCheckUtils]: 46: Hoare triple {6489#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {6489#true} is VALID [2020-07-10 16:54:45,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {6489#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {6489#true} is VALID [2020-07-10 16:54:45,778 INFO L280 TraceCheckUtils]: 48: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {6489#true} is VALID [2020-07-10 16:54:45,778 INFO L280 TraceCheckUtils]: 49: Hoare triple {6489#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {6489#true} is VALID [2020-07-10 16:54:45,778 INFO L280 TraceCheckUtils]: 50: Hoare triple {6489#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {6489#true} is VALID [2020-07-10 16:54:45,778 INFO L280 TraceCheckUtils]: 51: Hoare triple {6489#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {6489#true} is VALID [2020-07-10 16:54:45,779 INFO L280 TraceCheckUtils]: 52: Hoare triple {6489#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {6489#true} is VALID [2020-07-10 16:54:45,779 INFO L280 TraceCheckUtils]: 53: Hoare triple {6489#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {6489#true} is VALID [2020-07-10 16:54:45,779 INFO L280 TraceCheckUtils]: 54: Hoare triple {6489#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {6489#true} is VALID [2020-07-10 16:54:45,779 INFO L280 TraceCheckUtils]: 55: Hoare triple {6489#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {6489#true} is VALID [2020-07-10 16:54:45,779 INFO L280 TraceCheckUtils]: 56: Hoare triple {6489#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {6489#true} is VALID [2020-07-10 16:54:45,780 INFO L280 TraceCheckUtils]: 57: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {6489#true} is VALID [2020-07-10 16:54:45,780 INFO L280 TraceCheckUtils]: 58: Hoare triple {6489#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {6489#true} is VALID [2020-07-10 16:54:45,780 INFO L280 TraceCheckUtils]: 59: Hoare triple {6489#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {6489#true} is VALID [2020-07-10 16:54:45,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {6489#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {6489#true} is VALID [2020-07-10 16:54:45,780 INFO L280 TraceCheckUtils]: 61: Hoare triple {6489#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {6489#true} is VALID [2020-07-10 16:54:45,781 INFO L280 TraceCheckUtils]: 62: Hoare triple {6489#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {6489#true} is VALID [2020-07-10 16:54:45,781 INFO L280 TraceCheckUtils]: 63: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {6489#true} is VALID [2020-07-10 16:54:45,781 INFO L280 TraceCheckUtils]: 64: Hoare triple {6489#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {6489#true} is VALID [2020-07-10 16:54:45,781 INFO L280 TraceCheckUtils]: 65: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {6489#true} is VALID [2020-07-10 16:54:45,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {6489#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {6489#true} is VALID [2020-07-10 16:54:45,782 INFO L280 TraceCheckUtils]: 67: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {6489#true} is VALID [2020-07-10 16:54:45,782 INFO L280 TraceCheckUtils]: 68: Hoare triple {6489#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {6489#true} is VALID [2020-07-10 16:54:45,782 INFO L280 TraceCheckUtils]: 69: Hoare triple {6489#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {6489#true} is VALID [2020-07-10 16:54:45,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {6489#true} is VALID [2020-07-10 16:54:45,783 INFO L280 TraceCheckUtils]: 71: Hoare triple {6489#true} ~cleanupTimeShifts~0 := 4; {6489#true} is VALID [2020-07-10 16:54:45,783 INFO L280 TraceCheckUtils]: 72: Hoare triple {6489#true} ~head~0.base, ~head~0.offset := 0, 0; {6489#true} is VALID [2020-07-10 16:54:45,785 INFO L280 TraceCheckUtils]: 73: Hoare triple {6489#true} ~pumpRunning~0 := 0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,787 INFO L280 TraceCheckUtils]: 74: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,792 INFO L280 TraceCheckUtils]: 75: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,796 INFO L280 TraceCheckUtils]: 76: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,799 INFO L280 TraceCheckUtils]: 77: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume true; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,801 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6570#(= 0 ~pumpRunning~0)} {6489#true} #898#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,810 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #810#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,814 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #812#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {6489#true} havoc ~retValue_acc~2; {6489#true} is VALID [2020-07-10 16:54:45,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {6489#true} ~retValue_acc~2 := 1; {6489#true} is VALID [2020-07-10 16:54:45,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {6489#true} #res := ~retValue_acc~2; {6489#true} is VALID [2020-07-10 16:54:45,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #814#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,825 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #816#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {6608#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6489#true} is VALID [2020-07-10 16:54:45,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,838 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #862#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6489#true} {6617#(not (= 0 |old(~pumpRunning~0)|))} #886#return; {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:45,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,875 INFO L263 TraceCheckUtils]: 2: Hoare triple {6617#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6489#true} is VALID [2020-07-10 16:54:45,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6489#true} {6617#(not (= 0 |old(~pumpRunning~0)|))} #886#return; {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {6617#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,877 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6617#(not (= 0 |old(~pumpRunning~0)|))} {6570#(= 0 ~pumpRunning~0)} #856#return; {6490#false} is VALID [2020-07-10 16:54:45,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6489#true} is VALID [2020-07-10 16:54:45,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {6489#true} assume !(0 != ~pumpRunning~0); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,879 INFO L263 TraceCheckUtils]: 2: Hoare triple {6570#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:45,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:45,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,880 INFO L263 TraceCheckUtils]: 5: Hoare triple {6617#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6489#true} is VALID [2020-07-10 16:54:45,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,881 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6489#true} {6617#(not (= 0 |old(~pumpRunning~0)|))} #886#return; {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {6617#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,882 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6617#(not (= 0 |old(~pumpRunning~0)|))} {6570#(= 0 ~pumpRunning~0)} #856#return; {6490#false} is VALID [2020-07-10 16:54:45,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {6490#false} assume true; {6490#false} is VALID [2020-07-10 16:54:45,883 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6490#false} {6570#(= 0 ~pumpRunning~0)} #872#return; {6490#false} is VALID [2020-07-10 16:54:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {6489#true} havoc ~retValue_acc~9; {6489#true} is VALID [2020-07-10 16:54:45,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {6489#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6489#true} is VALID [2020-07-10 16:54:45,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {6489#true} #res := ~retValue_acc~9; {6489#true} is VALID [2020-07-10 16:54:45,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6489#true} {6490#false} #902#return; {6490#false} is VALID [2020-07-10 16:54:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:45,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {6489#true} havoc ~retValue_acc~7; {6489#true} is VALID [2020-07-10 16:54:45,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {6489#true} ~retValue_acc~7 := ~pumpRunning~0; {6489#true} is VALID [2020-07-10 16:54:45,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {6489#true} #res := ~retValue_acc~7; {6489#true} is VALID [2020-07-10 16:54:45,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,891 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6489#true} {6490#false} #904#return; {6490#false} is VALID [2020-07-10 16:54:45,895 INFO L263 TraceCheckUtils]: 0: Hoare triple {6489#true} call ULTIMATE.init(); {6607#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:54:45,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {6607#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6489#true} is VALID [2020-07-10 16:54:45,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {6489#true} #valid := #valid[0 := 0]; {6489#true} is VALID [2020-07-10 16:54:45,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {6489#true} assume 0 < #StackHeapBarrier; {6489#true} is VALID [2020-07-10 16:54:45,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {6489#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {6489#true} is VALID [2020-07-10 16:54:45,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {6489#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {6489#true} is VALID [2020-07-10 16:54:45,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {6489#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {6489#true} is VALID [2020-07-10 16:54:45,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {6489#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {6489#true} is VALID [2020-07-10 16:54:45,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {6489#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {6489#true} is VALID [2020-07-10 16:54:45,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {6489#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {6489#true} is VALID [2020-07-10 16:54:45,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {6489#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {6489#true} is VALID [2020-07-10 16:54:45,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {6489#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {6489#true} is VALID [2020-07-10 16:54:45,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {6489#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {6489#true} is VALID [2020-07-10 16:54:45,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {6489#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {6489#true} is VALID [2020-07-10 16:54:45,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {6489#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {6489#true} is VALID [2020-07-10 16:54:45,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {6489#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {6489#true} is VALID [2020-07-10 16:54:45,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {6489#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {6489#true} is VALID [2020-07-10 16:54:45,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {6489#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {6489#true} is VALID [2020-07-10 16:54:45,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {6489#true} is VALID [2020-07-10 16:54:45,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {6489#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {6489#true} is VALID [2020-07-10 16:54:45,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {6489#true} is VALID [2020-07-10 16:54:45,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {6489#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {6489#true} is VALID [2020-07-10 16:54:45,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {6489#true} is VALID [2020-07-10 16:54:45,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {6489#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {6489#true} is VALID [2020-07-10 16:54:45,900 INFO L280 TraceCheckUtils]: 24: Hoare triple {6489#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {6489#true} is VALID [2020-07-10 16:54:45,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {6489#true} is VALID [2020-07-10 16:54:45,900 INFO L280 TraceCheckUtils]: 26: Hoare triple {6489#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {6489#true} is VALID [2020-07-10 16:54:45,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {6489#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {6489#true} is VALID [2020-07-10 16:54:45,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {6489#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {6489#true} is VALID [2020-07-10 16:54:45,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {6489#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {6489#true} is VALID [2020-07-10 16:54:45,901 INFO L280 TraceCheckUtils]: 30: Hoare triple {6489#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {6489#true} is VALID [2020-07-10 16:54:45,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {6489#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {6489#true} is VALID [2020-07-10 16:54:45,902 INFO L280 TraceCheckUtils]: 32: Hoare triple {6489#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {6489#true} is VALID [2020-07-10 16:54:45,902 INFO L280 TraceCheckUtils]: 33: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {6489#true} is VALID [2020-07-10 16:54:45,902 INFO L280 TraceCheckUtils]: 34: Hoare triple {6489#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {6489#true} is VALID [2020-07-10 16:54:45,902 INFO L280 TraceCheckUtils]: 35: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {6489#true} is VALID [2020-07-10 16:54:45,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {6489#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {6489#true} is VALID [2020-07-10 16:54:45,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {6489#true} is VALID [2020-07-10 16:54:45,903 INFO L280 TraceCheckUtils]: 38: Hoare triple {6489#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {6489#true} is VALID [2020-07-10 16:54:45,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {6489#true} is VALID [2020-07-10 16:54:45,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {6489#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {6489#true} is VALID [2020-07-10 16:54:45,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {6489#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {6489#true} is VALID [2020-07-10 16:54:45,903 INFO L280 TraceCheckUtils]: 42: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {6489#true} is VALID [2020-07-10 16:54:45,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {6489#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {6489#true} is VALID [2020-07-10 16:54:45,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {6489#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {6489#true} is VALID [2020-07-10 16:54:45,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {6489#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {6489#true} is VALID [2020-07-10 16:54:45,904 INFO L280 TraceCheckUtils]: 46: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {6489#true} is VALID [2020-07-10 16:54:45,904 INFO L280 TraceCheckUtils]: 47: Hoare triple {6489#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {6489#true} is VALID [2020-07-10 16:54:45,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {6489#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {6489#true} is VALID [2020-07-10 16:54:45,905 INFO L280 TraceCheckUtils]: 49: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {6489#true} is VALID [2020-07-10 16:54:45,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {6489#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {6489#true} is VALID [2020-07-10 16:54:45,905 INFO L280 TraceCheckUtils]: 51: Hoare triple {6489#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {6489#true} is VALID [2020-07-10 16:54:45,905 INFO L280 TraceCheckUtils]: 52: Hoare triple {6489#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {6489#true} is VALID [2020-07-10 16:54:45,905 INFO L280 TraceCheckUtils]: 53: Hoare triple {6489#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {6489#true} is VALID [2020-07-10 16:54:45,906 INFO L280 TraceCheckUtils]: 54: Hoare triple {6489#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {6489#true} is VALID [2020-07-10 16:54:45,906 INFO L280 TraceCheckUtils]: 55: Hoare triple {6489#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {6489#true} is VALID [2020-07-10 16:54:45,906 INFO L280 TraceCheckUtils]: 56: Hoare triple {6489#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {6489#true} is VALID [2020-07-10 16:54:45,906 INFO L280 TraceCheckUtils]: 57: Hoare triple {6489#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {6489#true} is VALID [2020-07-10 16:54:45,906 INFO L280 TraceCheckUtils]: 58: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {6489#true} is VALID [2020-07-10 16:54:45,907 INFO L280 TraceCheckUtils]: 59: Hoare triple {6489#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {6489#true} is VALID [2020-07-10 16:54:45,907 INFO L280 TraceCheckUtils]: 60: Hoare triple {6489#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {6489#true} is VALID [2020-07-10 16:54:45,907 INFO L280 TraceCheckUtils]: 61: Hoare triple {6489#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {6489#true} is VALID [2020-07-10 16:54:45,907 INFO L280 TraceCheckUtils]: 62: Hoare triple {6489#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {6489#true} is VALID [2020-07-10 16:54:45,907 INFO L280 TraceCheckUtils]: 63: Hoare triple {6489#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {6489#true} is VALID [2020-07-10 16:54:45,907 INFO L280 TraceCheckUtils]: 64: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {6489#true} is VALID [2020-07-10 16:54:45,908 INFO L280 TraceCheckUtils]: 65: Hoare triple {6489#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {6489#true} is VALID [2020-07-10 16:54:45,908 INFO L280 TraceCheckUtils]: 66: Hoare triple {6489#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {6489#true} is VALID [2020-07-10 16:54:45,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {6489#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {6489#true} is VALID [2020-07-10 16:54:45,908 INFO L280 TraceCheckUtils]: 68: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {6489#true} is VALID [2020-07-10 16:54:45,908 INFO L280 TraceCheckUtils]: 69: Hoare triple {6489#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {6489#true} is VALID [2020-07-10 16:54:45,909 INFO L280 TraceCheckUtils]: 70: Hoare triple {6489#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {6489#true} is VALID [2020-07-10 16:54:45,909 INFO L280 TraceCheckUtils]: 71: Hoare triple {6489#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {6489#true} is VALID [2020-07-10 16:54:45,909 INFO L280 TraceCheckUtils]: 72: Hoare triple {6489#true} ~cleanupTimeShifts~0 := 4; {6489#true} is VALID [2020-07-10 16:54:45,909 INFO L280 TraceCheckUtils]: 73: Hoare triple {6489#true} ~head~0.base, ~head~0.offset := 0, 0; {6489#true} is VALID [2020-07-10 16:54:45,912 INFO L280 TraceCheckUtils]: 74: Hoare triple {6489#true} ~pumpRunning~0 := 0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,913 INFO L280 TraceCheckUtils]: 75: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,913 INFO L280 TraceCheckUtils]: 76: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,914 INFO L280 TraceCheckUtils]: 77: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,914 INFO L280 TraceCheckUtils]: 78: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume true; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,915 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6570#(= 0 ~pumpRunning~0)} {6489#true} #898#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,915 INFO L263 TraceCheckUtils]: 80: Hoare triple {6570#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,916 INFO L280 TraceCheckUtils]: 81: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,916 INFO L280 TraceCheckUtils]: 82: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,916 INFO L263 TraceCheckUtils]: 83: Hoare triple {6570#(= 0 ~pumpRunning~0)} call select_helpers(); {6489#true} is VALID [2020-07-10 16:54:45,917 INFO L280 TraceCheckUtils]: 84: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,917 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #810#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,917 INFO L263 TraceCheckUtils]: 86: Hoare triple {6570#(= 0 ~pumpRunning~0)} call select_features(); {6489#true} is VALID [2020-07-10 16:54:45,917 INFO L280 TraceCheckUtils]: 87: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,918 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #812#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,918 INFO L263 TraceCheckUtils]: 89: Hoare triple {6570#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {6489#true} is VALID [2020-07-10 16:54:45,918 INFO L280 TraceCheckUtils]: 90: Hoare triple {6489#true} havoc ~retValue_acc~2; {6489#true} is VALID [2020-07-10 16:54:45,918 INFO L280 TraceCheckUtils]: 91: Hoare triple {6489#true} ~retValue_acc~2 := 1; {6489#true} is VALID [2020-07-10 16:54:45,919 INFO L280 TraceCheckUtils]: 92: Hoare triple {6489#true} #res := ~retValue_acc~2; {6489#true} is VALID [2020-07-10 16:54:45,919 INFO L280 TraceCheckUtils]: 93: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,920 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #814#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,920 INFO L280 TraceCheckUtils]: 95: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,921 INFO L280 TraceCheckUtils]: 96: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,921 INFO L280 TraceCheckUtils]: 97: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc #t~ret0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,922 INFO L280 TraceCheckUtils]: 98: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,922 INFO L263 TraceCheckUtils]: 99: Hoare triple {6570#(= 0 ~pumpRunning~0)} call setup(); {6489#true} is VALID [2020-07-10 16:54:45,922 INFO L280 TraceCheckUtils]: 100: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,923 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #816#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,923 INFO L263 TraceCheckUtils]: 102: Hoare triple {6570#(= 0 ~pumpRunning~0)} call runTest(); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,924 INFO L263 TraceCheckUtils]: 103: Hoare triple {6570#(= 0 ~pumpRunning~0)} call test(); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,924 INFO L280 TraceCheckUtils]: 104: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,925 INFO L280 TraceCheckUtils]: 105: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,925 INFO L280 TraceCheckUtils]: 106: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,926 INFO L280 TraceCheckUtils]: 107: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,926 INFO L280 TraceCheckUtils]: 108: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,927 INFO L280 TraceCheckUtils]: 109: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,927 INFO L280 TraceCheckUtils]: 110: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume !false; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,928 INFO L280 TraceCheckUtils]: 111: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,928 INFO L280 TraceCheckUtils]: 112: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,929 INFO L280 TraceCheckUtils]: 113: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet59; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,929 INFO L280 TraceCheckUtils]: 114: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,930 INFO L280 TraceCheckUtils]: 115: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,930 INFO L280 TraceCheckUtils]: 116: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,931 INFO L280 TraceCheckUtils]: 117: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet60; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,931 INFO L280 TraceCheckUtils]: 118: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,932 INFO L280 TraceCheckUtils]: 119: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,932 INFO L280 TraceCheckUtils]: 120: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,933 INFO L280 TraceCheckUtils]: 121: Hoare triple {6570#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet61; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,933 INFO L280 TraceCheckUtils]: 122: Hoare triple {6570#(= 0 ~pumpRunning~0)} havoc #t~nondet61; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,934 INFO L280 TraceCheckUtils]: 123: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,934 INFO L263 TraceCheckUtils]: 124: Hoare triple {6570#(= 0 ~pumpRunning~0)} call startSystem(); {6608#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:54:45,934 INFO L280 TraceCheckUtils]: 125: Hoare triple {6608#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6489#true} is VALID [2020-07-10 16:54:45,935 INFO L280 TraceCheckUtils]: 126: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,935 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {6489#true} {6570#(= 0 ~pumpRunning~0)} #862#return; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,936 INFO L263 TraceCheckUtils]: 128: Hoare triple {6570#(= 0 ~pumpRunning~0)} call timeShift(); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,936 INFO L280 TraceCheckUtils]: 129: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,937 INFO L280 TraceCheckUtils]: 130: Hoare triple {6570#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,937 INFO L263 TraceCheckUtils]: 131: Hoare triple {6570#(= 0 ~pumpRunning~0)} call processEnvironment(); {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:45,938 INFO L280 TraceCheckUtils]: 132: Hoare triple {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6489#true} is VALID [2020-07-10 16:54:45,938 INFO L280 TraceCheckUtils]: 133: Hoare triple {6489#true} assume !(0 != ~pumpRunning~0); {6570#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:45,939 INFO L263 TraceCheckUtils]: 134: Hoare triple {6570#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:45,939 INFO L280 TraceCheckUtils]: 135: Hoare triple {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:45,940 INFO L280 TraceCheckUtils]: 136: Hoare triple {6609#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,940 INFO L263 TraceCheckUtils]: 137: Hoare triple {6617#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6489#true} is VALID [2020-07-10 16:54:45,940 INFO L280 TraceCheckUtils]: 138: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,941 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6489#true} {6617#(not (= 0 |old(~pumpRunning~0)|))} #886#return; {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,941 INFO L280 TraceCheckUtils]: 140: Hoare triple {6617#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6617#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:45,942 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6617#(not (= 0 |old(~pumpRunning~0)|))} {6570#(= 0 ~pumpRunning~0)} #856#return; {6490#false} is VALID [2020-07-10 16:54:45,942 INFO L280 TraceCheckUtils]: 142: Hoare triple {6490#false} assume true; {6490#false} is VALID [2020-07-10 16:54:45,942 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6490#false} {6570#(= 0 ~pumpRunning~0)} #872#return; {6490#false} is VALID [2020-07-10 16:54:45,942 INFO L263 TraceCheckUtils]: 144: Hoare triple {6490#false} call __utac_acc__Specification1_spec__1(); {6490#false} is VALID [2020-07-10 16:54:45,942 INFO L280 TraceCheckUtils]: 145: Hoare triple {6490#false} havoc ~tmp~1; {6490#false} is VALID [2020-07-10 16:54:45,943 INFO L280 TraceCheckUtils]: 146: Hoare triple {6490#false} havoc ~tmp___0~0; {6490#false} is VALID [2020-07-10 16:54:45,943 INFO L263 TraceCheckUtils]: 147: Hoare triple {6490#false} call #t~ret2 := isMethaneLevelCritical(); {6489#true} is VALID [2020-07-10 16:54:45,943 INFO L280 TraceCheckUtils]: 148: Hoare triple {6489#true} havoc ~retValue_acc~9; {6489#true} is VALID [2020-07-10 16:54:45,943 INFO L280 TraceCheckUtils]: 149: Hoare triple {6489#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6489#true} is VALID [2020-07-10 16:54:45,943 INFO L280 TraceCheckUtils]: 150: Hoare triple {6489#true} #res := ~retValue_acc~9; {6489#true} is VALID [2020-07-10 16:54:45,944 INFO L280 TraceCheckUtils]: 151: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,944 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6489#true} {6490#false} #902#return; {6490#false} is VALID [2020-07-10 16:54:45,944 INFO L280 TraceCheckUtils]: 153: Hoare triple {6490#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {6490#false} is VALID [2020-07-10 16:54:45,944 INFO L280 TraceCheckUtils]: 154: Hoare triple {6490#false} ~tmp~1 := #t~ret2; {6490#false} is VALID [2020-07-10 16:54:45,944 INFO L280 TraceCheckUtils]: 155: Hoare triple {6490#false} havoc #t~ret2; {6490#false} is VALID [2020-07-10 16:54:45,945 INFO L280 TraceCheckUtils]: 156: Hoare triple {6490#false} assume 0 != ~tmp~1; {6490#false} is VALID [2020-07-10 16:54:45,945 INFO L263 TraceCheckUtils]: 157: Hoare triple {6490#false} call #t~ret3 := isPumpRunning(); {6489#true} is VALID [2020-07-10 16:54:45,945 INFO L280 TraceCheckUtils]: 158: Hoare triple {6489#true} havoc ~retValue_acc~7; {6489#true} is VALID [2020-07-10 16:54:45,945 INFO L280 TraceCheckUtils]: 159: Hoare triple {6489#true} ~retValue_acc~7 := ~pumpRunning~0; {6489#true} is VALID [2020-07-10 16:54:45,945 INFO L280 TraceCheckUtils]: 160: Hoare triple {6489#true} #res := ~retValue_acc~7; {6489#true} is VALID [2020-07-10 16:54:45,945 INFO L280 TraceCheckUtils]: 161: Hoare triple {6489#true} assume true; {6489#true} is VALID [2020-07-10 16:54:45,946 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6489#true} {6490#false} #904#return; {6490#false} is VALID [2020-07-10 16:54:45,946 INFO L280 TraceCheckUtils]: 163: Hoare triple {6490#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6490#false} is VALID [2020-07-10 16:54:45,946 INFO L280 TraceCheckUtils]: 164: Hoare triple {6490#false} ~tmp___0~0 := #t~ret3; {6490#false} is VALID [2020-07-10 16:54:45,946 INFO L280 TraceCheckUtils]: 165: Hoare triple {6490#false} havoc #t~ret3; {6490#false} is VALID [2020-07-10 16:54:45,946 INFO L280 TraceCheckUtils]: 166: Hoare triple {6490#false} assume 0 != ~tmp___0~0; {6490#false} is VALID [2020-07-10 16:54:45,947 INFO L263 TraceCheckUtils]: 167: Hoare triple {6490#false} call __automaton_fail(); {6490#false} is VALID [2020-07-10 16:54:45,947 INFO L280 TraceCheckUtils]: 168: Hoare triple {6490#false} assume !false; {6490#false} is VALID [2020-07-10 16:54:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:45,986 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:45,986 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [322229558] [2020-07-10 16:54:45,987 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:45,987 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 16:54:45,987 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757245185] [2020-07-10 16:54:45,988 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 16:54:45,990 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:45,990 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 16:54:46,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:46,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 16:54:46,155 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:46,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 16:54:46,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 16:54:46,155 INFO L87 Difference]: Start difference. First operand 244 states and 262 transitions. Second operand 7 states. [2020-07-10 16:54:47,149 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:54:59,129 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:05,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:05,492 INFO L93 Difference]: Finished difference Result 615 states and 731 transitions. [2020-07-10 16:55:05,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 16:55:05,492 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-10 16:55:05,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:55:05,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 16:55:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 731 transitions. [2020-07-10 16:55:05,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 16:55:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 731 transitions. [2020-07-10 16:55:05,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 731 transitions. [2020-07-10 16:55:07,489 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:07,508 INFO L225 Difference]: With dead ends: 615 [2020-07-10 16:55:07,508 INFO L226 Difference]: Without dead ends: 481 [2020-07-10 16:55:07,509 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 16:55:07,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2020-07-10 16:55:14,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 354. [2020-07-10 16:55:14,294 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:55:14,294 INFO L82 GeneralOperation]: Start isEquivalent. First operand 481 states. Second operand 354 states. [2020-07-10 16:55:14,294 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand 354 states. [2020-07-10 16:55:14,295 INFO L87 Difference]: Start difference. First operand 481 states. Second operand 354 states. [2020-07-10 16:55:14,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:14,317 INFO L93 Difference]: Finished difference Result 481 states and 562 transitions. [2020-07-10 16:55:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 562 transitions. [2020-07-10 16:55:14,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:14,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:14,319 INFO L74 IsIncluded]: Start isIncluded. First operand 354 states. Second operand 481 states. [2020-07-10 16:55:14,319 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 481 states. [2020-07-10 16:55:14,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:14,339 INFO L93 Difference]: Finished difference Result 481 states and 562 transitions. [2020-07-10 16:55:14,339 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 562 transitions. [2020-07-10 16:55:14,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:14,341 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:14,341 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:55:14,341 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:55:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 354 states. [2020-07-10 16:55:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 354 states and 381 transitions. [2020-07-10 16:55:14,354 INFO L78 Accepts]: Start accepts. Automaton has 354 states and 381 transitions. Word has length 169 [2020-07-10 16:55:14,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:55:14,354 INFO L479 AbstractCegarLoop]: Abstraction has 354 states and 381 transitions. [2020-07-10 16:55:14,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 16:55:14,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 354 states and 381 transitions. [2020-07-10 16:55:16,200 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 381 edges. 381 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 381 transitions. [2020-07-10 16:55:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 16:55:16,205 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:55:16,206 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:55:16,206 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 16:55:16,206 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:55:16,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:55:16,207 INFO L82 PathProgramCache]: Analyzing trace with hash 1109115497, now seen corresponding path program 1 times [2020-07-10 16:55:16,207 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:55:16,207 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [190202045] [2020-07-10 16:55:16,208 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:55:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:16,732 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:55:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:16,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {9685#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9542#true} is VALID [2020-07-10 16:55:16,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} #valid := #valid[0 := 0]; {9542#true} is VALID [2020-07-10 16:55:16,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {9542#true} assume 0 < #StackHeapBarrier; {9542#true} is VALID [2020-07-10 16:55:16,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {9542#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {9542#true} is VALID [2020-07-10 16:55:16,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {9542#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {9542#true} is VALID [2020-07-10 16:55:16,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {9542#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {9542#true} is VALID [2020-07-10 16:55:16,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {9542#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {9542#true} is VALID [2020-07-10 16:55:16,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {9542#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {9542#true} is VALID [2020-07-10 16:55:16,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {9542#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {9542#true} is VALID [2020-07-10 16:55:16,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {9542#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {9542#true} is VALID [2020-07-10 16:55:16,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {9542#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {9542#true} is VALID [2020-07-10 16:55:16,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {9542#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {9542#true} is VALID [2020-07-10 16:55:16,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {9542#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {9542#true} is VALID [2020-07-10 16:55:16,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {9542#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {9542#true} is VALID [2020-07-10 16:55:16,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {9542#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {9542#true} is VALID [2020-07-10 16:55:16,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {9542#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {9542#true} is VALID [2020-07-10 16:55:16,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {9542#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {9542#true} is VALID [2020-07-10 16:55:16,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {9542#true} is VALID [2020-07-10 16:55:16,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {9542#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {9542#true} is VALID [2020-07-10 16:55:16,828 INFO L280 TraceCheckUtils]: 19: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {9542#true} is VALID [2020-07-10 16:55:16,829 INFO L280 TraceCheckUtils]: 20: Hoare triple {9542#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {9542#true} is VALID [2020-07-10 16:55:16,829 INFO L280 TraceCheckUtils]: 21: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {9542#true} is VALID [2020-07-10 16:55:16,829 INFO L280 TraceCheckUtils]: 22: Hoare triple {9542#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {9542#true} is VALID [2020-07-10 16:55:16,830 INFO L280 TraceCheckUtils]: 23: Hoare triple {9542#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {9542#true} is VALID [2020-07-10 16:55:16,830 INFO L280 TraceCheckUtils]: 24: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {9542#true} is VALID [2020-07-10 16:55:16,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {9542#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {9542#true} is VALID [2020-07-10 16:55:16,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {9542#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {9542#true} is VALID [2020-07-10 16:55:16,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {9542#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {9542#true} is VALID [2020-07-10 16:55:16,831 INFO L280 TraceCheckUtils]: 28: Hoare triple {9542#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {9542#true} is VALID [2020-07-10 16:55:16,832 INFO L280 TraceCheckUtils]: 29: Hoare triple {9542#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {9542#true} is VALID [2020-07-10 16:55:16,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {9542#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {9542#true} is VALID [2020-07-10 16:55:16,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {9542#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {9542#true} is VALID [2020-07-10 16:55:16,833 INFO L280 TraceCheckUtils]: 32: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {9542#true} is VALID [2020-07-10 16:55:16,833 INFO L280 TraceCheckUtils]: 33: Hoare triple {9542#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {9542#true} is VALID [2020-07-10 16:55:16,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {9542#true} is VALID [2020-07-10 16:55:16,834 INFO L280 TraceCheckUtils]: 35: Hoare triple {9542#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {9542#true} is VALID [2020-07-10 16:55:16,834 INFO L280 TraceCheckUtils]: 36: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {9542#true} is VALID [2020-07-10 16:55:16,834 INFO L280 TraceCheckUtils]: 37: Hoare triple {9542#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {9542#true} is VALID [2020-07-10 16:55:16,835 INFO L280 TraceCheckUtils]: 38: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {9542#true} is VALID [2020-07-10 16:55:16,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {9542#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {9542#true} is VALID [2020-07-10 16:55:16,835 INFO L280 TraceCheckUtils]: 40: Hoare triple {9542#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {9542#true} is VALID [2020-07-10 16:55:16,836 INFO L280 TraceCheckUtils]: 41: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {9542#true} is VALID [2020-07-10 16:55:16,836 INFO L280 TraceCheckUtils]: 42: Hoare triple {9542#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {9542#true} is VALID [2020-07-10 16:55:16,836 INFO L280 TraceCheckUtils]: 43: Hoare triple {9542#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {9542#true} is VALID [2020-07-10 16:55:16,837 INFO L280 TraceCheckUtils]: 44: Hoare triple {9542#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {9542#true} is VALID [2020-07-10 16:55:16,837 INFO L280 TraceCheckUtils]: 45: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {9542#true} is VALID [2020-07-10 16:55:16,837 INFO L280 TraceCheckUtils]: 46: Hoare triple {9542#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {9542#true} is VALID [2020-07-10 16:55:16,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {9542#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {9542#true} is VALID [2020-07-10 16:55:16,838 INFO L280 TraceCheckUtils]: 48: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {9542#true} is VALID [2020-07-10 16:55:16,838 INFO L280 TraceCheckUtils]: 49: Hoare triple {9542#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {9542#true} is VALID [2020-07-10 16:55:16,839 INFO L280 TraceCheckUtils]: 50: Hoare triple {9542#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {9542#true} is VALID [2020-07-10 16:55:16,839 INFO L280 TraceCheckUtils]: 51: Hoare triple {9542#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {9542#true} is VALID [2020-07-10 16:55:16,839 INFO L280 TraceCheckUtils]: 52: Hoare triple {9542#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {9542#true} is VALID [2020-07-10 16:55:16,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {9542#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {9542#true} is VALID [2020-07-10 16:55:16,840 INFO L280 TraceCheckUtils]: 54: Hoare triple {9542#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {9542#true} is VALID [2020-07-10 16:55:16,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {9542#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {9542#true} is VALID [2020-07-10 16:55:16,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {9542#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {9542#true} is VALID [2020-07-10 16:55:16,841 INFO L280 TraceCheckUtils]: 57: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {9542#true} is VALID [2020-07-10 16:55:16,842 INFO L280 TraceCheckUtils]: 58: Hoare triple {9542#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {9542#true} is VALID [2020-07-10 16:55:16,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {9542#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {9542#true} is VALID [2020-07-10 16:55:16,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {9542#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {9542#true} is VALID [2020-07-10 16:55:16,843 INFO L280 TraceCheckUtils]: 61: Hoare triple {9542#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {9542#true} is VALID [2020-07-10 16:55:16,843 INFO L280 TraceCheckUtils]: 62: Hoare triple {9542#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {9542#true} is VALID [2020-07-10 16:55:16,843 INFO L280 TraceCheckUtils]: 63: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {9542#true} is VALID [2020-07-10 16:55:16,844 INFO L280 TraceCheckUtils]: 64: Hoare triple {9542#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {9542#true} is VALID [2020-07-10 16:55:16,844 INFO L280 TraceCheckUtils]: 65: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {9542#true} is VALID [2020-07-10 16:55:16,844 INFO L280 TraceCheckUtils]: 66: Hoare triple {9542#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {9542#true} is VALID [2020-07-10 16:55:16,845 INFO L280 TraceCheckUtils]: 67: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {9542#true} is VALID [2020-07-10 16:55:16,845 INFO L280 TraceCheckUtils]: 68: Hoare triple {9542#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {9542#true} is VALID [2020-07-10 16:55:16,845 INFO L280 TraceCheckUtils]: 69: Hoare triple {9542#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {9542#true} is VALID [2020-07-10 16:55:16,846 INFO L280 TraceCheckUtils]: 70: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {9542#true} is VALID [2020-07-10 16:55:16,846 INFO L280 TraceCheckUtils]: 71: Hoare triple {9542#true} ~cleanupTimeShifts~0 := 4; {9542#true} is VALID [2020-07-10 16:55:16,846 INFO L280 TraceCheckUtils]: 72: Hoare triple {9542#true} ~head~0.base, ~head~0.offset := 0, 0; {9542#true} is VALID [2020-07-10 16:55:16,847 INFO L280 TraceCheckUtils]: 73: Hoare triple {9542#true} ~pumpRunning~0 := 0; {9542#true} is VALID [2020-07-10 16:55:16,847 INFO L280 TraceCheckUtils]: 74: Hoare triple {9542#true} ~systemActive~0 := 1; {9542#true} is VALID [2020-07-10 16:55:16,847 INFO L280 TraceCheckUtils]: 75: Hoare triple {9542#true} ~waterLevel~0 := 1; {9542#true} is VALID [2020-07-10 16:55:16,848 INFO L280 TraceCheckUtils]: 76: Hoare triple {9542#true} ~methaneLevelCritical~0 := 0; {9542#true} is VALID [2020-07-10 16:55:16,848 INFO L280 TraceCheckUtils]: 77: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:16,848 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9542#true} {9542#true} #898#return; {9542#true} is VALID [2020-07-10 16:55:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:16,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:16,858 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9542#true} {9542#true} #810#return; {9542#true} is VALID [2020-07-10 16:55:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:16,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:16,862 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9542#true} {9542#true} #812#return; {9542#true} is VALID [2020-07-10 16:55:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:16,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} havoc ~retValue_acc~2; {9542#true} is VALID [2020-07-10 16:55:16,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} ~retValue_acc~2 := 1; {9686#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 16:55:16,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {9686#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {9687#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:55:16,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {9687#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9687#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:55:16,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9687#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9542#true} #814#return; {9632#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 16:55:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:16,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:16,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9542#true} {9542#true} #816#return; {9542#true} is VALID [2020-07-10 16:55:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:16,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {9688#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9542#true} is VALID [2020-07-10 16:55:16,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:16,957 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9542#true} {9542#true} #862#return; {9542#true} is VALID [2020-07-10 16:55:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:17,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} havoc ~retValue_acc~11; {9542#true} is VALID [2020-07-10 16:55:17,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} assume ~waterLevel~0 < 2; {9542#true} is VALID [2020-07-10 16:55:17,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {9542#true} ~retValue_acc~11 := 1; {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:55:17,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {9751#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,130 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9751#(<= 1 |isHighWaterSensorDry_#res|)} {9542#true} #868#return; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} havoc ~retValue_acc~8; {9542#true} is VALID [2020-07-10 16:55:17,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} havoc ~tmp~7; {9542#true} is VALID [2020-07-10 16:55:17,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {9542#true} havoc ~tmp___0~1; {9542#true} is VALID [2020-07-10 16:55:17,132 INFO L263 TraceCheckUtils]: 3: Hoare triple {9542#true} call #t~ret58 := isHighWaterSensorDry(); {9542#true} is VALID [2020-07-10 16:55:17,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {9542#true} havoc ~retValue_acc~11; {9542#true} is VALID [2020-07-10 16:55:17,133 INFO L280 TraceCheckUtils]: 5: Hoare triple {9542#true} assume ~waterLevel~0 < 2; {9542#true} is VALID [2020-07-10 16:55:17,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {9542#true} ~retValue_acc~11 := 1; {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:55:17,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {9751#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,137 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9751#(<= 1 |isHighWaterSensorDry_#res|)} {9542#true} #868#return; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9749#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:55:17,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {9749#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9749#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:55:17,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {9749#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9543#false} is VALID [2020-07-10 16:55:17,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {9543#false} ~tmp___0~1 := 1; {9543#false} is VALID [2020-07-10 16:55:17,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {9543#false} ~retValue_acc~8 := ~tmp___0~1; {9543#false} is VALID [2020-07-10 16:55:17,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {9543#false} #res := ~retValue_acc~8; {9543#false} is VALID [2020-07-10 16:55:17,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,142 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9543#false} {9542#true} #880#return; {9543#false} is VALID [2020-07-10 16:55:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:17,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,145 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9542#true} {9543#false} #884#return; {9543#false} is VALID [2020-07-10 16:55:17,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {9689#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9542#true} is VALID [2020-07-10 16:55:17,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} assume 0 == ~pumpRunning~0; {9542#true} is VALID [2020-07-10 16:55:17,146 INFO L263 TraceCheckUtils]: 2: Hoare triple {9542#true} call #t~ret39 := isHighWaterLevel(); {9542#true} is VALID [2020-07-10 16:55:17,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {9542#true} havoc ~retValue_acc~8; {9542#true} is VALID [2020-07-10 16:55:17,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {9542#true} havoc ~tmp~7; {9542#true} is VALID [2020-07-10 16:55:17,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {9542#true} havoc ~tmp___0~1; {9542#true} is VALID [2020-07-10 16:55:17,146 INFO L263 TraceCheckUtils]: 6: Hoare triple {9542#true} call #t~ret58 := isHighWaterSensorDry(); {9542#true} is VALID [2020-07-10 16:55:17,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {9542#true} havoc ~retValue_acc~11; {9542#true} is VALID [2020-07-10 16:55:17,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {9542#true} assume ~waterLevel~0 < 2; {9542#true} is VALID [2020-07-10 16:55:17,147 INFO L280 TraceCheckUtils]: 9: Hoare triple {9542#true} ~retValue_acc~11 := 1; {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:55:17,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {9751#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,150 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9751#(<= 1 |isHighWaterSensorDry_#res|)} {9542#true} #868#return; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9749#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:55:17,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {9749#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9749#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:55:17,154 INFO L280 TraceCheckUtils]: 16: Hoare triple {9749#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9543#false} is VALID [2020-07-10 16:55:17,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {9543#false} ~tmp___0~1 := 1; {9543#false} is VALID [2020-07-10 16:55:17,154 INFO L280 TraceCheckUtils]: 18: Hoare triple {9543#false} ~retValue_acc~8 := ~tmp___0~1; {9543#false} is VALID [2020-07-10 16:55:17,155 INFO L280 TraceCheckUtils]: 19: Hoare triple {9543#false} #res := ~retValue_acc~8; {9543#false} is VALID [2020-07-10 16:55:17,155 INFO L280 TraceCheckUtils]: 20: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,156 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9543#false} {9542#true} #880#return; {9543#false} is VALID [2020-07-10 16:55:17,156 INFO L280 TraceCheckUtils]: 22: Hoare triple {9543#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9543#false} is VALID [2020-07-10 16:55:17,156 INFO L280 TraceCheckUtils]: 23: Hoare triple {9543#false} ~tmp~5 := #t~ret39; {9543#false} is VALID [2020-07-10 16:55:17,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {9543#false} havoc #t~ret39; {9543#false} is VALID [2020-07-10 16:55:17,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {9543#false} assume !(0 != ~tmp~5); {9543#false} is VALID [2020-07-10 16:55:17,157 INFO L263 TraceCheckUtils]: 26: Hoare triple {9543#false} call processEnvironment__wrappee__base(); {9542#true} is VALID [2020-07-10 16:55:17,158 INFO L280 TraceCheckUtils]: 27: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,158 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9542#true} {9543#false} #884#return; {9543#false} is VALID [2020-07-10 16:55:17,158 INFO L280 TraceCheckUtils]: 29: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,159 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9543#false} {9542#true} #856#return; {9543#false} is VALID [2020-07-10 16:55:17,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {9689#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9542#true} is VALID [2020-07-10 16:55:17,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} assume !(0 != ~pumpRunning~0); {9542#true} is VALID [2020-07-10 16:55:17,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {9542#true} call processEnvironment__wrappee__highWaterSensor(); {9689#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:55:17,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {9689#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9542#true} is VALID [2020-07-10 16:55:17,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {9542#true} assume 0 == ~pumpRunning~0; {9542#true} is VALID [2020-07-10 16:55:17,163 INFO L263 TraceCheckUtils]: 5: Hoare triple {9542#true} call #t~ret39 := isHighWaterLevel(); {9542#true} is VALID [2020-07-10 16:55:17,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {9542#true} havoc ~retValue_acc~8; {9542#true} is VALID [2020-07-10 16:55:17,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {9542#true} havoc ~tmp~7; {9542#true} is VALID [2020-07-10 16:55:17,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {9542#true} havoc ~tmp___0~1; {9542#true} is VALID [2020-07-10 16:55:17,165 INFO L263 TraceCheckUtils]: 9: Hoare triple {9542#true} call #t~ret58 := isHighWaterSensorDry(); {9542#true} is VALID [2020-07-10 16:55:17,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {9542#true} havoc ~retValue_acc~11; {9542#true} is VALID [2020-07-10 16:55:17,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {9542#true} assume ~waterLevel~0 < 2; {9542#true} is VALID [2020-07-10 16:55:17,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {9542#true} ~retValue_acc~11 := 1; {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:55:17,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {9751#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,169 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9751#(<= 1 |isHighWaterSensorDry_#res|)} {9542#true} #868#return; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9749#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:55:17,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {9749#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9749#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:55:17,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {9749#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9543#false} is VALID [2020-07-10 16:55:17,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {9543#false} ~tmp___0~1 := 1; {9543#false} is VALID [2020-07-10 16:55:17,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {9543#false} ~retValue_acc~8 := ~tmp___0~1; {9543#false} is VALID [2020-07-10 16:55:17,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {9543#false} #res := ~retValue_acc~8; {9543#false} is VALID [2020-07-10 16:55:17,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,175 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9543#false} {9542#true} #880#return; {9543#false} is VALID [2020-07-10 16:55:17,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {9543#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9543#false} is VALID [2020-07-10 16:55:17,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {9543#false} ~tmp~5 := #t~ret39; {9543#false} is VALID [2020-07-10 16:55:17,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {9543#false} havoc #t~ret39; {9543#false} is VALID [2020-07-10 16:55:17,180 INFO L280 TraceCheckUtils]: 28: Hoare triple {9543#false} assume !(0 != ~tmp~5); {9543#false} is VALID [2020-07-10 16:55:17,181 INFO L263 TraceCheckUtils]: 29: Hoare triple {9543#false} call processEnvironment__wrappee__base(); {9542#true} is VALID [2020-07-10 16:55:17,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,181 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9542#true} {9543#false} #884#return; {9543#false} is VALID [2020-07-10 16:55:17,182 INFO L280 TraceCheckUtils]: 32: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,182 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9543#false} {9542#true} #856#return; {9543#false} is VALID [2020-07-10 16:55:17,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,185 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9543#false} {9542#true} #872#return; {9543#false} is VALID [2020-07-10 16:55:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:17,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} havoc ~retValue_acc~9; {9542#true} is VALID [2020-07-10 16:55:17,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9542#true} is VALID [2020-07-10 16:55:17,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {9542#true} #res := ~retValue_acc~9; {9542#true} is VALID [2020-07-10 16:55:17,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,193 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9542#true} {9543#false} #902#return; {9543#false} is VALID [2020-07-10 16:55:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:17,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {9542#true} havoc ~retValue_acc~7; {9542#true} is VALID [2020-07-10 16:55:17,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {9542#true} ~retValue_acc~7 := ~pumpRunning~0; {9542#true} is VALID [2020-07-10 16:55:17,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {9542#true} #res := ~retValue_acc~7; {9542#true} is VALID [2020-07-10 16:55:17,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9542#true} {9543#false} #904#return; {9543#false} is VALID [2020-07-10 16:55:17,207 INFO L263 TraceCheckUtils]: 0: Hoare triple {9542#true} call ULTIMATE.init(); {9685#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:55:17,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {9685#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9542#true} is VALID [2020-07-10 16:55:17,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {9542#true} #valid := #valid[0 := 0]; {9542#true} is VALID [2020-07-10 16:55:17,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {9542#true} assume 0 < #StackHeapBarrier; {9542#true} is VALID [2020-07-10 16:55:17,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {9542#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {9542#true} is VALID [2020-07-10 16:55:17,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {9542#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {9542#true} is VALID [2020-07-10 16:55:17,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {9542#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {9542#true} is VALID [2020-07-10 16:55:17,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {9542#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {9542#true} is VALID [2020-07-10 16:55:17,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {9542#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {9542#true} is VALID [2020-07-10 16:55:17,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {9542#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {9542#true} is VALID [2020-07-10 16:55:17,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {9542#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {9542#true} is VALID [2020-07-10 16:55:17,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {9542#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {9542#true} is VALID [2020-07-10 16:55:17,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {9542#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {9542#true} is VALID [2020-07-10 16:55:17,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {9542#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {9542#true} is VALID [2020-07-10 16:55:17,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {9542#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {9542#true} is VALID [2020-07-10 16:55:17,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {9542#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {9542#true} is VALID [2020-07-10 16:55:17,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {9542#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {9542#true} is VALID [2020-07-10 16:55:17,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {9542#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {9542#true} is VALID [2020-07-10 16:55:17,213 INFO L280 TraceCheckUtils]: 18: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {9542#true} is VALID [2020-07-10 16:55:17,213 INFO L280 TraceCheckUtils]: 19: Hoare triple {9542#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {9542#true} is VALID [2020-07-10 16:55:17,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {9542#true} is VALID [2020-07-10 16:55:17,214 INFO L280 TraceCheckUtils]: 21: Hoare triple {9542#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {9542#true} is VALID [2020-07-10 16:55:17,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {9542#true} is VALID [2020-07-10 16:55:17,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {9542#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {9542#true} is VALID [2020-07-10 16:55:17,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {9542#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {9542#true} is VALID [2020-07-10 16:55:17,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {9542#true} is VALID [2020-07-10 16:55:17,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {9542#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {9542#true} is VALID [2020-07-10 16:55:17,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {9542#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {9542#true} is VALID [2020-07-10 16:55:17,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {9542#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {9542#true} is VALID [2020-07-10 16:55:17,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {9542#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {9542#true} is VALID [2020-07-10 16:55:17,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {9542#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {9542#true} is VALID [2020-07-10 16:55:17,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {9542#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {9542#true} is VALID [2020-07-10 16:55:17,218 INFO L280 TraceCheckUtils]: 32: Hoare triple {9542#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {9542#true} is VALID [2020-07-10 16:55:17,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {9542#true} is VALID [2020-07-10 16:55:17,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {9542#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {9542#true} is VALID [2020-07-10 16:55:17,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {9542#true} is VALID [2020-07-10 16:55:17,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {9542#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {9542#true} is VALID [2020-07-10 16:55:17,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {9542#true} is VALID [2020-07-10 16:55:17,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {9542#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {9542#true} is VALID [2020-07-10 16:55:17,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {9542#true} is VALID [2020-07-10 16:55:17,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {9542#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {9542#true} is VALID [2020-07-10 16:55:17,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {9542#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {9542#true} is VALID [2020-07-10 16:55:17,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {9542#true} is VALID [2020-07-10 16:55:17,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {9542#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {9542#true} is VALID [2020-07-10 16:55:17,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {9542#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {9542#true} is VALID [2020-07-10 16:55:17,222 INFO L280 TraceCheckUtils]: 45: Hoare triple {9542#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {9542#true} is VALID [2020-07-10 16:55:17,222 INFO L280 TraceCheckUtils]: 46: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {9542#true} is VALID [2020-07-10 16:55:17,222 INFO L280 TraceCheckUtils]: 47: Hoare triple {9542#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {9542#true} is VALID [2020-07-10 16:55:17,223 INFO L280 TraceCheckUtils]: 48: Hoare triple {9542#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {9542#true} is VALID [2020-07-10 16:55:17,223 INFO L280 TraceCheckUtils]: 49: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {9542#true} is VALID [2020-07-10 16:55:17,223 INFO L280 TraceCheckUtils]: 50: Hoare triple {9542#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {9542#true} is VALID [2020-07-10 16:55:17,224 INFO L280 TraceCheckUtils]: 51: Hoare triple {9542#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {9542#true} is VALID [2020-07-10 16:55:17,224 INFO L280 TraceCheckUtils]: 52: Hoare triple {9542#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {9542#true} is VALID [2020-07-10 16:55:17,224 INFO L280 TraceCheckUtils]: 53: Hoare triple {9542#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {9542#true} is VALID [2020-07-10 16:55:17,225 INFO L280 TraceCheckUtils]: 54: Hoare triple {9542#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {9542#true} is VALID [2020-07-10 16:55:17,225 INFO L280 TraceCheckUtils]: 55: Hoare triple {9542#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {9542#true} is VALID [2020-07-10 16:55:17,225 INFO L280 TraceCheckUtils]: 56: Hoare triple {9542#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {9542#true} is VALID [2020-07-10 16:55:17,226 INFO L280 TraceCheckUtils]: 57: Hoare triple {9542#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {9542#true} is VALID [2020-07-10 16:55:17,226 INFO L280 TraceCheckUtils]: 58: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {9542#true} is VALID [2020-07-10 16:55:17,226 INFO L280 TraceCheckUtils]: 59: Hoare triple {9542#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {9542#true} is VALID [2020-07-10 16:55:17,227 INFO L280 TraceCheckUtils]: 60: Hoare triple {9542#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {9542#true} is VALID [2020-07-10 16:55:17,227 INFO L280 TraceCheckUtils]: 61: Hoare triple {9542#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {9542#true} is VALID [2020-07-10 16:55:17,227 INFO L280 TraceCheckUtils]: 62: Hoare triple {9542#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {9542#true} is VALID [2020-07-10 16:55:17,228 INFO L280 TraceCheckUtils]: 63: Hoare triple {9542#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {9542#true} is VALID [2020-07-10 16:55:17,228 INFO L280 TraceCheckUtils]: 64: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {9542#true} is VALID [2020-07-10 16:55:17,228 INFO L280 TraceCheckUtils]: 65: Hoare triple {9542#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {9542#true} is VALID [2020-07-10 16:55:17,228 INFO L280 TraceCheckUtils]: 66: Hoare triple {9542#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {9542#true} is VALID [2020-07-10 16:55:17,229 INFO L280 TraceCheckUtils]: 67: Hoare triple {9542#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {9542#true} is VALID [2020-07-10 16:55:17,229 INFO L280 TraceCheckUtils]: 68: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {9542#true} is VALID [2020-07-10 16:55:17,229 INFO L280 TraceCheckUtils]: 69: Hoare triple {9542#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {9542#true} is VALID [2020-07-10 16:55:17,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {9542#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {9542#true} is VALID [2020-07-10 16:55:17,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {9542#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {9542#true} is VALID [2020-07-10 16:55:17,230 INFO L280 TraceCheckUtils]: 72: Hoare triple {9542#true} ~cleanupTimeShifts~0 := 4; {9542#true} is VALID [2020-07-10 16:55:17,231 INFO L280 TraceCheckUtils]: 73: Hoare triple {9542#true} ~head~0.base, ~head~0.offset := 0, 0; {9542#true} is VALID [2020-07-10 16:55:17,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {9542#true} ~pumpRunning~0 := 0; {9542#true} is VALID [2020-07-10 16:55:17,231 INFO L280 TraceCheckUtils]: 75: Hoare triple {9542#true} ~systemActive~0 := 1; {9542#true} is VALID [2020-07-10 16:55:17,232 INFO L280 TraceCheckUtils]: 76: Hoare triple {9542#true} ~waterLevel~0 := 1; {9542#true} is VALID [2020-07-10 16:55:17,232 INFO L280 TraceCheckUtils]: 77: Hoare triple {9542#true} ~methaneLevelCritical~0 := 0; {9542#true} is VALID [2020-07-10 16:55:17,232 INFO L280 TraceCheckUtils]: 78: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,233 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9542#true} {9542#true} #898#return; {9542#true} is VALID [2020-07-10 16:55:17,233 INFO L263 TraceCheckUtils]: 80: Hoare triple {9542#true} call #t~ret73 := main(); {9542#true} is VALID [2020-07-10 16:55:17,233 INFO L280 TraceCheckUtils]: 81: Hoare triple {9542#true} havoc ~retValue_acc~0; {9542#true} is VALID [2020-07-10 16:55:17,234 INFO L280 TraceCheckUtils]: 82: Hoare triple {9542#true} havoc ~tmp~0; {9542#true} is VALID [2020-07-10 16:55:17,234 INFO L263 TraceCheckUtils]: 83: Hoare triple {9542#true} call select_helpers(); {9542#true} is VALID [2020-07-10 16:55:17,234 INFO L280 TraceCheckUtils]: 84: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,235 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9542#true} {9542#true} #810#return; {9542#true} is VALID [2020-07-10 16:55:17,235 INFO L263 TraceCheckUtils]: 86: Hoare triple {9542#true} call select_features(); {9542#true} is VALID [2020-07-10 16:55:17,235 INFO L280 TraceCheckUtils]: 87: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,236 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9542#true} {9542#true} #812#return; {9542#true} is VALID [2020-07-10 16:55:17,236 INFO L263 TraceCheckUtils]: 89: Hoare triple {9542#true} call #t~ret0 := valid_product(); {9542#true} is VALID [2020-07-10 16:55:17,236 INFO L280 TraceCheckUtils]: 90: Hoare triple {9542#true} havoc ~retValue_acc~2; {9542#true} is VALID [2020-07-10 16:55:17,237 INFO L280 TraceCheckUtils]: 91: Hoare triple {9542#true} ~retValue_acc~2 := 1; {9686#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 16:55:17,238 INFO L280 TraceCheckUtils]: 92: Hoare triple {9686#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {9687#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:55:17,239 INFO L280 TraceCheckUtils]: 93: Hoare triple {9687#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9687#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:55:17,241 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9687#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9542#true} #814#return; {9632#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 16:55:17,242 INFO L280 TraceCheckUtils]: 95: Hoare triple {9632#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9632#(= 1 |main_#t~ret0|)} is VALID [2020-07-10 16:55:17,243 INFO L280 TraceCheckUtils]: 96: Hoare triple {9632#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {9633#(= 1 main_~tmp~0)} is VALID [2020-07-10 16:55:17,244 INFO L280 TraceCheckUtils]: 97: Hoare triple {9633#(= 1 main_~tmp~0)} havoc #t~ret0; {9633#(= 1 main_~tmp~0)} is VALID [2020-07-10 16:55:17,244 INFO L280 TraceCheckUtils]: 98: Hoare triple {9633#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {9542#true} is VALID [2020-07-10 16:55:17,244 INFO L263 TraceCheckUtils]: 99: Hoare triple {9542#true} call setup(); {9542#true} is VALID [2020-07-10 16:55:17,245 INFO L280 TraceCheckUtils]: 100: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,245 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9542#true} {9542#true} #816#return; {9542#true} is VALID [2020-07-10 16:55:17,245 INFO L263 TraceCheckUtils]: 102: Hoare triple {9542#true} call runTest(); {9542#true} is VALID [2020-07-10 16:55:17,245 INFO L263 TraceCheckUtils]: 103: Hoare triple {9542#true} call test(); {9542#true} is VALID [2020-07-10 16:55:17,246 INFO L280 TraceCheckUtils]: 104: Hoare triple {9542#true} havoc ~splverifierCounter~0; {9542#true} is VALID [2020-07-10 16:55:17,246 INFO L280 TraceCheckUtils]: 105: Hoare triple {9542#true} havoc ~tmp~8; {9542#true} is VALID [2020-07-10 16:55:17,247 INFO L280 TraceCheckUtils]: 106: Hoare triple {9542#true} havoc ~tmp___0~2; {9542#true} is VALID [2020-07-10 16:55:17,247 INFO L280 TraceCheckUtils]: 107: Hoare triple {9542#true} havoc ~tmp___1~0; {9542#true} is VALID [2020-07-10 16:55:17,247 INFO L280 TraceCheckUtils]: 108: Hoare triple {9542#true} havoc ~tmp___2~0; {9542#true} is VALID [2020-07-10 16:55:17,248 INFO L280 TraceCheckUtils]: 109: Hoare triple {9542#true} ~splverifierCounter~0 := 0; {9542#true} is VALID [2020-07-10 16:55:17,248 INFO L280 TraceCheckUtils]: 110: Hoare triple {9542#true} assume !false; {9542#true} is VALID [2020-07-10 16:55:17,253 INFO L280 TraceCheckUtils]: 111: Hoare triple {9542#true} assume ~splverifierCounter~0 < 4; {9542#true} is VALID [2020-07-10 16:55:17,254 INFO L280 TraceCheckUtils]: 112: Hoare triple {9542#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {9542#true} is VALID [2020-07-10 16:55:17,254 INFO L280 TraceCheckUtils]: 113: Hoare triple {9542#true} ~tmp~8 := #t~nondet59; {9542#true} is VALID [2020-07-10 16:55:17,254 INFO L280 TraceCheckUtils]: 114: Hoare triple {9542#true} havoc #t~nondet59; {9542#true} is VALID [2020-07-10 16:55:17,255 INFO L280 TraceCheckUtils]: 115: Hoare triple {9542#true} assume !(0 != ~tmp~8); {9542#true} is VALID [2020-07-10 16:55:17,255 INFO L280 TraceCheckUtils]: 116: Hoare triple {9542#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {9542#true} is VALID [2020-07-10 16:55:17,255 INFO L280 TraceCheckUtils]: 117: Hoare triple {9542#true} ~tmp___0~2 := #t~nondet60; {9542#true} is VALID [2020-07-10 16:55:17,256 INFO L280 TraceCheckUtils]: 118: Hoare triple {9542#true} havoc #t~nondet60; {9542#true} is VALID [2020-07-10 16:55:17,256 INFO L280 TraceCheckUtils]: 119: Hoare triple {9542#true} assume !(0 != ~tmp___0~2); {9542#true} is VALID [2020-07-10 16:55:17,259 INFO L280 TraceCheckUtils]: 120: Hoare triple {9542#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {9542#true} is VALID [2020-07-10 16:55:17,260 INFO L280 TraceCheckUtils]: 121: Hoare triple {9542#true} ~tmp___2~0 := #t~nondet61; {9542#true} is VALID [2020-07-10 16:55:17,260 INFO L280 TraceCheckUtils]: 122: Hoare triple {9542#true} havoc #t~nondet61; {9542#true} is VALID [2020-07-10 16:55:17,260 INFO L280 TraceCheckUtils]: 123: Hoare triple {9542#true} assume 0 != ~tmp___2~0; {9542#true} is VALID [2020-07-10 16:55:17,274 INFO L263 TraceCheckUtils]: 124: Hoare triple {9542#true} call startSystem(); {9688#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:55:17,275 INFO L280 TraceCheckUtils]: 125: Hoare triple {9688#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9542#true} is VALID [2020-07-10 16:55:17,275 INFO L280 TraceCheckUtils]: 126: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,276 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {9542#true} {9542#true} #862#return; {9542#true} is VALID [2020-07-10 16:55:17,276 INFO L263 TraceCheckUtils]: 128: Hoare triple {9542#true} call timeShift(); {9542#true} is VALID [2020-07-10 16:55:17,276 INFO L280 TraceCheckUtils]: 129: Hoare triple {9542#true} assume !(0 != ~pumpRunning~0); {9542#true} is VALID [2020-07-10 16:55:17,277 INFO L280 TraceCheckUtils]: 130: Hoare triple {9542#true} assume 0 != ~systemActive~0; {9542#true} is VALID [2020-07-10 16:55:17,281 INFO L263 TraceCheckUtils]: 131: Hoare triple {9542#true} call processEnvironment(); {9689#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:55:17,282 INFO L280 TraceCheckUtils]: 132: Hoare triple {9689#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9542#true} is VALID [2020-07-10 16:55:17,282 INFO L280 TraceCheckUtils]: 133: Hoare triple {9542#true} assume !(0 != ~pumpRunning~0); {9542#true} is VALID [2020-07-10 16:55:17,283 INFO L263 TraceCheckUtils]: 134: Hoare triple {9542#true} call processEnvironment__wrappee__highWaterSensor(); {9689#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:55:17,283 INFO L280 TraceCheckUtils]: 135: Hoare triple {9689#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9542#true} is VALID [2020-07-10 16:55:17,284 INFO L280 TraceCheckUtils]: 136: Hoare triple {9542#true} assume 0 == ~pumpRunning~0; {9542#true} is VALID [2020-07-10 16:55:17,284 INFO L263 TraceCheckUtils]: 137: Hoare triple {9542#true} call #t~ret39 := isHighWaterLevel(); {9542#true} is VALID [2020-07-10 16:55:17,284 INFO L280 TraceCheckUtils]: 138: Hoare triple {9542#true} havoc ~retValue_acc~8; {9542#true} is VALID [2020-07-10 16:55:17,285 INFO L280 TraceCheckUtils]: 139: Hoare triple {9542#true} havoc ~tmp~7; {9542#true} is VALID [2020-07-10 16:55:17,285 INFO L280 TraceCheckUtils]: 140: Hoare triple {9542#true} havoc ~tmp___0~1; {9542#true} is VALID [2020-07-10 16:55:17,285 INFO L263 TraceCheckUtils]: 141: Hoare triple {9542#true} call #t~ret58 := isHighWaterSensorDry(); {9542#true} is VALID [2020-07-10 16:55:17,286 INFO L280 TraceCheckUtils]: 142: Hoare triple {9542#true} havoc ~retValue_acc~11; {9542#true} is VALID [2020-07-10 16:55:17,286 INFO L280 TraceCheckUtils]: 143: Hoare triple {9542#true} assume ~waterLevel~0 < 2; {9542#true} is VALID [2020-07-10 16:55:17,287 INFO L280 TraceCheckUtils]: 144: Hoare triple {9542#true} ~retValue_acc~11 := 1; {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:55:17,288 INFO L280 TraceCheckUtils]: 145: Hoare triple {9750#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,289 INFO L280 TraceCheckUtils]: 146: Hoare triple {9751#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9751#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:55:17,290 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9751#(<= 1 |isHighWaterSensorDry_#res|)} {9542#true} #868#return; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,291 INFO L280 TraceCheckUtils]: 148: Hoare triple {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 16:55:17,292 INFO L280 TraceCheckUtils]: 149: Hoare triple {9748#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9749#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:55:17,293 INFO L280 TraceCheckUtils]: 150: Hoare triple {9749#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9749#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 16:55:17,294 INFO L280 TraceCheckUtils]: 151: Hoare triple {9749#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9543#false} is VALID [2020-07-10 16:55:17,294 INFO L280 TraceCheckUtils]: 152: Hoare triple {9543#false} ~tmp___0~1 := 1; {9543#false} is VALID [2020-07-10 16:55:17,294 INFO L280 TraceCheckUtils]: 153: Hoare triple {9543#false} ~retValue_acc~8 := ~tmp___0~1; {9543#false} is VALID [2020-07-10 16:55:17,295 INFO L280 TraceCheckUtils]: 154: Hoare triple {9543#false} #res := ~retValue_acc~8; {9543#false} is VALID [2020-07-10 16:55:17,295 INFO L280 TraceCheckUtils]: 155: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,295 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {9543#false} {9542#true} #880#return; {9543#false} is VALID [2020-07-10 16:55:17,296 INFO L280 TraceCheckUtils]: 157: Hoare triple {9543#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9543#false} is VALID [2020-07-10 16:55:17,296 INFO L280 TraceCheckUtils]: 158: Hoare triple {9543#false} ~tmp~5 := #t~ret39; {9543#false} is VALID [2020-07-10 16:55:17,296 INFO L280 TraceCheckUtils]: 159: Hoare triple {9543#false} havoc #t~ret39; {9543#false} is VALID [2020-07-10 16:55:17,297 INFO L280 TraceCheckUtils]: 160: Hoare triple {9543#false} assume !(0 != ~tmp~5); {9543#false} is VALID [2020-07-10 16:55:17,297 INFO L263 TraceCheckUtils]: 161: Hoare triple {9543#false} call processEnvironment__wrappee__base(); {9542#true} is VALID [2020-07-10 16:55:17,297 INFO L280 TraceCheckUtils]: 162: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,297 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9542#true} {9543#false} #884#return; {9543#false} is VALID [2020-07-10 16:55:17,298 INFO L280 TraceCheckUtils]: 164: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,298 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9543#false} {9542#true} #856#return; {9543#false} is VALID [2020-07-10 16:55:17,299 INFO L280 TraceCheckUtils]: 166: Hoare triple {9543#false} assume true; {9543#false} is VALID [2020-07-10 16:55:17,299 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9543#false} {9542#true} #872#return; {9543#false} is VALID [2020-07-10 16:55:17,299 INFO L263 TraceCheckUtils]: 168: Hoare triple {9543#false} call __utac_acc__Specification1_spec__1(); {9543#false} is VALID [2020-07-10 16:55:17,299 INFO L280 TraceCheckUtils]: 169: Hoare triple {9543#false} havoc ~tmp~1; {9543#false} is VALID [2020-07-10 16:55:17,300 INFO L280 TraceCheckUtils]: 170: Hoare triple {9543#false} havoc ~tmp___0~0; {9543#false} is VALID [2020-07-10 16:55:17,300 INFO L263 TraceCheckUtils]: 171: Hoare triple {9543#false} call #t~ret2 := isMethaneLevelCritical(); {9542#true} is VALID [2020-07-10 16:55:17,300 INFO L280 TraceCheckUtils]: 172: Hoare triple {9542#true} havoc ~retValue_acc~9; {9542#true} is VALID [2020-07-10 16:55:17,301 INFO L280 TraceCheckUtils]: 173: Hoare triple {9542#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9542#true} is VALID [2020-07-10 16:55:17,301 INFO L280 TraceCheckUtils]: 174: Hoare triple {9542#true} #res := ~retValue_acc~9; {9542#true} is VALID [2020-07-10 16:55:17,301 INFO L280 TraceCheckUtils]: 175: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,302 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {9542#true} {9543#false} #902#return; {9543#false} is VALID [2020-07-10 16:55:17,302 INFO L280 TraceCheckUtils]: 177: Hoare triple {9543#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9543#false} is VALID [2020-07-10 16:55:17,302 INFO L280 TraceCheckUtils]: 178: Hoare triple {9543#false} ~tmp~1 := #t~ret2; {9543#false} is VALID [2020-07-10 16:55:17,303 INFO L280 TraceCheckUtils]: 179: Hoare triple {9543#false} havoc #t~ret2; {9543#false} is VALID [2020-07-10 16:55:17,303 INFO L280 TraceCheckUtils]: 180: Hoare triple {9543#false} assume 0 != ~tmp~1; {9543#false} is VALID [2020-07-10 16:55:17,303 INFO L263 TraceCheckUtils]: 181: Hoare triple {9543#false} call #t~ret3 := isPumpRunning(); {9542#true} is VALID [2020-07-10 16:55:17,304 INFO L280 TraceCheckUtils]: 182: Hoare triple {9542#true} havoc ~retValue_acc~7; {9542#true} is VALID [2020-07-10 16:55:17,304 INFO L280 TraceCheckUtils]: 183: Hoare triple {9542#true} ~retValue_acc~7 := ~pumpRunning~0; {9542#true} is VALID [2020-07-10 16:55:17,304 INFO L280 TraceCheckUtils]: 184: Hoare triple {9542#true} #res := ~retValue_acc~7; {9542#true} is VALID [2020-07-10 16:55:17,305 INFO L280 TraceCheckUtils]: 185: Hoare triple {9542#true} assume true; {9542#true} is VALID [2020-07-10 16:55:17,305 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9542#true} {9543#false} #904#return; {9543#false} is VALID [2020-07-10 16:55:17,305 INFO L280 TraceCheckUtils]: 187: Hoare triple {9543#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {9543#false} is VALID [2020-07-10 16:55:17,306 INFO L280 TraceCheckUtils]: 188: Hoare triple {9543#false} ~tmp___0~0 := #t~ret3; {9543#false} is VALID [2020-07-10 16:55:17,306 INFO L280 TraceCheckUtils]: 189: Hoare triple {9543#false} havoc #t~ret3; {9543#false} is VALID [2020-07-10 16:55:17,306 INFO L280 TraceCheckUtils]: 190: Hoare triple {9543#false} assume 0 != ~tmp___0~0; {9543#false} is VALID [2020-07-10 16:55:17,307 INFO L263 TraceCheckUtils]: 191: Hoare triple {9543#false} call __automaton_fail(); {9543#false} is VALID [2020-07-10 16:55:17,307 INFO L280 TraceCheckUtils]: 192: Hoare triple {9543#false} assume !false; {9543#false} is VALID [2020-07-10 16:55:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:55:17,370 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:55:17,371 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [190202045] [2020-07-10 16:55:17,371 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:55:17,371 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 16:55:17,372 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [4838821] [2020-07-10 16:55:17,373 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-10 16:55:17,373 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:55:17,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 16:55:17,655 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:17,656 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 16:55:17,656 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:55:17,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 16:55:17,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 16:55:17,657 INFO L87 Difference]: Start difference. First operand 354 states and 381 transitions. Second operand 13 states. [2020-07-10 16:55:20,749 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:21,114 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 16:55:21,616 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:22,041 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:55:22,380 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:28,625 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:29,044 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:55:29,675 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:30,173 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:55:30,562 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:45,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:45,728 INFO L93 Difference]: Finished difference Result 730 states and 860 transitions. [2020-07-10 16:55:45,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 16:55:45,728 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-10 16:55:45,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:55:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 16:55:45,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 583 transitions. [2020-07-10 16:55:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 16:55:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 583 transitions. [2020-07-10 16:55:45,744 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 583 transitions. [2020-07-10 16:55:47,194 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 583 edges. 583 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:47,211 INFO L225 Difference]: With dead ends: 730 [2020-07-10 16:55:47,212 INFO L226 Difference]: Without dead ends: 486 [2020-07-10 16:55:47,213 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 16:55:47,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states. [2020-07-10 16:55:54,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 360. [2020-07-10 16:55:54,092 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:55:54,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 486 states. Second operand 360 states. [2020-07-10 16:55:54,093 INFO L74 IsIncluded]: Start isIncluded. First operand 486 states. Second operand 360 states. [2020-07-10 16:55:54,093 INFO L87 Difference]: Start difference. First operand 486 states. Second operand 360 states. [2020-07-10 16:55:54,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:54,116 INFO L93 Difference]: Finished difference Result 486 states and 569 transitions. [2020-07-10 16:55:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 569 transitions. [2020-07-10 16:55:54,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:54,140 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:54,140 INFO L74 IsIncluded]: Start isIncluded. First operand 360 states. Second operand 486 states. [2020-07-10 16:55:54,140 INFO L87 Difference]: Start difference. First operand 360 states. Second operand 486 states. [2020-07-10 16:55:54,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:54,161 INFO L93 Difference]: Finished difference Result 486 states and 569 transitions. [2020-07-10 16:55:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 569 transitions. [2020-07-10 16:55:54,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:54,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:54,163 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:55:54,163 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:55:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 360 states. [2020-07-10 16:55:54,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 360 states and 387 transitions. [2020-07-10 16:55:54,174 INFO L78 Accepts]: Start accepts. Automaton has 360 states and 387 transitions. Word has length 193 [2020-07-10 16:55:54,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:55:54,174 INFO L479 AbstractCegarLoop]: Abstraction has 360 states and 387 transitions. [2020-07-10 16:55:54,174 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 16:55:54,174 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 360 states and 387 transitions. [2020-07-10 16:55:56,001 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 387 edges. 387 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:56,001 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 387 transitions. [2020-07-10 16:55:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 16:55:56,005 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:55:56,005 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:55:56,005 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 16:55:56,005 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:55:56,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:55:56,006 INFO L82 PathProgramCache]: Analyzing trace with hash -2046057975, now seen corresponding path program 1 times [2020-07-10 16:55:56,006 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:55:56,006 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [248721053] [2020-07-10 16:55:56,006 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:55:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,433 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:55:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {13074#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12930#true} is VALID [2020-07-10 16:55:56,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} #valid := #valid[0 := 0]; {12930#true} is VALID [2020-07-10 16:55:56,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {12930#true} assume 0 < #StackHeapBarrier; {12930#true} is VALID [2020-07-10 16:55:56,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {12930#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {12930#true} is VALID [2020-07-10 16:55:56,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {12930#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {12930#true} is VALID [2020-07-10 16:55:56,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {12930#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {12930#true} is VALID [2020-07-10 16:55:56,517 INFO L280 TraceCheckUtils]: 6: Hoare triple {12930#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {12930#true} is VALID [2020-07-10 16:55:56,517 INFO L280 TraceCheckUtils]: 7: Hoare triple {12930#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {12930#true} is VALID [2020-07-10 16:55:56,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {12930#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {12930#true} is VALID [2020-07-10 16:55:56,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {12930#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {12930#true} is VALID [2020-07-10 16:55:56,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {12930#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {12930#true} is VALID [2020-07-10 16:55:56,518 INFO L280 TraceCheckUtils]: 11: Hoare triple {12930#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {12930#true} is VALID [2020-07-10 16:55:56,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {12930#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {12930#true} is VALID [2020-07-10 16:55:56,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {12930#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {12930#true} is VALID [2020-07-10 16:55:56,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {12930#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {12930#true} is VALID [2020-07-10 16:55:56,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {12930#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {12930#true} is VALID [2020-07-10 16:55:56,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {12930#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {12930#true} is VALID [2020-07-10 16:55:56,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {12930#true} is VALID [2020-07-10 16:55:56,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {12930#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {12930#true} is VALID [2020-07-10 16:55:56,519 INFO L280 TraceCheckUtils]: 19: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {12930#true} is VALID [2020-07-10 16:55:56,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {12930#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {12930#true} is VALID [2020-07-10 16:55:56,519 INFO L280 TraceCheckUtils]: 21: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {12930#true} is VALID [2020-07-10 16:55:56,520 INFO L280 TraceCheckUtils]: 22: Hoare triple {12930#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {12930#true} is VALID [2020-07-10 16:55:56,520 INFO L280 TraceCheckUtils]: 23: Hoare triple {12930#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {12930#true} is VALID [2020-07-10 16:55:56,520 INFO L280 TraceCheckUtils]: 24: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {12930#true} is VALID [2020-07-10 16:55:56,520 INFO L280 TraceCheckUtils]: 25: Hoare triple {12930#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {12930#true} is VALID [2020-07-10 16:55:56,520 INFO L280 TraceCheckUtils]: 26: Hoare triple {12930#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {12930#true} is VALID [2020-07-10 16:55:56,521 INFO L280 TraceCheckUtils]: 27: Hoare triple {12930#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {12930#true} is VALID [2020-07-10 16:55:56,521 INFO L280 TraceCheckUtils]: 28: Hoare triple {12930#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {12930#true} is VALID [2020-07-10 16:55:56,521 INFO L280 TraceCheckUtils]: 29: Hoare triple {12930#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {12930#true} is VALID [2020-07-10 16:55:56,521 INFO L280 TraceCheckUtils]: 30: Hoare triple {12930#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {12930#true} is VALID [2020-07-10 16:55:56,522 INFO L280 TraceCheckUtils]: 31: Hoare triple {12930#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {12930#true} is VALID [2020-07-10 16:55:56,522 INFO L280 TraceCheckUtils]: 32: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {12930#true} is VALID [2020-07-10 16:55:56,522 INFO L280 TraceCheckUtils]: 33: Hoare triple {12930#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {12930#true} is VALID [2020-07-10 16:55:56,522 INFO L280 TraceCheckUtils]: 34: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {12930#true} is VALID [2020-07-10 16:55:56,522 INFO L280 TraceCheckUtils]: 35: Hoare triple {12930#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {12930#true} is VALID [2020-07-10 16:55:56,523 INFO L280 TraceCheckUtils]: 36: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {12930#true} is VALID [2020-07-10 16:55:56,523 INFO L280 TraceCheckUtils]: 37: Hoare triple {12930#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {12930#true} is VALID [2020-07-10 16:55:56,523 INFO L280 TraceCheckUtils]: 38: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {12930#true} is VALID [2020-07-10 16:55:56,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {12930#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {12930#true} is VALID [2020-07-10 16:55:56,523 INFO L280 TraceCheckUtils]: 40: Hoare triple {12930#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {12930#true} is VALID [2020-07-10 16:55:56,524 INFO L280 TraceCheckUtils]: 41: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {12930#true} is VALID [2020-07-10 16:55:56,524 INFO L280 TraceCheckUtils]: 42: Hoare triple {12930#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {12930#true} is VALID [2020-07-10 16:55:56,524 INFO L280 TraceCheckUtils]: 43: Hoare triple {12930#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {12930#true} is VALID [2020-07-10 16:55:56,524 INFO L280 TraceCheckUtils]: 44: Hoare triple {12930#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {12930#true} is VALID [2020-07-10 16:55:56,524 INFO L280 TraceCheckUtils]: 45: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {12930#true} is VALID [2020-07-10 16:55:56,524 INFO L280 TraceCheckUtils]: 46: Hoare triple {12930#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {12930#true} is VALID [2020-07-10 16:55:56,525 INFO L280 TraceCheckUtils]: 47: Hoare triple {12930#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {12930#true} is VALID [2020-07-10 16:55:56,525 INFO L280 TraceCheckUtils]: 48: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {12930#true} is VALID [2020-07-10 16:55:56,525 INFO L280 TraceCheckUtils]: 49: Hoare triple {12930#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {12930#true} is VALID [2020-07-10 16:55:56,525 INFO L280 TraceCheckUtils]: 50: Hoare triple {12930#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {12930#true} is VALID [2020-07-10 16:55:56,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {12930#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {12930#true} is VALID [2020-07-10 16:55:56,526 INFO L280 TraceCheckUtils]: 52: Hoare triple {12930#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {12930#true} is VALID [2020-07-10 16:55:56,526 INFO L280 TraceCheckUtils]: 53: Hoare triple {12930#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {12930#true} is VALID [2020-07-10 16:55:56,526 INFO L280 TraceCheckUtils]: 54: Hoare triple {12930#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {12930#true} is VALID [2020-07-10 16:55:56,526 INFO L280 TraceCheckUtils]: 55: Hoare triple {12930#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {12930#true} is VALID [2020-07-10 16:55:56,527 INFO L280 TraceCheckUtils]: 56: Hoare triple {12930#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {12930#true} is VALID [2020-07-10 16:55:56,527 INFO L280 TraceCheckUtils]: 57: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {12930#true} is VALID [2020-07-10 16:55:56,527 INFO L280 TraceCheckUtils]: 58: Hoare triple {12930#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {12930#true} is VALID [2020-07-10 16:55:56,528 INFO L280 TraceCheckUtils]: 59: Hoare triple {12930#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {12930#true} is VALID [2020-07-10 16:55:56,528 INFO L280 TraceCheckUtils]: 60: Hoare triple {12930#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {12930#true} is VALID [2020-07-10 16:55:56,528 INFO L280 TraceCheckUtils]: 61: Hoare triple {12930#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {12930#true} is VALID [2020-07-10 16:55:56,529 INFO L280 TraceCheckUtils]: 62: Hoare triple {12930#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {12930#true} is VALID [2020-07-10 16:55:56,529 INFO L280 TraceCheckUtils]: 63: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {12930#true} is VALID [2020-07-10 16:55:56,529 INFO L280 TraceCheckUtils]: 64: Hoare triple {12930#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {12930#true} is VALID [2020-07-10 16:55:56,530 INFO L280 TraceCheckUtils]: 65: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {12930#true} is VALID [2020-07-10 16:55:56,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {12930#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {12930#true} is VALID [2020-07-10 16:55:56,530 INFO L280 TraceCheckUtils]: 67: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {12930#true} is VALID [2020-07-10 16:55:56,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {12930#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {12930#true} is VALID [2020-07-10 16:55:56,531 INFO L280 TraceCheckUtils]: 69: Hoare triple {12930#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {12930#true} is VALID [2020-07-10 16:55:56,531 INFO L280 TraceCheckUtils]: 70: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {12930#true} is VALID [2020-07-10 16:55:56,532 INFO L280 TraceCheckUtils]: 71: Hoare triple {12930#true} ~cleanupTimeShifts~0 := 4; {12930#true} is VALID [2020-07-10 16:55:56,532 INFO L280 TraceCheckUtils]: 72: Hoare triple {12930#true} ~head~0.base, ~head~0.offset := 0, 0; {12930#true} is VALID [2020-07-10 16:55:56,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {12930#true} ~pumpRunning~0 := 0; {12930#true} is VALID [2020-07-10 16:55:56,532 INFO L280 TraceCheckUtils]: 74: Hoare triple {12930#true} ~systemActive~0 := 1; {12930#true} is VALID [2020-07-10 16:55:56,533 INFO L280 TraceCheckUtils]: 75: Hoare triple {12930#true} ~waterLevel~0 := 1; {12930#true} is VALID [2020-07-10 16:55:56,533 INFO L280 TraceCheckUtils]: 76: Hoare triple {12930#true} ~methaneLevelCritical~0 := 0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume true; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,534 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {13011#(= 0 ~methaneLevelCritical~0)} {12930#true} #898#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,541 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #810#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,544 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #812#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} havoc ~retValue_acc~2; {12930#true} is VALID [2020-07-10 16:55:56,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} ~retValue_acc~2 := 1; {12930#true} is VALID [2020-07-10 16:55:56,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {12930#true} #res := ~retValue_acc~2; {12930#true} is VALID [2020-07-10 16:55:56,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #814#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,552 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #816#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {13075#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12930#true} is VALID [2020-07-10 16:55:56,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,566 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #862#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} havoc ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} assume ~waterLevel~0 < 2; {12930#true} is VALID [2020-07-10 16:55:56,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {12930#true} ~retValue_acc~11 := 1; {12930#true} is VALID [2020-07-10 16:55:56,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {12930#true} #res := ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,594 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12930#true} {12930#true} #868#return; {12930#true} is VALID [2020-07-10 16:55:56,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} havoc ~retValue_acc~8; {12930#true} is VALID [2020-07-10 16:55:56,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} havoc ~tmp~7; {12930#true} is VALID [2020-07-10 16:55:56,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {12930#true} havoc ~tmp___0~1; {12930#true} is VALID [2020-07-10 16:55:56,595 INFO L263 TraceCheckUtils]: 3: Hoare triple {12930#true} call #t~ret58 := isHighWaterSensorDry(); {12930#true} is VALID [2020-07-10 16:55:56,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {12930#true} havoc ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {12930#true} assume ~waterLevel~0 < 2; {12930#true} is VALID [2020-07-10 16:55:56,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {12930#true} ~retValue_acc~11 := 1; {12930#true} is VALID [2020-07-10 16:55:56,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {12930#true} #res := ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,596 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12930#true} {12930#true} #868#return; {12930#true} is VALID [2020-07-10 16:55:56,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {12930#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12930#true} is VALID [2020-07-10 16:55:56,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {12930#true} ~tmp~7 := #t~ret58; {12930#true} is VALID [2020-07-10 16:55:56,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {12930#true} havoc #t~ret58; {12930#true} is VALID [2020-07-10 16:55:56,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {12930#true} assume 0 != ~tmp~7; {12930#true} is VALID [2020-07-10 16:55:56,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {12930#true} ~tmp___0~1 := 0; {12930#true} is VALID [2020-07-10 16:55:56,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {12930#true} ~retValue_acc~8 := ~tmp___0~1; {12930#true} is VALID [2020-07-10 16:55:56,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {12930#true} #res := ~retValue_acc~8; {12930#true} is VALID [2020-07-10 16:55:56,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,598 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12930#true} {12930#true} #880#return; {12930#true} is VALID [2020-07-10 16:55:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,601 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12930#true} {12930#true} #884#return; {12930#true} is VALID [2020-07-10 16:55:56,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {13076#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12930#true} is VALID [2020-07-10 16:55:56,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} assume 0 == ~pumpRunning~0; {12930#true} is VALID [2020-07-10 16:55:56,602 INFO L263 TraceCheckUtils]: 2: Hoare triple {12930#true} call #t~ret39 := isHighWaterLevel(); {12930#true} is VALID [2020-07-10 16:55:56,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {12930#true} havoc ~retValue_acc~8; {12930#true} is VALID [2020-07-10 16:55:56,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {12930#true} havoc ~tmp~7; {12930#true} is VALID [2020-07-10 16:55:56,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {12930#true} havoc ~tmp___0~1; {12930#true} is VALID [2020-07-10 16:55:56,602 INFO L263 TraceCheckUtils]: 6: Hoare triple {12930#true} call #t~ret58 := isHighWaterSensorDry(); {12930#true} is VALID [2020-07-10 16:55:56,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {12930#true} havoc ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {12930#true} assume ~waterLevel~0 < 2; {12930#true} is VALID [2020-07-10 16:55:56,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {12930#true} ~retValue_acc~11 := 1; {12930#true} is VALID [2020-07-10 16:55:56,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {12930#true} #res := ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,604 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12930#true} {12930#true} #868#return; {12930#true} is VALID [2020-07-10 16:55:56,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {12930#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12930#true} is VALID [2020-07-10 16:55:56,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {12930#true} ~tmp~7 := #t~ret58; {12930#true} is VALID [2020-07-10 16:55:56,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {12930#true} havoc #t~ret58; {12930#true} is VALID [2020-07-10 16:55:56,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {12930#true} assume 0 != ~tmp~7; {12930#true} is VALID [2020-07-10 16:55:56,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {12930#true} ~tmp___0~1 := 0; {12930#true} is VALID [2020-07-10 16:55:56,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {12930#true} ~retValue_acc~8 := ~tmp___0~1; {12930#true} is VALID [2020-07-10 16:55:56,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {12930#true} #res := ~retValue_acc~8; {12930#true} is VALID [2020-07-10 16:55:56,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,606 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12930#true} {12930#true} #880#return; {12930#true} is VALID [2020-07-10 16:55:56,606 INFO L280 TraceCheckUtils]: 22: Hoare triple {12930#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12930#true} is VALID [2020-07-10 16:55:56,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {12930#true} ~tmp~5 := #t~ret39; {12930#true} is VALID [2020-07-10 16:55:56,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {12930#true} havoc #t~ret39; {12930#true} is VALID [2020-07-10 16:55:56,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {12930#true} assume !(0 != ~tmp~5); {12930#true} is VALID [2020-07-10 16:55:56,607 INFO L263 TraceCheckUtils]: 26: Hoare triple {12930#true} call processEnvironment__wrappee__base(); {12930#true} is VALID [2020-07-10 16:55:56,607 INFO L280 TraceCheckUtils]: 27: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,607 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12930#true} {12930#true} #884#return; {12930#true} is VALID [2020-07-10 16:55:56,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,607 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {12930#true} {12930#true} #856#return; {12930#true} is VALID [2020-07-10 16:55:56,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {13076#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12930#true} is VALID [2020-07-10 16:55:56,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} assume !(0 != ~pumpRunning~0); {12930#true} is VALID [2020-07-10 16:55:56,609 INFO L263 TraceCheckUtils]: 2: Hoare triple {12930#true} call processEnvironment__wrappee__highWaterSensor(); {13076#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:55:56,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {13076#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12930#true} is VALID [2020-07-10 16:55:56,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {12930#true} assume 0 == ~pumpRunning~0; {12930#true} is VALID [2020-07-10 16:55:56,610 INFO L263 TraceCheckUtils]: 5: Hoare triple {12930#true} call #t~ret39 := isHighWaterLevel(); {12930#true} is VALID [2020-07-10 16:55:56,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {12930#true} havoc ~retValue_acc~8; {12930#true} is VALID [2020-07-10 16:55:56,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {12930#true} havoc ~tmp~7; {12930#true} is VALID [2020-07-10 16:55:56,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {12930#true} havoc ~tmp___0~1; {12930#true} is VALID [2020-07-10 16:55:56,610 INFO L263 TraceCheckUtils]: 9: Hoare triple {12930#true} call #t~ret58 := isHighWaterSensorDry(); {12930#true} is VALID [2020-07-10 16:55:56,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {12930#true} havoc ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {12930#true} assume ~waterLevel~0 < 2; {12930#true} is VALID [2020-07-10 16:55:56,611 INFO L280 TraceCheckUtils]: 12: Hoare triple {12930#true} ~retValue_acc~11 := 1; {12930#true} is VALID [2020-07-10 16:55:56,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {12930#true} #res := ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,612 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12930#true} {12930#true} #868#return; {12930#true} is VALID [2020-07-10 16:55:56,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {12930#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12930#true} is VALID [2020-07-10 16:55:56,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {12930#true} ~tmp~7 := #t~ret58; {12930#true} is VALID [2020-07-10 16:55:56,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {12930#true} havoc #t~ret58; {12930#true} is VALID [2020-07-10 16:55:56,612 INFO L280 TraceCheckUtils]: 19: Hoare triple {12930#true} assume 0 != ~tmp~7; {12930#true} is VALID [2020-07-10 16:55:56,613 INFO L280 TraceCheckUtils]: 20: Hoare triple {12930#true} ~tmp___0~1 := 0; {12930#true} is VALID [2020-07-10 16:55:56,613 INFO L280 TraceCheckUtils]: 21: Hoare triple {12930#true} ~retValue_acc~8 := ~tmp___0~1; {12930#true} is VALID [2020-07-10 16:55:56,613 INFO L280 TraceCheckUtils]: 22: Hoare triple {12930#true} #res := ~retValue_acc~8; {12930#true} is VALID [2020-07-10 16:55:56,613 INFO L280 TraceCheckUtils]: 23: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,613 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12930#true} {12930#true} #880#return; {12930#true} is VALID [2020-07-10 16:55:56,614 INFO L280 TraceCheckUtils]: 25: Hoare triple {12930#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12930#true} is VALID [2020-07-10 16:55:56,614 INFO L280 TraceCheckUtils]: 26: Hoare triple {12930#true} ~tmp~5 := #t~ret39; {12930#true} is VALID [2020-07-10 16:55:56,614 INFO L280 TraceCheckUtils]: 27: Hoare triple {12930#true} havoc #t~ret39; {12930#true} is VALID [2020-07-10 16:55:56,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {12930#true} assume !(0 != ~tmp~5); {12930#true} is VALID [2020-07-10 16:55:56,614 INFO L263 TraceCheckUtils]: 29: Hoare triple {12930#true} call processEnvironment__wrappee__base(); {12930#true} is VALID [2020-07-10 16:55:56,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,615 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12930#true} {12930#true} #884#return; {12930#true} is VALID [2020-07-10 16:55:56,615 INFO L280 TraceCheckUtils]: 32: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,615 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {12930#true} {12930#true} #856#return; {12930#true} is VALID [2020-07-10 16:55:56,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,616 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #872#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} havoc ~retValue_acc~9; {12930#true} is VALID [2020-07-10 16:55:56,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {13135#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 16:55:56,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {13135#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {13136#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {13136#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {13136#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13136#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {13011#(= 0 ~methaneLevelCritical~0)} #902#return; {13067#(= |__utac_acc__Specification1_spec__1_#t~ret2| 0)} is VALID [2020-07-10 16:55:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:56,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {12930#true} havoc ~retValue_acc~7; {12930#true} is VALID [2020-07-10 16:55:56,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {12930#true} ~retValue_acc~7 := ~pumpRunning~0; {12930#true} is VALID [2020-07-10 16:55:56,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {12930#true} #res := ~retValue_acc~7; {12930#true} is VALID [2020-07-10 16:55:56,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12930#true} {12931#false} #904#return; {12931#false} is VALID [2020-07-10 16:55:56,658 INFO L263 TraceCheckUtils]: 0: Hoare triple {12930#true} call ULTIMATE.init(); {13074#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:55:56,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {13074#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12930#true} is VALID [2020-07-10 16:55:56,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {12930#true} #valid := #valid[0 := 0]; {12930#true} is VALID [2020-07-10 16:55:56,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {12930#true} assume 0 < #StackHeapBarrier; {12930#true} is VALID [2020-07-10 16:55:56,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {12930#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {12930#true} is VALID [2020-07-10 16:55:56,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {12930#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {12930#true} is VALID [2020-07-10 16:55:56,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {12930#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {12930#true} is VALID [2020-07-10 16:55:56,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {12930#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {12930#true} is VALID [2020-07-10 16:55:56,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {12930#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {12930#true} is VALID [2020-07-10 16:55:56,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {12930#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {12930#true} is VALID [2020-07-10 16:55:56,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {12930#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {12930#true} is VALID [2020-07-10 16:55:56,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {12930#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {12930#true} is VALID [2020-07-10 16:55:56,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {12930#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {12930#true} is VALID [2020-07-10 16:55:56,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {12930#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {12930#true} is VALID [2020-07-10 16:55:56,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {12930#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {12930#true} is VALID [2020-07-10 16:55:56,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {12930#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {12930#true} is VALID [2020-07-10 16:55:56,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {12930#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {12930#true} is VALID [2020-07-10 16:55:56,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {12930#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {12930#true} is VALID [2020-07-10 16:55:56,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {12930#true} is VALID [2020-07-10 16:55:56,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {12930#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {12930#true} is VALID [2020-07-10 16:55:56,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {12930#true} is VALID [2020-07-10 16:55:56,662 INFO L280 TraceCheckUtils]: 21: Hoare triple {12930#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {12930#true} is VALID [2020-07-10 16:55:56,662 INFO L280 TraceCheckUtils]: 22: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {12930#true} is VALID [2020-07-10 16:55:56,663 INFO L280 TraceCheckUtils]: 23: Hoare triple {12930#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {12930#true} is VALID [2020-07-10 16:55:56,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {12930#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {12930#true} is VALID [2020-07-10 16:55:56,663 INFO L280 TraceCheckUtils]: 25: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {12930#true} is VALID [2020-07-10 16:55:56,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {12930#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {12930#true} is VALID [2020-07-10 16:55:56,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {12930#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {12930#true} is VALID [2020-07-10 16:55:56,664 INFO L280 TraceCheckUtils]: 28: Hoare triple {12930#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {12930#true} is VALID [2020-07-10 16:55:56,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {12930#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {12930#true} is VALID [2020-07-10 16:55:56,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {12930#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {12930#true} is VALID [2020-07-10 16:55:56,664 INFO L280 TraceCheckUtils]: 31: Hoare triple {12930#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {12930#true} is VALID [2020-07-10 16:55:56,664 INFO L280 TraceCheckUtils]: 32: Hoare triple {12930#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {12930#true} is VALID [2020-07-10 16:55:56,665 INFO L280 TraceCheckUtils]: 33: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {12930#true} is VALID [2020-07-10 16:55:56,665 INFO L280 TraceCheckUtils]: 34: Hoare triple {12930#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {12930#true} is VALID [2020-07-10 16:55:56,665 INFO L280 TraceCheckUtils]: 35: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {12930#true} is VALID [2020-07-10 16:55:56,665 INFO L280 TraceCheckUtils]: 36: Hoare triple {12930#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {12930#true} is VALID [2020-07-10 16:55:56,665 INFO L280 TraceCheckUtils]: 37: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {12930#true} is VALID [2020-07-10 16:55:56,665 INFO L280 TraceCheckUtils]: 38: Hoare triple {12930#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {12930#true} is VALID [2020-07-10 16:55:56,666 INFO L280 TraceCheckUtils]: 39: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {12930#true} is VALID [2020-07-10 16:55:56,666 INFO L280 TraceCheckUtils]: 40: Hoare triple {12930#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {12930#true} is VALID [2020-07-10 16:55:56,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {12930#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {12930#true} is VALID [2020-07-10 16:55:56,666 INFO L280 TraceCheckUtils]: 42: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {12930#true} is VALID [2020-07-10 16:55:56,666 INFO L280 TraceCheckUtils]: 43: Hoare triple {12930#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {12930#true} is VALID [2020-07-10 16:55:56,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {12930#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {12930#true} is VALID [2020-07-10 16:55:56,667 INFO L280 TraceCheckUtils]: 45: Hoare triple {12930#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {12930#true} is VALID [2020-07-10 16:55:56,667 INFO L280 TraceCheckUtils]: 46: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {12930#true} is VALID [2020-07-10 16:55:56,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {12930#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {12930#true} is VALID [2020-07-10 16:55:56,667 INFO L280 TraceCheckUtils]: 48: Hoare triple {12930#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {12930#true} is VALID [2020-07-10 16:55:56,668 INFO L280 TraceCheckUtils]: 49: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {12930#true} is VALID [2020-07-10 16:55:56,668 INFO L280 TraceCheckUtils]: 50: Hoare triple {12930#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {12930#true} is VALID [2020-07-10 16:55:56,668 INFO L280 TraceCheckUtils]: 51: Hoare triple {12930#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {12930#true} is VALID [2020-07-10 16:55:56,668 INFO L280 TraceCheckUtils]: 52: Hoare triple {12930#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {12930#true} is VALID [2020-07-10 16:55:56,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {12930#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {12930#true} is VALID [2020-07-10 16:55:56,669 INFO L280 TraceCheckUtils]: 54: Hoare triple {12930#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {12930#true} is VALID [2020-07-10 16:55:56,669 INFO L280 TraceCheckUtils]: 55: Hoare triple {12930#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {12930#true} is VALID [2020-07-10 16:55:56,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {12930#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {12930#true} is VALID [2020-07-10 16:55:56,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {12930#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {12930#true} is VALID [2020-07-10 16:55:56,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {12930#true} is VALID [2020-07-10 16:55:56,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {12930#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {12930#true} is VALID [2020-07-10 16:55:56,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {12930#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {12930#true} is VALID [2020-07-10 16:55:56,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {12930#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {12930#true} is VALID [2020-07-10 16:55:56,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {12930#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {12930#true} is VALID [2020-07-10 16:55:56,670 INFO L280 TraceCheckUtils]: 63: Hoare triple {12930#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {12930#true} is VALID [2020-07-10 16:55:56,670 INFO L280 TraceCheckUtils]: 64: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {12930#true} is VALID [2020-07-10 16:55:56,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {12930#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {12930#true} is VALID [2020-07-10 16:55:56,671 INFO L280 TraceCheckUtils]: 66: Hoare triple {12930#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {12930#true} is VALID [2020-07-10 16:55:56,671 INFO L280 TraceCheckUtils]: 67: Hoare triple {12930#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {12930#true} is VALID [2020-07-10 16:55:56,671 INFO L280 TraceCheckUtils]: 68: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {12930#true} is VALID [2020-07-10 16:55:56,671 INFO L280 TraceCheckUtils]: 69: Hoare triple {12930#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {12930#true} is VALID [2020-07-10 16:55:56,672 INFO L280 TraceCheckUtils]: 70: Hoare triple {12930#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {12930#true} is VALID [2020-07-10 16:55:56,672 INFO L280 TraceCheckUtils]: 71: Hoare triple {12930#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {12930#true} is VALID [2020-07-10 16:55:56,672 INFO L280 TraceCheckUtils]: 72: Hoare triple {12930#true} ~cleanupTimeShifts~0 := 4; {12930#true} is VALID [2020-07-10 16:55:56,672 INFO L280 TraceCheckUtils]: 73: Hoare triple {12930#true} ~head~0.base, ~head~0.offset := 0, 0; {12930#true} is VALID [2020-07-10 16:55:56,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {12930#true} ~pumpRunning~0 := 0; {12930#true} is VALID [2020-07-10 16:55:56,672 INFO L280 TraceCheckUtils]: 75: Hoare triple {12930#true} ~systemActive~0 := 1; {12930#true} is VALID [2020-07-10 16:55:56,673 INFO L280 TraceCheckUtils]: 76: Hoare triple {12930#true} ~waterLevel~0 := 1; {12930#true} is VALID [2020-07-10 16:55:56,673 INFO L280 TraceCheckUtils]: 77: Hoare triple {12930#true} ~methaneLevelCritical~0 := 0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,674 INFO L280 TraceCheckUtils]: 78: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume true; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,674 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13011#(= 0 ~methaneLevelCritical~0)} {12930#true} #898#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,675 INFO L263 TraceCheckUtils]: 80: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,676 INFO L280 TraceCheckUtils]: 81: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,676 INFO L280 TraceCheckUtils]: 82: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,676 INFO L263 TraceCheckUtils]: 83: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {12930#true} is VALID [2020-07-10 16:55:56,677 INFO L280 TraceCheckUtils]: 84: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,677 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #810#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,678 INFO L263 TraceCheckUtils]: 86: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call select_features(); {12930#true} is VALID [2020-07-10 16:55:56,678 INFO L280 TraceCheckUtils]: 87: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,678 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #812#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,679 INFO L263 TraceCheckUtils]: 89: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := valid_product(); {12930#true} is VALID [2020-07-10 16:55:56,679 INFO L280 TraceCheckUtils]: 90: Hoare triple {12930#true} havoc ~retValue_acc~2; {12930#true} is VALID [2020-07-10 16:55:56,679 INFO L280 TraceCheckUtils]: 91: Hoare triple {12930#true} ~retValue_acc~2 := 1; {12930#true} is VALID [2020-07-10 16:55:56,679 INFO L280 TraceCheckUtils]: 92: Hoare triple {12930#true} #res := ~retValue_acc~2; {12930#true} is VALID [2020-07-10 16:55:56,679 INFO L280 TraceCheckUtils]: 93: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,680 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #814#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,681 INFO L280 TraceCheckUtils]: 95: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,681 INFO L280 TraceCheckUtils]: 96: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,682 INFO L280 TraceCheckUtils]: 97: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc #t~ret0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,682 INFO L280 TraceCheckUtils]: 98: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,682 INFO L263 TraceCheckUtils]: 99: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call setup(); {12930#true} is VALID [2020-07-10 16:55:56,683 INFO L280 TraceCheckUtils]: 100: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,683 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #816#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,684 INFO L263 TraceCheckUtils]: 102: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call runTest(); {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,684 INFO L263 TraceCheckUtils]: 103: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call test(); {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,685 INFO L280 TraceCheckUtils]: 104: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,685 INFO L280 TraceCheckUtils]: 105: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,686 INFO L280 TraceCheckUtils]: 106: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,687 INFO L280 TraceCheckUtils]: 107: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,687 INFO L280 TraceCheckUtils]: 108: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,688 INFO L280 TraceCheckUtils]: 109: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,688 INFO L280 TraceCheckUtils]: 110: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume !false; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,689 INFO L280 TraceCheckUtils]: 111: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,689 INFO L280 TraceCheckUtils]: 112: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,690 INFO L280 TraceCheckUtils]: 113: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~nondet59; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,690 INFO L280 TraceCheckUtils]: 114: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet59; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,691 INFO L280 TraceCheckUtils]: 115: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,691 INFO L280 TraceCheckUtils]: 116: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,692 INFO L280 TraceCheckUtils]: 117: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet60; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,692 INFO L280 TraceCheckUtils]: 118: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet60; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,693 INFO L280 TraceCheckUtils]: 119: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,694 INFO L280 TraceCheckUtils]: 120: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,694 INFO L280 TraceCheckUtils]: 121: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet61; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,695 INFO L280 TraceCheckUtils]: 122: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet61; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,695 INFO L280 TraceCheckUtils]: 123: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,696 INFO L263 TraceCheckUtils]: 124: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call startSystem(); {13075#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:55:56,696 INFO L280 TraceCheckUtils]: 125: Hoare triple {13075#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12930#true} is VALID [2020-07-10 16:55:56,696 INFO L280 TraceCheckUtils]: 126: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,697 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #862#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,698 INFO L263 TraceCheckUtils]: 128: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call timeShift(); {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,698 INFO L280 TraceCheckUtils]: 129: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,699 INFO L280 TraceCheckUtils]: 130: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,699 INFO L263 TraceCheckUtils]: 131: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {13076#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:55:56,700 INFO L280 TraceCheckUtils]: 132: Hoare triple {13076#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12930#true} is VALID [2020-07-10 16:55:56,700 INFO L280 TraceCheckUtils]: 133: Hoare triple {12930#true} assume !(0 != ~pumpRunning~0); {12930#true} is VALID [2020-07-10 16:55:56,700 INFO L263 TraceCheckUtils]: 134: Hoare triple {12930#true} call processEnvironment__wrappee__highWaterSensor(); {13076#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:55:56,701 INFO L280 TraceCheckUtils]: 135: Hoare triple {13076#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12930#true} is VALID [2020-07-10 16:55:56,701 INFO L280 TraceCheckUtils]: 136: Hoare triple {12930#true} assume 0 == ~pumpRunning~0; {12930#true} is VALID [2020-07-10 16:55:56,701 INFO L263 TraceCheckUtils]: 137: Hoare triple {12930#true} call #t~ret39 := isHighWaterLevel(); {12930#true} is VALID [2020-07-10 16:55:56,701 INFO L280 TraceCheckUtils]: 138: Hoare triple {12930#true} havoc ~retValue_acc~8; {12930#true} is VALID [2020-07-10 16:55:56,701 INFO L280 TraceCheckUtils]: 139: Hoare triple {12930#true} havoc ~tmp~7; {12930#true} is VALID [2020-07-10 16:55:56,702 INFO L280 TraceCheckUtils]: 140: Hoare triple {12930#true} havoc ~tmp___0~1; {12930#true} is VALID [2020-07-10 16:55:56,702 INFO L263 TraceCheckUtils]: 141: Hoare triple {12930#true} call #t~ret58 := isHighWaterSensorDry(); {12930#true} is VALID [2020-07-10 16:55:56,702 INFO L280 TraceCheckUtils]: 142: Hoare triple {12930#true} havoc ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,702 INFO L280 TraceCheckUtils]: 143: Hoare triple {12930#true} assume ~waterLevel~0 < 2; {12930#true} is VALID [2020-07-10 16:55:56,702 INFO L280 TraceCheckUtils]: 144: Hoare triple {12930#true} ~retValue_acc~11 := 1; {12930#true} is VALID [2020-07-10 16:55:56,703 INFO L280 TraceCheckUtils]: 145: Hoare triple {12930#true} #res := ~retValue_acc~11; {12930#true} is VALID [2020-07-10 16:55:56,703 INFO L280 TraceCheckUtils]: 146: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,703 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {12930#true} {12930#true} #868#return; {12930#true} is VALID [2020-07-10 16:55:56,703 INFO L280 TraceCheckUtils]: 148: Hoare triple {12930#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12930#true} is VALID [2020-07-10 16:55:56,703 INFO L280 TraceCheckUtils]: 149: Hoare triple {12930#true} ~tmp~7 := #t~ret58; {12930#true} is VALID [2020-07-10 16:55:56,703 INFO L280 TraceCheckUtils]: 150: Hoare triple {12930#true} havoc #t~ret58; {12930#true} is VALID [2020-07-10 16:55:56,704 INFO L280 TraceCheckUtils]: 151: Hoare triple {12930#true} assume 0 != ~tmp~7; {12930#true} is VALID [2020-07-10 16:55:56,704 INFO L280 TraceCheckUtils]: 152: Hoare triple {12930#true} ~tmp___0~1 := 0; {12930#true} is VALID [2020-07-10 16:55:56,704 INFO L280 TraceCheckUtils]: 153: Hoare triple {12930#true} ~retValue_acc~8 := ~tmp___0~1; {12930#true} is VALID [2020-07-10 16:55:56,704 INFO L280 TraceCheckUtils]: 154: Hoare triple {12930#true} #res := ~retValue_acc~8; {12930#true} is VALID [2020-07-10 16:55:56,704 INFO L280 TraceCheckUtils]: 155: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,705 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {12930#true} {12930#true} #880#return; {12930#true} is VALID [2020-07-10 16:55:56,705 INFO L280 TraceCheckUtils]: 157: Hoare triple {12930#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12930#true} is VALID [2020-07-10 16:55:56,705 INFO L280 TraceCheckUtils]: 158: Hoare triple {12930#true} ~tmp~5 := #t~ret39; {12930#true} is VALID [2020-07-10 16:55:56,705 INFO L280 TraceCheckUtils]: 159: Hoare triple {12930#true} havoc #t~ret39; {12930#true} is VALID [2020-07-10 16:55:56,705 INFO L280 TraceCheckUtils]: 160: Hoare triple {12930#true} assume !(0 != ~tmp~5); {12930#true} is VALID [2020-07-10 16:55:56,706 INFO L263 TraceCheckUtils]: 161: Hoare triple {12930#true} call processEnvironment__wrappee__base(); {12930#true} is VALID [2020-07-10 16:55:56,706 INFO L280 TraceCheckUtils]: 162: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,706 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {12930#true} {12930#true} #884#return; {12930#true} is VALID [2020-07-10 16:55:56,706 INFO L280 TraceCheckUtils]: 164: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,706 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {12930#true} {12930#true} #856#return; {12930#true} is VALID [2020-07-10 16:55:56,707 INFO L280 TraceCheckUtils]: 166: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,707 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {12930#true} {13011#(= 0 ~methaneLevelCritical~0)} #872#return; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,708 INFO L263 TraceCheckUtils]: 168: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,708 INFO L280 TraceCheckUtils]: 169: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,709 INFO L280 TraceCheckUtils]: 170: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {13011#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,709 INFO L263 TraceCheckUtils]: 171: Hoare triple {13011#(= 0 ~methaneLevelCritical~0)} call #t~ret2 := isMethaneLevelCritical(); {12930#true} is VALID [2020-07-10 16:55:56,709 INFO L280 TraceCheckUtils]: 172: Hoare triple {12930#true} havoc ~retValue_acc~9; {12930#true} is VALID [2020-07-10 16:55:56,710 INFO L280 TraceCheckUtils]: 173: Hoare triple {12930#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {13135#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 16:55:56,711 INFO L280 TraceCheckUtils]: 174: Hoare triple {13135#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {13136#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,711 INFO L280 TraceCheckUtils]: 175: Hoare triple {13136#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {13136#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:56,712 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {13136#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {13011#(= 0 ~methaneLevelCritical~0)} #902#return; {13067#(= |__utac_acc__Specification1_spec__1_#t~ret2| 0)} is VALID [2020-07-10 16:55:56,713 INFO L280 TraceCheckUtils]: 177: Hoare triple {13067#(= |__utac_acc__Specification1_spec__1_#t~ret2| 0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {13067#(= |__utac_acc__Specification1_spec__1_#t~ret2| 0)} is VALID [2020-07-10 16:55:56,713 INFO L280 TraceCheckUtils]: 178: Hoare triple {13067#(= |__utac_acc__Specification1_spec__1_#t~ret2| 0)} ~tmp~1 := #t~ret2; {13068#(= 0 __utac_acc__Specification1_spec__1_~tmp~1)} is VALID [2020-07-10 16:55:56,714 INFO L280 TraceCheckUtils]: 179: Hoare triple {13068#(= 0 __utac_acc__Specification1_spec__1_~tmp~1)} havoc #t~ret2; {13068#(= 0 __utac_acc__Specification1_spec__1_~tmp~1)} is VALID [2020-07-10 16:55:56,714 INFO L280 TraceCheckUtils]: 180: Hoare triple {13068#(= 0 __utac_acc__Specification1_spec__1_~tmp~1)} assume 0 != ~tmp~1; {12931#false} is VALID [2020-07-10 16:55:56,714 INFO L263 TraceCheckUtils]: 181: Hoare triple {12931#false} call #t~ret3 := isPumpRunning(); {12930#true} is VALID [2020-07-10 16:55:56,715 INFO L280 TraceCheckUtils]: 182: Hoare triple {12930#true} havoc ~retValue_acc~7; {12930#true} is VALID [2020-07-10 16:55:56,715 INFO L280 TraceCheckUtils]: 183: Hoare triple {12930#true} ~retValue_acc~7 := ~pumpRunning~0; {12930#true} is VALID [2020-07-10 16:55:56,715 INFO L280 TraceCheckUtils]: 184: Hoare triple {12930#true} #res := ~retValue_acc~7; {12930#true} is VALID [2020-07-10 16:55:56,715 INFO L280 TraceCheckUtils]: 185: Hoare triple {12930#true} assume true; {12930#true} is VALID [2020-07-10 16:55:56,716 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {12930#true} {12931#false} #904#return; {12931#false} is VALID [2020-07-10 16:55:56,716 INFO L280 TraceCheckUtils]: 187: Hoare triple {12931#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {12931#false} is VALID [2020-07-10 16:55:56,716 INFO L280 TraceCheckUtils]: 188: Hoare triple {12931#false} ~tmp___0~0 := #t~ret3; {12931#false} is VALID [2020-07-10 16:55:56,716 INFO L280 TraceCheckUtils]: 189: Hoare triple {12931#false} havoc #t~ret3; {12931#false} is VALID [2020-07-10 16:55:56,716 INFO L280 TraceCheckUtils]: 190: Hoare triple {12931#false} assume 0 != ~tmp___0~0; {12931#false} is VALID [2020-07-10 16:55:56,716 INFO L263 TraceCheckUtils]: 191: Hoare triple {12931#false} call __automaton_fail(); {12931#false} is VALID [2020-07-10 16:55:56,717 INFO L280 TraceCheckUtils]: 192: Hoare triple {12931#false} assume !false; {12931#false} is VALID [2020-07-10 16:55:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:55:56,750 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:55:56,751 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [248721053] [2020-07-10 16:55:56,752 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:55:56,752 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:55:56,753 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592552704] [2020-07-10 16:55:56,753 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-10 16:55:56,754 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:55:56,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:55:56,947 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:56,947 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:55:56,947 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:55:56,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:55:56,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:55:56,948 INFO L87 Difference]: Start difference. First operand 360 states and 387 transitions. Second operand 10 states. [2020-07-10 16:55:58,031 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:56:09,870 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:10,317 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:56:10,915 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:11,367 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:56:11,716 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:56:12,054 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:12,406 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:13,869 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:56:31,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:31,086 INFO L93 Difference]: Finished difference Result 1049 states and 1268 transitions. [2020-07-10 16:56:31,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 16:56:31,086 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 193 [2020-07-10 16:56:31,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:56:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:56:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 838 transitions. [2020-07-10 16:56:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:56:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 838 transitions. [2020-07-10 16:56:31,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 838 transitions. [2020-07-10 16:56:33,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 838 edges. 838 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:33,275 INFO L225 Difference]: With dead ends: 1049 [2020-07-10 16:56:33,275 INFO L226 Difference]: Without dead ends: 799 [2020-07-10 16:56:33,276 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 16:56:33,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 799 states. [2020-07-10 16:56:45,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 799 to 573. [2020-07-10 16:56:45,236 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:56:45,236 INFO L82 GeneralOperation]: Start isEquivalent. First operand 799 states. Second operand 573 states. [2020-07-10 16:56:45,236 INFO L74 IsIncluded]: Start isIncluded. First operand 799 states. Second operand 573 states. [2020-07-10 16:56:45,237 INFO L87 Difference]: Start difference. First operand 799 states. Second operand 573 states. [2020-07-10 16:56:45,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:45,280 INFO L93 Difference]: Finished difference Result 799 states and 956 transitions. [2020-07-10 16:56:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 956 transitions. [2020-07-10 16:56:45,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:45,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:45,283 INFO L74 IsIncluded]: Start isIncluded. First operand 573 states. Second operand 799 states. [2020-07-10 16:56:45,284 INFO L87 Difference]: Start difference. First operand 573 states. Second operand 799 states. [2020-07-10 16:56:45,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:45,328 INFO L93 Difference]: Finished difference Result 799 states and 956 transitions. [2020-07-10 16:56:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 956 transitions. [2020-07-10 16:56:45,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:45,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:45,331 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:56:45,331 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:56:45,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 573 states. [2020-07-10 16:56:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 622 transitions. [2020-07-10 16:56:45,356 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 622 transitions. Word has length 193 [2020-07-10 16:56:45,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:56:45,357 INFO L479 AbstractCegarLoop]: Abstraction has 573 states and 622 transitions. [2020-07-10 16:56:45,357 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:56:45,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 573 states and 622 transitions. [2020-07-10 16:56:48,575 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 622 edges. 622 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 622 transitions. [2020-07-10 16:56:48,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-10 16:56:48,579 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:56:48,579 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:56:48,579 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 16:56:48,579 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:56:48,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:56:48,580 INFO L82 PathProgramCache]: Analyzing trace with hash -135678691, now seen corresponding path program 1 times [2020-07-10 16:56:48,580 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:56:48,580 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [808090636] [2020-07-10 16:56:48,580 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:56:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:48,907 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:56:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:48,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {18159#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18011#true} is VALID [2020-07-10 16:56:48,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} #valid := #valid[0 := 0]; {18011#true} is VALID [2020-07-10 16:56:48,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {18011#true} assume 0 < #StackHeapBarrier; {18011#true} is VALID [2020-07-10 16:56:48,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {18011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {18011#true} is VALID [2020-07-10 16:56:48,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {18011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {18011#true} is VALID [2020-07-10 16:56:48,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {18011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {18011#true} is VALID [2020-07-10 16:56:48,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {18011#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {18011#true} is VALID [2020-07-10 16:56:48,985 INFO L280 TraceCheckUtils]: 7: Hoare triple {18011#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {18011#true} is VALID [2020-07-10 16:56:48,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {18011#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {18011#true} is VALID [2020-07-10 16:56:48,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {18011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {18011#true} is VALID [2020-07-10 16:56:48,986 INFO L280 TraceCheckUtils]: 10: Hoare triple {18011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {18011#true} is VALID [2020-07-10 16:56:48,986 INFO L280 TraceCheckUtils]: 11: Hoare triple {18011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {18011#true} is VALID [2020-07-10 16:56:48,986 INFO L280 TraceCheckUtils]: 12: Hoare triple {18011#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {18011#true} is VALID [2020-07-10 16:56:48,986 INFO L280 TraceCheckUtils]: 13: Hoare triple {18011#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {18011#true} is VALID [2020-07-10 16:56:48,986 INFO L280 TraceCheckUtils]: 14: Hoare triple {18011#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {18011#true} is VALID [2020-07-10 16:56:48,987 INFO L280 TraceCheckUtils]: 15: Hoare triple {18011#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {18011#true} is VALID [2020-07-10 16:56:48,987 INFO L280 TraceCheckUtils]: 16: Hoare triple {18011#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {18011#true} is VALID [2020-07-10 16:56:48,987 INFO L280 TraceCheckUtils]: 17: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {18011#true} is VALID [2020-07-10 16:56:48,987 INFO L280 TraceCheckUtils]: 18: Hoare triple {18011#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {18011#true} is VALID [2020-07-10 16:56:48,988 INFO L280 TraceCheckUtils]: 19: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {18011#true} is VALID [2020-07-10 16:56:48,988 INFO L280 TraceCheckUtils]: 20: Hoare triple {18011#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {18011#true} is VALID [2020-07-10 16:56:48,988 INFO L280 TraceCheckUtils]: 21: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {18011#true} is VALID [2020-07-10 16:56:48,988 INFO L280 TraceCheckUtils]: 22: Hoare triple {18011#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {18011#true} is VALID [2020-07-10 16:56:48,988 INFO L280 TraceCheckUtils]: 23: Hoare triple {18011#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {18011#true} is VALID [2020-07-10 16:56:48,989 INFO L280 TraceCheckUtils]: 24: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {18011#true} is VALID [2020-07-10 16:56:48,989 INFO L280 TraceCheckUtils]: 25: Hoare triple {18011#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {18011#true} is VALID [2020-07-10 16:56:48,989 INFO L280 TraceCheckUtils]: 26: Hoare triple {18011#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {18011#true} is VALID [2020-07-10 16:56:48,989 INFO L280 TraceCheckUtils]: 27: Hoare triple {18011#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {18011#true} is VALID [2020-07-10 16:56:48,990 INFO L280 TraceCheckUtils]: 28: Hoare triple {18011#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {18011#true} is VALID [2020-07-10 16:56:48,990 INFO L280 TraceCheckUtils]: 29: Hoare triple {18011#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {18011#true} is VALID [2020-07-10 16:56:48,990 INFO L280 TraceCheckUtils]: 30: Hoare triple {18011#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {18011#true} is VALID [2020-07-10 16:56:48,990 INFO L280 TraceCheckUtils]: 31: Hoare triple {18011#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {18011#true} is VALID [2020-07-10 16:56:48,990 INFO L280 TraceCheckUtils]: 32: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {18011#true} is VALID [2020-07-10 16:56:48,991 INFO L280 TraceCheckUtils]: 33: Hoare triple {18011#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {18011#true} is VALID [2020-07-10 16:56:48,991 INFO L280 TraceCheckUtils]: 34: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {18011#true} is VALID [2020-07-10 16:56:48,991 INFO L280 TraceCheckUtils]: 35: Hoare triple {18011#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {18011#true} is VALID [2020-07-10 16:56:48,991 INFO L280 TraceCheckUtils]: 36: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {18011#true} is VALID [2020-07-10 16:56:48,992 INFO L280 TraceCheckUtils]: 37: Hoare triple {18011#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {18011#true} is VALID [2020-07-10 16:56:48,992 INFO L280 TraceCheckUtils]: 38: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {18011#true} is VALID [2020-07-10 16:56:48,992 INFO L280 TraceCheckUtils]: 39: Hoare triple {18011#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {18011#true} is VALID [2020-07-10 16:56:48,992 INFO L280 TraceCheckUtils]: 40: Hoare triple {18011#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {18011#true} is VALID [2020-07-10 16:56:48,992 INFO L280 TraceCheckUtils]: 41: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {18011#true} is VALID [2020-07-10 16:56:48,993 INFO L280 TraceCheckUtils]: 42: Hoare triple {18011#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {18011#true} is VALID [2020-07-10 16:56:48,993 INFO L280 TraceCheckUtils]: 43: Hoare triple {18011#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {18011#true} is VALID [2020-07-10 16:56:48,993 INFO L280 TraceCheckUtils]: 44: Hoare triple {18011#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {18011#true} is VALID [2020-07-10 16:56:48,993 INFO L280 TraceCheckUtils]: 45: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {18011#true} is VALID [2020-07-10 16:56:48,993 INFO L280 TraceCheckUtils]: 46: Hoare triple {18011#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {18011#true} is VALID [2020-07-10 16:56:48,994 INFO L280 TraceCheckUtils]: 47: Hoare triple {18011#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {18011#true} is VALID [2020-07-10 16:56:48,994 INFO L280 TraceCheckUtils]: 48: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {18011#true} is VALID [2020-07-10 16:56:48,994 INFO L280 TraceCheckUtils]: 49: Hoare triple {18011#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {18011#true} is VALID [2020-07-10 16:56:48,994 INFO L280 TraceCheckUtils]: 50: Hoare triple {18011#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {18011#true} is VALID [2020-07-10 16:56:48,994 INFO L280 TraceCheckUtils]: 51: Hoare triple {18011#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {18011#true} is VALID [2020-07-10 16:56:48,995 INFO L280 TraceCheckUtils]: 52: Hoare triple {18011#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {18011#true} is VALID [2020-07-10 16:56:48,995 INFO L280 TraceCheckUtils]: 53: Hoare triple {18011#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {18011#true} is VALID [2020-07-10 16:56:48,995 INFO L280 TraceCheckUtils]: 54: Hoare triple {18011#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {18011#true} is VALID [2020-07-10 16:56:48,995 INFO L280 TraceCheckUtils]: 55: Hoare triple {18011#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {18011#true} is VALID [2020-07-10 16:56:48,995 INFO L280 TraceCheckUtils]: 56: Hoare triple {18011#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {18011#true} is VALID [2020-07-10 16:56:48,995 INFO L280 TraceCheckUtils]: 57: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {18011#true} is VALID [2020-07-10 16:56:48,996 INFO L280 TraceCheckUtils]: 58: Hoare triple {18011#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {18011#true} is VALID [2020-07-10 16:56:48,996 INFO L280 TraceCheckUtils]: 59: Hoare triple {18011#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {18011#true} is VALID [2020-07-10 16:56:48,996 INFO L280 TraceCheckUtils]: 60: Hoare triple {18011#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {18011#true} is VALID [2020-07-10 16:56:48,996 INFO L280 TraceCheckUtils]: 61: Hoare triple {18011#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {18011#true} is VALID [2020-07-10 16:56:48,996 INFO L280 TraceCheckUtils]: 62: Hoare triple {18011#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {18011#true} is VALID [2020-07-10 16:56:48,997 INFO L280 TraceCheckUtils]: 63: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {18011#true} is VALID [2020-07-10 16:56:48,997 INFO L280 TraceCheckUtils]: 64: Hoare triple {18011#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {18011#true} is VALID [2020-07-10 16:56:48,997 INFO L280 TraceCheckUtils]: 65: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {18011#true} is VALID [2020-07-10 16:56:48,997 INFO L280 TraceCheckUtils]: 66: Hoare triple {18011#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {18011#true} is VALID [2020-07-10 16:56:48,997 INFO L280 TraceCheckUtils]: 67: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {18011#true} is VALID [2020-07-10 16:56:48,998 INFO L280 TraceCheckUtils]: 68: Hoare triple {18011#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {18011#true} is VALID [2020-07-10 16:56:48,998 INFO L280 TraceCheckUtils]: 69: Hoare triple {18011#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {18011#true} is VALID [2020-07-10 16:56:48,998 INFO L280 TraceCheckUtils]: 70: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {18011#true} is VALID [2020-07-10 16:56:48,998 INFO L280 TraceCheckUtils]: 71: Hoare triple {18011#true} ~cleanupTimeShifts~0 := 4; {18011#true} is VALID [2020-07-10 16:56:48,998 INFO L280 TraceCheckUtils]: 72: Hoare triple {18011#true} ~head~0.base, ~head~0.offset := 0, 0; {18011#true} is VALID [2020-07-10 16:56:49,002 INFO L280 TraceCheckUtils]: 73: Hoare triple {18011#true} ~pumpRunning~0 := 0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,003 INFO L280 TraceCheckUtils]: 74: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,003 INFO L280 TraceCheckUtils]: 75: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,004 INFO L280 TraceCheckUtils]: 76: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,005 INFO L280 TraceCheckUtils]: 77: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume true; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,005 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18092#(= 0 ~pumpRunning~0)} {18011#true} #898#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,011 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #810#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,018 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #812#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} havoc ~retValue_acc~2; {18011#true} is VALID [2020-07-10 16:56:49,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} ~retValue_acc~2 := 1; {18011#true} is VALID [2020-07-10 16:56:49,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {18011#true} #res := ~retValue_acc~2; {18011#true} is VALID [2020-07-10 16:56:49,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #814#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,025 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #816#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {18160#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18011#true} is VALID [2020-07-10 16:56:49,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} ~methaneLevelCritical~0 := 1; {18011#true} is VALID [2020-07-10 16:56:49,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,040 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #860#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {18161#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18011#true} is VALID [2020-07-10 16:56:49,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #862#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} havoc ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} assume ~waterLevel~0 < 2; {18011#true} is VALID [2020-07-10 16:56:49,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {18011#true} ~retValue_acc~11 := 1; {18011#true} is VALID [2020-07-10 16:56:49,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {18011#true} #res := ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,096 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18011#true} {18011#true} #868#return; {18011#true} is VALID [2020-07-10 16:56:49,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} havoc ~retValue_acc~8; {18011#true} is VALID [2020-07-10 16:56:49,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} havoc ~tmp~7; {18011#true} is VALID [2020-07-10 16:56:49,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {18011#true} havoc ~tmp___0~1; {18011#true} is VALID [2020-07-10 16:56:49,097 INFO L263 TraceCheckUtils]: 3: Hoare triple {18011#true} call #t~ret58 := isHighWaterSensorDry(); {18011#true} is VALID [2020-07-10 16:56:49,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {18011#true} havoc ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {18011#true} assume ~waterLevel~0 < 2; {18011#true} is VALID [2020-07-10 16:56:49,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {18011#true} ~retValue_acc~11 := 1; {18011#true} is VALID [2020-07-10 16:56:49,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {18011#true} #res := ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,098 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18011#true} {18011#true} #868#return; {18011#true} is VALID [2020-07-10 16:56:49,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {18011#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {18011#true} is VALID [2020-07-10 16:56:49,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {18011#true} ~tmp~7 := #t~ret58; {18011#true} is VALID [2020-07-10 16:56:49,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {18011#true} havoc #t~ret58; {18011#true} is VALID [2020-07-10 16:56:49,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {18011#true} assume 0 != ~tmp~7; {18011#true} is VALID [2020-07-10 16:56:49,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {18011#true} ~tmp___0~1 := 0; {18011#true} is VALID [2020-07-10 16:56:49,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {18011#true} ~retValue_acc~8 := ~tmp___0~1; {18011#true} is VALID [2020-07-10 16:56:49,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {18011#true} #res := ~retValue_acc~8; {18011#true} is VALID [2020-07-10 16:56:49,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,101 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #880#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,105 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #884#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {18162#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18011#true} is VALID [2020-07-10 16:56:49,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} assume 0 == ~pumpRunning~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,106 INFO L263 TraceCheckUtils]: 2: Hoare triple {18092#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {18011#true} is VALID [2020-07-10 16:56:49,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {18011#true} havoc ~retValue_acc~8; {18011#true} is VALID [2020-07-10 16:56:49,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {18011#true} havoc ~tmp~7; {18011#true} is VALID [2020-07-10 16:56:49,107 INFO L280 TraceCheckUtils]: 5: Hoare triple {18011#true} havoc ~tmp___0~1; {18011#true} is VALID [2020-07-10 16:56:49,107 INFO L263 TraceCheckUtils]: 6: Hoare triple {18011#true} call #t~ret58 := isHighWaterSensorDry(); {18011#true} is VALID [2020-07-10 16:56:49,107 INFO L280 TraceCheckUtils]: 7: Hoare triple {18011#true} havoc ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {18011#true} assume ~waterLevel~0 < 2; {18011#true} is VALID [2020-07-10 16:56:49,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {18011#true} ~retValue_acc~11 := 1; {18011#true} is VALID [2020-07-10 16:56:49,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {18011#true} #res := ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,108 INFO L280 TraceCheckUtils]: 11: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,108 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18011#true} {18011#true} #868#return; {18011#true} is VALID [2020-07-10 16:56:49,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {18011#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {18011#true} is VALID [2020-07-10 16:56:49,109 INFO L280 TraceCheckUtils]: 14: Hoare triple {18011#true} ~tmp~7 := #t~ret58; {18011#true} is VALID [2020-07-10 16:56:49,109 INFO L280 TraceCheckUtils]: 15: Hoare triple {18011#true} havoc #t~ret58; {18011#true} is VALID [2020-07-10 16:56:49,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {18011#true} assume 0 != ~tmp~7; {18011#true} is VALID [2020-07-10 16:56:49,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {18011#true} ~tmp___0~1 := 0; {18011#true} is VALID [2020-07-10 16:56:49,110 INFO L280 TraceCheckUtils]: 18: Hoare triple {18011#true} ~retValue_acc~8 := ~tmp___0~1; {18011#true} is VALID [2020-07-10 16:56:49,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {18011#true} #res := ~retValue_acc~8; {18011#true} is VALID [2020-07-10 16:56:49,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,112 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #880#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,112 INFO L280 TraceCheckUtils]: 22: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,113 INFO L280 TraceCheckUtils]: 23: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,113 INFO L280 TraceCheckUtils]: 24: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc #t~ret39; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,114 INFO L280 TraceCheckUtils]: 25: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,114 INFO L263 TraceCheckUtils]: 26: Hoare triple {18092#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {18011#true} is VALID [2020-07-10 16:56:49,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,115 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #884#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,116 INFO L280 TraceCheckUtils]: 29: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume true; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,116 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {18092#(= 0 ~pumpRunning~0)} {18011#true} #856#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {18162#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {18011#true} is VALID [2020-07-10 16:56:49,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} assume !(0 != ~pumpRunning~0); {18011#true} is VALID [2020-07-10 16:56:49,118 INFO L263 TraceCheckUtils]: 2: Hoare triple {18011#true} call processEnvironment__wrappee__highWaterSensor(); {18162#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:56:49,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {18162#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18011#true} is VALID [2020-07-10 16:56:49,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {18011#true} assume 0 == ~pumpRunning~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,119 INFO L263 TraceCheckUtils]: 5: Hoare triple {18092#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {18011#true} is VALID [2020-07-10 16:56:49,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {18011#true} havoc ~retValue_acc~8; {18011#true} is VALID [2020-07-10 16:56:49,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {18011#true} havoc ~tmp~7; {18011#true} is VALID [2020-07-10 16:56:49,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {18011#true} havoc ~tmp___0~1; {18011#true} is VALID [2020-07-10 16:56:49,120 INFO L263 TraceCheckUtils]: 9: Hoare triple {18011#true} call #t~ret58 := isHighWaterSensorDry(); {18011#true} is VALID [2020-07-10 16:56:49,120 INFO L280 TraceCheckUtils]: 10: Hoare triple {18011#true} havoc ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {18011#true} assume ~waterLevel~0 < 2; {18011#true} is VALID [2020-07-10 16:56:49,120 INFO L280 TraceCheckUtils]: 12: Hoare triple {18011#true} ~retValue_acc~11 := 1; {18011#true} is VALID [2020-07-10 16:56:49,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {18011#true} #res := ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,121 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18011#true} {18011#true} #868#return; {18011#true} is VALID [2020-07-10 16:56:49,121 INFO L280 TraceCheckUtils]: 16: Hoare triple {18011#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {18011#true} is VALID [2020-07-10 16:56:49,121 INFO L280 TraceCheckUtils]: 17: Hoare triple {18011#true} ~tmp~7 := #t~ret58; {18011#true} is VALID [2020-07-10 16:56:49,121 INFO L280 TraceCheckUtils]: 18: Hoare triple {18011#true} havoc #t~ret58; {18011#true} is VALID [2020-07-10 16:56:49,122 INFO L280 TraceCheckUtils]: 19: Hoare triple {18011#true} assume 0 != ~tmp~7; {18011#true} is VALID [2020-07-10 16:56:49,122 INFO L280 TraceCheckUtils]: 20: Hoare triple {18011#true} ~tmp___0~1 := 0; {18011#true} is VALID [2020-07-10 16:56:49,122 INFO L280 TraceCheckUtils]: 21: Hoare triple {18011#true} ~retValue_acc~8 := ~tmp___0~1; {18011#true} is VALID [2020-07-10 16:56:49,122 INFO L280 TraceCheckUtils]: 22: Hoare triple {18011#true} #res := ~retValue_acc~8; {18011#true} is VALID [2020-07-10 16:56:49,122 INFO L280 TraceCheckUtils]: 23: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,123 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #880#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc #t~ret39; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,125 INFO L263 TraceCheckUtils]: 29: Hoare triple {18092#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {18011#true} is VALID [2020-07-10 16:56:49,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,126 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #884#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,127 INFO L280 TraceCheckUtils]: 32: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume true; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,127 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {18092#(= 0 ~pumpRunning~0)} {18011#true} #856#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,128 INFO L280 TraceCheckUtils]: 34: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume true; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,128 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18092#(= 0 ~pumpRunning~0)} {18092#(= 0 ~pumpRunning~0)} #872#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} havoc ~retValue_acc~9; {18011#true} is VALID [2020-07-10 16:56:49,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {18011#true} is VALID [2020-07-10 16:56:49,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {18011#true} #res := ~retValue_acc~9; {18011#true} is VALID [2020-07-10 16:56:49,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,141 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #902#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:49,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {18011#true} havoc ~retValue_acc~7; {18011#true} is VALID [2020-07-10 16:56:49,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {18011#true} ~retValue_acc~7 := ~pumpRunning~0; {18221#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 16:56:49,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {18221#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {18222#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:49,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {18222#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {18222#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:49,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18222#(= ~pumpRunning~0 |isPumpRunning_#res|)} {18092#(= 0 ~pumpRunning~0)} #904#return; {18157#(= |__utac_acc__Specification1_spec__1_#t~ret3| 0)} is VALID [2020-07-10 16:56:49,184 INFO L263 TraceCheckUtils]: 0: Hoare triple {18011#true} call ULTIMATE.init(); {18159#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:56:49,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {18159#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18011#true} is VALID [2020-07-10 16:56:49,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {18011#true} #valid := #valid[0 := 0]; {18011#true} is VALID [2020-07-10 16:56:49,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {18011#true} assume 0 < #StackHeapBarrier; {18011#true} is VALID [2020-07-10 16:56:49,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {18011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {18011#true} is VALID [2020-07-10 16:56:49,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {18011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {18011#true} is VALID [2020-07-10 16:56:49,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {18011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {18011#true} is VALID [2020-07-10 16:56:49,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {18011#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {18011#true} is VALID [2020-07-10 16:56:49,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {18011#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {18011#true} is VALID [2020-07-10 16:56:49,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {18011#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {18011#true} is VALID [2020-07-10 16:56:49,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {18011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {18011#true} is VALID [2020-07-10 16:56:49,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {18011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {18011#true} is VALID [2020-07-10 16:56:49,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {18011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {18011#true} is VALID [2020-07-10 16:56:49,187 INFO L280 TraceCheckUtils]: 13: Hoare triple {18011#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {18011#true} is VALID [2020-07-10 16:56:49,187 INFO L280 TraceCheckUtils]: 14: Hoare triple {18011#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {18011#true} is VALID [2020-07-10 16:56:49,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {18011#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {18011#true} is VALID [2020-07-10 16:56:49,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {18011#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {18011#true} is VALID [2020-07-10 16:56:49,188 INFO L280 TraceCheckUtils]: 17: Hoare triple {18011#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {18011#true} is VALID [2020-07-10 16:56:49,188 INFO L280 TraceCheckUtils]: 18: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {18011#true} is VALID [2020-07-10 16:56:49,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {18011#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {18011#true} is VALID [2020-07-10 16:56:49,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {18011#true} is VALID [2020-07-10 16:56:49,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {18011#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {18011#true} is VALID [2020-07-10 16:56:49,189 INFO L280 TraceCheckUtils]: 22: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {18011#true} is VALID [2020-07-10 16:56:49,189 INFO L280 TraceCheckUtils]: 23: Hoare triple {18011#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {18011#true} is VALID [2020-07-10 16:56:49,189 INFO L280 TraceCheckUtils]: 24: Hoare triple {18011#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {18011#true} is VALID [2020-07-10 16:56:49,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {18011#true} is VALID [2020-07-10 16:56:49,190 INFO L280 TraceCheckUtils]: 26: Hoare triple {18011#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {18011#true} is VALID [2020-07-10 16:56:49,190 INFO L280 TraceCheckUtils]: 27: Hoare triple {18011#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {18011#true} is VALID [2020-07-10 16:56:49,190 INFO L280 TraceCheckUtils]: 28: Hoare triple {18011#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {18011#true} is VALID [2020-07-10 16:56:49,190 INFO L280 TraceCheckUtils]: 29: Hoare triple {18011#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {18011#true} is VALID [2020-07-10 16:56:49,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {18011#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {18011#true} is VALID [2020-07-10 16:56:49,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {18011#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {18011#true} is VALID [2020-07-10 16:56:49,191 INFO L280 TraceCheckUtils]: 32: Hoare triple {18011#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {18011#true} is VALID [2020-07-10 16:56:49,191 INFO L280 TraceCheckUtils]: 33: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {18011#true} is VALID [2020-07-10 16:56:49,191 INFO L280 TraceCheckUtils]: 34: Hoare triple {18011#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {18011#true} is VALID [2020-07-10 16:56:49,192 INFO L280 TraceCheckUtils]: 35: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {18011#true} is VALID [2020-07-10 16:56:49,192 INFO L280 TraceCheckUtils]: 36: Hoare triple {18011#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {18011#true} is VALID [2020-07-10 16:56:49,192 INFO L280 TraceCheckUtils]: 37: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {18011#true} is VALID [2020-07-10 16:56:49,192 INFO L280 TraceCheckUtils]: 38: Hoare triple {18011#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {18011#true} is VALID [2020-07-10 16:56:49,192 INFO L280 TraceCheckUtils]: 39: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {18011#true} is VALID [2020-07-10 16:56:49,192 INFO L280 TraceCheckUtils]: 40: Hoare triple {18011#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {18011#true} is VALID [2020-07-10 16:56:49,193 INFO L280 TraceCheckUtils]: 41: Hoare triple {18011#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {18011#true} is VALID [2020-07-10 16:56:49,193 INFO L280 TraceCheckUtils]: 42: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {18011#true} is VALID [2020-07-10 16:56:49,193 INFO L280 TraceCheckUtils]: 43: Hoare triple {18011#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {18011#true} is VALID [2020-07-10 16:56:49,193 INFO L280 TraceCheckUtils]: 44: Hoare triple {18011#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {18011#true} is VALID [2020-07-10 16:56:49,193 INFO L280 TraceCheckUtils]: 45: Hoare triple {18011#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {18011#true} is VALID [2020-07-10 16:56:49,194 INFO L280 TraceCheckUtils]: 46: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {18011#true} is VALID [2020-07-10 16:56:49,194 INFO L280 TraceCheckUtils]: 47: Hoare triple {18011#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {18011#true} is VALID [2020-07-10 16:56:49,194 INFO L280 TraceCheckUtils]: 48: Hoare triple {18011#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {18011#true} is VALID [2020-07-10 16:56:49,194 INFO L280 TraceCheckUtils]: 49: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {18011#true} is VALID [2020-07-10 16:56:49,194 INFO L280 TraceCheckUtils]: 50: Hoare triple {18011#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {18011#true} is VALID [2020-07-10 16:56:49,194 INFO L280 TraceCheckUtils]: 51: Hoare triple {18011#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {18011#true} is VALID [2020-07-10 16:56:49,195 INFO L280 TraceCheckUtils]: 52: Hoare triple {18011#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {18011#true} is VALID [2020-07-10 16:56:49,195 INFO L280 TraceCheckUtils]: 53: Hoare triple {18011#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {18011#true} is VALID [2020-07-10 16:56:49,195 INFO L280 TraceCheckUtils]: 54: Hoare triple {18011#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {18011#true} is VALID [2020-07-10 16:56:49,195 INFO L280 TraceCheckUtils]: 55: Hoare triple {18011#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {18011#true} is VALID [2020-07-10 16:56:49,195 INFO L280 TraceCheckUtils]: 56: Hoare triple {18011#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {18011#true} is VALID [2020-07-10 16:56:49,195 INFO L280 TraceCheckUtils]: 57: Hoare triple {18011#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {18011#true} is VALID [2020-07-10 16:56:49,196 INFO L280 TraceCheckUtils]: 58: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {18011#true} is VALID [2020-07-10 16:56:49,196 INFO L280 TraceCheckUtils]: 59: Hoare triple {18011#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {18011#true} is VALID [2020-07-10 16:56:49,196 INFO L280 TraceCheckUtils]: 60: Hoare triple {18011#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {18011#true} is VALID [2020-07-10 16:56:49,196 INFO L280 TraceCheckUtils]: 61: Hoare triple {18011#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {18011#true} is VALID [2020-07-10 16:56:49,196 INFO L280 TraceCheckUtils]: 62: Hoare triple {18011#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {18011#true} is VALID [2020-07-10 16:56:49,197 INFO L280 TraceCheckUtils]: 63: Hoare triple {18011#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {18011#true} is VALID [2020-07-10 16:56:49,197 INFO L280 TraceCheckUtils]: 64: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {18011#true} is VALID [2020-07-10 16:56:49,197 INFO L280 TraceCheckUtils]: 65: Hoare triple {18011#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {18011#true} is VALID [2020-07-10 16:56:49,197 INFO L280 TraceCheckUtils]: 66: Hoare triple {18011#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {18011#true} is VALID [2020-07-10 16:56:49,197 INFO L280 TraceCheckUtils]: 67: Hoare triple {18011#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {18011#true} is VALID [2020-07-10 16:56:49,197 INFO L280 TraceCheckUtils]: 68: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {18011#true} is VALID [2020-07-10 16:56:49,198 INFO L280 TraceCheckUtils]: 69: Hoare triple {18011#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {18011#true} is VALID [2020-07-10 16:56:49,198 INFO L280 TraceCheckUtils]: 70: Hoare triple {18011#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {18011#true} is VALID [2020-07-10 16:56:49,198 INFO L280 TraceCheckUtils]: 71: Hoare triple {18011#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {18011#true} is VALID [2020-07-10 16:56:49,198 INFO L280 TraceCheckUtils]: 72: Hoare triple {18011#true} ~cleanupTimeShifts~0 := 4; {18011#true} is VALID [2020-07-10 16:56:49,198 INFO L280 TraceCheckUtils]: 73: Hoare triple {18011#true} ~head~0.base, ~head~0.offset := 0, 0; {18011#true} is VALID [2020-07-10 16:56:49,202 INFO L280 TraceCheckUtils]: 74: Hoare triple {18011#true} ~pumpRunning~0 := 0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,203 INFO L280 TraceCheckUtils]: 75: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,203 INFO L280 TraceCheckUtils]: 76: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,204 INFO L280 TraceCheckUtils]: 77: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,204 INFO L280 TraceCheckUtils]: 78: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume true; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,205 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18092#(= 0 ~pumpRunning~0)} {18011#true} #898#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,205 INFO L263 TraceCheckUtils]: 80: Hoare triple {18092#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,206 INFO L280 TraceCheckUtils]: 81: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,206 INFO L280 TraceCheckUtils]: 82: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,206 INFO L263 TraceCheckUtils]: 83: Hoare triple {18092#(= 0 ~pumpRunning~0)} call select_helpers(); {18011#true} is VALID [2020-07-10 16:56:49,207 INFO L280 TraceCheckUtils]: 84: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,207 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #810#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,207 INFO L263 TraceCheckUtils]: 86: Hoare triple {18092#(= 0 ~pumpRunning~0)} call select_features(); {18011#true} is VALID [2020-07-10 16:56:49,207 INFO L280 TraceCheckUtils]: 87: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,208 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #812#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,208 INFO L263 TraceCheckUtils]: 89: Hoare triple {18092#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {18011#true} is VALID [2020-07-10 16:56:49,208 INFO L280 TraceCheckUtils]: 90: Hoare triple {18011#true} havoc ~retValue_acc~2; {18011#true} is VALID [2020-07-10 16:56:49,209 INFO L280 TraceCheckUtils]: 91: Hoare triple {18011#true} ~retValue_acc~2 := 1; {18011#true} is VALID [2020-07-10 16:56:49,209 INFO L280 TraceCheckUtils]: 92: Hoare triple {18011#true} #res := ~retValue_acc~2; {18011#true} is VALID [2020-07-10 16:56:49,209 INFO L280 TraceCheckUtils]: 93: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,210 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #814#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,210 INFO L280 TraceCheckUtils]: 95: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,211 INFO L280 TraceCheckUtils]: 96: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,211 INFO L280 TraceCheckUtils]: 97: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc #t~ret0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,211 INFO L280 TraceCheckUtils]: 98: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,212 INFO L263 TraceCheckUtils]: 99: Hoare triple {18092#(= 0 ~pumpRunning~0)} call setup(); {18011#true} is VALID [2020-07-10 16:56:49,212 INFO L280 TraceCheckUtils]: 100: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,212 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #816#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,213 INFO L263 TraceCheckUtils]: 102: Hoare triple {18092#(= 0 ~pumpRunning~0)} call runTest(); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,213 INFO L263 TraceCheckUtils]: 103: Hoare triple {18092#(= 0 ~pumpRunning~0)} call test(); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,214 INFO L280 TraceCheckUtils]: 104: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,214 INFO L280 TraceCheckUtils]: 105: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,215 INFO L280 TraceCheckUtils]: 106: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,215 INFO L280 TraceCheckUtils]: 107: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,216 INFO L280 TraceCheckUtils]: 108: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,216 INFO L280 TraceCheckUtils]: 109: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,217 INFO L280 TraceCheckUtils]: 110: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume !false; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,217 INFO L280 TraceCheckUtils]: 111: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,218 INFO L280 TraceCheckUtils]: 112: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,218 INFO L280 TraceCheckUtils]: 113: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet59; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,219 INFO L280 TraceCheckUtils]: 114: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,219 INFO L280 TraceCheckUtils]: 115: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,220 INFO L280 TraceCheckUtils]: 116: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,220 INFO L280 TraceCheckUtils]: 117: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet60; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,221 INFO L280 TraceCheckUtils]: 118: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,221 INFO L280 TraceCheckUtils]: 119: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,222 INFO L263 TraceCheckUtils]: 120: Hoare triple {18092#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {18160#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:56:49,222 INFO L280 TraceCheckUtils]: 121: Hoare triple {18160#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18011#true} is VALID [2020-07-10 16:56:49,222 INFO L280 TraceCheckUtils]: 122: Hoare triple {18011#true} ~methaneLevelCritical~0 := 1; {18011#true} is VALID [2020-07-10 16:56:49,222 INFO L280 TraceCheckUtils]: 123: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,223 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #860#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,223 INFO L280 TraceCheckUtils]: 125: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,224 INFO L280 TraceCheckUtils]: 126: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet61; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,224 INFO L280 TraceCheckUtils]: 127: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc #t~nondet61; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,225 INFO L280 TraceCheckUtils]: 128: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,226 INFO L263 TraceCheckUtils]: 129: Hoare triple {18092#(= 0 ~pumpRunning~0)} call startSystem(); {18161#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:56:49,226 INFO L280 TraceCheckUtils]: 130: Hoare triple {18161#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18011#true} is VALID [2020-07-10 16:56:49,227 INFO L280 TraceCheckUtils]: 131: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,227 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #862#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,228 INFO L263 TraceCheckUtils]: 133: Hoare triple {18092#(= 0 ~pumpRunning~0)} call timeShift(); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,228 INFO L280 TraceCheckUtils]: 134: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,229 INFO L280 TraceCheckUtils]: 135: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,229 INFO L263 TraceCheckUtils]: 136: Hoare triple {18092#(= 0 ~pumpRunning~0)} call processEnvironment(); {18162#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:56:49,229 INFO L280 TraceCheckUtils]: 137: Hoare triple {18162#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {18011#true} is VALID [2020-07-10 16:56:49,230 INFO L280 TraceCheckUtils]: 138: Hoare triple {18011#true} assume !(0 != ~pumpRunning~0); {18011#true} is VALID [2020-07-10 16:56:49,231 INFO L263 TraceCheckUtils]: 139: Hoare triple {18011#true} call processEnvironment__wrappee__highWaterSensor(); {18162#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:56:49,232 INFO L280 TraceCheckUtils]: 140: Hoare triple {18162#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18011#true} is VALID [2020-07-10 16:56:49,232 INFO L280 TraceCheckUtils]: 141: Hoare triple {18011#true} assume 0 == ~pumpRunning~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,232 INFO L263 TraceCheckUtils]: 142: Hoare triple {18092#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {18011#true} is VALID [2020-07-10 16:56:49,233 INFO L280 TraceCheckUtils]: 143: Hoare triple {18011#true} havoc ~retValue_acc~8; {18011#true} is VALID [2020-07-10 16:56:49,233 INFO L280 TraceCheckUtils]: 144: Hoare triple {18011#true} havoc ~tmp~7; {18011#true} is VALID [2020-07-10 16:56:49,233 INFO L280 TraceCheckUtils]: 145: Hoare triple {18011#true} havoc ~tmp___0~1; {18011#true} is VALID [2020-07-10 16:56:49,233 INFO L263 TraceCheckUtils]: 146: Hoare triple {18011#true} call #t~ret58 := isHighWaterSensorDry(); {18011#true} is VALID [2020-07-10 16:56:49,233 INFO L280 TraceCheckUtils]: 147: Hoare triple {18011#true} havoc ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,233 INFO L280 TraceCheckUtils]: 148: Hoare triple {18011#true} assume ~waterLevel~0 < 2; {18011#true} is VALID [2020-07-10 16:56:49,234 INFO L280 TraceCheckUtils]: 149: Hoare triple {18011#true} ~retValue_acc~11 := 1; {18011#true} is VALID [2020-07-10 16:56:49,234 INFO L280 TraceCheckUtils]: 150: Hoare triple {18011#true} #res := ~retValue_acc~11; {18011#true} is VALID [2020-07-10 16:56:49,234 INFO L280 TraceCheckUtils]: 151: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,234 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {18011#true} {18011#true} #868#return; {18011#true} is VALID [2020-07-10 16:56:49,234 INFO L280 TraceCheckUtils]: 153: Hoare triple {18011#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {18011#true} is VALID [2020-07-10 16:56:49,235 INFO L280 TraceCheckUtils]: 154: Hoare triple {18011#true} ~tmp~7 := #t~ret58; {18011#true} is VALID [2020-07-10 16:56:49,235 INFO L280 TraceCheckUtils]: 155: Hoare triple {18011#true} havoc #t~ret58; {18011#true} is VALID [2020-07-10 16:56:49,235 INFO L280 TraceCheckUtils]: 156: Hoare triple {18011#true} assume 0 != ~tmp~7; {18011#true} is VALID [2020-07-10 16:56:49,235 INFO L280 TraceCheckUtils]: 157: Hoare triple {18011#true} ~tmp___0~1 := 0; {18011#true} is VALID [2020-07-10 16:56:49,235 INFO L280 TraceCheckUtils]: 158: Hoare triple {18011#true} ~retValue_acc~8 := ~tmp___0~1; {18011#true} is VALID [2020-07-10 16:56:49,236 INFO L280 TraceCheckUtils]: 159: Hoare triple {18011#true} #res := ~retValue_acc~8; {18011#true} is VALID [2020-07-10 16:56:49,236 INFO L280 TraceCheckUtils]: 160: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,237 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #880#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,237 INFO L280 TraceCheckUtils]: 162: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,238 INFO L280 TraceCheckUtils]: 163: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,238 INFO L280 TraceCheckUtils]: 164: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc #t~ret39; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,239 INFO L280 TraceCheckUtils]: 165: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,239 INFO L263 TraceCheckUtils]: 166: Hoare triple {18092#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {18011#true} is VALID [2020-07-10 16:56:49,239 INFO L280 TraceCheckUtils]: 167: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,240 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #884#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,240 INFO L280 TraceCheckUtils]: 169: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume true; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,241 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {18092#(= 0 ~pumpRunning~0)} {18011#true} #856#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,241 INFO L280 TraceCheckUtils]: 171: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume true; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,242 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {18092#(= 0 ~pumpRunning~0)} {18092#(= 0 ~pumpRunning~0)} #872#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,242 INFO L263 TraceCheckUtils]: 173: Hoare triple {18092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,243 INFO L280 TraceCheckUtils]: 174: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,243 INFO L280 TraceCheckUtils]: 175: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,243 INFO L263 TraceCheckUtils]: 176: Hoare triple {18092#(= 0 ~pumpRunning~0)} call #t~ret2 := isMethaneLevelCritical(); {18011#true} is VALID [2020-07-10 16:56:49,244 INFO L280 TraceCheckUtils]: 177: Hoare triple {18011#true} havoc ~retValue_acc~9; {18011#true} is VALID [2020-07-10 16:56:49,244 INFO L280 TraceCheckUtils]: 178: Hoare triple {18011#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {18011#true} is VALID [2020-07-10 16:56:49,244 INFO L280 TraceCheckUtils]: 179: Hoare triple {18011#true} #res := ~retValue_acc~9; {18011#true} is VALID [2020-07-10 16:56:49,244 INFO L280 TraceCheckUtils]: 180: Hoare triple {18011#true} assume true; {18011#true} is VALID [2020-07-10 16:56:49,245 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {18011#true} {18092#(= 0 ~pumpRunning~0)} #902#return; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,245 INFO L280 TraceCheckUtils]: 182: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,246 INFO L280 TraceCheckUtils]: 183: Hoare triple {18092#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret2; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,246 INFO L280 TraceCheckUtils]: 184: Hoare triple {18092#(= 0 ~pumpRunning~0)} havoc #t~ret2; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,247 INFO L280 TraceCheckUtils]: 185: Hoare triple {18092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {18092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:49,247 INFO L263 TraceCheckUtils]: 186: Hoare triple {18092#(= 0 ~pumpRunning~0)} call #t~ret3 := isPumpRunning(); {18011#true} is VALID [2020-07-10 16:56:49,247 INFO L280 TraceCheckUtils]: 187: Hoare triple {18011#true} havoc ~retValue_acc~7; {18011#true} is VALID [2020-07-10 16:56:49,248 INFO L280 TraceCheckUtils]: 188: Hoare triple {18011#true} ~retValue_acc~7 := ~pumpRunning~0; {18221#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 16:56:49,248 INFO L280 TraceCheckUtils]: 189: Hoare triple {18221#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {18222#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:49,249 INFO L280 TraceCheckUtils]: 190: Hoare triple {18222#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {18222#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:49,249 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {18222#(= ~pumpRunning~0 |isPumpRunning_#res|)} {18092#(= 0 ~pumpRunning~0)} #904#return; {18157#(= |__utac_acc__Specification1_spec__1_#t~ret3| 0)} is VALID [2020-07-10 16:56:49,250 INFO L280 TraceCheckUtils]: 192: Hoare triple {18157#(= |__utac_acc__Specification1_spec__1_#t~ret3| 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {18157#(= |__utac_acc__Specification1_spec__1_#t~ret3| 0)} is VALID [2020-07-10 16:56:49,250 INFO L280 TraceCheckUtils]: 193: Hoare triple {18157#(= |__utac_acc__Specification1_spec__1_#t~ret3| 0)} ~tmp___0~0 := #t~ret3; {18158#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-10 16:56:49,251 INFO L280 TraceCheckUtils]: 194: Hoare triple {18158#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret3; {18158#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-10 16:56:49,251 INFO L280 TraceCheckUtils]: 195: Hoare triple {18158#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {18012#false} is VALID [2020-07-10 16:56:49,252 INFO L263 TraceCheckUtils]: 196: Hoare triple {18012#false} call __automaton_fail(); {18012#false} is VALID [2020-07-10 16:56:49,252 INFO L280 TraceCheckUtils]: 197: Hoare triple {18012#false} assume !false; {18012#false} is VALID [2020-07-10 16:56:49,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:56:49,283 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:56:49,283 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [808090636] [2020-07-10 16:56:49,284 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:56:49,284 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 16:56:49,284 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062637081] [2020-07-10 16:56:49,284 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-10 16:56:49,285 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:56:49,285 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 16:56:49,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:49,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 16:56:49,495 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:56:49,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 16:56:49,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 16:56:49,496 INFO L87 Difference]: Start difference. First operand 573 states and 622 transitions. Second operand 11 states. [2020-07-10 16:56:50,700 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:57:05,191 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:05,879 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:57:06,207 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:57:06,743 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:07,348 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:08,406 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:57:09,025 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:10,471 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:57:27,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:27,889 INFO L93 Difference]: Finished difference Result 934 states and 1156 transitions. [2020-07-10 16:57:27,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 16:57:27,890 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 198 [2020-07-10 16:57:27,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:57:27,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 16:57:27,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 740 transitions. [2020-07-10 16:57:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 16:57:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 740 transitions. [2020-07-10 16:57:27,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 740 transitions. [2020-07-10 16:57:29,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 740 edges. 740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:29,845 INFO L225 Difference]: With dead ends: 934 [2020-07-10 16:57:29,845 INFO L226 Difference]: Without dead ends: 931 [2020-07-10 16:57:29,846 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 192 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=261, Invalid=669, Unknown=0, NotChecked=0, Total=930 [2020-07-10 16:57:29,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 931 states. [2020-07-10 16:57:41,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 931 to 573. [2020-07-10 16:57:41,584 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:57:41,585 INFO L82 GeneralOperation]: Start isEquivalent. First operand 931 states. Second operand 573 states. [2020-07-10 16:57:41,585 INFO L74 IsIncluded]: Start isIncluded. First operand 931 states. Second operand 573 states. [2020-07-10 16:57:41,585 INFO L87 Difference]: Start difference. First operand 931 states. Second operand 573 states. [2020-07-10 16:57:41,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:41,639 INFO L93 Difference]: Finished difference Result 931 states and 1153 transitions. [2020-07-10 16:57:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1153 transitions. [2020-07-10 16:57:41,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:41,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:41,643 INFO L74 IsIncluded]: Start isIncluded. First operand 573 states. Second operand 931 states. [2020-07-10 16:57:41,643 INFO L87 Difference]: Start difference. First operand 573 states. Second operand 931 states. [2020-07-10 16:57:41,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:41,701 INFO L93 Difference]: Finished difference Result 931 states and 1153 transitions. [2020-07-10 16:57:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1153 transitions. [2020-07-10 16:57:41,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:41,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:41,705 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:57:41,705 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:57:41,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 573 states. [2020-07-10 16:57:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 621 transitions. [2020-07-10 16:57:41,726 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 621 transitions. Word has length 198 [2020-07-10 16:57:41,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:57:41,727 INFO L479 AbstractCegarLoop]: Abstraction has 573 states and 621 transitions. [2020-07-10 16:57:41,727 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 16:57:41,727 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 573 states and 621 transitions. [2020-07-10 16:57:44,986 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 621 transitions. [2020-07-10 16:57:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 16:57:44,991 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:57:44,991 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:57:44,991 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 16:57:44,992 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:57:44,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:57:44,992 INFO L82 PathProgramCache]: Analyzing trace with hash 212216192, now seen corresponding path program 1 times [2020-07-10 16:57:44,993 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:57:44,993 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1942524006] [2020-07-10 16:57:44,994 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:57:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,270 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:57:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {23292#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23146#true} is VALID [2020-07-10 16:57:45,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} #valid := #valid[0 := 0]; {23146#true} is VALID [2020-07-10 16:57:45,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {23146#true} assume 0 < #StackHeapBarrier; {23146#true} is VALID [2020-07-10 16:57:45,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {23146#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {23146#true} is VALID [2020-07-10 16:57:45,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {23146#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {23146#true} is VALID [2020-07-10 16:57:45,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {23146#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {23146#true} is VALID [2020-07-10 16:57:45,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {23146#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {23146#true} is VALID [2020-07-10 16:57:45,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {23146#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {23146#true} is VALID [2020-07-10 16:57:45,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {23146#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {23146#true} is VALID [2020-07-10 16:57:45,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {23146#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {23146#true} is VALID [2020-07-10 16:57:45,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {23146#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {23146#true} is VALID [2020-07-10 16:57:45,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {23146#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {23146#true} is VALID [2020-07-10 16:57:45,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {23146#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {23146#true} is VALID [2020-07-10 16:57:45,354 INFO L280 TraceCheckUtils]: 13: Hoare triple {23146#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {23146#true} is VALID [2020-07-10 16:57:45,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {23146#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {23146#true} is VALID [2020-07-10 16:57:45,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {23146#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {23146#true} is VALID [2020-07-10 16:57:45,355 INFO L280 TraceCheckUtils]: 16: Hoare triple {23146#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {23146#true} is VALID [2020-07-10 16:57:45,355 INFO L280 TraceCheckUtils]: 17: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {23146#true} is VALID [2020-07-10 16:57:45,355 INFO L280 TraceCheckUtils]: 18: Hoare triple {23146#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {23146#true} is VALID [2020-07-10 16:57:45,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {23146#true} is VALID [2020-07-10 16:57:45,356 INFO L280 TraceCheckUtils]: 20: Hoare triple {23146#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {23146#true} is VALID [2020-07-10 16:57:45,356 INFO L280 TraceCheckUtils]: 21: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {23146#true} is VALID [2020-07-10 16:57:45,357 INFO L280 TraceCheckUtils]: 22: Hoare triple {23146#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {23146#true} is VALID [2020-07-10 16:57:45,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {23146#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {23146#true} is VALID [2020-07-10 16:57:45,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {23146#true} is VALID [2020-07-10 16:57:45,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {23146#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {23146#true} is VALID [2020-07-10 16:57:45,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {23146#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {23146#true} is VALID [2020-07-10 16:57:45,358 INFO L280 TraceCheckUtils]: 27: Hoare triple {23146#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {23146#true} is VALID [2020-07-10 16:57:45,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {23146#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {23146#true} is VALID [2020-07-10 16:57:45,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {23146#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {23146#true} is VALID [2020-07-10 16:57:45,359 INFO L280 TraceCheckUtils]: 30: Hoare triple {23146#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {23146#true} is VALID [2020-07-10 16:57:45,360 INFO L280 TraceCheckUtils]: 31: Hoare triple {23146#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {23146#true} is VALID [2020-07-10 16:57:45,360 INFO L280 TraceCheckUtils]: 32: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {23146#true} is VALID [2020-07-10 16:57:45,360 INFO L280 TraceCheckUtils]: 33: Hoare triple {23146#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {23146#true} is VALID [2020-07-10 16:57:45,361 INFO L280 TraceCheckUtils]: 34: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {23146#true} is VALID [2020-07-10 16:57:45,361 INFO L280 TraceCheckUtils]: 35: Hoare triple {23146#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {23146#true} is VALID [2020-07-10 16:57:45,361 INFO L280 TraceCheckUtils]: 36: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {23146#true} is VALID [2020-07-10 16:57:45,362 INFO L280 TraceCheckUtils]: 37: Hoare triple {23146#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {23146#true} is VALID [2020-07-10 16:57:45,362 INFO L280 TraceCheckUtils]: 38: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {23146#true} is VALID [2020-07-10 16:57:45,362 INFO L280 TraceCheckUtils]: 39: Hoare triple {23146#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {23146#true} is VALID [2020-07-10 16:57:45,362 INFO L280 TraceCheckUtils]: 40: Hoare triple {23146#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {23146#true} is VALID [2020-07-10 16:57:45,363 INFO L280 TraceCheckUtils]: 41: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {23146#true} is VALID [2020-07-10 16:57:45,363 INFO L280 TraceCheckUtils]: 42: Hoare triple {23146#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {23146#true} is VALID [2020-07-10 16:57:45,363 INFO L280 TraceCheckUtils]: 43: Hoare triple {23146#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {23146#true} is VALID [2020-07-10 16:57:45,363 INFO L280 TraceCheckUtils]: 44: Hoare triple {23146#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {23146#true} is VALID [2020-07-10 16:57:45,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {23146#true} is VALID [2020-07-10 16:57:45,364 INFO L280 TraceCheckUtils]: 46: Hoare triple {23146#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {23146#true} is VALID [2020-07-10 16:57:45,364 INFO L280 TraceCheckUtils]: 47: Hoare triple {23146#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {23146#true} is VALID [2020-07-10 16:57:45,364 INFO L280 TraceCheckUtils]: 48: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {23146#true} is VALID [2020-07-10 16:57:45,364 INFO L280 TraceCheckUtils]: 49: Hoare triple {23146#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {23146#true} is VALID [2020-07-10 16:57:45,364 INFO L280 TraceCheckUtils]: 50: Hoare triple {23146#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {23146#true} is VALID [2020-07-10 16:57:45,364 INFO L280 TraceCheckUtils]: 51: Hoare triple {23146#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {23146#true} is VALID [2020-07-10 16:57:45,365 INFO L280 TraceCheckUtils]: 52: Hoare triple {23146#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {23146#true} is VALID [2020-07-10 16:57:45,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {23146#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {23146#true} is VALID [2020-07-10 16:57:45,365 INFO L280 TraceCheckUtils]: 54: Hoare triple {23146#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {23146#true} is VALID [2020-07-10 16:57:45,365 INFO L280 TraceCheckUtils]: 55: Hoare triple {23146#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {23146#true} is VALID [2020-07-10 16:57:45,365 INFO L280 TraceCheckUtils]: 56: Hoare triple {23146#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {23146#true} is VALID [2020-07-10 16:57:45,365 INFO L280 TraceCheckUtils]: 57: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {23146#true} is VALID [2020-07-10 16:57:45,366 INFO L280 TraceCheckUtils]: 58: Hoare triple {23146#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {23146#true} is VALID [2020-07-10 16:57:45,366 INFO L280 TraceCheckUtils]: 59: Hoare triple {23146#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {23146#true} is VALID [2020-07-10 16:57:45,366 INFO L280 TraceCheckUtils]: 60: Hoare triple {23146#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {23146#true} is VALID [2020-07-10 16:57:45,366 INFO L280 TraceCheckUtils]: 61: Hoare triple {23146#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {23146#true} is VALID [2020-07-10 16:57:45,366 INFO L280 TraceCheckUtils]: 62: Hoare triple {23146#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {23146#true} is VALID [2020-07-10 16:57:45,366 INFO L280 TraceCheckUtils]: 63: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {23146#true} is VALID [2020-07-10 16:57:45,367 INFO L280 TraceCheckUtils]: 64: Hoare triple {23146#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {23146#true} is VALID [2020-07-10 16:57:45,367 INFO L280 TraceCheckUtils]: 65: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {23146#true} is VALID [2020-07-10 16:57:45,367 INFO L280 TraceCheckUtils]: 66: Hoare triple {23146#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {23146#true} is VALID [2020-07-10 16:57:45,367 INFO L280 TraceCheckUtils]: 67: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {23146#true} is VALID [2020-07-10 16:57:45,367 INFO L280 TraceCheckUtils]: 68: Hoare triple {23146#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {23146#true} is VALID [2020-07-10 16:57:45,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {23146#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {23146#true} is VALID [2020-07-10 16:57:45,368 INFO L280 TraceCheckUtils]: 70: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {23146#true} is VALID [2020-07-10 16:57:45,368 INFO L280 TraceCheckUtils]: 71: Hoare triple {23146#true} ~cleanupTimeShifts~0 := 4; {23146#true} is VALID [2020-07-10 16:57:45,368 INFO L280 TraceCheckUtils]: 72: Hoare triple {23146#true} ~head~0.base, ~head~0.offset := 0, 0; {23146#true} is VALID [2020-07-10 16:57:45,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {23146#true} ~pumpRunning~0 := 0; {23146#true} is VALID [2020-07-10 16:57:45,369 INFO L280 TraceCheckUtils]: 74: Hoare triple {23146#true} ~systemActive~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,369 INFO L280 TraceCheckUtils]: 75: Hoare triple {23146#true} ~waterLevel~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,369 INFO L280 TraceCheckUtils]: 76: Hoare triple {23146#true} ~methaneLevelCritical~0 := 0; {23146#true} is VALID [2020-07-10 16:57:45,369 INFO L280 TraceCheckUtils]: 77: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,369 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23146#true} {23146#true} #898#return; {23146#true} is VALID [2020-07-10 16:57:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,379 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23146#true} {23146#true} #810#return; {23146#true} is VALID [2020-07-10 16:57:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,382 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23146#true} {23146#true} #812#return; {23146#true} is VALID [2020-07-10 16:57:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {23146#true} havoc ~retValue_acc~2; {23146#true} is VALID [2020-07-10 16:57:45,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} ~retValue_acc~2 := 1; {23146#true} is VALID [2020-07-10 16:57:45,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {23146#true} #res := ~retValue_acc~2; {23146#true} is VALID [2020-07-10 16:57:45,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,388 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23146#true} {23146#true} #814#return; {23146#true} is VALID [2020-07-10 16:57:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,395 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23146#true} {23146#true} #816#return; {23146#true} is VALID [2020-07-10 16:57:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {23293#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23146#true} is VALID [2020-07-10 16:57:45,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} ~methaneLevelCritical~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,412 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23146#true} {23146#true} #860#return; {23146#true} is VALID [2020-07-10 16:57:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {23294#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,429 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23146#true} {23146#true} #862#return; {23146#true} is VALID [2020-07-10 16:57:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {23146#true} havoc ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} assume ~waterLevel~0 < 2; {23146#true} is VALID [2020-07-10 16:57:45,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {23146#true} ~retValue_acc~11 := 1; {23146#true} is VALID [2020-07-10 16:57:45,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {23146#true} #res := ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,636 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23146#true} {23146#true} #868#return; {23146#true} is VALID [2020-07-10 16:57:45,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {23146#true} havoc ~retValue_acc~8; {23146#true} is VALID [2020-07-10 16:57:45,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} havoc ~tmp~7; {23146#true} is VALID [2020-07-10 16:57:45,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {23146#true} havoc ~tmp___0~1; {23146#true} is VALID [2020-07-10 16:57:45,637 INFO L263 TraceCheckUtils]: 3: Hoare triple {23146#true} call #t~ret58 := isHighWaterSensorDry(); {23146#true} is VALID [2020-07-10 16:57:45,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {23146#true} havoc ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {23146#true} assume ~waterLevel~0 < 2; {23146#true} is VALID [2020-07-10 16:57:45,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {23146#true} ~retValue_acc~11 := 1; {23146#true} is VALID [2020-07-10 16:57:45,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {23146#true} #res := ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,640 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23146#true} {23146#true} #868#return; {23146#true} is VALID [2020-07-10 16:57:45,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {23146#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {23146#true} is VALID [2020-07-10 16:57:45,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {23146#true} ~tmp~7 := #t~ret58; {23146#true} is VALID [2020-07-10 16:57:45,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {23146#true} havoc #t~ret58; {23146#true} is VALID [2020-07-10 16:57:45,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {23146#true} assume 0 != ~tmp~7; {23146#true} is VALID [2020-07-10 16:57:45,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {23146#true} ~tmp___0~1 := 0; {23358#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 16:57:45,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {23358#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {23359#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 16:57:45,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {23359#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:57:45,645 INFO L280 TraceCheckUtils]: 17: Hoare triple {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:57:45,647 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23146#true} #880#return; {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 16:57:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,651 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23146#true} {23147#false} #882#return; {23147#false} is VALID [2020-07-10 16:57:45,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23146#true} is VALID [2020-07-10 16:57:45,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} assume 0 == ~pumpRunning~0; {23146#true} is VALID [2020-07-10 16:57:45,653 INFO L263 TraceCheckUtils]: 2: Hoare triple {23146#true} call #t~ret39 := isHighWaterLevel(); {23146#true} is VALID [2020-07-10 16:57:45,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {23146#true} havoc ~retValue_acc~8; {23146#true} is VALID [2020-07-10 16:57:45,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {23146#true} havoc ~tmp~7; {23146#true} is VALID [2020-07-10 16:57:45,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {23146#true} havoc ~tmp___0~1; {23146#true} is VALID [2020-07-10 16:57:45,654 INFO L263 TraceCheckUtils]: 6: Hoare triple {23146#true} call #t~ret58 := isHighWaterSensorDry(); {23146#true} is VALID [2020-07-10 16:57:45,654 INFO L280 TraceCheckUtils]: 7: Hoare triple {23146#true} havoc ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {23146#true} assume ~waterLevel~0 < 2; {23146#true} is VALID [2020-07-10 16:57:45,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {23146#true} ~retValue_acc~11 := 1; {23146#true} is VALID [2020-07-10 16:57:45,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {23146#true} #res := ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,656 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23146#true} {23146#true} #868#return; {23146#true} is VALID [2020-07-10 16:57:45,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {23146#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {23146#true} is VALID [2020-07-10 16:57:45,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {23146#true} ~tmp~7 := #t~ret58; {23146#true} is VALID [2020-07-10 16:57:45,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {23146#true} havoc #t~ret58; {23146#true} is VALID [2020-07-10 16:57:45,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {23146#true} assume 0 != ~tmp~7; {23146#true} is VALID [2020-07-10 16:57:45,658 INFO L280 TraceCheckUtils]: 17: Hoare triple {23146#true} ~tmp___0~1 := 0; {23358#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 16:57:45,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {23358#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {23359#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 16:57:45,661 INFO L280 TraceCheckUtils]: 19: Hoare triple {23359#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:57:45,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:57:45,663 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23146#true} #880#return; {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 16:57:45,664 INFO L280 TraceCheckUtils]: 22: Hoare triple {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 16:57:45,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:57:45,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:57:45,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {23147#false} is VALID [2020-07-10 16:57:45,667 INFO L263 TraceCheckUtils]: 26: Hoare triple {23147#false} call activatePump(); {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:45,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,668 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23146#true} {23147#false} #882#return; {23147#false} is VALID [2020-07-10 16:57:45,668 INFO L280 TraceCheckUtils]: 30: Hoare triple {23147#false} assume true; {23147#false} is VALID [2020-07-10 16:57:45,669 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23147#false} {23146#true} #856#return; {23147#false} is VALID [2020-07-10 16:57:45,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {23146#true} is VALID [2020-07-10 16:57:45,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} assume !(0 != ~pumpRunning~0); {23146#true} is VALID [2020-07-10 16:57:45,672 INFO L263 TraceCheckUtils]: 2: Hoare triple {23146#true} call processEnvironment__wrappee__highWaterSensor(); {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:45,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23146#true} is VALID [2020-07-10 16:57:45,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {23146#true} assume 0 == ~pumpRunning~0; {23146#true} is VALID [2020-07-10 16:57:45,673 INFO L263 TraceCheckUtils]: 5: Hoare triple {23146#true} call #t~ret39 := isHighWaterLevel(); {23146#true} is VALID [2020-07-10 16:57:45,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {23146#true} havoc ~retValue_acc~8; {23146#true} is VALID [2020-07-10 16:57:45,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {23146#true} havoc ~tmp~7; {23146#true} is VALID [2020-07-10 16:57:45,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {23146#true} havoc ~tmp___0~1; {23146#true} is VALID [2020-07-10 16:57:45,674 INFO L263 TraceCheckUtils]: 9: Hoare triple {23146#true} call #t~ret58 := isHighWaterSensorDry(); {23146#true} is VALID [2020-07-10 16:57:45,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {23146#true} havoc ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {23146#true} assume ~waterLevel~0 < 2; {23146#true} is VALID [2020-07-10 16:57:45,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {23146#true} ~retValue_acc~11 := 1; {23146#true} is VALID [2020-07-10 16:57:45,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {23146#true} #res := ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,676 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23146#true} {23146#true} #868#return; {23146#true} is VALID [2020-07-10 16:57:45,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {23146#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {23146#true} is VALID [2020-07-10 16:57:45,677 INFO L280 TraceCheckUtils]: 17: Hoare triple {23146#true} ~tmp~7 := #t~ret58; {23146#true} is VALID [2020-07-10 16:57:45,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {23146#true} havoc #t~ret58; {23146#true} is VALID [2020-07-10 16:57:45,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {23146#true} assume 0 != ~tmp~7; {23146#true} is VALID [2020-07-10 16:57:45,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {23146#true} ~tmp___0~1 := 0; {23358#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 16:57:45,679 INFO L280 TraceCheckUtils]: 21: Hoare triple {23358#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {23359#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 16:57:45,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {23359#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:57:45,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:57:45,682 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23146#true} #880#return; {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 16:57:45,683 INFO L280 TraceCheckUtils]: 25: Hoare triple {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 16:57:45,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:57:45,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:57:45,686 INFO L280 TraceCheckUtils]: 28: Hoare triple {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {23147#false} is VALID [2020-07-10 16:57:45,686 INFO L263 TraceCheckUtils]: 29: Hoare triple {23147#false} call activatePump(); {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:45,687 INFO L280 TraceCheckUtils]: 30: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,687 INFO L280 TraceCheckUtils]: 31: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,687 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23146#true} {23147#false} #882#return; {23147#false} is VALID [2020-07-10 16:57:45,688 INFO L280 TraceCheckUtils]: 33: Hoare triple {23147#false} assume true; {23147#false} is VALID [2020-07-10 16:57:45,688 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23147#false} {23146#true} #856#return; {23147#false} is VALID [2020-07-10 16:57:45,688 INFO L280 TraceCheckUtils]: 35: Hoare triple {23147#false} assume true; {23147#false} is VALID [2020-07-10 16:57:45,689 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23147#false} {23146#true} #872#return; {23147#false} is VALID [2020-07-10 16:57:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {23146#true} havoc ~retValue_acc~9; {23146#true} is VALID [2020-07-10 16:57:45,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {23146#true} is VALID [2020-07-10 16:57:45,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {23146#true} #res := ~retValue_acc~9; {23146#true} is VALID [2020-07-10 16:57:45,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23146#true} {23147#false} #902#return; {23147#false} is VALID [2020-07-10 16:57:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:45,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {23146#true} havoc ~retValue_acc~7; {23146#true} is VALID [2020-07-10 16:57:45,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {23146#true} ~retValue_acc~7 := ~pumpRunning~0; {23146#true} is VALID [2020-07-10 16:57:45,701 INFO L280 TraceCheckUtils]: 2: Hoare triple {23146#true} #res := ~retValue_acc~7; {23146#true} is VALID [2020-07-10 16:57:45,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23146#true} {23147#false} #904#return; {23147#false} is VALID [2020-07-10 16:57:45,706 INFO L263 TraceCheckUtils]: 0: Hoare triple {23146#true} call ULTIMATE.init(); {23292#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:57:45,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {23292#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23146#true} is VALID [2020-07-10 16:57:45,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {23146#true} #valid := #valid[0 := 0]; {23146#true} is VALID [2020-07-10 16:57:45,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {23146#true} assume 0 < #StackHeapBarrier; {23146#true} is VALID [2020-07-10 16:57:45,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {23146#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {23146#true} is VALID [2020-07-10 16:57:45,708 INFO L280 TraceCheckUtils]: 5: Hoare triple {23146#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {23146#true} is VALID [2020-07-10 16:57:45,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {23146#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {23146#true} is VALID [2020-07-10 16:57:45,709 INFO L280 TraceCheckUtils]: 7: Hoare triple {23146#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {23146#true} is VALID [2020-07-10 16:57:45,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {23146#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {23146#true} is VALID [2020-07-10 16:57:45,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {23146#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {23146#true} is VALID [2020-07-10 16:57:45,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {23146#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {23146#true} is VALID [2020-07-10 16:57:45,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {23146#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {23146#true} is VALID [2020-07-10 16:57:45,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {23146#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {23146#true} is VALID [2020-07-10 16:57:45,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {23146#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {23146#true} is VALID [2020-07-10 16:57:45,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {23146#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {23146#true} is VALID [2020-07-10 16:57:45,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {23146#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {23146#true} is VALID [2020-07-10 16:57:45,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {23146#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {23146#true} is VALID [2020-07-10 16:57:45,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {23146#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {23146#true} is VALID [2020-07-10 16:57:45,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {23146#true} is VALID [2020-07-10 16:57:45,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {23146#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {23146#true} is VALID [2020-07-10 16:57:45,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {23146#true} is VALID [2020-07-10 16:57:45,713 INFO L280 TraceCheckUtils]: 21: Hoare triple {23146#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {23146#true} is VALID [2020-07-10 16:57:45,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {23146#true} is VALID [2020-07-10 16:57:45,714 INFO L280 TraceCheckUtils]: 23: Hoare triple {23146#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {23146#true} is VALID [2020-07-10 16:57:45,714 INFO L280 TraceCheckUtils]: 24: Hoare triple {23146#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {23146#true} is VALID [2020-07-10 16:57:45,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {23146#true} is VALID [2020-07-10 16:57:45,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {23146#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {23146#true} is VALID [2020-07-10 16:57:45,715 INFO L280 TraceCheckUtils]: 27: Hoare triple {23146#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {23146#true} is VALID [2020-07-10 16:57:45,715 INFO L280 TraceCheckUtils]: 28: Hoare triple {23146#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {23146#true} is VALID [2020-07-10 16:57:45,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {23146#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {23146#true} is VALID [2020-07-10 16:57:45,716 INFO L280 TraceCheckUtils]: 30: Hoare triple {23146#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {23146#true} is VALID [2020-07-10 16:57:45,716 INFO L280 TraceCheckUtils]: 31: Hoare triple {23146#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {23146#true} is VALID [2020-07-10 16:57:45,717 INFO L280 TraceCheckUtils]: 32: Hoare triple {23146#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {23146#true} is VALID [2020-07-10 16:57:45,717 INFO L280 TraceCheckUtils]: 33: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {23146#true} is VALID [2020-07-10 16:57:45,717 INFO L280 TraceCheckUtils]: 34: Hoare triple {23146#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {23146#true} is VALID [2020-07-10 16:57:45,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {23146#true} is VALID [2020-07-10 16:57:45,718 INFO L280 TraceCheckUtils]: 36: Hoare triple {23146#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {23146#true} is VALID [2020-07-10 16:57:45,718 INFO L280 TraceCheckUtils]: 37: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {23146#true} is VALID [2020-07-10 16:57:45,718 INFO L280 TraceCheckUtils]: 38: Hoare triple {23146#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {23146#true} is VALID [2020-07-10 16:57:45,719 INFO L280 TraceCheckUtils]: 39: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {23146#true} is VALID [2020-07-10 16:57:45,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {23146#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {23146#true} is VALID [2020-07-10 16:57:45,719 INFO L280 TraceCheckUtils]: 41: Hoare triple {23146#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {23146#true} is VALID [2020-07-10 16:57:45,720 INFO L280 TraceCheckUtils]: 42: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {23146#true} is VALID [2020-07-10 16:57:45,720 INFO L280 TraceCheckUtils]: 43: Hoare triple {23146#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {23146#true} is VALID [2020-07-10 16:57:45,720 INFO L280 TraceCheckUtils]: 44: Hoare triple {23146#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {23146#true} is VALID [2020-07-10 16:57:45,721 INFO L280 TraceCheckUtils]: 45: Hoare triple {23146#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {23146#true} is VALID [2020-07-10 16:57:45,721 INFO L280 TraceCheckUtils]: 46: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {23146#true} is VALID [2020-07-10 16:57:45,721 INFO L280 TraceCheckUtils]: 47: Hoare triple {23146#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {23146#true} is VALID [2020-07-10 16:57:45,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {23146#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {23146#true} is VALID [2020-07-10 16:57:45,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {23146#true} is VALID [2020-07-10 16:57:45,722 INFO L280 TraceCheckUtils]: 50: Hoare triple {23146#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {23146#true} is VALID [2020-07-10 16:57:45,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {23146#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {23146#true} is VALID [2020-07-10 16:57:45,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {23146#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {23146#true} is VALID [2020-07-10 16:57:45,723 INFO L280 TraceCheckUtils]: 53: Hoare triple {23146#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {23146#true} is VALID [2020-07-10 16:57:45,724 INFO L280 TraceCheckUtils]: 54: Hoare triple {23146#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {23146#true} is VALID [2020-07-10 16:57:45,724 INFO L280 TraceCheckUtils]: 55: Hoare triple {23146#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {23146#true} is VALID [2020-07-10 16:57:45,724 INFO L280 TraceCheckUtils]: 56: Hoare triple {23146#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {23146#true} is VALID [2020-07-10 16:57:45,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {23146#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {23146#true} is VALID [2020-07-10 16:57:45,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {23146#true} is VALID [2020-07-10 16:57:45,725 INFO L280 TraceCheckUtils]: 59: Hoare triple {23146#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {23146#true} is VALID [2020-07-10 16:57:45,725 INFO L280 TraceCheckUtils]: 60: Hoare triple {23146#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {23146#true} is VALID [2020-07-10 16:57:45,726 INFO L280 TraceCheckUtils]: 61: Hoare triple {23146#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {23146#true} is VALID [2020-07-10 16:57:45,726 INFO L280 TraceCheckUtils]: 62: Hoare triple {23146#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {23146#true} is VALID [2020-07-10 16:57:45,726 INFO L280 TraceCheckUtils]: 63: Hoare triple {23146#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {23146#true} is VALID [2020-07-10 16:57:45,727 INFO L280 TraceCheckUtils]: 64: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {23146#true} is VALID [2020-07-10 16:57:45,727 INFO L280 TraceCheckUtils]: 65: Hoare triple {23146#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {23146#true} is VALID [2020-07-10 16:57:45,727 INFO L280 TraceCheckUtils]: 66: Hoare triple {23146#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {23146#true} is VALID [2020-07-10 16:57:45,728 INFO L280 TraceCheckUtils]: 67: Hoare triple {23146#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {23146#true} is VALID [2020-07-10 16:57:45,728 INFO L280 TraceCheckUtils]: 68: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {23146#true} is VALID [2020-07-10 16:57:45,728 INFO L280 TraceCheckUtils]: 69: Hoare triple {23146#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {23146#true} is VALID [2020-07-10 16:57:45,728 INFO L280 TraceCheckUtils]: 70: Hoare triple {23146#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {23146#true} is VALID [2020-07-10 16:57:45,729 INFO L280 TraceCheckUtils]: 71: Hoare triple {23146#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {23146#true} is VALID [2020-07-10 16:57:45,729 INFO L280 TraceCheckUtils]: 72: Hoare triple {23146#true} ~cleanupTimeShifts~0 := 4; {23146#true} is VALID [2020-07-10 16:57:45,729 INFO L280 TraceCheckUtils]: 73: Hoare triple {23146#true} ~head~0.base, ~head~0.offset := 0, 0; {23146#true} is VALID [2020-07-10 16:57:45,730 INFO L280 TraceCheckUtils]: 74: Hoare triple {23146#true} ~pumpRunning~0 := 0; {23146#true} is VALID [2020-07-10 16:57:45,730 INFO L280 TraceCheckUtils]: 75: Hoare triple {23146#true} ~systemActive~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,730 INFO L280 TraceCheckUtils]: 76: Hoare triple {23146#true} ~waterLevel~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,730 INFO L280 TraceCheckUtils]: 77: Hoare triple {23146#true} ~methaneLevelCritical~0 := 0; {23146#true} is VALID [2020-07-10 16:57:45,731 INFO L280 TraceCheckUtils]: 78: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,731 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23146#true} {23146#true} #898#return; {23146#true} is VALID [2020-07-10 16:57:45,731 INFO L263 TraceCheckUtils]: 80: Hoare triple {23146#true} call #t~ret73 := main(); {23146#true} is VALID [2020-07-10 16:57:45,732 INFO L280 TraceCheckUtils]: 81: Hoare triple {23146#true} havoc ~retValue_acc~0; {23146#true} is VALID [2020-07-10 16:57:45,732 INFO L280 TraceCheckUtils]: 82: Hoare triple {23146#true} havoc ~tmp~0; {23146#true} is VALID [2020-07-10 16:57:45,732 INFO L263 TraceCheckUtils]: 83: Hoare triple {23146#true} call select_helpers(); {23146#true} is VALID [2020-07-10 16:57:45,733 INFO L280 TraceCheckUtils]: 84: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,733 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23146#true} {23146#true} #810#return; {23146#true} is VALID [2020-07-10 16:57:45,733 INFO L263 TraceCheckUtils]: 86: Hoare triple {23146#true} call select_features(); {23146#true} is VALID [2020-07-10 16:57:45,734 INFO L280 TraceCheckUtils]: 87: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,734 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23146#true} {23146#true} #812#return; {23146#true} is VALID [2020-07-10 16:57:45,734 INFO L263 TraceCheckUtils]: 89: Hoare triple {23146#true} call #t~ret0 := valid_product(); {23146#true} is VALID [2020-07-10 16:57:45,734 INFO L280 TraceCheckUtils]: 90: Hoare triple {23146#true} havoc ~retValue_acc~2; {23146#true} is VALID [2020-07-10 16:57:45,735 INFO L280 TraceCheckUtils]: 91: Hoare triple {23146#true} ~retValue_acc~2 := 1; {23146#true} is VALID [2020-07-10 16:57:45,735 INFO L280 TraceCheckUtils]: 92: Hoare triple {23146#true} #res := ~retValue_acc~2; {23146#true} is VALID [2020-07-10 16:57:45,735 INFO L280 TraceCheckUtils]: 93: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,736 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23146#true} {23146#true} #814#return; {23146#true} is VALID [2020-07-10 16:57:45,736 INFO L280 TraceCheckUtils]: 95: Hoare triple {23146#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23146#true} is VALID [2020-07-10 16:57:45,736 INFO L280 TraceCheckUtils]: 96: Hoare triple {23146#true} ~tmp~0 := #t~ret0; {23146#true} is VALID [2020-07-10 16:57:45,737 INFO L280 TraceCheckUtils]: 97: Hoare triple {23146#true} havoc #t~ret0; {23146#true} is VALID [2020-07-10 16:57:45,737 INFO L280 TraceCheckUtils]: 98: Hoare triple {23146#true} assume 0 != ~tmp~0; {23146#true} is VALID [2020-07-10 16:57:45,737 INFO L263 TraceCheckUtils]: 99: Hoare triple {23146#true} call setup(); {23146#true} is VALID [2020-07-10 16:57:45,738 INFO L280 TraceCheckUtils]: 100: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,738 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23146#true} {23146#true} #816#return; {23146#true} is VALID [2020-07-10 16:57:45,738 INFO L263 TraceCheckUtils]: 102: Hoare triple {23146#true} call runTest(); {23146#true} is VALID [2020-07-10 16:57:45,739 INFO L263 TraceCheckUtils]: 103: Hoare triple {23146#true} call test(); {23146#true} is VALID [2020-07-10 16:57:45,739 INFO L280 TraceCheckUtils]: 104: Hoare triple {23146#true} havoc ~splverifierCounter~0; {23146#true} is VALID [2020-07-10 16:57:45,739 INFO L280 TraceCheckUtils]: 105: Hoare triple {23146#true} havoc ~tmp~8; {23146#true} is VALID [2020-07-10 16:57:45,739 INFO L280 TraceCheckUtils]: 106: Hoare triple {23146#true} havoc ~tmp___0~2; {23146#true} is VALID [2020-07-10 16:57:45,740 INFO L280 TraceCheckUtils]: 107: Hoare triple {23146#true} havoc ~tmp___1~0; {23146#true} is VALID [2020-07-10 16:57:45,740 INFO L280 TraceCheckUtils]: 108: Hoare triple {23146#true} havoc ~tmp___2~0; {23146#true} is VALID [2020-07-10 16:57:45,740 INFO L280 TraceCheckUtils]: 109: Hoare triple {23146#true} ~splverifierCounter~0 := 0; {23146#true} is VALID [2020-07-10 16:57:45,741 INFO L280 TraceCheckUtils]: 110: Hoare triple {23146#true} assume !false; {23146#true} is VALID [2020-07-10 16:57:45,741 INFO L280 TraceCheckUtils]: 111: Hoare triple {23146#true} assume ~splverifierCounter~0 < 4; {23146#true} is VALID [2020-07-10 16:57:45,741 INFO L280 TraceCheckUtils]: 112: Hoare triple {23146#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {23146#true} is VALID [2020-07-10 16:57:45,742 INFO L280 TraceCheckUtils]: 113: Hoare triple {23146#true} ~tmp~8 := #t~nondet59; {23146#true} is VALID [2020-07-10 16:57:45,742 INFO L280 TraceCheckUtils]: 114: Hoare triple {23146#true} havoc #t~nondet59; {23146#true} is VALID [2020-07-10 16:57:45,742 INFO L280 TraceCheckUtils]: 115: Hoare triple {23146#true} assume !(0 != ~tmp~8); {23146#true} is VALID [2020-07-10 16:57:45,743 INFO L280 TraceCheckUtils]: 116: Hoare triple {23146#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {23146#true} is VALID [2020-07-10 16:57:45,743 INFO L280 TraceCheckUtils]: 117: Hoare triple {23146#true} ~tmp___0~2 := #t~nondet60; {23146#true} is VALID [2020-07-10 16:57:45,743 INFO L280 TraceCheckUtils]: 118: Hoare triple {23146#true} havoc #t~nondet60; {23146#true} is VALID [2020-07-10 16:57:45,743 INFO L280 TraceCheckUtils]: 119: Hoare triple {23146#true} assume 0 != ~tmp___0~2; {23146#true} is VALID [2020-07-10 16:57:45,744 INFO L263 TraceCheckUtils]: 120: Hoare triple {23146#true} call changeMethaneLevel(); {23293#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:57:45,745 INFO L280 TraceCheckUtils]: 121: Hoare triple {23293#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23146#true} is VALID [2020-07-10 16:57:45,745 INFO L280 TraceCheckUtils]: 122: Hoare triple {23146#true} ~methaneLevelCritical~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,745 INFO L280 TraceCheckUtils]: 123: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,746 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {23146#true} {23146#true} #860#return; {23146#true} is VALID [2020-07-10 16:57:45,746 INFO L280 TraceCheckUtils]: 125: Hoare triple {23146#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {23146#true} is VALID [2020-07-10 16:57:45,746 INFO L280 TraceCheckUtils]: 126: Hoare triple {23146#true} ~tmp___2~0 := #t~nondet61; {23146#true} is VALID [2020-07-10 16:57:45,747 INFO L280 TraceCheckUtils]: 127: Hoare triple {23146#true} havoc #t~nondet61; {23146#true} is VALID [2020-07-10 16:57:45,747 INFO L280 TraceCheckUtils]: 128: Hoare triple {23146#true} assume 0 != ~tmp___2~0; {23146#true} is VALID [2020-07-10 16:57:45,748 INFO L263 TraceCheckUtils]: 129: Hoare triple {23146#true} call startSystem(); {23294#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:57:45,748 INFO L280 TraceCheckUtils]: 130: Hoare triple {23294#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,749 INFO L280 TraceCheckUtils]: 131: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,749 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23146#true} {23146#true} #862#return; {23146#true} is VALID [2020-07-10 16:57:45,749 INFO L263 TraceCheckUtils]: 133: Hoare triple {23146#true} call timeShift(); {23146#true} is VALID [2020-07-10 16:57:45,750 INFO L280 TraceCheckUtils]: 134: Hoare triple {23146#true} assume !(0 != ~pumpRunning~0); {23146#true} is VALID [2020-07-10 16:57:45,750 INFO L280 TraceCheckUtils]: 135: Hoare triple {23146#true} assume 0 != ~systemActive~0; {23146#true} is VALID [2020-07-10 16:57:45,751 INFO L263 TraceCheckUtils]: 136: Hoare triple {23146#true} call processEnvironment(); {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:45,751 INFO L280 TraceCheckUtils]: 137: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {23146#true} is VALID [2020-07-10 16:57:45,751 INFO L280 TraceCheckUtils]: 138: Hoare triple {23146#true} assume !(0 != ~pumpRunning~0); {23146#true} is VALID [2020-07-10 16:57:45,752 INFO L263 TraceCheckUtils]: 139: Hoare triple {23146#true} call processEnvironment__wrappee__highWaterSensor(); {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:45,753 INFO L280 TraceCheckUtils]: 140: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23146#true} is VALID [2020-07-10 16:57:45,753 INFO L280 TraceCheckUtils]: 141: Hoare triple {23146#true} assume 0 == ~pumpRunning~0; {23146#true} is VALID [2020-07-10 16:57:45,753 INFO L263 TraceCheckUtils]: 142: Hoare triple {23146#true} call #t~ret39 := isHighWaterLevel(); {23146#true} is VALID [2020-07-10 16:57:45,754 INFO L280 TraceCheckUtils]: 143: Hoare triple {23146#true} havoc ~retValue_acc~8; {23146#true} is VALID [2020-07-10 16:57:45,754 INFO L280 TraceCheckUtils]: 144: Hoare triple {23146#true} havoc ~tmp~7; {23146#true} is VALID [2020-07-10 16:57:45,754 INFO L280 TraceCheckUtils]: 145: Hoare triple {23146#true} havoc ~tmp___0~1; {23146#true} is VALID [2020-07-10 16:57:45,754 INFO L263 TraceCheckUtils]: 146: Hoare triple {23146#true} call #t~ret58 := isHighWaterSensorDry(); {23146#true} is VALID [2020-07-10 16:57:45,755 INFO L280 TraceCheckUtils]: 147: Hoare triple {23146#true} havoc ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,755 INFO L280 TraceCheckUtils]: 148: Hoare triple {23146#true} assume ~waterLevel~0 < 2; {23146#true} is VALID [2020-07-10 16:57:45,755 INFO L280 TraceCheckUtils]: 149: Hoare triple {23146#true} ~retValue_acc~11 := 1; {23146#true} is VALID [2020-07-10 16:57:45,756 INFO L280 TraceCheckUtils]: 150: Hoare triple {23146#true} #res := ~retValue_acc~11; {23146#true} is VALID [2020-07-10 16:57:45,756 INFO L280 TraceCheckUtils]: 151: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,756 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {23146#true} {23146#true} #868#return; {23146#true} is VALID [2020-07-10 16:57:45,756 INFO L280 TraceCheckUtils]: 153: Hoare triple {23146#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {23146#true} is VALID [2020-07-10 16:57:45,757 INFO L280 TraceCheckUtils]: 154: Hoare triple {23146#true} ~tmp~7 := #t~ret58; {23146#true} is VALID [2020-07-10 16:57:45,757 INFO L280 TraceCheckUtils]: 155: Hoare triple {23146#true} havoc #t~ret58; {23146#true} is VALID [2020-07-10 16:57:45,757 INFO L280 TraceCheckUtils]: 156: Hoare triple {23146#true} assume 0 != ~tmp~7; {23146#true} is VALID [2020-07-10 16:57:45,758 INFO L280 TraceCheckUtils]: 157: Hoare triple {23146#true} ~tmp___0~1 := 0; {23358#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 16:57:45,759 INFO L280 TraceCheckUtils]: 158: Hoare triple {23358#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {23359#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 16:57:45,760 INFO L280 TraceCheckUtils]: 159: Hoare triple {23359#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:57:45,761 INFO L280 TraceCheckUtils]: 160: Hoare triple {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:57:45,763 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {23360#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23146#true} #880#return; {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 16:57:45,764 INFO L280 TraceCheckUtils]: 162: Hoare triple {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 16:57:45,765 INFO L280 TraceCheckUtils]: 163: Hoare triple {23347#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:57:45,766 INFO L280 TraceCheckUtils]: 164: Hoare triple {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 16:57:45,766 INFO L280 TraceCheckUtils]: 165: Hoare triple {23348#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {23147#false} is VALID [2020-07-10 16:57:45,767 INFO L263 TraceCheckUtils]: 166: Hoare triple {23147#false} call activatePump(); {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:45,767 INFO L280 TraceCheckUtils]: 167: Hoare triple {23295#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23146#true} is VALID [2020-07-10 16:57:45,767 INFO L280 TraceCheckUtils]: 168: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,768 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {23146#true} {23147#false} #882#return; {23147#false} is VALID [2020-07-10 16:57:45,768 INFO L280 TraceCheckUtils]: 170: Hoare triple {23147#false} assume true; {23147#false} is VALID [2020-07-10 16:57:45,768 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {23147#false} {23146#true} #856#return; {23147#false} is VALID [2020-07-10 16:57:45,769 INFO L280 TraceCheckUtils]: 172: Hoare triple {23147#false} assume true; {23147#false} is VALID [2020-07-10 16:57:45,769 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23147#false} {23146#true} #872#return; {23147#false} is VALID [2020-07-10 16:57:45,769 INFO L263 TraceCheckUtils]: 174: Hoare triple {23147#false} call __utac_acc__Specification1_spec__1(); {23147#false} is VALID [2020-07-10 16:57:45,769 INFO L280 TraceCheckUtils]: 175: Hoare triple {23147#false} havoc ~tmp~1; {23147#false} is VALID [2020-07-10 16:57:45,770 INFO L280 TraceCheckUtils]: 176: Hoare triple {23147#false} havoc ~tmp___0~0; {23147#false} is VALID [2020-07-10 16:57:45,770 INFO L263 TraceCheckUtils]: 177: Hoare triple {23147#false} call #t~ret2 := isMethaneLevelCritical(); {23146#true} is VALID [2020-07-10 16:57:45,770 INFO L280 TraceCheckUtils]: 178: Hoare triple {23146#true} havoc ~retValue_acc~9; {23146#true} is VALID [2020-07-10 16:57:45,771 INFO L280 TraceCheckUtils]: 179: Hoare triple {23146#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {23146#true} is VALID [2020-07-10 16:57:45,771 INFO L280 TraceCheckUtils]: 180: Hoare triple {23146#true} #res := ~retValue_acc~9; {23146#true} is VALID [2020-07-10 16:57:45,771 INFO L280 TraceCheckUtils]: 181: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,772 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {23146#true} {23147#false} #902#return; {23147#false} is VALID [2020-07-10 16:57:45,772 INFO L280 TraceCheckUtils]: 183: Hoare triple {23147#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23147#false} is VALID [2020-07-10 16:57:45,772 INFO L280 TraceCheckUtils]: 184: Hoare triple {23147#false} ~tmp~1 := #t~ret2; {23147#false} is VALID [2020-07-10 16:57:45,773 INFO L280 TraceCheckUtils]: 185: Hoare triple {23147#false} havoc #t~ret2; {23147#false} is VALID [2020-07-10 16:57:45,773 INFO L280 TraceCheckUtils]: 186: Hoare triple {23147#false} assume 0 != ~tmp~1; {23147#false} is VALID [2020-07-10 16:57:45,773 INFO L263 TraceCheckUtils]: 187: Hoare triple {23147#false} call #t~ret3 := isPumpRunning(); {23146#true} is VALID [2020-07-10 16:57:45,774 INFO L280 TraceCheckUtils]: 188: Hoare triple {23146#true} havoc ~retValue_acc~7; {23146#true} is VALID [2020-07-10 16:57:45,774 INFO L280 TraceCheckUtils]: 189: Hoare triple {23146#true} ~retValue_acc~7 := ~pumpRunning~0; {23146#true} is VALID [2020-07-10 16:57:45,774 INFO L280 TraceCheckUtils]: 190: Hoare triple {23146#true} #res := ~retValue_acc~7; {23146#true} is VALID [2020-07-10 16:57:45,774 INFO L280 TraceCheckUtils]: 191: Hoare triple {23146#true} assume true; {23146#true} is VALID [2020-07-10 16:57:45,775 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {23146#true} {23147#false} #904#return; {23147#false} is VALID [2020-07-10 16:57:45,775 INFO L280 TraceCheckUtils]: 193: Hoare triple {23147#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {23147#false} is VALID [2020-07-10 16:57:45,775 INFO L280 TraceCheckUtils]: 194: Hoare triple {23147#false} ~tmp___0~0 := #t~ret3; {23147#false} is VALID [2020-07-10 16:57:45,776 INFO L280 TraceCheckUtils]: 195: Hoare triple {23147#false} havoc #t~ret3; {23147#false} is VALID [2020-07-10 16:57:45,776 INFO L280 TraceCheckUtils]: 196: Hoare triple {23147#false} assume 0 != ~tmp___0~0; {23147#false} is VALID [2020-07-10 16:57:45,776 INFO L263 TraceCheckUtils]: 197: Hoare triple {23147#false} call __automaton_fail(); {23147#false} is VALID [2020-07-10 16:57:45,777 INFO L280 TraceCheckUtils]: 198: Hoare triple {23147#false} assume !false; {23147#false} is VALID [2020-07-10 16:57:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:57:45,830 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:57:45,831 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1942524006] [2020-07-10 16:57:45,831 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:57:45,831 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 16:57:45,831 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045272678] [2020-07-10 16:57:45,832 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 16:57:45,833 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:57:45,833 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 16:57:46,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:46,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 16:57:46,083 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:57:46,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 16:57:46,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 16:57:46,084 INFO L87 Difference]: Start difference. First operand 573 states and 621 transitions. Second operand 11 states. [2020-07-10 16:57:55,215 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:55,658 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 16:57:56,106 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 16:57:56,715 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:57:57,295 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:57:57,705 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:58:21,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:21,508 INFO L93 Difference]: Finished difference Result 1404 states and 1697 transitions. [2020-07-10 16:58:21,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 16:58:21,508 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 16:58:21,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:58:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 16:58:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 714 transitions. [2020-07-10 16:58:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 16:58:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 714 transitions. [2020-07-10 16:58:21,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 714 transitions. [2020-07-10 16:58:23,126 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 714 edges. 714 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:23,167 INFO L225 Difference]: With dead ends: 1404 [2020-07-10 16:58:23,167 INFO L226 Difference]: Without dead ends: 941 [2020-07-10 16:58:23,168 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 16:58:23,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2020-07-10 16:58:35,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 589. [2020-07-10 16:58:35,690 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:58:35,690 INFO L82 GeneralOperation]: Start isEquivalent. First operand 941 states. Second operand 589 states. [2020-07-10 16:58:35,690 INFO L74 IsIncluded]: Start isIncluded. First operand 941 states. Second operand 589 states. [2020-07-10 16:58:35,691 INFO L87 Difference]: Start difference. First operand 941 states. Second operand 589 states. [2020-07-10 16:58:35,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:35,752 INFO L93 Difference]: Finished difference Result 941 states and 1161 transitions. [2020-07-10 16:58:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1161 transitions. [2020-07-10 16:58:35,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:58:35,756 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:58:35,756 INFO L74 IsIncluded]: Start isIncluded. First operand 589 states. Second operand 941 states. [2020-07-10 16:58:35,756 INFO L87 Difference]: Start difference. First operand 589 states. Second operand 941 states. [2020-07-10 16:58:35,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:35,813 INFO L93 Difference]: Finished difference Result 941 states and 1161 transitions. [2020-07-10 16:58:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1161 transitions. [2020-07-10 16:58:35,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:58:35,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:58:35,816 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:58:35,816 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:58:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 589 states. [2020-07-10 16:58:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 589 states and 637 transitions. [2020-07-10 16:58:35,840 INFO L78 Accepts]: Start accepts. Automaton has 589 states and 637 transitions. Word has length 199 [2020-07-10 16:58:35,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:58:35,842 INFO L479 AbstractCegarLoop]: Abstraction has 589 states and 637 transitions. [2020-07-10 16:58:35,842 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 16:58:35,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 589 states and 637 transitions. [2020-07-10 16:58:39,253 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 637 edges. 637 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 637 transitions. [2020-07-10 16:58:39,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 16:58:39,257 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:58:39,257 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:58:39,258 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 16:58:39,258 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:58:39,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:58:39,258 INFO L82 PathProgramCache]: Analyzing trace with hash 1893019331, now seen corresponding path program 1 times [2020-07-10 16:58:39,258 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:58:39,259 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [946972702] [2020-07-10 16:58:39,259 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:58:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,688 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:58:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {29402#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29255#true} is VALID [2020-07-10 16:58:39,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} #valid := #valid[0 := 0]; {29255#true} is VALID [2020-07-10 16:58:39,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {29255#true} assume 0 < #StackHeapBarrier; {29255#true} is VALID [2020-07-10 16:58:39,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {29255#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {29255#true} is VALID [2020-07-10 16:58:39,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {29255#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {29255#true} is VALID [2020-07-10 16:58:39,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {29255#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {29255#true} is VALID [2020-07-10 16:58:39,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {29255#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {29255#true} is VALID [2020-07-10 16:58:39,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {29255#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {29255#true} is VALID [2020-07-10 16:58:39,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {29255#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {29255#true} is VALID [2020-07-10 16:58:39,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {29255#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {29255#true} is VALID [2020-07-10 16:58:39,797 INFO L280 TraceCheckUtils]: 10: Hoare triple {29255#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {29255#true} is VALID [2020-07-10 16:58:39,797 INFO L280 TraceCheckUtils]: 11: Hoare triple {29255#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {29255#true} is VALID [2020-07-10 16:58:39,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {29255#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {29255#true} is VALID [2020-07-10 16:58:39,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {29255#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {29255#true} is VALID [2020-07-10 16:58:39,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {29255#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {29255#true} is VALID [2020-07-10 16:58:39,798 INFO L280 TraceCheckUtils]: 15: Hoare triple {29255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {29255#true} is VALID [2020-07-10 16:58:39,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {29255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {29255#true} is VALID [2020-07-10 16:58:39,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {29255#true} is VALID [2020-07-10 16:58:39,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {29255#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {29255#true} is VALID [2020-07-10 16:58:39,798 INFO L280 TraceCheckUtils]: 19: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {29255#true} is VALID [2020-07-10 16:58:39,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {29255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {29255#true} is VALID [2020-07-10 16:58:39,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {29255#true} is VALID [2020-07-10 16:58:39,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {29255#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {29255#true} is VALID [2020-07-10 16:58:39,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {29255#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {29255#true} is VALID [2020-07-10 16:58:39,800 INFO L280 TraceCheckUtils]: 24: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {29255#true} is VALID [2020-07-10 16:58:39,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {29255#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {29255#true} is VALID [2020-07-10 16:58:39,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {29255#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {29255#true} is VALID [2020-07-10 16:58:39,801 INFO L280 TraceCheckUtils]: 27: Hoare triple {29255#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {29255#true} is VALID [2020-07-10 16:58:39,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {29255#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {29255#true} is VALID [2020-07-10 16:58:39,802 INFO L280 TraceCheckUtils]: 29: Hoare triple {29255#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {29255#true} is VALID [2020-07-10 16:58:39,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {29255#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {29255#true} is VALID [2020-07-10 16:58:39,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {29255#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {29255#true} is VALID [2020-07-10 16:58:39,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {29255#true} is VALID [2020-07-10 16:58:39,803 INFO L280 TraceCheckUtils]: 33: Hoare triple {29255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {29255#true} is VALID [2020-07-10 16:58:39,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {29255#true} is VALID [2020-07-10 16:58:39,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {29255#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {29255#true} is VALID [2020-07-10 16:58:39,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {29255#true} is VALID [2020-07-10 16:58:39,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {29255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {29255#true} is VALID [2020-07-10 16:58:39,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {29255#true} is VALID [2020-07-10 16:58:39,805 INFO L280 TraceCheckUtils]: 39: Hoare triple {29255#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {29255#true} is VALID [2020-07-10 16:58:39,806 INFO L280 TraceCheckUtils]: 40: Hoare triple {29255#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {29255#true} is VALID [2020-07-10 16:58:39,806 INFO L280 TraceCheckUtils]: 41: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {29255#true} is VALID [2020-07-10 16:58:39,806 INFO L280 TraceCheckUtils]: 42: Hoare triple {29255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {29255#true} is VALID [2020-07-10 16:58:39,807 INFO L280 TraceCheckUtils]: 43: Hoare triple {29255#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {29255#true} is VALID [2020-07-10 16:58:39,807 INFO L280 TraceCheckUtils]: 44: Hoare triple {29255#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {29255#true} is VALID [2020-07-10 16:58:39,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {29255#true} is VALID [2020-07-10 16:58:39,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {29255#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {29255#true} is VALID [2020-07-10 16:58:39,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {29255#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {29255#true} is VALID [2020-07-10 16:58:39,808 INFO L280 TraceCheckUtils]: 48: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {29255#true} is VALID [2020-07-10 16:58:39,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {29255#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {29255#true} is VALID [2020-07-10 16:58:39,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {29255#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {29255#true} is VALID [2020-07-10 16:58:39,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {29255#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {29255#true} is VALID [2020-07-10 16:58:39,810 INFO L280 TraceCheckUtils]: 52: Hoare triple {29255#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {29255#true} is VALID [2020-07-10 16:58:39,810 INFO L280 TraceCheckUtils]: 53: Hoare triple {29255#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {29255#true} is VALID [2020-07-10 16:58:39,810 INFO L280 TraceCheckUtils]: 54: Hoare triple {29255#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {29255#true} is VALID [2020-07-10 16:58:39,811 INFO L280 TraceCheckUtils]: 55: Hoare triple {29255#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {29255#true} is VALID [2020-07-10 16:58:39,811 INFO L280 TraceCheckUtils]: 56: Hoare triple {29255#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {29255#true} is VALID [2020-07-10 16:58:39,811 INFO L280 TraceCheckUtils]: 57: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {29255#true} is VALID [2020-07-10 16:58:39,812 INFO L280 TraceCheckUtils]: 58: Hoare triple {29255#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {29255#true} is VALID [2020-07-10 16:58:39,812 INFO L280 TraceCheckUtils]: 59: Hoare triple {29255#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {29255#true} is VALID [2020-07-10 16:58:39,812 INFO L280 TraceCheckUtils]: 60: Hoare triple {29255#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {29255#true} is VALID [2020-07-10 16:58:39,813 INFO L280 TraceCheckUtils]: 61: Hoare triple {29255#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {29255#true} is VALID [2020-07-10 16:58:39,813 INFO L280 TraceCheckUtils]: 62: Hoare triple {29255#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {29255#true} is VALID [2020-07-10 16:58:39,813 INFO L280 TraceCheckUtils]: 63: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {29255#true} is VALID [2020-07-10 16:58:39,814 INFO L280 TraceCheckUtils]: 64: Hoare triple {29255#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {29255#true} is VALID [2020-07-10 16:58:39,814 INFO L280 TraceCheckUtils]: 65: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {29255#true} is VALID [2020-07-10 16:58:39,814 INFO L280 TraceCheckUtils]: 66: Hoare triple {29255#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {29255#true} is VALID [2020-07-10 16:58:39,815 INFO L280 TraceCheckUtils]: 67: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {29255#true} is VALID [2020-07-10 16:58:39,815 INFO L280 TraceCheckUtils]: 68: Hoare triple {29255#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {29255#true} is VALID [2020-07-10 16:58:39,815 INFO L280 TraceCheckUtils]: 69: Hoare triple {29255#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {29255#true} is VALID [2020-07-10 16:58:39,816 INFO L280 TraceCheckUtils]: 70: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {29255#true} is VALID [2020-07-10 16:58:39,816 INFO L280 TraceCheckUtils]: 71: Hoare triple {29255#true} ~cleanupTimeShifts~0 := 4; {29255#true} is VALID [2020-07-10 16:58:39,816 INFO L280 TraceCheckUtils]: 72: Hoare triple {29255#true} ~head~0.base, ~head~0.offset := 0, 0; {29255#true} is VALID [2020-07-10 16:58:39,817 INFO L280 TraceCheckUtils]: 73: Hoare triple {29255#true} ~pumpRunning~0 := 0; {29255#true} is VALID [2020-07-10 16:58:39,817 INFO L280 TraceCheckUtils]: 74: Hoare triple {29255#true} ~systemActive~0 := 1; {29255#true} is VALID [2020-07-10 16:58:39,818 INFO L280 TraceCheckUtils]: 75: Hoare triple {29255#true} ~waterLevel~0 := 1; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,819 INFO L280 TraceCheckUtils]: 76: Hoare triple {29336#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {29336#(= 1 ~waterLevel~0)} assume true; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,820 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29336#(= 1 ~waterLevel~0)} {29255#true} #898#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:39,832 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #810#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:39,838 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #812#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {29255#true} havoc ~retValue_acc~2; {29255#true} is VALID [2020-07-10 16:58:39,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} ~retValue_acc~2 := 1; {29255#true} is VALID [2020-07-10 16:58:39,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {29255#true} #res := ~retValue_acc~2; {29255#true} is VALID [2020-07-10 16:58:39,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:39,844 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #814#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:39,849 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #816#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {29403#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {29255#true} is VALID [2020-07-10 16:58:39,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} ~methaneLevelCritical~0 := 1; {29255#true} is VALID [2020-07-10 16:58:39,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:39,868 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #860#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {29404#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29255#true} is VALID [2020-07-10 16:58:39,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:39,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #862#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:40,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {29255#true} havoc ~retValue_acc~11; {29255#true} is VALID [2020-07-10 16:58:40,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} assume !(~waterLevel~0 < 2); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,016 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #868#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {29255#true} havoc ~retValue_acc~8; {29255#true} is VALID [2020-07-10 16:58:40,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} havoc ~tmp~7; {29255#true} is VALID [2020-07-10 16:58:40,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {29255#true} havoc ~tmp___0~1; {29255#true} is VALID [2020-07-10 16:58:40,018 INFO L263 TraceCheckUtils]: 3: Hoare triple {29255#true} call #t~ret58 := isHighWaterSensorDry(); {29255#true} is VALID [2020-07-10 16:58:40,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {29255#true} havoc ~retValue_acc~11; {29255#true} is VALID [2020-07-10 16:58:40,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {29255#true} assume !(~waterLevel~0 < 2); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,023 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #868#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {29438#(<= 2 ~waterLevel~0)} havoc #t~ret58; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,031 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #880#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:40,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29255#true} is VALID [2020-07-10 16:58:40,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29255#true} {29438#(<= 2 ~waterLevel~0)} #882#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29255#true} is VALID [2020-07-10 16:58:40,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} assume 0 == ~pumpRunning~0; {29255#true} is VALID [2020-07-10 16:58:40,040 INFO L263 TraceCheckUtils]: 2: Hoare triple {29255#true} call #t~ret39 := isHighWaterLevel(); {29255#true} is VALID [2020-07-10 16:58:40,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {29255#true} havoc ~retValue_acc~8; {29255#true} is VALID [2020-07-10 16:58:40,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {29255#true} havoc ~tmp~7; {29255#true} is VALID [2020-07-10 16:58:40,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {29255#true} havoc ~tmp___0~1; {29255#true} is VALID [2020-07-10 16:58:40,042 INFO L263 TraceCheckUtils]: 6: Hoare triple {29255#true} call #t~ret58 := isHighWaterSensorDry(); {29255#true} is VALID [2020-07-10 16:58:40,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {29255#true} havoc ~retValue_acc~11; {29255#true} is VALID [2020-07-10 16:58:40,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {29255#true} assume !(~waterLevel~0 < 2); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,047 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #868#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {29438#(<= 2 ~waterLevel~0)} havoc #t~ret58; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,052 INFO L280 TraceCheckUtils]: 18: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,054 INFO L280 TraceCheckUtils]: 20: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,055 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #880#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,056 INFO L280 TraceCheckUtils]: 22: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,056 INFO L280 TraceCheckUtils]: 23: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {29438#(<= 2 ~waterLevel~0)} havoc #t~ret39; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,058 INFO L280 TraceCheckUtils]: 25: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,059 INFO L263 TraceCheckUtils]: 26: Hoare triple {29438#(<= 2 ~waterLevel~0)} call activatePump(); {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:40,059 INFO L280 TraceCheckUtils]: 27: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29255#true} is VALID [2020-07-10 16:58:40,060 INFO L280 TraceCheckUtils]: 28: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,061 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29255#true} {29438#(<= 2 ~waterLevel~0)} #882#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,062 INFO L280 TraceCheckUtils]: 30: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,062 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #856#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29255#true} is VALID [2020-07-10 16:58:40,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} assume !(0 != ~pumpRunning~0); {29255#true} is VALID [2020-07-10 16:58:40,066 INFO L263 TraceCheckUtils]: 2: Hoare triple {29255#true} call processEnvironment__wrappee__highWaterSensor(); {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:40,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29255#true} is VALID [2020-07-10 16:58:40,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {29255#true} assume 0 == ~pumpRunning~0; {29255#true} is VALID [2020-07-10 16:58:40,067 INFO L263 TraceCheckUtils]: 5: Hoare triple {29255#true} call #t~ret39 := isHighWaterLevel(); {29255#true} is VALID [2020-07-10 16:58:40,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {29255#true} havoc ~retValue_acc~8; {29255#true} is VALID [2020-07-10 16:58:40,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {29255#true} havoc ~tmp~7; {29255#true} is VALID [2020-07-10 16:58:40,067 INFO L280 TraceCheckUtils]: 8: Hoare triple {29255#true} havoc ~tmp___0~1; {29255#true} is VALID [2020-07-10 16:58:40,068 INFO L263 TraceCheckUtils]: 9: Hoare triple {29255#true} call #t~ret58 := isHighWaterSensorDry(); {29255#true} is VALID [2020-07-10 16:58:40,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {29255#true} havoc ~retValue_acc~11; {29255#true} is VALID [2020-07-10 16:58:40,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {29255#true} assume !(~waterLevel~0 < 2); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,071 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #868#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {29438#(<= 2 ~waterLevel~0)} havoc #t~ret58; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,074 INFO L280 TraceCheckUtils]: 19: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,075 INFO L280 TraceCheckUtils]: 21: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,077 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #880#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,077 INFO L280 TraceCheckUtils]: 25: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,078 INFO L280 TraceCheckUtils]: 26: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {29438#(<= 2 ~waterLevel~0)} havoc #t~ret39; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,079 INFO L263 TraceCheckUtils]: 29: Hoare triple {29438#(<= 2 ~waterLevel~0)} call activatePump(); {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:40,080 INFO L280 TraceCheckUtils]: 30: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29255#true} is VALID [2020-07-10 16:58:40,080 INFO L280 TraceCheckUtils]: 31: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,080 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {29255#true} {29438#(<= 2 ~waterLevel~0)} #882#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,081 INFO L280 TraceCheckUtils]: 33: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,081 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #856#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,082 INFO L280 TraceCheckUtils]: 35: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,083 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29336#(= 1 ~waterLevel~0)} #872#return; {29256#false} is VALID [2020-07-10 16:58:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:40,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {29255#true} havoc ~retValue_acc~9; {29255#true} is VALID [2020-07-10 16:58:40,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {29255#true} is VALID [2020-07-10 16:58:40,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {29255#true} #res := ~retValue_acc~9; {29255#true} is VALID [2020-07-10 16:58:40,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29255#true} {29256#false} #902#return; {29256#false} is VALID [2020-07-10 16:58:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:40,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {29255#true} havoc ~retValue_acc~7; {29255#true} is VALID [2020-07-10 16:58:40,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {29255#true} ~retValue_acc~7 := ~pumpRunning~0; {29255#true} is VALID [2020-07-10 16:58:40,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {29255#true} #res := ~retValue_acc~7; {29255#true} is VALID [2020-07-10 16:58:40,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,094 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29255#true} {29256#false} #904#return; {29256#false} is VALID [2020-07-10 16:58:40,099 INFO L263 TraceCheckUtils]: 0: Hoare triple {29255#true} call ULTIMATE.init(); {29402#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 16:58:40,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {29402#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29255#true} is VALID [2020-07-10 16:58:40,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {29255#true} #valid := #valid[0 := 0]; {29255#true} is VALID [2020-07-10 16:58:40,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {29255#true} assume 0 < #StackHeapBarrier; {29255#true} is VALID [2020-07-10 16:58:40,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {29255#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L505 {29255#true} is VALID [2020-07-10 16:58:40,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {29255#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L505-1 {29255#true} is VALID [2020-07-10 16:58:40,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {29255#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L505-2 {29255#true} is VALID [2020-07-10 16:58:40,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {29255#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(30); srcloc: L506 {29255#true} is VALID [2020-07-10 16:58:40,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {29255#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(9); srcloc: L512 {29255#true} is VALID [2020-07-10 16:58:40,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {29255#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {29255#true} is VALID [2020-07-10 16:58:40,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {29255#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L513 {29255#true} is VALID [2020-07-10 16:58:40,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {29255#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L551 {29255#true} is VALID [2020-07-10 16:58:40,102 INFO L280 TraceCheckUtils]: 12: Hoare triple {29255#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L551-1 {29255#true} is VALID [2020-07-10 16:58:40,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {29255#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L552 {29255#true} is VALID [2020-07-10 16:58:40,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {29255#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L558 {29255#true} is VALID [2020-07-10 16:58:40,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {29255#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {29255#true} is VALID [2020-07-10 16:58:40,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {29255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L559 {29255#true} is VALID [2020-07-10 16:58:40,102 INFO L280 TraceCheckUtils]: 17: Hoare triple {29255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L707 {29255#true} is VALID [2020-07-10 16:58:40,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L711 {29255#true} is VALID [2020-07-10 16:58:40,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {29255#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L711-1 {29255#true} is VALID [2020-07-10 16:58:40,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L711-2 {29255#true} is VALID [2020-07-10 16:58:40,103 INFO L280 TraceCheckUtils]: 21: Hoare triple {29255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L711-3 {29255#true} is VALID [2020-07-10 16:58:40,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L715 {29255#true} is VALID [2020-07-10 16:58:40,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {29255#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L715-1 {29255#true} is VALID [2020-07-10 16:58:40,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {29255#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L715-2 {29255#true} is VALID [2020-07-10 16:58:40,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L715-3 {29255#true} is VALID [2020-07-10 16:58:40,104 INFO L280 TraceCheckUtils]: 26: Hoare triple {29255#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L715-4 {29255#true} is VALID [2020-07-10 16:58:40,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {29255#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L719 {29255#true} is VALID [2020-07-10 16:58:40,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {29255#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L719-1 {29255#true} is VALID [2020-07-10 16:58:40,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {29255#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L719-2 {29255#true} is VALID [2020-07-10 16:58:40,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {29255#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L719-3 {29255#true} is VALID [2020-07-10 16:58:40,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {29255#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L719-4 {29255#true} is VALID [2020-07-10 16:58:40,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {29255#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L719-5 {29255#true} is VALID [2020-07-10 16:58:40,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L719-6 {29255#true} is VALID [2020-07-10 16:58:40,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {29255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L719-7 {29255#true} is VALID [2020-07-10 16:58:40,106 INFO L280 TraceCheckUtils]: 35: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L723 {29255#true} is VALID [2020-07-10 16:58:40,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {29255#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L723-1 {29255#true} is VALID [2020-07-10 16:58:40,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L723-2 {29255#true} is VALID [2020-07-10 16:58:40,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {29255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L723-3 {29255#true} is VALID [2020-07-10 16:58:40,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L727 {29255#true} is VALID [2020-07-10 16:58:40,107 INFO L280 TraceCheckUtils]: 40: Hoare triple {29255#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L727-1 {29255#true} is VALID [2020-07-10 16:58:40,107 INFO L280 TraceCheckUtils]: 41: Hoare triple {29255#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L727-2 {29255#true} is VALID [2020-07-10 16:58:40,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L727-3 {29255#true} is VALID [2020-07-10 16:58:40,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {29255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L727-4 {29255#true} is VALID [2020-07-10 16:58:40,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {29255#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L731 {29255#true} is VALID [2020-07-10 16:58:40,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {29255#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L731-1 {29255#true} is VALID [2020-07-10 16:58:40,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L731-2 {29255#true} is VALID [2020-07-10 16:58:40,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {29255#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L731-3 {29255#true} is VALID [2020-07-10 16:58:40,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {29255#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L733 {29255#true} is VALID [2020-07-10 16:58:40,108 INFO L280 TraceCheckUtils]: 49: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L733-1 {29255#true} is VALID [2020-07-10 16:58:40,108 INFO L280 TraceCheckUtils]: 50: Hoare triple {29255#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L733-2 {29255#true} is VALID [2020-07-10 16:58:40,108 INFO L280 TraceCheckUtils]: 51: Hoare triple {29255#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L895 {29255#true} is VALID [2020-07-10 16:58:40,109 INFO L280 TraceCheckUtils]: 52: Hoare triple {29255#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L896 {29255#true} is VALID [2020-07-10 16:58:40,109 INFO L280 TraceCheckUtils]: 53: Hoare triple {29255#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L896-1 {29255#true} is VALID [2020-07-10 16:58:40,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {29255#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L896-2 {29255#true} is VALID [2020-07-10 16:58:40,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {29255#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L896-3 {29255#true} is VALID [2020-07-10 16:58:40,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {29255#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L896-4 {29255#true} is VALID [2020-07-10 16:58:40,110 INFO L280 TraceCheckUtils]: 57: Hoare triple {29255#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L896-5 {29255#true} is VALID [2020-07-10 16:58:40,110 INFO L280 TraceCheckUtils]: 58: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L896-6 {29255#true} is VALID [2020-07-10 16:58:40,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {29255#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L896-7 {29255#true} is VALID [2020-07-10 16:58:40,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {29255#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L900 {29255#true} is VALID [2020-07-10 16:58:40,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {29255#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L900-1 {29255#true} is VALID [2020-07-10 16:58:40,110 INFO L280 TraceCheckUtils]: 62: Hoare triple {29255#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L900-2 {29255#true} is VALID [2020-07-10 16:58:40,111 INFO L280 TraceCheckUtils]: 63: Hoare triple {29255#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L900-3 {29255#true} is VALID [2020-07-10 16:58:40,111 INFO L280 TraceCheckUtils]: 64: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L900-4 {29255#true} is VALID [2020-07-10 16:58:40,111 INFO L280 TraceCheckUtils]: 65: Hoare triple {29255#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L900-5 {29255#true} is VALID [2020-07-10 16:58:40,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {29255#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L904 {29255#true} is VALID [2020-07-10 16:58:40,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {29255#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L904-1 {29255#true} is VALID [2020-07-10 16:58:40,112 INFO L280 TraceCheckUtils]: 68: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L904-2 {29255#true} is VALID [2020-07-10 16:58:40,112 INFO L280 TraceCheckUtils]: 69: Hoare triple {29255#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L904-3 {29255#true} is VALID [2020-07-10 16:58:40,112 INFO L280 TraceCheckUtils]: 70: Hoare triple {29255#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L908 {29255#true} is VALID [2020-07-10 16:58:40,112 INFO L280 TraceCheckUtils]: 71: Hoare triple {29255#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L908-1 {29255#true} is VALID [2020-07-10 16:58:40,112 INFO L280 TraceCheckUtils]: 72: Hoare triple {29255#true} ~cleanupTimeShifts~0 := 4; {29255#true} is VALID [2020-07-10 16:58:40,112 INFO L280 TraceCheckUtils]: 73: Hoare triple {29255#true} ~head~0.base, ~head~0.offset := 0, 0; {29255#true} is VALID [2020-07-10 16:58:40,113 INFO L280 TraceCheckUtils]: 74: Hoare triple {29255#true} ~pumpRunning~0 := 0; {29255#true} is VALID [2020-07-10 16:58:40,113 INFO L280 TraceCheckUtils]: 75: Hoare triple {29255#true} ~systemActive~0 := 1; {29255#true} is VALID [2020-07-10 16:58:40,114 INFO L280 TraceCheckUtils]: 76: Hoare triple {29255#true} ~waterLevel~0 := 1; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,114 INFO L280 TraceCheckUtils]: 77: Hoare triple {29336#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,115 INFO L280 TraceCheckUtils]: 78: Hoare triple {29336#(= 1 ~waterLevel~0)} assume true; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,115 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29336#(= 1 ~waterLevel~0)} {29255#true} #898#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,116 INFO L263 TraceCheckUtils]: 80: Hoare triple {29336#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,116 INFO L280 TraceCheckUtils]: 81: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,117 INFO L280 TraceCheckUtils]: 82: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc ~tmp~0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,117 INFO L263 TraceCheckUtils]: 83: Hoare triple {29336#(= 1 ~waterLevel~0)} call select_helpers(); {29255#true} is VALID [2020-07-10 16:58:40,117 INFO L280 TraceCheckUtils]: 84: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,118 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #810#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,118 INFO L263 TraceCheckUtils]: 86: Hoare triple {29336#(= 1 ~waterLevel~0)} call select_features(); {29255#true} is VALID [2020-07-10 16:58:40,118 INFO L280 TraceCheckUtils]: 87: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,119 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #812#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,119 INFO L263 TraceCheckUtils]: 89: Hoare triple {29336#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {29255#true} is VALID [2020-07-10 16:58:40,119 INFO L280 TraceCheckUtils]: 90: Hoare triple {29255#true} havoc ~retValue_acc~2; {29255#true} is VALID [2020-07-10 16:58:40,119 INFO L280 TraceCheckUtils]: 91: Hoare triple {29255#true} ~retValue_acc~2 := 1; {29255#true} is VALID [2020-07-10 16:58:40,120 INFO L280 TraceCheckUtils]: 92: Hoare triple {29255#true} #res := ~retValue_acc~2; {29255#true} is VALID [2020-07-10 16:58:40,120 INFO L280 TraceCheckUtils]: 93: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,121 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #814#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,121 INFO L280 TraceCheckUtils]: 95: Hoare triple {29336#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,122 INFO L280 TraceCheckUtils]: 96: Hoare triple {29336#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,122 INFO L280 TraceCheckUtils]: 97: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc #t~ret0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,123 INFO L280 TraceCheckUtils]: 98: Hoare triple {29336#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,123 INFO L263 TraceCheckUtils]: 99: Hoare triple {29336#(= 1 ~waterLevel~0)} call setup(); {29255#true} is VALID [2020-07-10 16:58:40,123 INFO L280 TraceCheckUtils]: 100: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,124 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #816#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,124 INFO L263 TraceCheckUtils]: 102: Hoare triple {29336#(= 1 ~waterLevel~0)} call runTest(); {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,125 INFO L263 TraceCheckUtils]: 103: Hoare triple {29336#(= 1 ~waterLevel~0)} call test(); {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,125 INFO L280 TraceCheckUtils]: 104: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,126 INFO L280 TraceCheckUtils]: 105: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc ~tmp~8; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,126 INFO L280 TraceCheckUtils]: 106: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,127 INFO L280 TraceCheckUtils]: 107: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,127 INFO L280 TraceCheckUtils]: 108: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,128 INFO L280 TraceCheckUtils]: 109: Hoare triple {29336#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,128 INFO L280 TraceCheckUtils]: 110: Hoare triple {29336#(= 1 ~waterLevel~0)} assume !false; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,129 INFO L280 TraceCheckUtils]: 111: Hoare triple {29336#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,129 INFO L280 TraceCheckUtils]: 112: Hoare triple {29336#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,130 INFO L280 TraceCheckUtils]: 113: Hoare triple {29336#(= 1 ~waterLevel~0)} ~tmp~8 := #t~nondet59; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,131 INFO L280 TraceCheckUtils]: 114: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc #t~nondet59; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,131 INFO L280 TraceCheckUtils]: 115: Hoare triple {29336#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,132 INFO L280 TraceCheckUtils]: 116: Hoare triple {29336#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,132 INFO L280 TraceCheckUtils]: 117: Hoare triple {29336#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet60; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,133 INFO L280 TraceCheckUtils]: 118: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc #t~nondet60; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,133 INFO L280 TraceCheckUtils]: 119: Hoare triple {29336#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,134 INFO L263 TraceCheckUtils]: 120: Hoare triple {29336#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {29403#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:58:40,134 INFO L280 TraceCheckUtils]: 121: Hoare triple {29403#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {29255#true} is VALID [2020-07-10 16:58:40,134 INFO L280 TraceCheckUtils]: 122: Hoare triple {29255#true} ~methaneLevelCritical~0 := 1; {29255#true} is VALID [2020-07-10 16:58:40,135 INFO L280 TraceCheckUtils]: 123: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,135 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #860#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,136 INFO L280 TraceCheckUtils]: 125: Hoare triple {29336#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,136 INFO L280 TraceCheckUtils]: 126: Hoare triple {29336#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet61; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,137 INFO L280 TraceCheckUtils]: 127: Hoare triple {29336#(= 1 ~waterLevel~0)} havoc #t~nondet61; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,137 INFO L280 TraceCheckUtils]: 128: Hoare triple {29336#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,138 INFO L263 TraceCheckUtils]: 129: Hoare triple {29336#(= 1 ~waterLevel~0)} call startSystem(); {29404#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:58:40,138 INFO L280 TraceCheckUtils]: 130: Hoare triple {29404#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29255#true} is VALID [2020-07-10 16:58:40,138 INFO L280 TraceCheckUtils]: 131: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,139 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {29255#true} {29336#(= 1 ~waterLevel~0)} #862#return; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,139 INFO L263 TraceCheckUtils]: 133: Hoare triple {29336#(= 1 ~waterLevel~0)} call timeShift(); {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,140 INFO L280 TraceCheckUtils]: 134: Hoare triple {29336#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,140 INFO L280 TraceCheckUtils]: 135: Hoare triple {29336#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {29336#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,141 INFO L263 TraceCheckUtils]: 136: Hoare triple {29336#(= 1 ~waterLevel~0)} call processEnvironment(); {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:40,141 INFO L280 TraceCheckUtils]: 137: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29255#true} is VALID [2020-07-10 16:58:40,142 INFO L280 TraceCheckUtils]: 138: Hoare triple {29255#true} assume !(0 != ~pumpRunning~0); {29255#true} is VALID [2020-07-10 16:58:40,142 INFO L263 TraceCheckUtils]: 139: Hoare triple {29255#true} call processEnvironment__wrappee__highWaterSensor(); {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:40,142 INFO L280 TraceCheckUtils]: 140: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29255#true} is VALID [2020-07-10 16:58:40,143 INFO L280 TraceCheckUtils]: 141: Hoare triple {29255#true} assume 0 == ~pumpRunning~0; {29255#true} is VALID [2020-07-10 16:58:40,143 INFO L263 TraceCheckUtils]: 142: Hoare triple {29255#true} call #t~ret39 := isHighWaterLevel(); {29255#true} is VALID [2020-07-10 16:58:40,143 INFO L280 TraceCheckUtils]: 143: Hoare triple {29255#true} havoc ~retValue_acc~8; {29255#true} is VALID [2020-07-10 16:58:40,143 INFO L280 TraceCheckUtils]: 144: Hoare triple {29255#true} havoc ~tmp~7; {29255#true} is VALID [2020-07-10 16:58:40,143 INFO L280 TraceCheckUtils]: 145: Hoare triple {29255#true} havoc ~tmp___0~1; {29255#true} is VALID [2020-07-10 16:58:40,143 INFO L263 TraceCheckUtils]: 146: Hoare triple {29255#true} call #t~ret58 := isHighWaterSensorDry(); {29255#true} is VALID [2020-07-10 16:58:40,144 INFO L280 TraceCheckUtils]: 147: Hoare triple {29255#true} havoc ~retValue_acc~11; {29255#true} is VALID [2020-07-10 16:58:40,144 INFO L280 TraceCheckUtils]: 148: Hoare triple {29255#true} assume !(~waterLevel~0 < 2); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,145 INFO L280 TraceCheckUtils]: 149: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,145 INFO L280 TraceCheckUtils]: 150: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,146 INFO L280 TraceCheckUtils]: 151: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,146 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #868#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,147 INFO L280 TraceCheckUtils]: 153: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,148 INFO L280 TraceCheckUtils]: 154: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,148 INFO L280 TraceCheckUtils]: 155: Hoare triple {29438#(<= 2 ~waterLevel~0)} havoc #t~ret58; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,149 INFO L280 TraceCheckUtils]: 156: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,149 INFO L280 TraceCheckUtils]: 157: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,150 INFO L280 TraceCheckUtils]: 158: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,150 INFO L280 TraceCheckUtils]: 159: Hoare triple {29438#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,151 INFO L280 TraceCheckUtils]: 160: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,152 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #880#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,152 INFO L280 TraceCheckUtils]: 162: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,153 INFO L280 TraceCheckUtils]: 163: Hoare triple {29438#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,153 INFO L280 TraceCheckUtils]: 164: Hoare triple {29438#(<= 2 ~waterLevel~0)} havoc #t~ret39; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,154 INFO L280 TraceCheckUtils]: 165: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,155 INFO L263 TraceCheckUtils]: 166: Hoare triple {29438#(<= 2 ~waterLevel~0)} call activatePump(); {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:40,155 INFO L280 TraceCheckUtils]: 167: Hoare triple {29405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29255#true} is VALID [2020-07-10 16:58:40,155 INFO L280 TraceCheckUtils]: 168: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,155 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {29255#true} {29438#(<= 2 ~waterLevel~0)} #882#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,156 INFO L280 TraceCheckUtils]: 170: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,157 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29255#true} #856#return; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,157 INFO L280 TraceCheckUtils]: 172: Hoare triple {29438#(<= 2 ~waterLevel~0)} assume true; {29438#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:58:40,158 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {29438#(<= 2 ~waterLevel~0)} {29336#(= 1 ~waterLevel~0)} #872#return; {29256#false} is VALID [2020-07-10 16:58:40,158 INFO L263 TraceCheckUtils]: 174: Hoare triple {29256#false} call __utac_acc__Specification1_spec__1(); {29256#false} is VALID [2020-07-10 16:58:40,158 INFO L280 TraceCheckUtils]: 175: Hoare triple {29256#false} havoc ~tmp~1; {29256#false} is VALID [2020-07-10 16:58:40,158 INFO L280 TraceCheckUtils]: 176: Hoare triple {29256#false} havoc ~tmp___0~0; {29256#false} is VALID [2020-07-10 16:58:40,159 INFO L263 TraceCheckUtils]: 177: Hoare triple {29256#false} call #t~ret2 := isMethaneLevelCritical(); {29255#true} is VALID [2020-07-10 16:58:40,159 INFO L280 TraceCheckUtils]: 178: Hoare triple {29255#true} havoc ~retValue_acc~9; {29255#true} is VALID [2020-07-10 16:58:40,159 INFO L280 TraceCheckUtils]: 179: Hoare triple {29255#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {29255#true} is VALID [2020-07-10 16:58:40,159 INFO L280 TraceCheckUtils]: 180: Hoare triple {29255#true} #res := ~retValue_acc~9; {29255#true} is VALID [2020-07-10 16:58:40,159 INFO L280 TraceCheckUtils]: 181: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,159 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {29255#true} {29256#false} #902#return; {29256#false} is VALID [2020-07-10 16:58:40,160 INFO L280 TraceCheckUtils]: 183: Hoare triple {29256#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29256#false} is VALID [2020-07-10 16:58:40,160 INFO L280 TraceCheckUtils]: 184: Hoare triple {29256#false} ~tmp~1 := #t~ret2; {29256#false} is VALID [2020-07-10 16:58:40,160 INFO L280 TraceCheckUtils]: 185: Hoare triple {29256#false} havoc #t~ret2; {29256#false} is VALID [2020-07-10 16:58:40,160 INFO L280 TraceCheckUtils]: 186: Hoare triple {29256#false} assume 0 != ~tmp~1; {29256#false} is VALID [2020-07-10 16:58:40,160 INFO L263 TraceCheckUtils]: 187: Hoare triple {29256#false} call #t~ret3 := isPumpRunning(); {29255#true} is VALID [2020-07-10 16:58:40,161 INFO L280 TraceCheckUtils]: 188: Hoare triple {29255#true} havoc ~retValue_acc~7; {29255#true} is VALID [2020-07-10 16:58:40,161 INFO L280 TraceCheckUtils]: 189: Hoare triple {29255#true} ~retValue_acc~7 := ~pumpRunning~0; {29255#true} is VALID [2020-07-10 16:58:40,161 INFO L280 TraceCheckUtils]: 190: Hoare triple {29255#true} #res := ~retValue_acc~7; {29255#true} is VALID [2020-07-10 16:58:40,161 INFO L280 TraceCheckUtils]: 191: Hoare triple {29255#true} assume true; {29255#true} is VALID [2020-07-10 16:58:40,161 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29255#true} {29256#false} #904#return; {29256#false} is VALID [2020-07-10 16:58:40,161 INFO L280 TraceCheckUtils]: 193: Hoare triple {29256#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {29256#false} is VALID [2020-07-10 16:58:40,162 INFO L280 TraceCheckUtils]: 194: Hoare triple {29256#false} ~tmp___0~0 := #t~ret3; {29256#false} is VALID [2020-07-10 16:58:40,162 INFO L280 TraceCheckUtils]: 195: Hoare triple {29256#false} havoc #t~ret3; {29256#false} is VALID [2020-07-10 16:58:40,162 INFO L280 TraceCheckUtils]: 196: Hoare triple {29256#false} assume 0 != ~tmp___0~0; {29256#false} is VALID [2020-07-10 16:58:40,162 INFO L263 TraceCheckUtils]: 197: Hoare triple {29256#false} call __automaton_fail(); {29256#false} is VALID [2020-07-10 16:58:40,162 INFO L280 TraceCheckUtils]: 198: Hoare triple {29256#false} assume !false; {29256#false} is VALID [2020-07-10 16:58:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:58:40,198 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:58:40,198 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [946972702] [2020-07-10 16:58:40,199 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:58:40,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 16:58:40,199 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309522783] [2020-07-10 16:58:40,199 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2020-07-10 16:58:40,200 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:58:40,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 16:58:40,445 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:40,445 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 16:58:40,445 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:58:40,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 16:58:40,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 16:58:40,446 INFO L87 Difference]: Start difference. First operand 589 states and 637 transitions. Second operand 8 states. [2020-07-10 16:58:41,566 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:58:44,692 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:59:34,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:34,599 INFO L93 Difference]: Finished difference Result 2087 states and 2631 transitions. [2020-07-10 16:59:34,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 16:59:34,600 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2020-07-10 16:59:34,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:59:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 16:59:34,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1122 transitions. [2020-07-10 16:59:34,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 16:59:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1122 transitions. [2020-07-10 16:59:34,626 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1122 transitions. [2020-07-10 16:59:37,513 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1122 edges. 1122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:37,623 INFO L225 Difference]: With dead ends: 2087 [2020-07-10 16:59:37,623 INFO L226 Difference]: Without dead ends: 1608 [2020-07-10 16:59:37,625 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-10 16:59:37,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1608 states. [2020-07-10 16:59:59,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1608 to 1031. [2020-07-10 16:59:59,662 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:59:59,662 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1608 states. Second operand 1031 states. [2020-07-10 16:59:59,662 INFO L74 IsIncluded]: Start isIncluded. First operand 1608 states. Second operand 1031 states. [2020-07-10 16:59:59,662 INFO L87 Difference]: Start difference. First operand 1608 states. Second operand 1031 states. [2020-07-10 16:59:59,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:59,761 INFO L93 Difference]: Finished difference Result 1608 states and 2002 transitions. [2020-07-10 16:59:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2002 transitions. [2020-07-10 16:59:59,766 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:59,766 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:59,766 INFO L74 IsIncluded]: Start isIncluded. First operand 1031 states. Second operand 1608 states. [2020-07-10 16:59:59,766 INFO L87 Difference]: Start difference. First operand 1031 states. Second operand 1608 states. [2020-07-10 16:59:59,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:59,905 INFO L93 Difference]: Finished difference Result 1608 states and 2002 transitions. [2020-07-10 16:59:59,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2002 transitions. [2020-07-10 16:59:59,909 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:59,909 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:59,910 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:59:59,910 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:59:59,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1031 states. [2020-07-10 16:59:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 1031 states and 1153 transitions. [2020-07-10 16:59:59,970 INFO L78 Accepts]: Start accepts. Automaton has 1031 states and 1153 transitions. Word has length 199 [2020-07-10 16:59:59,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:59:59,971 INFO L479 AbstractCegarLoop]: Abstraction has 1031 states and 1153 transitions. [2020-07-10 16:59:59,971 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 16:59:59,971 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1031 states and 1153 transitions. [2020-07-10 17:00:06,977 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1153 edges. 1153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:06,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1153 transitions. [2020-07-10 17:00:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 17:00:06,981 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:06,981 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:00:06,982 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:00:06,982 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:06,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:06,982 INFO L82 PathProgramCache]: Analyzing trace with hash 1025322585, now seen corresponding path program 1 times [2020-07-10 17:00:06,982 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:06,983 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1033472661] [2020-07-10 17:00:06,983 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:07,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:00:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:00:07,519 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:07,519 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:00:07,519 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:00:07,523 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 17:00:07,567 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:00:07,567 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:00:07,567 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:00:07,567 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:00:07,567 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:00:07,568 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:00:07,568 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:00:07,568 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:00:07,568 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:00:07,568 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:00:07,568 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:00:07,569 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:00:07,569 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:00:07,569 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:00:07,569 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:00:07,569 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:00:07,569 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:00:07,570 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:00:07,570 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:00:07,570 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:00:07,570 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:00:07,570 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:00:07,570 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:00:07,571 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:00:07,571 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:00:07,571 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:00:07,571 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:00:07,571 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:00:07,571 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:00:07,572 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:00:07,572 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:00:07,572 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:00:07,572 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:00:07,572 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:00:07,572 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:00:07,572 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:00:07,573 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:00:07,573 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:00:07,573 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:00:07,573 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:00:07,573 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:00:07,573 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-10 17:00:07,574 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:00:07,574 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:00:07,574 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:00:07,574 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:00:07,574 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 17:00:07,575 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:00:07,575 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 17:00:07,575 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:00:07,575 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 17:00:07,575 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:00:07,575 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 17:00:07,576 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 17:00:07,576 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:00:07,576 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 17:00:07,576 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 17:00:07,576 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:00:07,576 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 17:00:07,577 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:00:07,577 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 17:00:07,577 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-10 17:00:07,577 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-10 17:00:07,577 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:00:07,577 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-10 17:00:07,578 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-10 17:00:07,578 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:00:07,578 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:00:07,578 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:00:07,578 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:00:07,579 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 17:00:07,579 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 17:00:07,579 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:00:07,579 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2020-07-10 17:00:07,579 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 17:00:07,579 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 17:00:07,580 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:00:07,580 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:00:07,580 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 17:00:07,580 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 17:00:07,580 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-10 17:00:07,580 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-10 17:00:07,581 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-10 17:00:07,581 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:00:07,581 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:00:07,581 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 17:00:07,581 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 17:00:07,581 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 17:00:07,582 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 17:00:07,582 WARN L170 areAnnotationChecker]: L849-1 has no Hoare annotation [2020-07-10 17:00:07,582 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:00:07,582 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:00:07,582 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:00:07,582 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 17:00:07,583 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 17:00:07,583 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 17:00:07,583 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 17:00:07,583 WARN L170 areAnnotationChecker]: L861-1 has no Hoare annotation [2020-07-10 17:00:07,583 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:00:07,583 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-10 17:00:07,584 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 17:00:07,584 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 17:00:07,584 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-10 17:00:07,584 WARN L170 areAnnotationChecker]: L126-1 has no Hoare annotation [2020-07-10 17:00:07,584 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-10 17:00:07,584 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 17:00:07,585 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-10 17:00:07,585 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 17:00:07,585 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 17:00:07,585 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:00:07,585 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:00:07,586 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:00:07,586 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:00:07,586 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:00:07,586 WARN L170 areAnnotationChecker]: L214-1 has no Hoare annotation [2020-07-10 17:00:07,586 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:00:07,586 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 17:00:07,587 WARN L170 areAnnotationChecker]: L687-1 has no Hoare annotation [2020-07-10 17:00:07,587 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:00:07,587 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:00:07,587 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:00:07,587 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:00:07,587 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:00:07,588 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 17:00:07,588 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 17:00:07,588 WARN L170 areAnnotationChecker]: L634-1 has no Hoare annotation [2020-07-10 17:00:07,588 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 17:00:07,588 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 17:00:07,588 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:00:07,589 WARN L170 areAnnotationChecker]: L147-1 has no Hoare annotation [2020-07-10 17:00:07,589 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 17:00:07,589 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-10 17:00:07,589 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-10 17:00:07,589 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:00:07,589 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:00:07,590 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 17:00:07,590 WARN L170 areAnnotationChecker]: L873-1 has no Hoare annotation [2020-07-10 17:00:07,590 WARN L170 areAnnotationChecker]: L918 has no Hoare annotation [2020-07-10 17:00:07,590 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 17:00:07,590 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 17:00:07,590 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 17:00:07,591 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 17:00:07,591 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:00:07,591 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:00:07,591 WARN L170 areAnnotationChecker]: L886 has no Hoare annotation [2020-07-10 17:00:07,591 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:00:07,591 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:00:07,592 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 17:00:07,592 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 17:00:07,592 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 17:00:07,592 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 17:00:07,592 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:00:07,592 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:00:07,593 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 17:00:07,593 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:00:07,593 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:00:07,593 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:00:07,593 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 17:00:07,593 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 17:00:07,594 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 17:00:07,594 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 17:00:07,594 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:00:07,594 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 17:00:07,594 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 17:00:07,594 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:00:07,595 WARN L170 areAnnotationChecker]: L709-2 has no Hoare annotation [2020-07-10 17:00:07,595 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-10 17:00:07,595 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 17:00:07,595 WARN L170 areAnnotationChecker]: L130-1 has no Hoare annotation [2020-07-10 17:00:07,595 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 17:00:07,595 WARN L170 areAnnotationChecker]: L687-2 has no Hoare annotation [2020-07-10 17:00:07,595 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-10 17:00:07,596 WARN L170 areAnnotationChecker]: L647-1 has no Hoare annotation [2020-07-10 17:00:07,596 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-10 17:00:07,596 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-10 17:00:07,596 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:00:07,596 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:00:07,596 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 17:00:07,596 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-10 17:00:07,597 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:00:07,597 WARN L170 areAnnotationChecker]: L147-2 has no Hoare annotation [2020-07-10 17:00:07,597 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 17:00:07,597 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-10 17:00:07,597 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 17:00:07,597 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:00:07,598 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 17:00:07,598 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 17:00:07,598 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:00:07,598 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:00:07,598 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:00:07,598 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-10 17:00:07,599 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:00:07,599 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:00:07,599 WARN L170 areAnnotationChecker]: L621-1 has no Hoare annotation [2020-07-10 17:00:07,599 WARN L170 areAnnotationChecker]: L814-2 has no Hoare annotation [2020-07-10 17:00:07,600 WARN L170 areAnnotationChecker]: L814-2 has no Hoare annotation [2020-07-10 17:00:07,600 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 17:00:07,600 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 17:00:07,600 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-10 17:00:07,600 WARN L170 areAnnotationChecker]: L190-1 has no Hoare annotation [2020-07-10 17:00:07,601 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 17:00:07,601 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 17:00:07,601 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 17:00:07,601 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:00:07,601 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:00:07,601 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:00:07,602 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:00:07,602 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 17:00:07,602 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 17:00:07,602 WARN L170 areAnnotationChecker]: L128-1 has no Hoare annotation [2020-07-10 17:00:07,602 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 17:00:07,602 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 17:00:07,603 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 17:00:07,603 WARN L170 areAnnotationChecker]: L687-3 has no Hoare annotation [2020-07-10 17:00:07,603 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:00:07,603 WARN L170 areAnnotationChecker]: L647-2 has no Hoare annotation [2020-07-10 17:00:07,603 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:00:07,603 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 17:00:07,603 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 17:00:07,604 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-10 17:00:07,604 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 17:00:07,604 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 17:00:07,604 WARN L170 areAnnotationChecker]: L898-2 has no Hoare annotation [2020-07-10 17:00:07,604 WARN L170 areAnnotationChecker]: L361-1 has no Hoare annotation [2020-07-10 17:00:07,604 WARN L170 areAnnotationChecker]: L745-1 has no Hoare annotation [2020-07-10 17:00:07,605 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 17:00:07,605 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 17:00:07,605 WARN L170 areAnnotationChecker]: L796-1 has no Hoare annotation [2020-07-10 17:00:07,605 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 17:00:07,605 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 17:00:07,605 WARN L170 areAnnotationChecker]: L52-2 has no Hoare annotation [2020-07-10 17:00:07,606 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:00:07,606 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:00:07,606 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:00:07,606 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:00:07,606 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:00:07,606 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:00:07,607 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:00:07,607 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:00:07,607 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:00:07,607 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:00:07,607 WARN L170 areAnnotationChecker]: L621-2 has no Hoare annotation [2020-07-10 17:00:07,607 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 17:00:07,608 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 17:00:07,608 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 17:00:07,608 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:00:07,608 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:00:07,608 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 17:00:07,608 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 17:00:07,609 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 17:00:07,609 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 17:00:07,609 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 17:00:07,609 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 17:00:07,609 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 17:00:07,609 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 17:00:07,611 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 17:00:07,611 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 17:00:07,611 WARN L170 areAnnotationChecker]: L128-2 has no Hoare annotation [2020-07-10 17:00:07,611 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 17:00:07,612 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:00:07,612 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2020-07-10 17:00:07,612 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 17:00:07,612 WARN L170 areAnnotationChecker]: L647-3 has no Hoare annotation [2020-07-10 17:00:07,612 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:00:07,612 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 17:00:07,612 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 17:00:07,613 WARN L170 areAnnotationChecker]: L505-2 has no Hoare annotation [2020-07-10 17:00:07,613 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 17:00:07,613 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-10 17:00:07,613 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:00:07,613 WARN L170 areAnnotationChecker]: L361-2 has no Hoare annotation [2020-07-10 17:00:07,613 WARN L170 areAnnotationChecker]: L745-2 has no Hoare annotation [2020-07-10 17:00:07,613 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:00:07,614 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:00:07,614 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 17:00:07,614 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 17:00:07,614 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:00:07,614 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 17:00:07,614 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 17:00:07,614 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 17:00:07,615 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 17:00:07,615 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 17:00:07,615 WARN L170 areAnnotationChecker]: L621-3 has no Hoare annotation [2020-07-10 17:00:07,615 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 17:00:07,615 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 17:00:07,615 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 17:00:07,615 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 17:00:07,615 WARN L170 areAnnotationChecker]: L794-1 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L188-3 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 17:00:07,616 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:00:07,617 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: L745-3 has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 17:00:07,618 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 17:00:07,619 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L192-3 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 17:00:07,620 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 17:00:07,621 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 17:00:07,621 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 17:00:07,621 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 17:00:07,621 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:00:07,621 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:00:07,621 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 17:00:07,621 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 17:00:07,622 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:00:07,622 WARN L170 areAnnotationChecker]: L732-1 has no Hoare annotation [2020-07-10 17:00:07,623 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:00:07,623 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:00:07,623 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:00:07,623 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 17:00:07,623 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 17:00:07,623 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:00:07,623 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-10 17:00:07,624 WARN L170 areAnnotationChecker]: L56-1 has no Hoare annotation [2020-07-10 17:00:07,624 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-10 17:00:07,624 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-10 17:00:07,624 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-10 17:00:07,624 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-10 17:00:07,624 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:00:07,625 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:00:07,625 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-10 17:00:07,625 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-10 17:00:07,625 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 17:00:07,625 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 17:00:07,625 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 17:00:07,626 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:00:07,626 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 17:00:07,626 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 17:00:07,626 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 17:00:07,626 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 17:00:07,626 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 17:00:07,627 WARN L170 areAnnotationChecker]: L512-1 has no Hoare annotation [2020-07-10 17:00:07,627 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 17:00:07,627 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:00:07,627 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 17:00:07,627 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 17:00:07,628 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-10 17:00:07,628 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-10 17:00:07,628 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-10 17:00:07,628 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 17:00:07,628 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-10 17:00:07,628 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:00:07,629 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 17:00:07,629 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 17:00:07,629 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 17:00:07,629 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 17:00:07,629 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 17:00:07,629 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-10 17:00:07,630 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 17:00:07,630 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-10 17:00:07,630 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:00:07,630 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:00:07,630 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:00:07,630 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:00:07,631 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:00:07,631 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:00:07,631 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:00:07,631 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:00:07,631 WARN L170 areAnnotationChecker]: L747-2 has no Hoare annotation [2020-07-10 17:00:07,631 WARN L170 areAnnotationChecker]: L812-1 has no Hoare annotation [2020-07-10 17:00:07,632 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:00:07,632 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:00:07,632 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 17:00:07,632 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 17:00:07,632 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 17:00:07,632 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 17:00:07,633 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 17:00:07,633 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:00:07,633 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-10 17:00:07,633 WARN L170 areAnnotationChecker]: L365-1 has no Hoare annotation [2020-07-10 17:00:07,633 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:00:07,633 WARN L170 areAnnotationChecker]: L812-2 has no Hoare annotation [2020-07-10 17:00:07,634 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:00:07,634 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:00:07,634 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 17:00:07,634 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:00:07,634 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 17:00:07,634 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-10 17:00:07,635 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-10 17:00:07,635 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-10 17:00:07,635 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 17:00:07,635 WARN L170 areAnnotationChecker]: L365-2 has no Hoare annotation [2020-07-10 17:00:07,635 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:00:07,635 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:00:07,636 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:00:07,636 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 17:00:07,636 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 17:00:07,636 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 17:00:07,636 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 17:00:07,636 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 17:00:07,637 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 17:00:07,637 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:00:07,637 WARN L170 areAnnotationChecker]: L342-2 has no Hoare annotation [2020-07-10 17:00:07,637 WARN L170 areAnnotationChecker]: L342-2 has no Hoare annotation [2020-07-10 17:00:07,637 WARN L170 areAnnotationChecker]: L342-2 has no Hoare annotation [2020-07-10 17:00:07,637 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:00:07,638 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 17:00:07,638 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 17:00:07,638 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 17:00:07,638 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 17:00:07,638 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 17:00:07,638 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:00:07,639 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:00:07,639 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:00:07,639 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 17:00:07,639 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 17:00:07,639 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 17:00:07,639 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-10 17:00:07,640 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:00:07,640 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 17:00:07,640 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 17:00:07,640 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-10 17:00:07,640 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:00:07,640 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:00:07,641 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 17:00:07,641 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 17:00:07,641 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:00:07,641 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:00:07,641 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-10 17:00:07,641 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 17:00:07,642 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 17:00:07,642 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:00:07,642 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 17:00:07,642 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 17:00:07,642 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 17:00:07,642 WARN L170 areAnnotationChecker]: L512-1 has no Hoare annotation [2020-07-10 17:00:07,643 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 17:00:07,643 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:00:07,643 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:00:07,643 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:00:07,643 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-10 17:00:07,643 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 17:00:07,644 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 17:00:07,644 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 17:00:07,644 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 17:00:07,644 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:00:07,644 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 17:00:07,644 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 17:00:07,644 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 17:00:07,645 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:00:07,645 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 17:00:07,645 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 17:00:07,645 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 17:00:07,645 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 17:00:07,645 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-10 17:00:07,646 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:00:07,646 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:00:07,646 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 17:00:07,646 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 17:00:07,646 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-10 17:00:07,646 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 17:00:07,647 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:00:07,647 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-10 17:00:07,647 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 17:00:07,647 WARN L170 areAnnotationChecker]: L462 has no Hoare annotation [2020-07-10 17:00:07,647 WARN L170 areAnnotationChecker]: L348-1 has no Hoare annotation [2020-07-10 17:00:07,647 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 17:00:07,648 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 17:00:07,648 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 17:00:07,648 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 17:00:07,648 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:00:07,648 WARN L170 areAnnotationChecker]: L500-1 has no Hoare annotation [2020-07-10 17:00:07,648 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-10 17:00:07,649 WARN L170 areAnnotationChecker]: L711-1 has no Hoare annotation [2020-07-10 17:00:07,649 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 17:00:07,649 WARN L170 areAnnotationChecker]: L427-2 has no Hoare annotation [2020-07-10 17:00:07,649 WARN L170 areAnnotationChecker]: L427-2 has no Hoare annotation [2020-07-10 17:00:07,649 WARN L170 areAnnotationChecker]: L427-2 has no Hoare annotation [2020-07-10 17:00:07,649 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:00:07,650 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 17:00:07,650 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-10 17:00:07,650 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:00:07,650 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-10 17:00:07,650 WARN L170 areAnnotationChecker]: L546-2 has no Hoare annotation [2020-07-10 17:00:07,650 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:00:07,651 WARN L170 areAnnotationChecker]: L500-2 has no Hoare annotation [2020-07-10 17:00:07,651 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-10 17:00:07,651 WARN L170 areAnnotationChecker]: L711-2 has no Hoare annotation [2020-07-10 17:00:07,651 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 17:00:07,651 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 17:00:07,651 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 17:00:07,652 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 17:00:07,652 WARN L170 areAnnotationChecker]: L356-1 has no Hoare annotation [2020-07-10 17:00:07,652 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 17:00:07,652 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:00:07,652 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 17:00:07,652 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 17:00:07,653 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 17:00:07,653 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-10 17:00:07,653 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 17:00:07,653 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 17:00:07,653 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-10 17:00:07,654 WARN L170 areAnnotationChecker]: L711-3 has no Hoare annotation [2020-07-10 17:00:07,654 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:00:07,654 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:00:07,654 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:00:07,654 WARN L170 areAnnotationChecker]: L356-2 has no Hoare annotation [2020-07-10 17:00:07,654 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 17:00:07,655 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-10 17:00:07,655 WARN L170 areAnnotationChecker]: L237-1 has no Hoare annotation [2020-07-10 17:00:07,655 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:00:07,655 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-10 17:00:07,655 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:00:07,655 WARN L170 areAnnotationChecker]: L520-2 has no Hoare annotation [2020-07-10 17:00:07,656 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:00:07,656 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:00:07,656 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 17:00:07,656 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 17:00:07,656 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-10 17:00:07,656 WARN L170 areAnnotationChecker]: L283-1 has no Hoare annotation [2020-07-10 17:00:07,657 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-10 17:00:07,657 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 17:00:07,657 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:00:07,657 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 17:00:07,657 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-10 17:00:07,657 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:00:07,658 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:00:07,658 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 17:00:07,658 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 17:00:07,658 WARN L170 areAnnotationChecker]: L283-2 has no Hoare annotation [2020-07-10 17:00:07,658 WARN L170 areAnnotationChecker]: L340-1 has no Hoare annotation [2020-07-10 17:00:07,658 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:00:07,659 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 17:00:07,659 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-10 17:00:07,659 WARN L170 areAnnotationChecker]: L715-2 has no Hoare annotation [2020-07-10 17:00:07,659 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:00:07,659 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 17:00:07,659 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 17:00:07,660 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:00:07,660 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2020-07-10 17:00:07,660 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2020-07-10 17:00:07,660 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2020-07-10 17:00:07,660 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation [2020-07-10 17:00:07,660 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-10 17:00:07,661 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-10 17:00:07,661 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-10 17:00:07,661 WARN L170 areAnnotationChecker]: L715-3 has no Hoare annotation [2020-07-10 17:00:07,661 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 17:00:07,661 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 17:00:07,661 WARN L170 areAnnotationChecker]: L454-2 has no Hoare annotation [2020-07-10 17:00:07,662 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 17:00:07,662 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 17:00:07,662 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-10 17:00:07,662 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 17:00:07,662 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-10 17:00:07,662 WARN L170 areAnnotationChecker]: L568-2 has no Hoare annotation [2020-07-10 17:00:07,663 WARN L170 areAnnotationChecker]: L522-2 has no Hoare annotation [2020-07-10 17:00:07,663 WARN L170 areAnnotationChecker]: L715-4 has no Hoare annotation [2020-07-10 17:00:07,663 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 17:00:07,663 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 17:00:07,663 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 17:00:07,663 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 17:00:07,664 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-10 17:00:07,664 WARN L170 areAnnotationChecker]: L360-1 has no Hoare annotation [2020-07-10 17:00:07,664 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 17:00:07,664 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:00:07,664 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 17:00:07,664 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:00:07,665 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 17:00:07,665 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 17:00:07,665 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 17:00:07,665 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 17:00:07,665 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 17:00:07,665 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:00:07,666 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 17:00:07,666 WARN L170 areAnnotationChecker]: L360-2 has no Hoare annotation [2020-07-10 17:00:07,666 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-10 17:00:07,666 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:00:07,666 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 17:00:07,666 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:00:07,666 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:00:07,667 WARN L170 areAnnotationChecker]: L719-1 has no Hoare annotation [2020-07-10 17:00:07,667 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 17:00:07,667 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 17:00:07,667 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 17:00:07,667 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 17:00:07,667 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 17:00:07,667 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-10 17:00:07,668 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:00:07,668 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:00:07,668 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 17:00:07,668 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:00:07,668 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:00:07,668 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 17:00:07,669 WARN L170 areAnnotationChecker]: L719-2 has no Hoare annotation [2020-07-10 17:00:07,669 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 17:00:07,669 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 17:00:07,669 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 17:00:07,669 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 17:00:07,669 WARN L170 areAnnotationChecker]: L456-2 has no Hoare annotation [2020-07-10 17:00:07,670 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-10 17:00:07,670 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:00:07,670 WARN L170 areAnnotationChecker]: L291-1 has no Hoare annotation [2020-07-10 17:00:07,670 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 17:00:07,670 WARN L170 areAnnotationChecker]: L719-3 has no Hoare annotation [2020-07-10 17:00:07,670 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 17:00:07,671 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 17:00:07,671 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 17:00:07,671 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 17:00:07,671 WARN L170 areAnnotationChecker]: L440-2 has no Hoare annotation [2020-07-10 17:00:07,671 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:00:07,671 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 17:00:07,672 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 17:00:07,672 WARN L170 areAnnotationChecker]: L719-4 has no Hoare annotation [2020-07-10 17:00:07,672 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-10 17:00:07,672 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:00:07,672 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 17:00:07,672 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:00:07,673 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 17:00:07,673 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 17:00:07,673 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 17:00:07,673 WARN L170 areAnnotationChecker]: L719-5 has no Hoare annotation [2020-07-10 17:00:07,673 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-10 17:00:07,673 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 17:00:07,674 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2020-07-10 17:00:07,674 WARN L170 areAnnotationChecker]: L458-1 has no Hoare annotation [2020-07-10 17:00:07,674 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 17:00:07,674 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 17:00:07,674 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 17:00:07,675 WARN L170 areAnnotationChecker]: L719-6 has no Hoare annotation [2020-07-10 17:00:07,675 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 17:00:07,675 WARN L170 areAnnotationChecker]: L469-2 has no Hoare annotation [2020-07-10 17:00:07,675 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 17:00:07,675 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-10 17:00:07,675 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:00:07,676 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 17:00:07,676 WARN L170 areAnnotationChecker]: L719-7 has no Hoare annotation [2020-07-10 17:00:07,676 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 17:00:07,676 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 17:00:07,676 WARN L170 areAnnotationChecker]: L302-1 has no Hoare annotation [2020-07-10 17:00:07,676 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 17:00:07,677 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 17:00:07,677 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 17:00:07,677 WARN L170 areAnnotationChecker]: L302-2 has no Hoare annotation [2020-07-10 17:00:07,677 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:00:07,677 WARN L170 areAnnotationChecker]: L723-1 has no Hoare annotation [2020-07-10 17:00:07,677 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-10 17:00:07,678 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-10 17:00:07,678 WARN L170 areAnnotationChecker]: L251-1 has no Hoare annotation [2020-07-10 17:00:07,678 WARN L170 areAnnotationChecker]: L723-2 has no Hoare annotation [2020-07-10 17:00:07,678 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 17:00:07,678 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 17:00:07,678 WARN L170 areAnnotationChecker]: L251-2 has no Hoare annotation [2020-07-10 17:00:07,679 WARN L170 areAnnotationChecker]: L723-3 has no Hoare annotation [2020-07-10 17:00:07,679 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 17:00:07,679 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 17:00:07,679 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 17:00:07,679 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 17:00:07,679 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-10 17:00:07,680 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-10 17:00:07,680 WARN L170 areAnnotationChecker]: L727-2 has no Hoare annotation [2020-07-10 17:00:07,680 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 17:00:07,680 WARN L170 areAnnotationChecker]: L727-3 has no Hoare annotation [2020-07-10 17:00:07,680 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:00:07,680 WARN L170 areAnnotationChecker]: L727-4 has no Hoare annotation [2020-07-10 17:00:07,681 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 17:00:07,681 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-10 17:00:07,681 WARN L170 areAnnotationChecker]: L731-2 has no Hoare annotation [2020-07-10 17:00:07,681 WARN L170 areAnnotationChecker]: L731-3 has no Hoare annotation [2020-07-10 17:00:07,681 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-10 17:00:07,681 WARN L170 areAnnotationChecker]: L733-1 has no Hoare annotation [2020-07-10 17:00:07,682 WARN L170 areAnnotationChecker]: L733-2 has no Hoare annotation [2020-07-10 17:00:07,682 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:00:07,682 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 17:00:07,682 WARN L170 areAnnotationChecker]: L896-1 has no Hoare annotation [2020-07-10 17:00:07,682 WARN L170 areAnnotationChecker]: L896-2 has no Hoare annotation [2020-07-10 17:00:07,682 WARN L170 areAnnotationChecker]: L896-3 has no Hoare annotation [2020-07-10 17:00:07,683 WARN L170 areAnnotationChecker]: L896-4 has no Hoare annotation [2020-07-10 17:00:07,683 WARN L170 areAnnotationChecker]: L896-5 has no Hoare annotation [2020-07-10 17:00:07,683 WARN L170 areAnnotationChecker]: L896-6 has no Hoare annotation [2020-07-10 17:00:07,683 WARN L170 areAnnotationChecker]: L896-7 has no Hoare annotation [2020-07-10 17:00:07,683 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-10 17:00:07,683 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-10 17:00:07,684 WARN L170 areAnnotationChecker]: L900-2 has no Hoare annotation [2020-07-10 17:00:07,684 WARN L170 areAnnotationChecker]: L900-3 has no Hoare annotation [2020-07-10 17:00:07,684 WARN L170 areAnnotationChecker]: L900-4 has no Hoare annotation [2020-07-10 17:00:07,684 WARN L170 areAnnotationChecker]: L900-5 has no Hoare annotation [2020-07-10 17:00:07,684 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 17:00:07,684 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-10 17:00:07,685 WARN L170 areAnnotationChecker]: L904-2 has no Hoare annotation [2020-07-10 17:00:07,685 WARN L170 areAnnotationChecker]: L904-3 has no Hoare annotation [2020-07-10 17:00:07,685 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 17:00:07,685 WARN L170 areAnnotationChecker]: L908-1 has no Hoare annotation [2020-07-10 17:00:07,685 WARN L170 areAnnotationChecker]: L908-2 has no Hoare annotation [2020-07-10 17:00:07,685 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 17:00:07,686 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 17:00:07,686 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-10 17:00:07,686 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 17:00:07,686 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-10 17:00:07,686 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:00:07,686 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:00:07,687 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:00:07,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:00:07 BoogieIcfgContainer [2020-07-10 17:00:07,692 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:00:07,695 INFO L168 Benchmark]: Toolchain (without parser) took 378739.93 ms. Allocated memory was 143.1 MB in the beginning and 631.2 MB in the end (delta: 488.1 MB). Free memory was 99.9 MB in the beginning and 180.9 MB in the end (delta: -81.0 MB). Peak memory consumption was 407.1 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:07,696 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-10 17:00:07,698 INFO L168 Benchmark]: CACSL2BoogieTranslator took 728.42 ms. Allocated memory was 143.1 MB in the beginning and 199.8 MB in the end (delta: 56.6 MB). Free memory was 99.7 MB in the beginning and 165.0 MB in the end (delta: -65.3 MB). Peak memory consumption was 23.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:07,699 INFO L168 Benchmark]: Boogie Preprocessor took 115.60 ms. Allocated memory is still 199.8 MB. Free memory was 165.0 MB in the beginning and 159.3 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:07,703 INFO L168 Benchmark]: RCFGBuilder took 1740.79 ms. Allocated memory was 199.8 MB in the beginning and 229.6 MB in the end (delta: 29.9 MB). Free memory was 159.3 MB in the beginning and 82.6 MB in the end (delta: 76.8 MB). Peak memory consumption was 106.6 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:07,705 INFO L168 Benchmark]: TraceAbstraction took 376147.95 ms. Allocated memory was 229.6 MB in the beginning and 631.2 MB in the end (delta: 401.6 MB). Free memory was 82.6 MB in the beginning and 180.9 MB in the end (delta: -98.3 MB). Peak memory consumption was 303.3 MB. Max. memory is 7.1 GB. [2020-07-10 17:00:07,713 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 728.42 ms. Allocated memory was 143.1 MB in the beginning and 199.8 MB in the end (delta: 56.6 MB). Free memory was 99.7 MB in the beginning and 165.0 MB in the end (delta: -65.3 MB). Peak memory consumption was 23.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 115.60 ms. Allocated memory is still 199.8 MB. Free memory was 165.0 MB in the beginning and 159.3 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1740.79 ms. Allocated memory was 199.8 MB in the beginning and 229.6 MB in the end (delta: 29.9 MB). Free memory was 159.3 MB in the beginning and 82.6 MB in the end (delta: 76.8 MB). Peak memory consumption was 106.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 376147.95 ms. Allocated memory was 229.6 MB in the beginning and 631.2 MB in the end (delta: 401.6 MB). Free memory was 82.6 MB in the beginning and 180.9 MB in the end (delta: -98.3 MB). Peak memory consumption was 303.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 837]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L40] int cleanupTimeShifts = 4; [L377] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L580] int pumpRunning = 0; [L581] int systemActive = 1; [L843] int waterLevel = 1; [L844] int methaneLevelCritical = 0; [L121] int retValue_acc ; [L122] int tmp ; [L126] FCALL select_helpers() [L127] FCALL select_features() [L128] CALL, EXPR valid_product() [L170] int retValue_acc ; [L173] retValue_acc = 1 [L174] return (retValue_acc); [L128] RET, EXPR valid_product() [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) [L132] FCALL setup() [L133] CALL runTest() [L112] CALL test() [L767] int splverifierCounter ; [L768] int tmp ; [L769] int tmp___0 ; [L770] int tmp___1 ; [L771] int tmp___2 ; [L774] splverifierCounter = 0 [L776] COND TRUE 1 [L778] COND TRUE splverifierCounter < 4 [L784] tmp = __VERIFIER_nondet_int() [L786] COND TRUE \read(tmp) [L788] CALL waterRise() [L861] COND TRUE waterLevel < 2 [L862] waterLevel = waterLevel + 1 [L788] RET waterRise() [L794] tmp___0 = __VERIFIER_nondet_int() [L796] COND TRUE \read(tmp___0) [L798] CALL changeMethaneLevel() [L873] COND FALSE !(\read(methaneLevelCritical)) [L876] methaneLevelCritical = 1 [L798] RET changeMethaneLevel() [L804] tmp___2 = __VERIFIER_nondet_int() [L806] COND TRUE \read(tmp___2) [L808] CALL startSystem() [L761] systemActive = 1 [L808] RET startSystem() [L821] CALL timeShift() [L587] COND FALSE !(\read(pumpRunning)) [L594] COND TRUE \read(systemActive) [L596] CALL processEnvironment() [L642] int tmp ; [L645] COND FALSE !(\read(pumpRunning)) [L660] CALL processEnvironment__wrappee__highWaterSensor() [L616] int tmp ; [L619] COND TRUE ! pumpRunning [L621] CALL, EXPR isHighWaterLevel() [L739] int retValue_acc ; [L740] int tmp ; [L741] int tmp___0 ; [L745] CALL, EXPR isHighWaterSensorDry() [L923] int retValue_acc ; [L926] COND FALSE !(waterLevel < 2) [L930] retValue_acc = 0 [L931] return (retValue_acc); [L745] RET, EXPR isHighWaterSensorDry() [L745] tmp = isHighWaterSensorDry() [L747] COND FALSE !(\read(tmp)) [L750] tmp___0 = 1 [L752] retValue_acc = tmp___0 [L753] return (retValue_acc); [L621] RET, EXPR isHighWaterLevel() [L621] tmp = isHighWaterLevel() [L623] COND TRUE \read(tmp) [L625] CALL activatePump() [L670] pumpRunning = 1 [L625] RET activatePump() [L660] RET processEnvironment__wrappee__highWaterSensor() [L596] RET processEnvironment() [L602] CALL __utac_acc__Specification1_spec__1() [L183] int tmp ; [L184] int tmp___0 ; [L188] CALL, EXPR isMethaneLevelCritical() [L882] int retValue_acc ; [L885] retValue_acc = methaneLevelCritical [L886] return (retValue_acc); [L188] RET, EXPR isMethaneLevelCritical() [L188] tmp = isMethaneLevelCritical() [L190] COND TRUE \read(tmp) [L192] CALL, EXPR isPumpRunning() [L694] int retValue_acc ; [L697] retValue_acc = pumpRunning [L698] return (retValue_acc); [L192] RET, EXPR isPumpRunning() [L192] tmp___0 = isPumpRunning() [L194] COND TRUE \read(tmp___0) [L196] CALL __automaton_fail() [L837] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 622 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 375.9s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 258.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2185 SDtfs, 5696 SDslu, 4371 SDs, 0 SdLazy, 8566 SolverSat, 1854 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 40.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 402 GetRequests, 253 SyntacticMatches, 3 SemanticMatches, 146 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 532 ImplicationChecksByTransitivity, 16.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1031occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 83.8s AutomataMinimizationTime, 9 MinimizatonAttempts, 1900 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...