/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:14:19,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:14:19,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:14:19,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:14:19,567 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:14:19,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:14:19,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:14:19,571 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:14:19,573 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:14:19,574 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:14:19,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:14:19,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:14:19,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:14:19,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:14:19,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:14:19,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:14:19,580 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:14:19,581 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:14:19,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:14:19,585 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:14:19,586 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:14:19,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:14:19,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:14:19,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:14:19,592 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:14:19,592 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:14:19,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:14:19,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:14:19,594 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:14:19,595 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:14:19,595 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:14:19,596 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:14:19,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:14:19,597 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:14:19,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:14:19,599 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:14:19,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:14:19,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:14:19,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:14:19,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:14:19,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:14:19,602 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:14:19,611 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:14:19,612 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:14:19,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:14:19,613 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:14:19,613 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:14:19,613 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:14:19,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:14:19,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:14:19,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:14:19,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:14:19,614 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:14:19,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:14:19,615 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:14:19,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:14:19,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:14:19,615 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:14:19,616 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:14:19,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:14:19,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:14:19,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:14:19,616 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:14:19,617 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:14:19,617 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:14:19,894 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:14:19,909 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:14:19,913 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:14:19,914 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:14:19,915 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:14:19,915 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c [2020-07-18 03:14:19,995 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/596d46de4/3aebcf4e4a254a46bf8117cc2b9a902a/FLAG534009851 [2020-07-18 03:14:20,531 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:14:20,531 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c [2020-07-18 03:14:20,546 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/596d46de4/3aebcf4e4a254a46bf8117cc2b9a902a/FLAG534009851 [2020-07-18 03:14:20,826 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/596d46de4/3aebcf4e4a254a46bf8117cc2b9a902a [2020-07-18 03:14:20,836 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:14:20,839 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:14:20,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:14:20,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:14:20,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:14:20,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:14:20" (1/1) ... [2020-07-18 03:14:20,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67c2fac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:20, skipping insertion in model container [2020-07-18 03:14:20,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:14:20" (1/1) ... [2020-07-18 03:14:20,858 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:14:20,906 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:14:21,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:14:21,328 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:14:21,438 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:14:21,509 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:14:21,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21 WrapperNode [2020-07-18 03:14:21,509 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:14:21,510 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:14:21,510 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:14:21,510 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:14:21,520 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (1/1) ... [2020-07-18 03:14:21,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (1/1) ... [2020-07-18 03:14:21,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (1/1) ... [2020-07-18 03:14:21,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (1/1) ... [2020-07-18 03:14:21,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (1/1) ... [2020-07-18 03:14:21,623 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (1/1) ... [2020-07-18 03:14:21,634 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (1/1) ... [2020-07-18 03:14:21,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:14:21,644 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:14:21,644 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:14:21,644 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:14:21,645 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (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 [2020-07-18 03:14:21,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:14:21,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:14:21,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:14:21,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:14:21,707 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:14:21,707 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:14:21,707 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:14:21,707 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:14:21,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:14:21,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:14:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:14:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:14:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:14:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:14:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:14:21,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:14:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:14:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:14:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:14:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:14:21,709 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:14:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:14:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:14:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:14:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:14:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:14:21,710 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:14:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:14:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:14:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:14:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 03:14:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:14:21,711 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:14:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:14:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:14:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:14:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:14:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:14:21,712 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:14:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:14:21,713 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:14:21,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:14:21,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:14:21,713 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:14:21,713 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:14:21,714 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:14:21,714 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:14:21,714 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:14:21,714 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:14:21,714 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:14:21,714 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:14:21,715 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:14:21,715 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:14:21,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:14:21,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:14:21,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:14:21,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:14:21,715 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:14:21,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:14:21,716 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:14:21,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:14:21,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:14:21,716 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:14:21,716 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:14:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:14:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:14:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:14:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:14:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:14:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:14:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:14:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:14:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:14:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:14:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:14:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:14:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:14:21,719 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:14:21,719 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:14:21,719 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:14:21,719 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:14:21,719 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:14:21,719 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:14:21,720 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:14:21,720 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:14:21,720 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:14:21,720 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:14:21,720 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:14:21,720 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:14:21,720 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:14:21,721 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 03:14:21,721 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:14:21,721 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 03:14:21,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:14:21,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:14:21,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:14:23,466 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:14:23,467 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:14:23,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:14:23 BoogieIcfgContainer [2020-07-18 03:14:23,482 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:14:23,484 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:14:23,485 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:14:23,488 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:14:23,489 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:14:20" (1/3) ... [2020-07-18 03:14:23,490 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@320a059b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:14:23, skipping insertion in model container [2020-07-18 03:14:23,491 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:14:21" (2/3) ... [2020-07-18 03:14:23,491 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@320a059b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:14:23, skipping insertion in model container [2020-07-18 03:14:23,491 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:14:23" (3/3) ... [2020-07-18 03:14:23,494 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product47.cil.c [2020-07-18 03:14:23,507 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:14:23,542 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:14:23,557 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:14:23,580 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:14:23,580 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:14:23,580 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:14:23,580 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:14:23,581 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:14:23,582 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:14:23,582 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:14:23,582 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:14:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-07-18 03:14:23,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:14:23,628 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:23,630 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:14:23,630 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:23,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:23,637 INFO L82 PathProgramCache]: Analyzing trace with hash -149848456, now seen corresponding path program 1 times [2020-07-18 03:14:23,646 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:23,647 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1937920261] [2020-07-18 03:14:23,647 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:23,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,502 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:24,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-18 03:14:24,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-18 03:14:24,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-18 03:14:24,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {328#true} is VALID [2020-07-18 03:14:24,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {328#true} is VALID [2020-07-18 03:14:24,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {328#true} is VALID [2020-07-18 03:14:24,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {328#true} is VALID [2020-07-18 03:14:24,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {328#true} is VALID [2020-07-18 03:14:24,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {328#true} is VALID [2020-07-18 03:14:24,637 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {328#true} is VALID [2020-07-18 03:14:24,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {328#true} is VALID [2020-07-18 03:14:24,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {328#true} is VALID [2020-07-18 03:14:24,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {328#true} is VALID [2020-07-18 03:14:24,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {328#true} is VALID [2020-07-18 03:14:24,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {328#true} is VALID [2020-07-18 03:14:24,639 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {328#true} is VALID [2020-07-18 03:14:24,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {328#true} is VALID [2020-07-18 03:14:24,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {328#true} is VALID [2020-07-18 03:14:24,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {328#true} is VALID [2020-07-18 03:14:24,644 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {328#true} is VALID [2020-07-18 03:14:24,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {328#true} is VALID [2020-07-18 03:14:24,645 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {328#true} is VALID [2020-07-18 03:14:24,645 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {328#true} is VALID [2020-07-18 03:14:24,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {328#true} is VALID [2020-07-18 03:14:24,646 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {328#true} is VALID [2020-07-18 03:14:24,646 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {328#true} is VALID [2020-07-18 03:14:24,646 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {328#true} is VALID [2020-07-18 03:14:24,647 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {328#true} is VALID [2020-07-18 03:14:24,647 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {328#true} is VALID [2020-07-18 03:14:24,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {328#true} is VALID [2020-07-18 03:14:24,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {328#true} is VALID [2020-07-18 03:14:24,648 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {328#true} is VALID [2020-07-18 03:14:24,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {328#true} is VALID [2020-07-18 03:14:24,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {328#true} is VALID [2020-07-18 03:14:24,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {328#true} is VALID [2020-07-18 03:14:24,650 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {328#true} is VALID [2020-07-18 03:14:24,650 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {328#true} is VALID [2020-07-18 03:14:24,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {328#true} is VALID [2020-07-18 03:14:24,651 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {328#true} is VALID [2020-07-18 03:14:24,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {328#true} is VALID [2020-07-18 03:14:24,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {328#true} is VALID [2020-07-18 03:14:24,652 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {328#true} is VALID [2020-07-18 03:14:24,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {328#true} is VALID [2020-07-18 03:14:24,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {328#true} is VALID [2020-07-18 03:14:24,653 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {328#true} is VALID [2020-07-18 03:14:24,653 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {328#true} is VALID [2020-07-18 03:14:24,653 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {328#true} is VALID [2020-07-18 03:14:24,654 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {328#true} is VALID [2020-07-18 03:14:24,654 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {328#true} is VALID [2020-07-18 03:14:24,655 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {328#true} is VALID [2020-07-18 03:14:24,655 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {328#true} is VALID [2020-07-18 03:14:24,655 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {328#true} is VALID [2020-07-18 03:14:24,656 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {328#true} is VALID [2020-07-18 03:14:24,656 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {328#true} is VALID [2020-07-18 03:14:24,656 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {328#true} is VALID [2020-07-18 03:14:24,657 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {328#true} is VALID [2020-07-18 03:14:24,657 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {328#true} is VALID [2020-07-18 03:14:24,657 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {328#true} is VALID [2020-07-18 03:14:24,658 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {328#true} is VALID [2020-07-18 03:14:24,658 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {328#true} is VALID [2020-07-18 03:14:24,658 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {328#true} is VALID [2020-07-18 03:14:24,659 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {328#true} is VALID [2020-07-18 03:14:24,659 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {328#true} is VALID [2020-07-18 03:14:24,659 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {328#true} is VALID [2020-07-18 03:14:24,660 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {328#true} is VALID [2020-07-18 03:14:24,660 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {328#true} is VALID [2020-07-18 03:14:24,660 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {328#true} is VALID [2020-07-18 03:14:24,661 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {328#true} is VALID [2020-07-18 03:14:24,661 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {328#true} is VALID [2020-07-18 03:14:24,661 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {328#true} is VALID [2020-07-18 03:14:24,662 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {328#true} is VALID [2020-07-18 03:14:24,662 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-18 03:14:24,662 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~methAndRunningLastTime~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,663 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-18 03:14:24,663 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-18 03:14:24,663 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,664 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,664 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-18 03:14:24,664 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,665 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {328#true} {328#true} #945#return; {328#true} is VALID [2020-07-18 03:14:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,706 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #843#return; {328#true} is VALID [2020-07-18 03:14:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,711 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #845#return; {328#true} is VALID [2020-07-18 03:14:24,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-18 03:14:24,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-18 03:14:24,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-18 03:14:24,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,716 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {328#true} #847#return; {328#true} is VALID [2020-07-18 03:14:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,720 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {328#true} {328#true} #849#return; {328#true} is VALID [2020-07-18 03:14:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {435#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,734 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-18 03:14:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~6; {328#true} is VALID [2020-07-18 03:14:24,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {328#true} is VALID [2020-07-18 03:14:24,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~6; {328#true} is VALID [2020-07-18 03:14:24,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,740 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #903#return; {329#false} is VALID [2020-07-18 03:14:24,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:24,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-18 03:14:24,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {328#true} ~retValue_acc~10 := ~pumpRunning~0; {328#true} is VALID [2020-07-18 03:14:24,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-18 03:14:24,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,746 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {328#true} {329#false} #905#return; {329#false} is VALID [2020-07-18 03:14:24,753 INFO L263 TraceCheckUtils]: 0: Hoare triple {328#true} call ULTIMATE.init(); {434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:14:24,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {434#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {328#true} is VALID [2020-07-18 03:14:24,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {328#true} #valid := #valid[0 := 0]; {328#true} is VALID [2020-07-18 03:14:24,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {328#true} assume 0 < #StackHeapBarrier; {328#true} is VALID [2020-07-18 03:14:24,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {328#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {328#true} is VALID [2020-07-18 03:14:24,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {328#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {328#true} is VALID [2020-07-18 03:14:24,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {328#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {328#true} is VALID [2020-07-18 03:14:24,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {328#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {328#true} is VALID [2020-07-18 03:14:24,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {328#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {328#true} is VALID [2020-07-18 03:14:24,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {328#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {328#true} is VALID [2020-07-18 03:14:24,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {328#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {328#true} is VALID [2020-07-18 03:14:24,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {328#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {328#true} is VALID [2020-07-18 03:14:24,757 INFO L280 TraceCheckUtils]: 12: Hoare triple {328#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {328#true} is VALID [2020-07-18 03:14:24,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {328#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {328#true} is VALID [2020-07-18 03:14:24,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {328#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {328#true} is VALID [2020-07-18 03:14:24,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {328#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {328#true} is VALID [2020-07-18 03:14:24,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {328#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {328#true} is VALID [2020-07-18 03:14:24,758 INFO L280 TraceCheckUtils]: 17: Hoare triple {328#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {328#true} is VALID [2020-07-18 03:14:24,758 INFO L280 TraceCheckUtils]: 18: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {328#true} is VALID [2020-07-18 03:14:24,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {328#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {328#true} is VALID [2020-07-18 03:14:24,759 INFO L280 TraceCheckUtils]: 20: Hoare triple {328#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {328#true} is VALID [2020-07-18 03:14:24,759 INFO L280 TraceCheckUtils]: 21: Hoare triple {328#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {328#true} is VALID [2020-07-18 03:14:24,760 INFO L280 TraceCheckUtils]: 22: Hoare triple {328#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {328#true} is VALID [2020-07-18 03:14:24,760 INFO L280 TraceCheckUtils]: 23: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {328#true} is VALID [2020-07-18 03:14:24,760 INFO L280 TraceCheckUtils]: 24: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {328#true} is VALID [2020-07-18 03:14:24,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {328#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {328#true} is VALID [2020-07-18 03:14:24,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {328#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {328#true} is VALID [2020-07-18 03:14:24,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {328#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {328#true} is VALID [2020-07-18 03:14:24,761 INFO L280 TraceCheckUtils]: 28: Hoare triple {328#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {328#true} is VALID [2020-07-18 03:14:24,762 INFO L280 TraceCheckUtils]: 29: Hoare triple {328#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {328#true} is VALID [2020-07-18 03:14:24,762 INFO L280 TraceCheckUtils]: 30: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {328#true} is VALID [2020-07-18 03:14:24,762 INFO L280 TraceCheckUtils]: 31: Hoare triple {328#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {328#true} is VALID [2020-07-18 03:14:24,762 INFO L280 TraceCheckUtils]: 32: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {328#true} is VALID [2020-07-18 03:14:24,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {328#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {328#true} is VALID [2020-07-18 03:14:24,763 INFO L280 TraceCheckUtils]: 34: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {328#true} is VALID [2020-07-18 03:14:24,763 INFO L280 TraceCheckUtils]: 35: Hoare triple {328#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {328#true} is VALID [2020-07-18 03:14:24,764 INFO L280 TraceCheckUtils]: 36: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {328#true} is VALID [2020-07-18 03:14:24,764 INFO L280 TraceCheckUtils]: 37: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {328#true} is VALID [2020-07-18 03:14:24,764 INFO L280 TraceCheckUtils]: 38: Hoare triple {328#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {328#true} is VALID [2020-07-18 03:14:24,764 INFO L280 TraceCheckUtils]: 39: Hoare triple {328#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {328#true} is VALID [2020-07-18 03:14:24,765 INFO L280 TraceCheckUtils]: 40: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {328#true} is VALID [2020-07-18 03:14:24,765 INFO L280 TraceCheckUtils]: 41: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {328#true} is VALID [2020-07-18 03:14:24,765 INFO L280 TraceCheckUtils]: 42: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {328#true} is VALID [2020-07-18 03:14:24,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {328#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {328#true} is VALID [2020-07-18 03:14:24,766 INFO L280 TraceCheckUtils]: 44: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {328#true} is VALID [2020-07-18 03:14:24,766 INFO L280 TraceCheckUtils]: 45: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {328#true} is VALID [2020-07-18 03:14:24,766 INFO L280 TraceCheckUtils]: 46: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {328#true} is VALID [2020-07-18 03:14:24,767 INFO L280 TraceCheckUtils]: 47: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {328#true} is VALID [2020-07-18 03:14:24,767 INFO L280 TraceCheckUtils]: 48: Hoare triple {328#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {328#true} is VALID [2020-07-18 03:14:24,767 INFO L280 TraceCheckUtils]: 49: Hoare triple {328#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {328#true} is VALID [2020-07-18 03:14:24,767 INFO L280 TraceCheckUtils]: 50: Hoare triple {328#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {328#true} is VALID [2020-07-18 03:14:24,768 INFO L280 TraceCheckUtils]: 51: Hoare triple {328#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {328#true} is VALID [2020-07-18 03:14:24,768 INFO L280 TraceCheckUtils]: 52: Hoare triple {328#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {328#true} is VALID [2020-07-18 03:14:24,768 INFO L280 TraceCheckUtils]: 53: Hoare triple {328#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {328#true} is VALID [2020-07-18 03:14:24,769 INFO L280 TraceCheckUtils]: 54: Hoare triple {328#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {328#true} is VALID [2020-07-18 03:14:24,769 INFO L280 TraceCheckUtils]: 55: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {328#true} is VALID [2020-07-18 03:14:24,769 INFO L280 TraceCheckUtils]: 56: Hoare triple {328#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {328#true} is VALID [2020-07-18 03:14:24,769 INFO L280 TraceCheckUtils]: 57: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {328#true} is VALID [2020-07-18 03:14:24,770 INFO L280 TraceCheckUtils]: 58: Hoare triple {328#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {328#true} is VALID [2020-07-18 03:14:24,770 INFO L280 TraceCheckUtils]: 59: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {328#true} is VALID [2020-07-18 03:14:24,770 INFO L280 TraceCheckUtils]: 60: Hoare triple {328#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {328#true} is VALID [2020-07-18 03:14:24,771 INFO L280 TraceCheckUtils]: 61: Hoare triple {328#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {328#true} is VALID [2020-07-18 03:14:24,771 INFO L280 TraceCheckUtils]: 62: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {328#true} is VALID [2020-07-18 03:14:24,771 INFO L280 TraceCheckUtils]: 63: Hoare triple {328#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {328#true} is VALID [2020-07-18 03:14:24,771 INFO L280 TraceCheckUtils]: 64: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {328#true} is VALID [2020-07-18 03:14:24,772 INFO L280 TraceCheckUtils]: 65: Hoare triple {328#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {328#true} is VALID [2020-07-18 03:14:24,772 INFO L280 TraceCheckUtils]: 66: Hoare triple {328#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {328#true} is VALID [2020-07-18 03:14:24,772 INFO L280 TraceCheckUtils]: 67: Hoare triple {328#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {328#true} is VALID [2020-07-18 03:14:24,773 INFO L280 TraceCheckUtils]: 68: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {328#true} is VALID [2020-07-18 03:14:24,773 INFO L280 TraceCheckUtils]: 69: Hoare triple {328#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {328#true} is VALID [2020-07-18 03:14:24,773 INFO L280 TraceCheckUtils]: 70: Hoare triple {328#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {328#true} is VALID [2020-07-18 03:14:24,773 INFO L280 TraceCheckUtils]: 71: Hoare triple {328#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {328#true} is VALID [2020-07-18 03:14:24,774 INFO L280 TraceCheckUtils]: 72: Hoare triple {328#true} ~head~0.base, ~head~0.offset := 0, 0; {328#true} is VALID [2020-07-18 03:14:24,774 INFO L280 TraceCheckUtils]: 73: Hoare triple {328#true} ~methAndRunningLastTime~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,774 INFO L280 TraceCheckUtils]: 74: Hoare triple {328#true} ~cleanupTimeShifts~0 := 4; {328#true} is VALID [2020-07-18 03:14:24,775 INFO L280 TraceCheckUtils]: 75: Hoare triple {328#true} ~waterLevel~0 := 1; {328#true} is VALID [2020-07-18 03:14:24,775 INFO L280 TraceCheckUtils]: 76: Hoare triple {328#true} ~methaneLevelCritical~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,775 INFO L280 TraceCheckUtils]: 77: Hoare triple {328#true} ~pumpRunning~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,775 INFO L280 TraceCheckUtils]: 78: Hoare triple {328#true} ~systemActive~0 := 1; {328#true} is VALID [2020-07-18 03:14:24,776 INFO L280 TraceCheckUtils]: 79: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,776 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {328#true} {328#true} #945#return; {328#true} is VALID [2020-07-18 03:14:24,776 INFO L263 TraceCheckUtils]: 81: Hoare triple {328#true} call #t~ret74 := main(); {328#true} is VALID [2020-07-18 03:14:24,777 INFO L280 TraceCheckUtils]: 82: Hoare triple {328#true} havoc ~retValue_acc~5; {328#true} is VALID [2020-07-18 03:14:24,777 INFO L280 TraceCheckUtils]: 83: Hoare triple {328#true} havoc ~tmp~4; {328#true} is VALID [2020-07-18 03:14:24,777 INFO L263 TraceCheckUtils]: 84: Hoare triple {328#true} call select_helpers(); {328#true} is VALID [2020-07-18 03:14:24,777 INFO L280 TraceCheckUtils]: 85: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,778 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {328#true} {328#true} #843#return; {328#true} is VALID [2020-07-18 03:14:24,778 INFO L263 TraceCheckUtils]: 87: Hoare triple {328#true} call select_features(); {328#true} is VALID [2020-07-18 03:14:24,778 INFO L280 TraceCheckUtils]: 88: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,779 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {328#true} {328#true} #845#return; {328#true} is VALID [2020-07-18 03:14:24,779 INFO L263 TraceCheckUtils]: 90: Hoare triple {328#true} call #t~ret38 := valid_product(); {328#true} is VALID [2020-07-18 03:14:24,779 INFO L280 TraceCheckUtils]: 91: Hoare triple {328#true} havoc ~retValue_acc~1; {328#true} is VALID [2020-07-18 03:14:24,779 INFO L280 TraceCheckUtils]: 92: Hoare triple {328#true} ~retValue_acc~1 := 1; {328#true} is VALID [2020-07-18 03:14:24,780 INFO L280 TraceCheckUtils]: 93: Hoare triple {328#true} #res := ~retValue_acc~1; {328#true} is VALID [2020-07-18 03:14:24,780 INFO L280 TraceCheckUtils]: 94: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,780 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {328#true} {328#true} #847#return; {328#true} is VALID [2020-07-18 03:14:24,781 INFO L280 TraceCheckUtils]: 96: Hoare triple {328#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {328#true} is VALID [2020-07-18 03:14:24,781 INFO L280 TraceCheckUtils]: 97: Hoare triple {328#true} ~tmp~4 := #t~ret38; {328#true} is VALID [2020-07-18 03:14:24,781 INFO L280 TraceCheckUtils]: 98: Hoare triple {328#true} havoc #t~ret38; {328#true} is VALID [2020-07-18 03:14:24,781 INFO L280 TraceCheckUtils]: 99: Hoare triple {328#true} assume 0 != ~tmp~4; {328#true} is VALID [2020-07-18 03:14:24,782 INFO L263 TraceCheckUtils]: 100: Hoare triple {328#true} call setup(); {328#true} is VALID [2020-07-18 03:14:24,782 INFO L280 TraceCheckUtils]: 101: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,782 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {328#true} {328#true} #849#return; {328#true} is VALID [2020-07-18 03:14:24,783 INFO L263 TraceCheckUtils]: 103: Hoare triple {328#true} call runTest(); {328#true} is VALID [2020-07-18 03:14:24,783 INFO L263 TraceCheckUtils]: 104: Hoare triple {328#true} call __utac_acc__Specification2_spec__1(); {435#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:14:24,784 INFO L280 TraceCheckUtils]: 105: Hoare triple {435#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,784 INFO L280 TraceCheckUtils]: 106: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,784 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {328#true} {328#true} #935#return; {328#true} is VALID [2020-07-18 03:14:24,785 INFO L263 TraceCheckUtils]: 108: Hoare triple {328#true} call test(); {328#true} is VALID [2020-07-18 03:14:24,785 INFO L280 TraceCheckUtils]: 109: Hoare triple {328#true} havoc ~splverifierCounter~0; {328#true} is VALID [2020-07-18 03:14:24,785 INFO L280 TraceCheckUtils]: 110: Hoare triple {328#true} havoc ~tmp~9; {328#true} is VALID [2020-07-18 03:14:24,786 INFO L280 TraceCheckUtils]: 111: Hoare triple {328#true} havoc ~tmp___0~2; {328#true} is VALID [2020-07-18 03:14:24,786 INFO L280 TraceCheckUtils]: 112: Hoare triple {328#true} havoc ~tmp___1~0; {328#true} is VALID [2020-07-18 03:14:24,786 INFO L280 TraceCheckUtils]: 113: Hoare triple {328#true} havoc ~tmp___2~0; {328#true} is VALID [2020-07-18 03:14:24,786 INFO L280 TraceCheckUtils]: 114: Hoare triple {328#true} ~splverifierCounter~0 := 0; {328#true} is VALID [2020-07-18 03:14:24,787 INFO L280 TraceCheckUtils]: 115: Hoare triple {328#true} assume false; {329#false} is VALID [2020-07-18 03:14:24,788 INFO L263 TraceCheckUtils]: 116: Hoare triple {329#false} call cleanup(); {329#false} is VALID [2020-07-18 03:14:24,788 INFO L280 TraceCheckUtils]: 117: Hoare triple {329#false} havoc ~i~0; {329#false} is VALID [2020-07-18 03:14:24,788 INFO L280 TraceCheckUtils]: 118: Hoare triple {329#false} havoc ~__cil_tmp2~0; {329#false} is VALID [2020-07-18 03:14:24,788 INFO L263 TraceCheckUtils]: 119: Hoare triple {329#false} call timeShift(); {329#false} is VALID [2020-07-18 03:14:24,789 INFO L280 TraceCheckUtils]: 120: Hoare triple {329#false} assume !(0 != ~pumpRunning~0); {329#false} is VALID [2020-07-18 03:14:24,789 INFO L280 TraceCheckUtils]: 121: Hoare triple {329#false} assume !(0 != ~systemActive~0); {329#false} is VALID [2020-07-18 03:14:24,789 INFO L263 TraceCheckUtils]: 122: Hoare triple {329#false} call __utac_acc__Specification2_spec__2(); {329#false} is VALID [2020-07-18 03:14:24,790 INFO L280 TraceCheckUtils]: 123: Hoare triple {329#false} havoc ~tmp~3; {329#false} is VALID [2020-07-18 03:14:24,790 INFO L280 TraceCheckUtils]: 124: Hoare triple {329#false} havoc ~tmp___0~0; {329#false} is VALID [2020-07-18 03:14:24,790 INFO L263 TraceCheckUtils]: 125: Hoare triple {329#false} call #t~ret36 := isMethaneLevelCritical(); {328#true} is VALID [2020-07-18 03:14:24,790 INFO L280 TraceCheckUtils]: 126: Hoare triple {328#true} havoc ~retValue_acc~6; {328#true} is VALID [2020-07-18 03:14:24,791 INFO L280 TraceCheckUtils]: 127: Hoare triple {328#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {328#true} is VALID [2020-07-18 03:14:24,791 INFO L280 TraceCheckUtils]: 128: Hoare triple {328#true} #res := ~retValue_acc~6; {328#true} is VALID [2020-07-18 03:14:24,791 INFO L280 TraceCheckUtils]: 129: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,791 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {328#true} {329#false} #903#return; {329#false} is VALID [2020-07-18 03:14:24,792 INFO L280 TraceCheckUtils]: 131: Hoare triple {329#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {329#false} is VALID [2020-07-18 03:14:24,792 INFO L280 TraceCheckUtils]: 132: Hoare triple {329#false} ~tmp~3 := #t~ret36; {329#false} is VALID [2020-07-18 03:14:24,792 INFO L280 TraceCheckUtils]: 133: Hoare triple {329#false} havoc #t~ret36; {329#false} is VALID [2020-07-18 03:14:24,793 INFO L280 TraceCheckUtils]: 134: Hoare triple {329#false} assume 0 != ~tmp~3; {329#false} is VALID [2020-07-18 03:14:24,793 INFO L263 TraceCheckUtils]: 135: Hoare triple {329#false} call #t~ret37 := isPumpRunning(); {328#true} is VALID [2020-07-18 03:14:24,793 INFO L280 TraceCheckUtils]: 136: Hoare triple {328#true} havoc ~retValue_acc~10; {328#true} is VALID [2020-07-18 03:14:24,793 INFO L280 TraceCheckUtils]: 137: Hoare triple {328#true} ~retValue_acc~10 := ~pumpRunning~0; {328#true} is VALID [2020-07-18 03:14:24,794 INFO L280 TraceCheckUtils]: 138: Hoare triple {328#true} #res := ~retValue_acc~10; {328#true} is VALID [2020-07-18 03:14:24,794 INFO L280 TraceCheckUtils]: 139: Hoare triple {328#true} assume true; {328#true} is VALID [2020-07-18 03:14:24,794 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {328#true} {329#false} #905#return; {329#false} is VALID [2020-07-18 03:14:24,795 INFO L280 TraceCheckUtils]: 141: Hoare triple {329#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {329#false} is VALID [2020-07-18 03:14:24,795 INFO L280 TraceCheckUtils]: 142: Hoare triple {329#false} ~tmp___0~0 := #t~ret37; {329#false} is VALID [2020-07-18 03:14:24,795 INFO L280 TraceCheckUtils]: 143: Hoare triple {329#false} havoc #t~ret37; {329#false} is VALID [2020-07-18 03:14:24,795 INFO L280 TraceCheckUtils]: 144: Hoare triple {329#false} assume 0 != ~tmp___0~0; {329#false} is VALID [2020-07-18 03:14:24,796 INFO L280 TraceCheckUtils]: 145: Hoare triple {329#false} assume 0 != ~methAndRunningLastTime~0; {329#false} is VALID [2020-07-18 03:14:24,796 INFO L263 TraceCheckUtils]: 146: Hoare triple {329#false} call __automaton_fail(); {329#false} is VALID [2020-07-18 03:14:24,796 INFO L280 TraceCheckUtils]: 147: Hoare triple {329#false} assume !false; {329#false} is VALID [2020-07-18 03:14:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:14:24,821 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1937920261] [2020-07-18 03:14:24,824 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:14:24,824 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:14:24,825 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524121305] [2020-07-18 03:14:24,832 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:14:24,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:14:24,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:14:25,021 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:25,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:14:25,022 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:14:25,031 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:14:25,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:14:25,034 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 4 states. [2020-07-18 03:14:33,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:33,989 INFO L93 Difference]: Finished difference Result 515 states and 614 transitions. [2020-07-18 03:14:33,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:14:33,989 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:14:33,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:14:33,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:14:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-18 03:14:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:14:34,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-18 03:14:34,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 614 transitions. [2020-07-18 03:14:35,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:35,803 INFO L225 Difference]: With dead ends: 515 [2020-07-18 03:14:35,803 INFO L226 Difference]: Without dead ends: 326 [2020-07-18 03:14:35,809 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:14:35,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2020-07-18 03:14:39,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 274. [2020-07-18 03:14:39,961 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:14:39,962 INFO L82 GeneralOperation]: Start isEquivalent. First operand 326 states. Second operand 274 states. [2020-07-18 03:14:39,963 INFO L74 IsIncluded]: Start isIncluded. First operand 326 states. Second operand 274 states. [2020-07-18 03:14:39,963 INFO L87 Difference]: Start difference. First operand 326 states. Second operand 274 states. [2020-07-18 03:14:40,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:40,005 INFO L93 Difference]: Finished difference Result 326 states and 374 transitions. [2020-07-18 03:14:40,005 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 374 transitions. [2020-07-18 03:14:40,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:40,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:40,009 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 326 states. [2020-07-18 03:14:40,009 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 326 states. [2020-07-18 03:14:40,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:40,047 INFO L93 Difference]: Finished difference Result 326 states and 374 transitions. [2020-07-18 03:14:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 374 transitions. [2020-07-18 03:14:40,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:40,050 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:40,050 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:14:40,050 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:14:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-18 03:14:40,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 301 transitions. [2020-07-18 03:14:40,065 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 301 transitions. Word has length 148 [2020-07-18 03:14:40,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:14:40,066 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 301 transitions. [2020-07-18 03:14:40,066 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:14:40,066 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 301 transitions. [2020-07-18 03:14:41,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 301 transitions. [2020-07-18 03:14:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:14:41,150 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:41,151 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:14:41,151 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:14:41,151 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:41,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:41,152 INFO L82 PathProgramCache]: Analyzing trace with hash -807647223, now seen corresponding path program 1 times [2020-07-18 03:14:41,152 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:41,152 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1681267438] [2020-07-18 03:14:41,153 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:41,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,554 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {2775#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2668#true} is VALID [2020-07-18 03:14:41,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} #valid := #valid[0 := 0]; {2668#true} is VALID [2020-07-18 03:14:41,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} assume 0 < #StackHeapBarrier; {2668#true} is VALID [2020-07-18 03:14:41,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2668#true} is VALID [2020-07-18 03:14:41,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {2668#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {2668#true} is VALID [2020-07-18 03:14:41,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {2668#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {2668#true} is VALID [2020-07-18 03:14:41,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {2668#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {2668#true} is VALID [2020-07-18 03:14:41,624 INFO L280 TraceCheckUtils]: 7: Hoare triple {2668#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {2668#true} is VALID [2020-07-18 03:14:41,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {2668#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {2668#true} is VALID [2020-07-18 03:14:41,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {2668#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {2668#true} is VALID [2020-07-18 03:14:41,625 INFO L280 TraceCheckUtils]: 10: Hoare triple {2668#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {2668#true} is VALID [2020-07-18 03:14:41,625 INFO L280 TraceCheckUtils]: 11: Hoare triple {2668#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {2668#true} is VALID [2020-07-18 03:14:41,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {2668#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {2668#true} is VALID [2020-07-18 03:14:41,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {2668#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {2668#true} is VALID [2020-07-18 03:14:41,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {2668#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {2668#true} is VALID [2020-07-18 03:14:41,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {2668#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {2668#true} is VALID [2020-07-18 03:14:41,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {2668#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {2668#true} is VALID [2020-07-18 03:14:41,627 INFO L280 TraceCheckUtils]: 17: Hoare triple {2668#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {2668#true} is VALID [2020-07-18 03:14:41,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {2668#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {2668#true} is VALID [2020-07-18 03:14:41,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {2668#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {2668#true} is VALID [2020-07-18 03:14:41,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {2668#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {2668#true} is VALID [2020-07-18 03:14:41,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {2668#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {2668#true} is VALID [2020-07-18 03:14:41,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {2668#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {2668#true} is VALID [2020-07-18 03:14:41,628 INFO L280 TraceCheckUtils]: 23: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {2668#true} is VALID [2020-07-18 03:14:41,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {2668#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {2668#true} is VALID [2020-07-18 03:14:41,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {2668#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {2668#true} is VALID [2020-07-18 03:14:41,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {2668#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {2668#true} is VALID [2020-07-18 03:14:41,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {2668#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {2668#true} is VALID [2020-07-18 03:14:41,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {2668#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {2668#true} is VALID [2020-07-18 03:14:41,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {2668#true} is VALID [2020-07-18 03:14:41,630 INFO L280 TraceCheckUtils]: 30: Hoare triple {2668#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {2668#true} is VALID [2020-07-18 03:14:41,630 INFO L280 TraceCheckUtils]: 31: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {2668#true} is VALID [2020-07-18 03:14:41,631 INFO L280 TraceCheckUtils]: 32: Hoare triple {2668#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {2668#true} is VALID [2020-07-18 03:14:41,631 INFO L280 TraceCheckUtils]: 33: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {2668#true} is VALID [2020-07-18 03:14:41,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {2668#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {2668#true} is VALID [2020-07-18 03:14:41,631 INFO L280 TraceCheckUtils]: 35: Hoare triple {2668#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {2668#true} is VALID [2020-07-18 03:14:41,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {2668#true} is VALID [2020-07-18 03:14:41,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {2668#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {2668#true} is VALID [2020-07-18 03:14:41,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {2668#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {2668#true} is VALID [2020-07-18 03:14:41,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {2668#true} is VALID [2020-07-18 03:14:41,632 INFO L280 TraceCheckUtils]: 40: Hoare triple {2668#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {2668#true} is VALID [2020-07-18 03:14:41,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {2668#true} is VALID [2020-07-18 03:14:41,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {2668#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {2668#true} is VALID [2020-07-18 03:14:41,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {2668#true} is VALID [2020-07-18 03:14:41,633 INFO L280 TraceCheckUtils]: 44: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {2668#true} is VALID [2020-07-18 03:14:41,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {2668#true} is VALID [2020-07-18 03:14:41,634 INFO L280 TraceCheckUtils]: 46: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {2668#true} is VALID [2020-07-18 03:14:41,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {2668#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {2668#true} is VALID [2020-07-18 03:14:41,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {2668#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {2668#true} is VALID [2020-07-18 03:14:41,635 INFO L280 TraceCheckUtils]: 49: Hoare triple {2668#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {2668#true} is VALID [2020-07-18 03:14:41,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {2668#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {2668#true} is VALID [2020-07-18 03:14:41,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {2668#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {2668#true} is VALID [2020-07-18 03:14:41,635 INFO L280 TraceCheckUtils]: 52: Hoare triple {2668#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {2668#true} is VALID [2020-07-18 03:14:41,636 INFO L280 TraceCheckUtils]: 53: Hoare triple {2668#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {2668#true} is VALID [2020-07-18 03:14:41,636 INFO L280 TraceCheckUtils]: 54: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {2668#true} is VALID [2020-07-18 03:14:41,636 INFO L280 TraceCheckUtils]: 55: Hoare triple {2668#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {2668#true} is VALID [2020-07-18 03:14:41,636 INFO L280 TraceCheckUtils]: 56: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {2668#true} is VALID [2020-07-18 03:14:41,637 INFO L280 TraceCheckUtils]: 57: Hoare triple {2668#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {2668#true} is VALID [2020-07-18 03:14:41,637 INFO L280 TraceCheckUtils]: 58: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {2668#true} is VALID [2020-07-18 03:14:41,637 INFO L280 TraceCheckUtils]: 59: Hoare triple {2668#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {2668#true} is VALID [2020-07-18 03:14:41,637 INFO L280 TraceCheckUtils]: 60: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {2668#true} is VALID [2020-07-18 03:14:41,638 INFO L280 TraceCheckUtils]: 61: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {2668#true} is VALID [2020-07-18 03:14:41,638 INFO L280 TraceCheckUtils]: 62: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {2668#true} is VALID [2020-07-18 03:14:41,638 INFO L280 TraceCheckUtils]: 63: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {2668#true} is VALID [2020-07-18 03:14:41,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {2668#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {2668#true} is VALID [2020-07-18 03:14:41,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {2668#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {2668#true} is VALID [2020-07-18 03:14:41,639 INFO L280 TraceCheckUtils]: 66: Hoare triple {2668#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {2668#true} is VALID [2020-07-18 03:14:41,639 INFO L280 TraceCheckUtils]: 67: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {2668#true} is VALID [2020-07-18 03:14:41,639 INFO L280 TraceCheckUtils]: 68: Hoare triple {2668#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {2668#true} is VALID [2020-07-18 03:14:41,639 INFO L280 TraceCheckUtils]: 69: Hoare triple {2668#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {2668#true} is VALID [2020-07-18 03:14:41,640 INFO L280 TraceCheckUtils]: 70: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {2668#true} is VALID [2020-07-18 03:14:41,640 INFO L280 TraceCheckUtils]: 71: Hoare triple {2668#true} ~head~0.base, ~head~0.offset := 0, 0; {2668#true} is VALID [2020-07-18 03:14:41,640 INFO L280 TraceCheckUtils]: 72: Hoare triple {2668#true} ~methAndRunningLastTime~0 := 0; {2668#true} is VALID [2020-07-18 03:14:41,640 INFO L280 TraceCheckUtils]: 73: Hoare triple {2668#true} ~cleanupTimeShifts~0 := 4; {2668#true} is VALID [2020-07-18 03:14:41,641 INFO L280 TraceCheckUtils]: 74: Hoare triple {2668#true} ~waterLevel~0 := 1; {2668#true} is VALID [2020-07-18 03:14:41,641 INFO L280 TraceCheckUtils]: 75: Hoare triple {2668#true} ~methaneLevelCritical~0 := 0; {2668#true} is VALID [2020-07-18 03:14:41,641 INFO L280 TraceCheckUtils]: 76: Hoare triple {2668#true} ~pumpRunning~0 := 0; {2668#true} is VALID [2020-07-18 03:14:41,641 INFO L280 TraceCheckUtils]: 77: Hoare triple {2668#true} ~systemActive~0 := 1; {2668#true} is VALID [2020-07-18 03:14:41,642 INFO L280 TraceCheckUtils]: 78: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,642 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2668#true} {2668#true} #945#return; {2668#true} is VALID [2020-07-18 03:14:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,650 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2668#true} {2668#true} #843#return; {2668#true} is VALID [2020-07-18 03:14:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,653 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2668#true} {2668#true} #845#return; {2668#true} is VALID [2020-07-18 03:14:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} havoc ~retValue_acc~1; {2668#true} is VALID [2020-07-18 03:14:41,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} ~retValue_acc~1 := 1; {2668#true} is VALID [2020-07-18 03:14:41,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} #res := ~retValue_acc~1; {2668#true} is VALID [2020-07-18 03:14:41,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2668#true} {2668#true} #847#return; {2668#true} is VALID [2020-07-18 03:14:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,660 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2668#true} {2668#true} #849#return; {2668#true} is VALID [2020-07-18 03:14:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {2776#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2668#true} is VALID [2020-07-18 03:14:41,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,672 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2668#true} {2668#true} #935#return; {2668#true} is VALID [2020-07-18 03:14:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} havoc ~retValue_acc~6; {2668#true} is VALID [2020-07-18 03:14:41,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2668#true} is VALID [2020-07-18 03:14:41,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} #res := ~retValue_acc~6; {2668#true} is VALID [2020-07-18 03:14:41,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2668#true} {2669#false} #903#return; {2669#false} is VALID [2020-07-18 03:14:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:41,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {2668#true} havoc ~retValue_acc~10; {2668#true} is VALID [2020-07-18 03:14:41,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {2668#true} ~retValue_acc~10 := ~pumpRunning~0; {2668#true} is VALID [2020-07-18 03:14:41,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} #res := ~retValue_acc~10; {2668#true} is VALID [2020-07-18 03:14:41,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,687 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2668#true} {2669#false} #905#return; {2669#false} is VALID [2020-07-18 03:14:41,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {2668#true} call ULTIMATE.init(); {2775#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:14:41,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {2775#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2668#true} is VALID [2020-07-18 03:14:41,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {2668#true} #valid := #valid[0 := 0]; {2668#true} is VALID [2020-07-18 03:14:41,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {2668#true} assume 0 < #StackHeapBarrier; {2668#true} is VALID [2020-07-18 03:14:41,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {2668#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2668#true} is VALID [2020-07-18 03:14:41,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {2668#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {2668#true} is VALID [2020-07-18 03:14:41,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {2668#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {2668#true} is VALID [2020-07-18 03:14:41,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {2668#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {2668#true} is VALID [2020-07-18 03:14:41,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {2668#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {2668#true} is VALID [2020-07-18 03:14:41,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {2668#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {2668#true} is VALID [2020-07-18 03:14:41,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {2668#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {2668#true} is VALID [2020-07-18 03:14:41,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {2668#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {2668#true} is VALID [2020-07-18 03:14:41,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {2668#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {2668#true} is VALID [2020-07-18 03:14:41,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {2668#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {2668#true} is VALID [2020-07-18 03:14:41,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {2668#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {2668#true} is VALID [2020-07-18 03:14:41,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {2668#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {2668#true} is VALID [2020-07-18 03:14:41,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {2668#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {2668#true} is VALID [2020-07-18 03:14:41,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {2668#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {2668#true} is VALID [2020-07-18 03:14:41,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {2668#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {2668#true} is VALID [2020-07-18 03:14:41,696 INFO L280 TraceCheckUtils]: 19: Hoare triple {2668#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {2668#true} is VALID [2020-07-18 03:14:41,697 INFO L280 TraceCheckUtils]: 20: Hoare triple {2668#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {2668#true} is VALID [2020-07-18 03:14:41,697 INFO L280 TraceCheckUtils]: 21: Hoare triple {2668#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {2668#true} is VALID [2020-07-18 03:14:41,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {2668#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {2668#true} is VALID [2020-07-18 03:14:41,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {2668#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {2668#true} is VALID [2020-07-18 03:14:41,697 INFO L280 TraceCheckUtils]: 24: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {2668#true} is VALID [2020-07-18 03:14:41,698 INFO L280 TraceCheckUtils]: 25: Hoare triple {2668#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {2668#true} is VALID [2020-07-18 03:14:41,698 INFO L280 TraceCheckUtils]: 26: Hoare triple {2668#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {2668#true} is VALID [2020-07-18 03:14:41,698 INFO L280 TraceCheckUtils]: 27: Hoare triple {2668#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {2668#true} is VALID [2020-07-18 03:14:41,698 INFO L280 TraceCheckUtils]: 28: Hoare triple {2668#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {2668#true} is VALID [2020-07-18 03:14:41,698 INFO L280 TraceCheckUtils]: 29: Hoare triple {2668#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {2668#true} is VALID [2020-07-18 03:14:41,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {2668#true} is VALID [2020-07-18 03:14:41,699 INFO L280 TraceCheckUtils]: 31: Hoare triple {2668#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {2668#true} is VALID [2020-07-18 03:14:41,699 INFO L280 TraceCheckUtils]: 32: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {2668#true} is VALID [2020-07-18 03:14:41,699 INFO L280 TraceCheckUtils]: 33: Hoare triple {2668#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {2668#true} is VALID [2020-07-18 03:14:41,700 INFO L280 TraceCheckUtils]: 34: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {2668#true} is VALID [2020-07-18 03:14:41,700 INFO L280 TraceCheckUtils]: 35: Hoare triple {2668#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {2668#true} is VALID [2020-07-18 03:14:41,700 INFO L280 TraceCheckUtils]: 36: Hoare triple {2668#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {2668#true} is VALID [2020-07-18 03:14:41,700 INFO L280 TraceCheckUtils]: 37: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {2668#true} is VALID [2020-07-18 03:14:41,700 INFO L280 TraceCheckUtils]: 38: Hoare triple {2668#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {2668#true} is VALID [2020-07-18 03:14:41,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {2668#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {2668#true} is VALID [2020-07-18 03:14:41,701 INFO L280 TraceCheckUtils]: 40: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {2668#true} is VALID [2020-07-18 03:14:41,701 INFO L280 TraceCheckUtils]: 41: Hoare triple {2668#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {2668#true} is VALID [2020-07-18 03:14:41,701 INFO L280 TraceCheckUtils]: 42: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {2668#true} is VALID [2020-07-18 03:14:41,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {2668#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {2668#true} is VALID [2020-07-18 03:14:41,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {2668#true} is VALID [2020-07-18 03:14:41,702 INFO L280 TraceCheckUtils]: 45: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {2668#true} is VALID [2020-07-18 03:14:41,702 INFO L280 TraceCheckUtils]: 46: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {2668#true} is VALID [2020-07-18 03:14:41,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {2668#true} is VALID [2020-07-18 03:14:41,703 INFO L280 TraceCheckUtils]: 48: Hoare triple {2668#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {2668#true} is VALID [2020-07-18 03:14:41,703 INFO L280 TraceCheckUtils]: 49: Hoare triple {2668#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {2668#true} is VALID [2020-07-18 03:14:41,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {2668#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {2668#true} is VALID [2020-07-18 03:14:41,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {2668#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {2668#true} is VALID [2020-07-18 03:14:41,704 INFO L280 TraceCheckUtils]: 52: Hoare triple {2668#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {2668#true} is VALID [2020-07-18 03:14:41,704 INFO L280 TraceCheckUtils]: 53: Hoare triple {2668#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {2668#true} is VALID [2020-07-18 03:14:41,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {2668#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {2668#true} is VALID [2020-07-18 03:14:41,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {2668#true} is VALID [2020-07-18 03:14:41,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {2668#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {2668#true} is VALID [2020-07-18 03:14:41,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {2668#true} is VALID [2020-07-18 03:14:41,705 INFO L280 TraceCheckUtils]: 58: Hoare triple {2668#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {2668#true} is VALID [2020-07-18 03:14:41,705 INFO L280 TraceCheckUtils]: 59: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {2668#true} is VALID [2020-07-18 03:14:41,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {2668#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {2668#true} is VALID [2020-07-18 03:14:41,705 INFO L280 TraceCheckUtils]: 61: Hoare triple {2668#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {2668#true} is VALID [2020-07-18 03:14:41,706 INFO L280 TraceCheckUtils]: 62: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {2668#true} is VALID [2020-07-18 03:14:41,706 INFO L280 TraceCheckUtils]: 63: Hoare triple {2668#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {2668#true} is VALID [2020-07-18 03:14:41,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {2668#true} is VALID [2020-07-18 03:14:41,706 INFO L280 TraceCheckUtils]: 65: Hoare triple {2668#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {2668#true} is VALID [2020-07-18 03:14:41,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {2668#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {2668#true} is VALID [2020-07-18 03:14:41,707 INFO L280 TraceCheckUtils]: 67: Hoare triple {2668#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {2668#true} is VALID [2020-07-18 03:14:41,707 INFO L280 TraceCheckUtils]: 68: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {2668#true} is VALID [2020-07-18 03:14:41,707 INFO L280 TraceCheckUtils]: 69: Hoare triple {2668#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {2668#true} is VALID [2020-07-18 03:14:41,707 INFO L280 TraceCheckUtils]: 70: Hoare triple {2668#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {2668#true} is VALID [2020-07-18 03:14:41,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {2668#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {2668#true} is VALID [2020-07-18 03:14:41,708 INFO L280 TraceCheckUtils]: 72: Hoare triple {2668#true} ~head~0.base, ~head~0.offset := 0, 0; {2668#true} is VALID [2020-07-18 03:14:41,708 INFO L280 TraceCheckUtils]: 73: Hoare triple {2668#true} ~methAndRunningLastTime~0 := 0; {2668#true} is VALID [2020-07-18 03:14:41,708 INFO L280 TraceCheckUtils]: 74: Hoare triple {2668#true} ~cleanupTimeShifts~0 := 4; {2668#true} is VALID [2020-07-18 03:14:41,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {2668#true} ~waterLevel~0 := 1; {2668#true} is VALID [2020-07-18 03:14:41,708 INFO L280 TraceCheckUtils]: 76: Hoare triple {2668#true} ~methaneLevelCritical~0 := 0; {2668#true} is VALID [2020-07-18 03:14:41,709 INFO L280 TraceCheckUtils]: 77: Hoare triple {2668#true} ~pumpRunning~0 := 0; {2668#true} is VALID [2020-07-18 03:14:41,709 INFO L280 TraceCheckUtils]: 78: Hoare triple {2668#true} ~systemActive~0 := 1; {2668#true} is VALID [2020-07-18 03:14:41,709 INFO L280 TraceCheckUtils]: 79: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,709 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2668#true} {2668#true} #945#return; {2668#true} is VALID [2020-07-18 03:14:41,709 INFO L263 TraceCheckUtils]: 81: Hoare triple {2668#true} call #t~ret74 := main(); {2668#true} is VALID [2020-07-18 03:14:41,710 INFO L280 TraceCheckUtils]: 82: Hoare triple {2668#true} havoc ~retValue_acc~5; {2668#true} is VALID [2020-07-18 03:14:41,710 INFO L280 TraceCheckUtils]: 83: Hoare triple {2668#true} havoc ~tmp~4; {2668#true} is VALID [2020-07-18 03:14:41,710 INFO L263 TraceCheckUtils]: 84: Hoare triple {2668#true} call select_helpers(); {2668#true} is VALID [2020-07-18 03:14:41,710 INFO L280 TraceCheckUtils]: 85: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,711 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2668#true} {2668#true} #843#return; {2668#true} is VALID [2020-07-18 03:14:41,711 INFO L263 TraceCheckUtils]: 87: Hoare triple {2668#true} call select_features(); {2668#true} is VALID [2020-07-18 03:14:41,711 INFO L280 TraceCheckUtils]: 88: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,711 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2668#true} {2668#true} #845#return; {2668#true} is VALID [2020-07-18 03:14:41,711 INFO L263 TraceCheckUtils]: 90: Hoare triple {2668#true} call #t~ret38 := valid_product(); {2668#true} is VALID [2020-07-18 03:14:41,712 INFO L280 TraceCheckUtils]: 91: Hoare triple {2668#true} havoc ~retValue_acc~1; {2668#true} is VALID [2020-07-18 03:14:41,712 INFO L280 TraceCheckUtils]: 92: Hoare triple {2668#true} ~retValue_acc~1 := 1; {2668#true} is VALID [2020-07-18 03:14:41,712 INFO L280 TraceCheckUtils]: 93: Hoare triple {2668#true} #res := ~retValue_acc~1; {2668#true} is VALID [2020-07-18 03:14:41,712 INFO L280 TraceCheckUtils]: 94: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,712 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2668#true} {2668#true} #847#return; {2668#true} is VALID [2020-07-18 03:14:41,713 INFO L280 TraceCheckUtils]: 96: Hoare triple {2668#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2668#true} is VALID [2020-07-18 03:14:41,713 INFO L280 TraceCheckUtils]: 97: Hoare triple {2668#true} ~tmp~4 := #t~ret38; {2668#true} is VALID [2020-07-18 03:14:41,713 INFO L280 TraceCheckUtils]: 98: Hoare triple {2668#true} havoc #t~ret38; {2668#true} is VALID [2020-07-18 03:14:41,713 INFO L280 TraceCheckUtils]: 99: Hoare triple {2668#true} assume 0 != ~tmp~4; {2668#true} is VALID [2020-07-18 03:14:41,713 INFO L263 TraceCheckUtils]: 100: Hoare triple {2668#true} call setup(); {2668#true} is VALID [2020-07-18 03:14:41,714 INFO L280 TraceCheckUtils]: 101: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,714 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2668#true} {2668#true} #849#return; {2668#true} is VALID [2020-07-18 03:14:41,714 INFO L263 TraceCheckUtils]: 103: Hoare triple {2668#true} call runTest(); {2668#true} is VALID [2020-07-18 03:14:41,715 INFO L263 TraceCheckUtils]: 104: Hoare triple {2668#true} call __utac_acc__Specification2_spec__1(); {2776#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:14:41,715 INFO L280 TraceCheckUtils]: 105: Hoare triple {2776#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2668#true} is VALID [2020-07-18 03:14:41,715 INFO L280 TraceCheckUtils]: 106: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,715 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2668#true} {2668#true} #935#return; {2668#true} is VALID [2020-07-18 03:14:41,715 INFO L263 TraceCheckUtils]: 108: Hoare triple {2668#true} call test(); {2668#true} is VALID [2020-07-18 03:14:41,716 INFO L280 TraceCheckUtils]: 109: Hoare triple {2668#true} havoc ~splverifierCounter~0; {2668#true} is VALID [2020-07-18 03:14:41,716 INFO L280 TraceCheckUtils]: 110: Hoare triple {2668#true} havoc ~tmp~9; {2668#true} is VALID [2020-07-18 03:14:41,716 INFO L280 TraceCheckUtils]: 111: Hoare triple {2668#true} havoc ~tmp___0~2; {2668#true} is VALID [2020-07-18 03:14:41,716 INFO L280 TraceCheckUtils]: 112: Hoare triple {2668#true} havoc ~tmp___1~0; {2668#true} is VALID [2020-07-18 03:14:41,716 INFO L280 TraceCheckUtils]: 113: Hoare triple {2668#true} havoc ~tmp___2~0; {2668#true} is VALID [2020-07-18 03:14:41,717 INFO L280 TraceCheckUtils]: 114: Hoare triple {2668#true} ~splverifierCounter~0 := 0; {2764#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:14:41,718 INFO L280 TraceCheckUtils]: 115: Hoare triple {2764#(= 0 test_~splverifierCounter~0)} assume !false; {2764#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:14:41,719 INFO L280 TraceCheckUtils]: 116: Hoare triple {2764#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2669#false} is VALID [2020-07-18 03:14:41,719 INFO L263 TraceCheckUtils]: 117: Hoare triple {2669#false} call cleanup(); {2669#false} is VALID [2020-07-18 03:14:41,719 INFO L280 TraceCheckUtils]: 118: Hoare triple {2669#false} havoc ~i~0; {2669#false} is VALID [2020-07-18 03:14:41,720 INFO L280 TraceCheckUtils]: 119: Hoare triple {2669#false} havoc ~__cil_tmp2~0; {2669#false} is VALID [2020-07-18 03:14:41,720 INFO L263 TraceCheckUtils]: 120: Hoare triple {2669#false} call timeShift(); {2669#false} is VALID [2020-07-18 03:14:41,720 INFO L280 TraceCheckUtils]: 121: Hoare triple {2669#false} assume !(0 != ~pumpRunning~0); {2669#false} is VALID [2020-07-18 03:14:41,720 INFO L280 TraceCheckUtils]: 122: Hoare triple {2669#false} assume !(0 != ~systemActive~0); {2669#false} is VALID [2020-07-18 03:14:41,721 INFO L263 TraceCheckUtils]: 123: Hoare triple {2669#false} call __utac_acc__Specification2_spec__2(); {2669#false} is VALID [2020-07-18 03:14:41,721 INFO L280 TraceCheckUtils]: 124: Hoare triple {2669#false} havoc ~tmp~3; {2669#false} is VALID [2020-07-18 03:14:41,721 INFO L280 TraceCheckUtils]: 125: Hoare triple {2669#false} havoc ~tmp___0~0; {2669#false} is VALID [2020-07-18 03:14:41,721 INFO L263 TraceCheckUtils]: 126: Hoare triple {2669#false} call #t~ret36 := isMethaneLevelCritical(); {2668#true} is VALID [2020-07-18 03:14:41,722 INFO L280 TraceCheckUtils]: 127: Hoare triple {2668#true} havoc ~retValue_acc~6; {2668#true} is VALID [2020-07-18 03:14:41,722 INFO L280 TraceCheckUtils]: 128: Hoare triple {2668#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2668#true} is VALID [2020-07-18 03:14:41,722 INFO L280 TraceCheckUtils]: 129: Hoare triple {2668#true} #res := ~retValue_acc~6; {2668#true} is VALID [2020-07-18 03:14:41,722 INFO L280 TraceCheckUtils]: 130: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,723 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2668#true} {2669#false} #903#return; {2669#false} is VALID [2020-07-18 03:14:41,723 INFO L280 TraceCheckUtils]: 132: Hoare triple {2669#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2669#false} is VALID [2020-07-18 03:14:41,723 INFO L280 TraceCheckUtils]: 133: Hoare triple {2669#false} ~tmp~3 := #t~ret36; {2669#false} is VALID [2020-07-18 03:14:41,723 INFO L280 TraceCheckUtils]: 134: Hoare triple {2669#false} havoc #t~ret36; {2669#false} is VALID [2020-07-18 03:14:41,724 INFO L280 TraceCheckUtils]: 135: Hoare triple {2669#false} assume 0 != ~tmp~3; {2669#false} is VALID [2020-07-18 03:14:41,724 INFO L263 TraceCheckUtils]: 136: Hoare triple {2669#false} call #t~ret37 := isPumpRunning(); {2668#true} is VALID [2020-07-18 03:14:41,724 INFO L280 TraceCheckUtils]: 137: Hoare triple {2668#true} havoc ~retValue_acc~10; {2668#true} is VALID [2020-07-18 03:14:41,725 INFO L280 TraceCheckUtils]: 138: Hoare triple {2668#true} ~retValue_acc~10 := ~pumpRunning~0; {2668#true} is VALID [2020-07-18 03:14:41,725 INFO L280 TraceCheckUtils]: 139: Hoare triple {2668#true} #res := ~retValue_acc~10; {2668#true} is VALID [2020-07-18 03:14:41,725 INFO L280 TraceCheckUtils]: 140: Hoare triple {2668#true} assume true; {2668#true} is VALID [2020-07-18 03:14:41,725 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2668#true} {2669#false} #905#return; {2669#false} is VALID [2020-07-18 03:14:41,726 INFO L280 TraceCheckUtils]: 142: Hoare triple {2669#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2669#false} is VALID [2020-07-18 03:14:41,726 INFO L280 TraceCheckUtils]: 143: Hoare triple {2669#false} ~tmp___0~0 := #t~ret37; {2669#false} is VALID [2020-07-18 03:14:41,726 INFO L280 TraceCheckUtils]: 144: Hoare triple {2669#false} havoc #t~ret37; {2669#false} is VALID [2020-07-18 03:14:41,726 INFO L280 TraceCheckUtils]: 145: Hoare triple {2669#false} assume 0 != ~tmp___0~0; {2669#false} is VALID [2020-07-18 03:14:41,727 INFO L280 TraceCheckUtils]: 146: Hoare triple {2669#false} assume 0 != ~methAndRunningLastTime~0; {2669#false} is VALID [2020-07-18 03:14:41,727 INFO L263 TraceCheckUtils]: 147: Hoare triple {2669#false} call __automaton_fail(); {2669#false} is VALID [2020-07-18 03:14:41,727 INFO L280 TraceCheckUtils]: 148: Hoare triple {2669#false} assume !false; {2669#false} is VALID [2020-07-18 03:14:41,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:14:41,786 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1681267438] [2020-07-18 03:14:41,787 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:14:41,787 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:14:41,787 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824402402] [2020-07-18 03:14:41,789 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:14:41,790 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:14:41,790 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:14:41,943 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:41,943 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:14:41,944 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:14:41,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:14:41,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:14:41,944 INFO L87 Difference]: Start difference. First operand 274 states and 301 transitions. Second operand 5 states. [2020-07-18 03:14:44,136 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:51,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:51,837 INFO L93 Difference]: Finished difference Result 438 states and 501 transitions. [2020-07-18 03:14:51,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:14:51,837 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:14:51,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:14:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:14:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 501 transitions. [2020-07-18 03:14:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:14:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 501 transitions. [2020-07-18 03:14:51,857 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 501 transitions. [2020-07-18 03:14:53,295 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:53,306 INFO L225 Difference]: With dead ends: 438 [2020-07-18 03:14:53,307 INFO L226 Difference]: Without dead ends: 315 [2020-07-18 03:14:53,308 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:14:53,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-18 03:14:57,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 264. [2020-07-18 03:14:57,816 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:14:57,816 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 264 states. [2020-07-18 03:14:57,816 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 264 states. [2020-07-18 03:14:57,816 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 264 states. [2020-07-18 03:14:57,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:57,832 INFO L93 Difference]: Finished difference Result 315 states and 359 transitions. [2020-07-18 03:14:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 359 transitions. [2020-07-18 03:14:57,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:57,834 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:57,834 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 315 states. [2020-07-18 03:14:57,834 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 315 states. [2020-07-18 03:14:57,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:57,849 INFO L93 Difference]: Finished difference Result 315 states and 359 transitions. [2020-07-18 03:14:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 359 transitions. [2020-07-18 03:14:57,851 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:57,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:57,851 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:14:57,851 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:14:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-18 03:14:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 288 transitions. [2020-07-18 03:14:57,861 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 288 transitions. Word has length 149 [2020-07-18 03:14:57,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:14:57,862 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 288 transitions. [2020-07-18 03:14:57,862 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:14:57,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 264 states and 288 transitions. [2020-07-18 03:14:59,037 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 288 transitions. [2020-07-18 03:14:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-18 03:14:59,040 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:59,040 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] [2020-07-18 03:14:59,040 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:14:59,040 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:59,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:59,041 INFO L82 PathProgramCache]: Analyzing trace with hash 603003046, now seen corresponding path program 1 times [2020-07-18 03:14:59,041 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:59,041 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1699092933] [2020-07-18 03:14:59,041 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,462 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {4927#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4817#true} is VALID [2020-07-18 03:14:59,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} #valid := #valid[0 := 0]; {4817#true} is VALID [2020-07-18 03:14:59,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {4817#true} assume 0 < #StackHeapBarrier; {4817#true} is VALID [2020-07-18 03:14:59,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {4817#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4817#true} is VALID [2020-07-18 03:14:59,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {4817#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {4817#true} is VALID [2020-07-18 03:14:59,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {4817#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {4817#true} is VALID [2020-07-18 03:14:59,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {4817#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {4817#true} is VALID [2020-07-18 03:14:59,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {4817#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {4817#true} is VALID [2020-07-18 03:14:59,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {4817#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {4817#true} is VALID [2020-07-18 03:14:59,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {4817#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {4817#true} is VALID [2020-07-18 03:14:59,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {4817#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {4817#true} is VALID [2020-07-18 03:14:59,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {4817#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {4817#true} is VALID [2020-07-18 03:14:59,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {4817#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {4817#true} is VALID [2020-07-18 03:14:59,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {4817#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {4817#true} is VALID [2020-07-18 03:14:59,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {4817#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {4817#true} is VALID [2020-07-18 03:14:59,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {4817#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {4817#true} is VALID [2020-07-18 03:14:59,573 INFO L280 TraceCheckUtils]: 16: Hoare triple {4817#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {4817#true} is VALID [2020-07-18 03:14:59,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {4817#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {4817#true} is VALID [2020-07-18 03:14:59,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {4817#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {4817#true} is VALID [2020-07-18 03:14:59,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {4817#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {4817#true} is VALID [2020-07-18 03:14:59,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {4817#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {4817#true} is VALID [2020-07-18 03:14:59,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {4817#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {4817#true} is VALID [2020-07-18 03:14:59,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {4817#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {4817#true} is VALID [2020-07-18 03:14:59,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {4817#true} is VALID [2020-07-18 03:14:59,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {4817#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {4817#true} is VALID [2020-07-18 03:14:59,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {4817#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {4817#true} is VALID [2020-07-18 03:14:59,580 INFO L280 TraceCheckUtils]: 26: Hoare triple {4817#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {4817#true} is VALID [2020-07-18 03:14:59,580 INFO L280 TraceCheckUtils]: 27: Hoare triple {4817#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {4817#true} is VALID [2020-07-18 03:14:59,584 INFO L280 TraceCheckUtils]: 28: Hoare triple {4817#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {4817#true} is VALID [2020-07-18 03:14:59,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {4817#true} is VALID [2020-07-18 03:14:59,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {4817#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {4817#true} is VALID [2020-07-18 03:14:59,584 INFO L280 TraceCheckUtils]: 31: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {4817#true} is VALID [2020-07-18 03:14:59,584 INFO L280 TraceCheckUtils]: 32: Hoare triple {4817#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {4817#true} is VALID [2020-07-18 03:14:59,585 INFO L280 TraceCheckUtils]: 33: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {4817#true} is VALID [2020-07-18 03:14:59,585 INFO L280 TraceCheckUtils]: 34: Hoare triple {4817#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {4817#true} is VALID [2020-07-18 03:14:59,587 INFO L280 TraceCheckUtils]: 35: Hoare triple {4817#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {4817#true} is VALID [2020-07-18 03:14:59,588 INFO L280 TraceCheckUtils]: 36: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {4817#true} is VALID [2020-07-18 03:14:59,588 INFO L280 TraceCheckUtils]: 37: Hoare triple {4817#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {4817#true} is VALID [2020-07-18 03:14:59,588 INFO L280 TraceCheckUtils]: 38: Hoare triple {4817#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {4817#true} is VALID [2020-07-18 03:14:59,588 INFO L280 TraceCheckUtils]: 39: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {4817#true} is VALID [2020-07-18 03:14:59,588 INFO L280 TraceCheckUtils]: 40: Hoare triple {4817#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {4817#true} is VALID [2020-07-18 03:14:59,589 INFO L280 TraceCheckUtils]: 41: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {4817#true} is VALID [2020-07-18 03:14:59,589 INFO L280 TraceCheckUtils]: 42: Hoare triple {4817#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {4817#true} is VALID [2020-07-18 03:14:59,589 INFO L280 TraceCheckUtils]: 43: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {4817#true} is VALID [2020-07-18 03:14:59,589 INFO L280 TraceCheckUtils]: 44: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {4817#true} is VALID [2020-07-18 03:14:59,589 INFO L280 TraceCheckUtils]: 45: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {4817#true} is VALID [2020-07-18 03:14:59,590 INFO L280 TraceCheckUtils]: 46: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {4817#true} is VALID [2020-07-18 03:14:59,590 INFO L280 TraceCheckUtils]: 47: Hoare triple {4817#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {4817#true} is VALID [2020-07-18 03:14:59,593 INFO L280 TraceCheckUtils]: 48: Hoare triple {4817#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {4817#true} is VALID [2020-07-18 03:14:59,594 INFO L280 TraceCheckUtils]: 49: Hoare triple {4817#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {4817#true} is VALID [2020-07-18 03:14:59,594 INFO L280 TraceCheckUtils]: 50: Hoare triple {4817#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {4817#true} is VALID [2020-07-18 03:14:59,594 INFO L280 TraceCheckUtils]: 51: Hoare triple {4817#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {4817#true} is VALID [2020-07-18 03:14:59,594 INFO L280 TraceCheckUtils]: 52: Hoare triple {4817#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {4817#true} is VALID [2020-07-18 03:14:59,595 INFO L280 TraceCheckUtils]: 53: Hoare triple {4817#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {4817#true} is VALID [2020-07-18 03:14:59,595 INFO L280 TraceCheckUtils]: 54: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {4817#true} is VALID [2020-07-18 03:14:59,595 INFO L280 TraceCheckUtils]: 55: Hoare triple {4817#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {4817#true} is VALID [2020-07-18 03:14:59,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {4817#true} is VALID [2020-07-18 03:14:59,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {4817#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {4817#true} is VALID [2020-07-18 03:14:59,598 INFO L280 TraceCheckUtils]: 58: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {4817#true} is VALID [2020-07-18 03:14:59,598 INFO L280 TraceCheckUtils]: 59: Hoare triple {4817#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {4817#true} is VALID [2020-07-18 03:14:59,598 INFO L280 TraceCheckUtils]: 60: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {4817#true} is VALID [2020-07-18 03:14:59,599 INFO L280 TraceCheckUtils]: 61: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {4817#true} is VALID [2020-07-18 03:14:59,599 INFO L280 TraceCheckUtils]: 62: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {4817#true} is VALID [2020-07-18 03:14:59,599 INFO L280 TraceCheckUtils]: 63: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {4817#true} is VALID [2020-07-18 03:14:59,599 INFO L280 TraceCheckUtils]: 64: Hoare triple {4817#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {4817#true} is VALID [2020-07-18 03:14:59,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {4817#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {4817#true} is VALID [2020-07-18 03:14:59,600 INFO L280 TraceCheckUtils]: 66: Hoare triple {4817#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {4817#true} is VALID [2020-07-18 03:14:59,600 INFO L280 TraceCheckUtils]: 67: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {4817#true} is VALID [2020-07-18 03:14:59,601 INFO L280 TraceCheckUtils]: 68: Hoare triple {4817#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {4817#true} is VALID [2020-07-18 03:14:59,601 INFO L280 TraceCheckUtils]: 69: Hoare triple {4817#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {4817#true} is VALID [2020-07-18 03:14:59,602 INFO L280 TraceCheckUtils]: 70: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {4817#true} is VALID [2020-07-18 03:14:59,602 INFO L280 TraceCheckUtils]: 71: Hoare triple {4817#true} ~head~0.base, ~head~0.offset := 0, 0; {4817#true} is VALID [2020-07-18 03:14:59,602 INFO L280 TraceCheckUtils]: 72: Hoare triple {4817#true} ~methAndRunningLastTime~0 := 0; {4817#true} is VALID [2020-07-18 03:14:59,602 INFO L280 TraceCheckUtils]: 73: Hoare triple {4817#true} ~cleanupTimeShifts~0 := 4; {4817#true} is VALID [2020-07-18 03:14:59,603 INFO L280 TraceCheckUtils]: 74: Hoare triple {4817#true} ~waterLevel~0 := 1; {4817#true} is VALID [2020-07-18 03:14:59,603 INFO L280 TraceCheckUtils]: 75: Hoare triple {4817#true} ~methaneLevelCritical~0 := 0; {4817#true} is VALID [2020-07-18 03:14:59,603 INFO L280 TraceCheckUtils]: 76: Hoare triple {4817#true} ~pumpRunning~0 := 0; {4817#true} is VALID [2020-07-18 03:14:59,608 INFO L280 TraceCheckUtils]: 77: Hoare triple {4817#true} ~systemActive~0 := 1; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,610 INFO L280 TraceCheckUtils]: 78: Hoare triple {4899#(= 1 ~systemActive~0)} assume true; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,611 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4899#(= 1 ~systemActive~0)} {4817#true} #945#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4817#true} {4899#(= 1 ~systemActive~0)} #843#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,625 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4817#true} {4899#(= 1 ~systemActive~0)} #845#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} havoc ~retValue_acc~1; {4817#true} is VALID [2020-07-18 03:14:59,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} ~retValue_acc~1 := 1; {4928#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:14:59,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {4928#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:14:59,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:14:59,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4899#(= 1 ~systemActive~0)} #847#return; {4909#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-18 03:14:59,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,719 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4817#true} {4911#(not (= 0 ~systemActive~0))} #849#return; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {4930#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4817#true} is VALID [2020-07-18 03:14:59,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,742 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4817#true} {4911#(not (= 0 ~systemActive~0))} #935#return; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} havoc ~retValue_acc~6; {4817#true} is VALID [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4817#true} is VALID [2020-07-18 03:14:59,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {4817#true} #res := ~retValue_acc~6; {4817#true} is VALID [2020-07-18 03:14:59,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,747 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4817#true} {4818#false} #903#return; {4818#false} is VALID [2020-07-18 03:14:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:59,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {4817#true} havoc ~retValue_acc~10; {4817#true} is VALID [2020-07-18 03:14:59,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {4817#true} ~retValue_acc~10 := ~pumpRunning~0; {4817#true} is VALID [2020-07-18 03:14:59,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {4817#true} #res := ~retValue_acc~10; {4817#true} is VALID [2020-07-18 03:14:59,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4817#true} {4818#false} #905#return; {4818#false} is VALID [2020-07-18 03:14:59,757 INFO L263 TraceCheckUtils]: 0: Hoare triple {4817#true} call ULTIMATE.init(); {4927#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:14:59,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {4927#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4817#true} is VALID [2020-07-18 03:14:59,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {4817#true} #valid := #valid[0 := 0]; {4817#true} is VALID [2020-07-18 03:14:59,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {4817#true} assume 0 < #StackHeapBarrier; {4817#true} is VALID [2020-07-18 03:14:59,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {4817#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4817#true} is VALID [2020-07-18 03:14:59,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {4817#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {4817#true} is VALID [2020-07-18 03:14:59,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {4817#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {4817#true} is VALID [2020-07-18 03:14:59,759 INFO L280 TraceCheckUtils]: 7: Hoare triple {4817#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {4817#true} is VALID [2020-07-18 03:14:59,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {4817#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {4817#true} is VALID [2020-07-18 03:14:59,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {4817#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {4817#true} is VALID [2020-07-18 03:14:59,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {4817#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {4817#true} is VALID [2020-07-18 03:14:59,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {4817#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {4817#true} is VALID [2020-07-18 03:14:59,760 INFO L280 TraceCheckUtils]: 12: Hoare triple {4817#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {4817#true} is VALID [2020-07-18 03:14:59,760 INFO L280 TraceCheckUtils]: 13: Hoare triple {4817#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {4817#true} is VALID [2020-07-18 03:14:59,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {4817#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {4817#true} is VALID [2020-07-18 03:14:59,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {4817#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {4817#true} is VALID [2020-07-18 03:14:59,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {4817#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {4817#true} is VALID [2020-07-18 03:14:59,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {4817#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {4817#true} is VALID [2020-07-18 03:14:59,761 INFO L280 TraceCheckUtils]: 18: Hoare triple {4817#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {4817#true} is VALID [2020-07-18 03:14:59,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {4817#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {4817#true} is VALID [2020-07-18 03:14:59,761 INFO L280 TraceCheckUtils]: 20: Hoare triple {4817#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {4817#true} is VALID [2020-07-18 03:14:59,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {4817#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {4817#true} is VALID [2020-07-18 03:14:59,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {4817#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {4817#true} is VALID [2020-07-18 03:14:59,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {4817#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {4817#true} is VALID [2020-07-18 03:14:59,762 INFO L280 TraceCheckUtils]: 24: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {4817#true} is VALID [2020-07-18 03:14:59,762 INFO L280 TraceCheckUtils]: 25: Hoare triple {4817#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {4817#true} is VALID [2020-07-18 03:14:59,762 INFO L280 TraceCheckUtils]: 26: Hoare triple {4817#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {4817#true} is VALID [2020-07-18 03:14:59,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {4817#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {4817#true} is VALID [2020-07-18 03:14:59,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {4817#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {4817#true} is VALID [2020-07-18 03:14:59,763 INFO L280 TraceCheckUtils]: 29: Hoare triple {4817#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {4817#true} is VALID [2020-07-18 03:14:59,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {4817#true} is VALID [2020-07-18 03:14:59,763 INFO L280 TraceCheckUtils]: 31: Hoare triple {4817#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {4817#true} is VALID [2020-07-18 03:14:59,763 INFO L280 TraceCheckUtils]: 32: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {4817#true} is VALID [2020-07-18 03:14:59,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {4817#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {4817#true} is VALID [2020-07-18 03:14:59,764 INFO L280 TraceCheckUtils]: 34: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {4817#true} is VALID [2020-07-18 03:14:59,764 INFO L280 TraceCheckUtils]: 35: Hoare triple {4817#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {4817#true} is VALID [2020-07-18 03:14:59,764 INFO L280 TraceCheckUtils]: 36: Hoare triple {4817#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {4817#true} is VALID [2020-07-18 03:14:59,764 INFO L280 TraceCheckUtils]: 37: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {4817#true} is VALID [2020-07-18 03:14:59,764 INFO L280 TraceCheckUtils]: 38: Hoare triple {4817#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {4817#true} is VALID [2020-07-18 03:14:59,764 INFO L280 TraceCheckUtils]: 39: Hoare triple {4817#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {4817#true} is VALID [2020-07-18 03:14:59,765 INFO L280 TraceCheckUtils]: 40: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {4817#true} is VALID [2020-07-18 03:14:59,765 INFO L280 TraceCheckUtils]: 41: Hoare triple {4817#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {4817#true} is VALID [2020-07-18 03:14:59,765 INFO L280 TraceCheckUtils]: 42: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {4817#true} is VALID [2020-07-18 03:14:59,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {4817#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {4817#true} is VALID [2020-07-18 03:14:59,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {4817#true} is VALID [2020-07-18 03:14:59,766 INFO L280 TraceCheckUtils]: 45: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {4817#true} is VALID [2020-07-18 03:14:59,766 INFO L280 TraceCheckUtils]: 46: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {4817#true} is VALID [2020-07-18 03:14:59,766 INFO L280 TraceCheckUtils]: 47: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {4817#true} is VALID [2020-07-18 03:14:59,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {4817#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {4817#true} is VALID [2020-07-18 03:14:59,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {4817#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {4817#true} is VALID [2020-07-18 03:14:59,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {4817#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {4817#true} is VALID [2020-07-18 03:14:59,767 INFO L280 TraceCheckUtils]: 51: Hoare triple {4817#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {4817#true} is VALID [2020-07-18 03:14:59,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {4817#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {4817#true} is VALID [2020-07-18 03:14:59,767 INFO L280 TraceCheckUtils]: 53: Hoare triple {4817#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {4817#true} is VALID [2020-07-18 03:14:59,767 INFO L280 TraceCheckUtils]: 54: Hoare triple {4817#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {4817#true} is VALID [2020-07-18 03:14:59,767 INFO L280 TraceCheckUtils]: 55: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {4817#true} is VALID [2020-07-18 03:14:59,768 INFO L280 TraceCheckUtils]: 56: Hoare triple {4817#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {4817#true} is VALID [2020-07-18 03:14:59,768 INFO L280 TraceCheckUtils]: 57: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {4817#true} is VALID [2020-07-18 03:14:59,768 INFO L280 TraceCheckUtils]: 58: Hoare triple {4817#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {4817#true} is VALID [2020-07-18 03:14:59,768 INFO L280 TraceCheckUtils]: 59: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {4817#true} is VALID [2020-07-18 03:14:59,768 INFO L280 TraceCheckUtils]: 60: Hoare triple {4817#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {4817#true} is VALID [2020-07-18 03:14:59,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {4817#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {4817#true} is VALID [2020-07-18 03:14:59,769 INFO L280 TraceCheckUtils]: 62: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {4817#true} is VALID [2020-07-18 03:14:59,769 INFO L280 TraceCheckUtils]: 63: Hoare triple {4817#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {4817#true} is VALID [2020-07-18 03:14:59,769 INFO L280 TraceCheckUtils]: 64: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {4817#true} is VALID [2020-07-18 03:14:59,769 INFO L280 TraceCheckUtils]: 65: Hoare triple {4817#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {4817#true} is VALID [2020-07-18 03:14:59,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {4817#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {4817#true} is VALID [2020-07-18 03:14:59,770 INFO L280 TraceCheckUtils]: 67: Hoare triple {4817#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {4817#true} is VALID [2020-07-18 03:14:59,770 INFO L280 TraceCheckUtils]: 68: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {4817#true} is VALID [2020-07-18 03:14:59,770 INFO L280 TraceCheckUtils]: 69: Hoare triple {4817#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {4817#true} is VALID [2020-07-18 03:14:59,770 INFO L280 TraceCheckUtils]: 70: Hoare triple {4817#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {4817#true} is VALID [2020-07-18 03:14:59,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {4817#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {4817#true} is VALID [2020-07-18 03:14:59,771 INFO L280 TraceCheckUtils]: 72: Hoare triple {4817#true} ~head~0.base, ~head~0.offset := 0, 0; {4817#true} is VALID [2020-07-18 03:14:59,771 INFO L280 TraceCheckUtils]: 73: Hoare triple {4817#true} ~methAndRunningLastTime~0 := 0; {4817#true} is VALID [2020-07-18 03:14:59,771 INFO L280 TraceCheckUtils]: 74: Hoare triple {4817#true} ~cleanupTimeShifts~0 := 4; {4817#true} is VALID [2020-07-18 03:14:59,771 INFO L280 TraceCheckUtils]: 75: Hoare triple {4817#true} ~waterLevel~0 := 1; {4817#true} is VALID [2020-07-18 03:14:59,771 INFO L280 TraceCheckUtils]: 76: Hoare triple {4817#true} ~methaneLevelCritical~0 := 0; {4817#true} is VALID [2020-07-18 03:14:59,772 INFO L280 TraceCheckUtils]: 77: Hoare triple {4817#true} ~pumpRunning~0 := 0; {4817#true} is VALID [2020-07-18 03:14:59,772 INFO L280 TraceCheckUtils]: 78: Hoare triple {4817#true} ~systemActive~0 := 1; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,773 INFO L280 TraceCheckUtils]: 79: Hoare triple {4899#(= 1 ~systemActive~0)} assume true; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,773 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4899#(= 1 ~systemActive~0)} {4817#true} #945#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,774 INFO L263 TraceCheckUtils]: 81: Hoare triple {4899#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,774 INFO L280 TraceCheckUtils]: 82: Hoare triple {4899#(= 1 ~systemActive~0)} havoc ~retValue_acc~5; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,775 INFO L280 TraceCheckUtils]: 83: Hoare triple {4899#(= 1 ~systemActive~0)} havoc ~tmp~4; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,775 INFO L263 TraceCheckUtils]: 84: Hoare triple {4899#(= 1 ~systemActive~0)} call select_helpers(); {4817#true} is VALID [2020-07-18 03:14:59,775 INFO L280 TraceCheckUtils]: 85: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,776 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4817#true} {4899#(= 1 ~systemActive~0)} #843#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,776 INFO L263 TraceCheckUtils]: 87: Hoare triple {4899#(= 1 ~systemActive~0)} call select_features(); {4817#true} is VALID [2020-07-18 03:14:59,777 INFO L280 TraceCheckUtils]: 88: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,777 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4817#true} {4899#(= 1 ~systemActive~0)} #845#return; {4899#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:14:59,777 INFO L263 TraceCheckUtils]: 90: Hoare triple {4899#(= 1 ~systemActive~0)} call #t~ret38 := valid_product(); {4817#true} is VALID [2020-07-18 03:14:59,778 INFO L280 TraceCheckUtils]: 91: Hoare triple {4817#true} havoc ~retValue_acc~1; {4817#true} is VALID [2020-07-18 03:14:59,778 INFO L280 TraceCheckUtils]: 92: Hoare triple {4817#true} ~retValue_acc~1 := 1; {4928#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:14:59,779 INFO L280 TraceCheckUtils]: 93: Hoare triple {4928#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:14:59,780 INFO L280 TraceCheckUtils]: 94: Hoare triple {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:14:59,781 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4929#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4899#(= 1 ~systemActive~0)} #847#return; {4909#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-18 03:14:59,781 INFO L280 TraceCheckUtils]: 96: Hoare triple {4909#(= |main_#t~ret38| ~systemActive~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4909#(= |main_#t~ret38| ~systemActive~0)} is VALID [2020-07-18 03:14:59,782 INFO L280 TraceCheckUtils]: 97: Hoare triple {4909#(= |main_#t~ret38| ~systemActive~0)} ~tmp~4 := #t~ret38; {4910#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-18 03:14:59,782 INFO L280 TraceCheckUtils]: 98: Hoare triple {4910#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret38; {4910#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-18 03:14:59,783 INFO L280 TraceCheckUtils]: 99: Hoare triple {4910#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,783 INFO L263 TraceCheckUtils]: 100: Hoare triple {4911#(not (= 0 ~systemActive~0))} call setup(); {4817#true} is VALID [2020-07-18 03:14:59,783 INFO L280 TraceCheckUtils]: 101: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,784 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4817#true} {4911#(not (= 0 ~systemActive~0))} #849#return; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,785 INFO L263 TraceCheckUtils]: 103: Hoare triple {4911#(not (= 0 ~systemActive~0))} call runTest(); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,786 INFO L263 TraceCheckUtils]: 104: Hoare triple {4911#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4930#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:14:59,786 INFO L280 TraceCheckUtils]: 105: Hoare triple {4930#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4817#true} is VALID [2020-07-18 03:14:59,786 INFO L280 TraceCheckUtils]: 106: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,787 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4817#true} {4911#(not (= 0 ~systemActive~0))} #935#return; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,788 INFO L263 TraceCheckUtils]: 108: Hoare triple {4911#(not (= 0 ~systemActive~0))} call test(); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,788 INFO L280 TraceCheckUtils]: 109: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,789 INFO L280 TraceCheckUtils]: 110: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~tmp~9; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,789 INFO L280 TraceCheckUtils]: 111: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,790 INFO L280 TraceCheckUtils]: 112: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,790 INFO L280 TraceCheckUtils]: 113: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,791 INFO L280 TraceCheckUtils]: 114: Hoare triple {4911#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,791 INFO L280 TraceCheckUtils]: 115: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !false; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,792 INFO L280 TraceCheckUtils]: 116: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,792 INFO L280 TraceCheckUtils]: 117: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,793 INFO L280 TraceCheckUtils]: 118: Hoare triple {4911#(not (= 0 ~systemActive~0))} ~tmp~9 := #t~nondet70; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,793 INFO L280 TraceCheckUtils]: 119: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc #t~nondet70; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,794 INFO L280 TraceCheckUtils]: 120: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~9); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,795 INFO L280 TraceCheckUtils]: 121: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,795 INFO L280 TraceCheckUtils]: 122: Hoare triple {4911#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet71; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,796 INFO L280 TraceCheckUtils]: 123: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc #t~nondet71; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,797 INFO L280 TraceCheckUtils]: 124: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,798 INFO L280 TraceCheckUtils]: 125: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,798 INFO L280 TraceCheckUtils]: 126: Hoare triple {4911#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet72; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,799 INFO L280 TraceCheckUtils]: 127: Hoare triple {4911#(not (= 0 ~systemActive~0))} havoc #t~nondet72; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,799 INFO L280 TraceCheckUtils]: 128: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,800 INFO L263 TraceCheckUtils]: 129: Hoare triple {4911#(not (= 0 ~systemActive~0))} call timeShift(); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,800 INFO L280 TraceCheckUtils]: 130: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4911#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:14:59,801 INFO L280 TraceCheckUtils]: 131: Hoare triple {4911#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4818#false} is VALID [2020-07-18 03:14:59,801 INFO L263 TraceCheckUtils]: 132: Hoare triple {4818#false} call __utac_acc__Specification2_spec__2(); {4818#false} is VALID [2020-07-18 03:14:59,801 INFO L280 TraceCheckUtils]: 133: Hoare triple {4818#false} havoc ~tmp~3; {4818#false} is VALID [2020-07-18 03:14:59,802 INFO L280 TraceCheckUtils]: 134: Hoare triple {4818#false} havoc ~tmp___0~0; {4818#false} is VALID [2020-07-18 03:14:59,802 INFO L263 TraceCheckUtils]: 135: Hoare triple {4818#false} call #t~ret36 := isMethaneLevelCritical(); {4817#true} is VALID [2020-07-18 03:14:59,802 INFO L280 TraceCheckUtils]: 136: Hoare triple {4817#true} havoc ~retValue_acc~6; {4817#true} is VALID [2020-07-18 03:14:59,802 INFO L280 TraceCheckUtils]: 137: Hoare triple {4817#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4817#true} is VALID [2020-07-18 03:14:59,802 INFO L280 TraceCheckUtils]: 138: Hoare triple {4817#true} #res := ~retValue_acc~6; {4817#true} is VALID [2020-07-18 03:14:59,802 INFO L280 TraceCheckUtils]: 139: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,803 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4817#true} {4818#false} #903#return; {4818#false} is VALID [2020-07-18 03:14:59,803 INFO L280 TraceCheckUtils]: 141: Hoare triple {4818#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4818#false} is VALID [2020-07-18 03:14:59,803 INFO L280 TraceCheckUtils]: 142: Hoare triple {4818#false} ~tmp~3 := #t~ret36; {4818#false} is VALID [2020-07-18 03:14:59,803 INFO L280 TraceCheckUtils]: 143: Hoare triple {4818#false} havoc #t~ret36; {4818#false} is VALID [2020-07-18 03:14:59,803 INFO L280 TraceCheckUtils]: 144: Hoare triple {4818#false} assume 0 != ~tmp~3; {4818#false} is VALID [2020-07-18 03:14:59,804 INFO L263 TraceCheckUtils]: 145: Hoare triple {4818#false} call #t~ret37 := isPumpRunning(); {4817#true} is VALID [2020-07-18 03:14:59,804 INFO L280 TraceCheckUtils]: 146: Hoare triple {4817#true} havoc ~retValue_acc~10; {4817#true} is VALID [2020-07-18 03:14:59,804 INFO L280 TraceCheckUtils]: 147: Hoare triple {4817#true} ~retValue_acc~10 := ~pumpRunning~0; {4817#true} is VALID [2020-07-18 03:14:59,804 INFO L280 TraceCheckUtils]: 148: Hoare triple {4817#true} #res := ~retValue_acc~10; {4817#true} is VALID [2020-07-18 03:14:59,804 INFO L280 TraceCheckUtils]: 149: Hoare triple {4817#true} assume true; {4817#true} is VALID [2020-07-18 03:14:59,805 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4817#true} {4818#false} #905#return; {4818#false} is VALID [2020-07-18 03:14:59,805 INFO L280 TraceCheckUtils]: 151: Hoare triple {4818#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4818#false} is VALID [2020-07-18 03:14:59,805 INFO L280 TraceCheckUtils]: 152: Hoare triple {4818#false} ~tmp___0~0 := #t~ret37; {4818#false} is VALID [2020-07-18 03:14:59,805 INFO L280 TraceCheckUtils]: 153: Hoare triple {4818#false} havoc #t~ret37; {4818#false} is VALID [2020-07-18 03:14:59,805 INFO L280 TraceCheckUtils]: 154: Hoare triple {4818#false} assume 0 != ~tmp___0~0; {4818#false} is VALID [2020-07-18 03:14:59,805 INFO L280 TraceCheckUtils]: 155: Hoare triple {4818#false} assume 0 != ~methAndRunningLastTime~0; {4818#false} is VALID [2020-07-18 03:14:59,806 INFO L263 TraceCheckUtils]: 156: Hoare triple {4818#false} call __automaton_fail(); {4818#false} is VALID [2020-07-18 03:14:59,806 INFO L280 TraceCheckUtils]: 157: Hoare triple {4818#false} assume !false; {4818#false} is VALID [2020-07-18 03:14:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:14:59,857 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1699092933] [2020-07-18 03:14:59,858 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:14:59,858 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:14:59,858 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030645385] [2020-07-18 03:14:59,859 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:14:59,859 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:14:59,859 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:15:00,023 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:00,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:15:00,023 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:15:00,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:15:00,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:15:00,025 INFO L87 Difference]: Start difference. First operand 264 states and 288 transitions. Second operand 10 states. [2020-07-18 03:15:01,267 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:15:02,494 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:15:02,860 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:15:03,390 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:15:03,788 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:15:04,169 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:15:11,101 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:15:32,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:32,154 INFO L93 Difference]: Finished difference Result 711 states and 831 transitions. [2020-07-18 03:15:32,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:15:32,154 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-18 03:15:32,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:15:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:15:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 831 transitions. [2020-07-18 03:15:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:15:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 831 transitions. [2020-07-18 03:15:32,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 831 transitions. [2020-07-18 03:15:34,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 831 edges. 831 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:34,972 INFO L225 Difference]: With dead ends: 711 [2020-07-18 03:15:34,972 INFO L226 Difference]: Without dead ends: 562 [2020-07-18 03:15:34,977 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 03:15:34,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 562 states. [2020-07-18 03:15:46,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 562 to 481. [2020-07-18 03:15:46,288 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:15:46,288 INFO L82 GeneralOperation]: Start isEquivalent. First operand 562 states. Second operand 481 states. [2020-07-18 03:15:46,288 INFO L74 IsIncluded]: Start isIncluded. First operand 562 states. Second operand 481 states. [2020-07-18 03:15:46,288 INFO L87 Difference]: Start difference. First operand 562 states. Second operand 481 states. [2020-07-18 03:15:46,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:46,316 INFO L93 Difference]: Finished difference Result 562 states and 650 transitions. [2020-07-18 03:15:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 650 transitions. [2020-07-18 03:15:46,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:15:46,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:15:46,319 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand 562 states. [2020-07-18 03:15:46,319 INFO L87 Difference]: Start difference. First operand 481 states. Second operand 562 states. [2020-07-18 03:15:46,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:46,345 INFO L93 Difference]: Finished difference Result 562 states and 650 transitions. [2020-07-18 03:15:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 650 transitions. [2020-07-18 03:15:46,347 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:15:46,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:15:46,348 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:15:46,348 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:15:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 481 states. [2020-07-18 03:15:46,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 544 transitions. [2020-07-18 03:15:46,367 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 544 transitions. Word has length 158 [2020-07-18 03:15:46,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:15:46,367 INFO L479 AbstractCegarLoop]: Abstraction has 481 states and 544 transitions. [2020-07-18 03:15:46,368 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:15:46,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 481 states and 544 transitions. [2020-07-18 03:15:48,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 544 transitions. [2020-07-18 03:15:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-18 03:15:48,939 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:15:48,939 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] [2020-07-18 03:15:48,939 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:15:48,939 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:15:48,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:15:48,940 INFO L82 PathProgramCache]: Analyzing trace with hash -1286470438, now seen corresponding path program 1 times [2020-07-18 03:15:48,940 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:15:48,940 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [647370341] [2020-07-18 03:15:48,940 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:15:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,386 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:15:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {8574#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8461#true} is VALID [2020-07-18 03:15:49,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} #valid := #valid[0 := 0]; {8461#true} is VALID [2020-07-18 03:15:49,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} assume 0 < #StackHeapBarrier; {8461#true} is VALID [2020-07-18 03:15:49,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {8461#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8461#true} is VALID [2020-07-18 03:15:49,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {8461#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {8461#true} is VALID [2020-07-18 03:15:49,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {8461#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {8461#true} is VALID [2020-07-18 03:15:49,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {8461#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {8461#true} is VALID [2020-07-18 03:15:49,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {8461#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {8461#true} is VALID [2020-07-18 03:15:49,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {8461#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {8461#true} is VALID [2020-07-18 03:15:49,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {8461#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {8461#true} is VALID [2020-07-18 03:15:49,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {8461#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {8461#true} is VALID [2020-07-18 03:15:49,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {8461#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {8461#true} is VALID [2020-07-18 03:15:49,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {8461#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {8461#true} is VALID [2020-07-18 03:15:49,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {8461#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {8461#true} is VALID [2020-07-18 03:15:49,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {8461#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {8461#true} is VALID [2020-07-18 03:15:49,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {8461#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {8461#true} is VALID [2020-07-18 03:15:49,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {8461#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {8461#true} is VALID [2020-07-18 03:15:49,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {8461#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {8461#true} is VALID [2020-07-18 03:15:49,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {8461#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {8461#true} is VALID [2020-07-18 03:15:49,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {8461#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {8461#true} is VALID [2020-07-18 03:15:49,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {8461#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {8461#true} is VALID [2020-07-18 03:15:49,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {8461#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {8461#true} is VALID [2020-07-18 03:15:49,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {8461#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {8461#true} is VALID [2020-07-18 03:15:49,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {8461#true} is VALID [2020-07-18 03:15:49,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {8461#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {8461#true} is VALID [2020-07-18 03:15:49,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {8461#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {8461#true} is VALID [2020-07-18 03:15:49,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {8461#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {8461#true} is VALID [2020-07-18 03:15:49,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {8461#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {8461#true} is VALID [2020-07-18 03:15:49,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {8461#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {8461#true} is VALID [2020-07-18 03:15:49,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {8461#true} is VALID [2020-07-18 03:15:49,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {8461#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {8461#true} is VALID [2020-07-18 03:15:49,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {8461#true} is VALID [2020-07-18 03:15:49,515 INFO L280 TraceCheckUtils]: 32: Hoare triple {8461#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {8461#true} is VALID [2020-07-18 03:15:49,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {8461#true} is VALID [2020-07-18 03:15:49,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {8461#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {8461#true} is VALID [2020-07-18 03:15:49,516 INFO L280 TraceCheckUtils]: 35: Hoare triple {8461#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {8461#true} is VALID [2020-07-18 03:15:49,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {8461#true} is VALID [2020-07-18 03:15:49,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {8461#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {8461#true} is VALID [2020-07-18 03:15:49,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {8461#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {8461#true} is VALID [2020-07-18 03:15:49,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {8461#true} is VALID [2020-07-18 03:15:49,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {8461#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {8461#true} is VALID [2020-07-18 03:15:49,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {8461#true} is VALID [2020-07-18 03:15:49,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {8461#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {8461#true} is VALID [2020-07-18 03:15:49,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {8461#true} is VALID [2020-07-18 03:15:49,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {8461#true} is VALID [2020-07-18 03:15:49,520 INFO L280 TraceCheckUtils]: 45: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {8461#true} is VALID [2020-07-18 03:15:49,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {8461#true} is VALID [2020-07-18 03:15:49,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {8461#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {8461#true} is VALID [2020-07-18 03:15:49,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {8461#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {8461#true} is VALID [2020-07-18 03:15:49,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {8461#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {8461#true} is VALID [2020-07-18 03:15:49,533 INFO L280 TraceCheckUtils]: 50: Hoare triple {8461#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {8461#true} is VALID [2020-07-18 03:15:49,533 INFO L280 TraceCheckUtils]: 51: Hoare triple {8461#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {8461#true} is VALID [2020-07-18 03:15:49,533 INFO L280 TraceCheckUtils]: 52: Hoare triple {8461#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {8461#true} is VALID [2020-07-18 03:15:49,534 INFO L280 TraceCheckUtils]: 53: Hoare triple {8461#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {8461#true} is VALID [2020-07-18 03:15:49,534 INFO L280 TraceCheckUtils]: 54: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {8461#true} is VALID [2020-07-18 03:15:49,534 INFO L280 TraceCheckUtils]: 55: Hoare triple {8461#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {8461#true} is VALID [2020-07-18 03:15:49,535 INFO L280 TraceCheckUtils]: 56: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {8461#true} is VALID [2020-07-18 03:15:49,535 INFO L280 TraceCheckUtils]: 57: Hoare triple {8461#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {8461#true} is VALID [2020-07-18 03:15:49,535 INFO L280 TraceCheckUtils]: 58: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {8461#true} is VALID [2020-07-18 03:15:49,536 INFO L280 TraceCheckUtils]: 59: Hoare triple {8461#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {8461#true} is VALID [2020-07-18 03:15:49,536 INFO L280 TraceCheckUtils]: 60: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {8461#true} is VALID [2020-07-18 03:15:49,536 INFO L280 TraceCheckUtils]: 61: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {8461#true} is VALID [2020-07-18 03:15:49,537 INFO L280 TraceCheckUtils]: 62: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {8461#true} is VALID [2020-07-18 03:15:49,537 INFO L280 TraceCheckUtils]: 63: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {8461#true} is VALID [2020-07-18 03:15:49,537 INFO L280 TraceCheckUtils]: 64: Hoare triple {8461#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {8461#true} is VALID [2020-07-18 03:15:49,538 INFO L280 TraceCheckUtils]: 65: Hoare triple {8461#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {8461#true} is VALID [2020-07-18 03:15:49,538 INFO L280 TraceCheckUtils]: 66: Hoare triple {8461#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {8461#true} is VALID [2020-07-18 03:15:49,538 INFO L280 TraceCheckUtils]: 67: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {8461#true} is VALID [2020-07-18 03:15:49,539 INFO L280 TraceCheckUtils]: 68: Hoare triple {8461#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {8461#true} is VALID [2020-07-18 03:15:49,539 INFO L280 TraceCheckUtils]: 69: Hoare triple {8461#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {8461#true} is VALID [2020-07-18 03:15:49,539 INFO L280 TraceCheckUtils]: 70: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {8461#true} is VALID [2020-07-18 03:15:49,540 INFO L280 TraceCheckUtils]: 71: Hoare triple {8461#true} ~head~0.base, ~head~0.offset := 0, 0; {8461#true} is VALID [2020-07-18 03:15:49,540 INFO L280 TraceCheckUtils]: 72: Hoare triple {8461#true} ~methAndRunningLastTime~0 := 0; {8461#true} is VALID [2020-07-18 03:15:49,540 INFO L280 TraceCheckUtils]: 73: Hoare triple {8461#true} ~cleanupTimeShifts~0 := 4; {8461#true} is VALID [2020-07-18 03:15:49,540 INFO L280 TraceCheckUtils]: 74: Hoare triple {8461#true} ~waterLevel~0 := 1; {8461#true} is VALID [2020-07-18 03:15:49,545 INFO L280 TraceCheckUtils]: 75: Hoare triple {8461#true} ~methaneLevelCritical~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,546 INFO L280 TraceCheckUtils]: 76: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,547 INFO L280 TraceCheckUtils]: 77: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,548 INFO L280 TraceCheckUtils]: 78: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume true; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,549 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8543#(= 0 ~methaneLevelCritical~0)} {8461#true} #945#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,561 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #843#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,570 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #845#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} havoc ~retValue_acc~1; {8461#true} is VALID [2020-07-18 03:15:49,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} ~retValue_acc~1 := 1; {8461#true} is VALID [2020-07-18 03:15:49,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} #res := ~retValue_acc~1; {8461#true} is VALID [2020-07-18 03:15:49,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #847#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,585 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #849#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {8575#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8461#true} is VALID [2020-07-18 03:15:49,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,618 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #935#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {8576#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8461#true} is VALID [2020-07-18 03:15:49,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} ~systemActive~0 := 0; {8461#true} is VALID [2020-07-18 03:15:49,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,650 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #897#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} havoc ~retValue_acc~6; {8461#true} is VALID [2020-07-18 03:15:49,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8577#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:15:49,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {8577#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,698 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8543#(= 0 ~methaneLevelCritical~0)} #903#return; {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-18 03:15:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:15:49,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {8461#true} havoc ~retValue_acc~10; {8461#true} is VALID [2020-07-18 03:15:49,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {8461#true} ~retValue_acc~10 := ~pumpRunning~0; {8461#true} is VALID [2020-07-18 03:15:49,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} #res := ~retValue_acc~10; {8461#true} is VALID [2020-07-18 03:15:49,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,703 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8461#true} {8462#false} #905#return; {8462#false} is VALID [2020-07-18 03:15:49,710 INFO L263 TraceCheckUtils]: 0: Hoare triple {8461#true} call ULTIMATE.init(); {8574#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:15:49,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {8574#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8461#true} is VALID [2020-07-18 03:15:49,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {8461#true} #valid := #valid[0 := 0]; {8461#true} is VALID [2020-07-18 03:15:49,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {8461#true} assume 0 < #StackHeapBarrier; {8461#true} is VALID [2020-07-18 03:15:49,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {8461#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8461#true} is VALID [2020-07-18 03:15:49,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {8461#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {8461#true} is VALID [2020-07-18 03:15:49,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {8461#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {8461#true} is VALID [2020-07-18 03:15:49,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {8461#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {8461#true} is VALID [2020-07-18 03:15:49,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {8461#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {8461#true} is VALID [2020-07-18 03:15:49,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {8461#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {8461#true} is VALID [2020-07-18 03:15:49,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {8461#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {8461#true} is VALID [2020-07-18 03:15:49,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {8461#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {8461#true} is VALID [2020-07-18 03:15:49,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {8461#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {8461#true} is VALID [2020-07-18 03:15:49,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {8461#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {8461#true} is VALID [2020-07-18 03:15:49,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {8461#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {8461#true} is VALID [2020-07-18 03:15:49,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {8461#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {8461#true} is VALID [2020-07-18 03:15:49,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {8461#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {8461#true} is VALID [2020-07-18 03:15:49,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {8461#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {8461#true} is VALID [2020-07-18 03:15:49,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {8461#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {8461#true} is VALID [2020-07-18 03:15:49,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {8461#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {8461#true} is VALID [2020-07-18 03:15:49,716 INFO L280 TraceCheckUtils]: 20: Hoare triple {8461#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {8461#true} is VALID [2020-07-18 03:15:49,716 INFO L280 TraceCheckUtils]: 21: Hoare triple {8461#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {8461#true} is VALID [2020-07-18 03:15:49,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {8461#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {8461#true} is VALID [2020-07-18 03:15:49,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {8461#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {8461#true} is VALID [2020-07-18 03:15:49,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {8461#true} is VALID [2020-07-18 03:15:49,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {8461#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {8461#true} is VALID [2020-07-18 03:15:49,717 INFO L280 TraceCheckUtils]: 26: Hoare triple {8461#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {8461#true} is VALID [2020-07-18 03:15:49,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {8461#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {8461#true} is VALID [2020-07-18 03:15:49,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {8461#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {8461#true} is VALID [2020-07-18 03:15:49,718 INFO L280 TraceCheckUtils]: 29: Hoare triple {8461#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {8461#true} is VALID [2020-07-18 03:15:49,718 INFO L280 TraceCheckUtils]: 30: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {8461#true} is VALID [2020-07-18 03:15:49,718 INFO L280 TraceCheckUtils]: 31: Hoare triple {8461#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {8461#true} is VALID [2020-07-18 03:15:49,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {8461#true} is VALID [2020-07-18 03:15:49,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {8461#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {8461#true} is VALID [2020-07-18 03:15:49,719 INFO L280 TraceCheckUtils]: 34: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {8461#true} is VALID [2020-07-18 03:15:49,719 INFO L280 TraceCheckUtils]: 35: Hoare triple {8461#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {8461#true} is VALID [2020-07-18 03:15:49,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {8461#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {8461#true} is VALID [2020-07-18 03:15:49,719 INFO L280 TraceCheckUtils]: 37: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {8461#true} is VALID [2020-07-18 03:15:49,719 INFO L280 TraceCheckUtils]: 38: Hoare triple {8461#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {8461#true} is VALID [2020-07-18 03:15:49,720 INFO L280 TraceCheckUtils]: 39: Hoare triple {8461#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {8461#true} is VALID [2020-07-18 03:15:49,720 INFO L280 TraceCheckUtils]: 40: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {8461#true} is VALID [2020-07-18 03:15:49,720 INFO L280 TraceCheckUtils]: 41: Hoare triple {8461#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {8461#true} is VALID [2020-07-18 03:15:49,720 INFO L280 TraceCheckUtils]: 42: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {8461#true} is VALID [2020-07-18 03:15:49,720 INFO L280 TraceCheckUtils]: 43: Hoare triple {8461#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {8461#true} is VALID [2020-07-18 03:15:49,720 INFO L280 TraceCheckUtils]: 44: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {8461#true} is VALID [2020-07-18 03:15:49,721 INFO L280 TraceCheckUtils]: 45: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {8461#true} is VALID [2020-07-18 03:15:49,721 INFO L280 TraceCheckUtils]: 46: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {8461#true} is VALID [2020-07-18 03:15:49,721 INFO L280 TraceCheckUtils]: 47: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {8461#true} is VALID [2020-07-18 03:15:49,721 INFO L280 TraceCheckUtils]: 48: Hoare triple {8461#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {8461#true} is VALID [2020-07-18 03:15:49,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {8461#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {8461#true} is VALID [2020-07-18 03:15:49,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {8461#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {8461#true} is VALID [2020-07-18 03:15:49,722 INFO L280 TraceCheckUtils]: 51: Hoare triple {8461#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {8461#true} is VALID [2020-07-18 03:15:49,722 INFO L280 TraceCheckUtils]: 52: Hoare triple {8461#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {8461#true} is VALID [2020-07-18 03:15:49,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {8461#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {8461#true} is VALID [2020-07-18 03:15:49,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {8461#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {8461#true} is VALID [2020-07-18 03:15:49,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {8461#true} is VALID [2020-07-18 03:15:49,723 INFO L280 TraceCheckUtils]: 56: Hoare triple {8461#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {8461#true} is VALID [2020-07-18 03:15:49,723 INFO L280 TraceCheckUtils]: 57: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {8461#true} is VALID [2020-07-18 03:15:49,723 INFO L280 TraceCheckUtils]: 58: Hoare triple {8461#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {8461#true} is VALID [2020-07-18 03:15:49,724 INFO L280 TraceCheckUtils]: 59: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {8461#true} is VALID [2020-07-18 03:15:49,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {8461#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {8461#true} is VALID [2020-07-18 03:15:49,724 INFO L280 TraceCheckUtils]: 61: Hoare triple {8461#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {8461#true} is VALID [2020-07-18 03:15:49,724 INFO L280 TraceCheckUtils]: 62: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {8461#true} is VALID [2020-07-18 03:15:49,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {8461#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {8461#true} is VALID [2020-07-18 03:15:49,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {8461#true} is VALID [2020-07-18 03:15:49,725 INFO L280 TraceCheckUtils]: 65: Hoare triple {8461#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {8461#true} is VALID [2020-07-18 03:15:49,726 INFO L280 TraceCheckUtils]: 66: Hoare triple {8461#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {8461#true} is VALID [2020-07-18 03:15:49,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {8461#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {8461#true} is VALID [2020-07-18 03:15:49,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {8461#true} is VALID [2020-07-18 03:15:49,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {8461#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {8461#true} is VALID [2020-07-18 03:15:49,727 INFO L280 TraceCheckUtils]: 70: Hoare triple {8461#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {8461#true} is VALID [2020-07-18 03:15:49,727 INFO L280 TraceCheckUtils]: 71: Hoare triple {8461#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {8461#true} is VALID [2020-07-18 03:15:49,727 INFO L280 TraceCheckUtils]: 72: Hoare triple {8461#true} ~head~0.base, ~head~0.offset := 0, 0; {8461#true} is VALID [2020-07-18 03:15:49,728 INFO L280 TraceCheckUtils]: 73: Hoare triple {8461#true} ~methAndRunningLastTime~0 := 0; {8461#true} is VALID [2020-07-18 03:15:49,728 INFO L280 TraceCheckUtils]: 74: Hoare triple {8461#true} ~cleanupTimeShifts~0 := 4; {8461#true} is VALID [2020-07-18 03:15:49,728 INFO L280 TraceCheckUtils]: 75: Hoare triple {8461#true} ~waterLevel~0 := 1; {8461#true} is VALID [2020-07-18 03:15:49,732 INFO L280 TraceCheckUtils]: 76: Hoare triple {8461#true} ~methaneLevelCritical~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,733 INFO L280 TraceCheckUtils]: 77: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,734 INFO L280 TraceCheckUtils]: 78: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,735 INFO L280 TraceCheckUtils]: 79: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume true; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,735 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8543#(= 0 ~methaneLevelCritical~0)} {8461#true} #945#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,736 INFO L263 TraceCheckUtils]: 81: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,737 INFO L280 TraceCheckUtils]: 82: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~5; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,738 INFO L280 TraceCheckUtils]: 83: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,738 INFO L263 TraceCheckUtils]: 84: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8461#true} is VALID [2020-07-18 03:15:49,738 INFO L280 TraceCheckUtils]: 85: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,740 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #843#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,740 INFO L263 TraceCheckUtils]: 87: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call select_features(); {8461#true} is VALID [2020-07-18 03:15:49,740 INFO L280 TraceCheckUtils]: 88: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,741 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #845#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,741 INFO L263 TraceCheckUtils]: 90: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call #t~ret38 := valid_product(); {8461#true} is VALID [2020-07-18 03:15:49,742 INFO L280 TraceCheckUtils]: 91: Hoare triple {8461#true} havoc ~retValue_acc~1; {8461#true} is VALID [2020-07-18 03:15:49,742 INFO L280 TraceCheckUtils]: 92: Hoare triple {8461#true} ~retValue_acc~1 := 1; {8461#true} is VALID [2020-07-18 03:15:49,742 INFO L280 TraceCheckUtils]: 93: Hoare triple {8461#true} #res := ~retValue_acc~1; {8461#true} is VALID [2020-07-18 03:15:49,742 INFO L280 TraceCheckUtils]: 94: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,743 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #847#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,744 INFO L280 TraceCheckUtils]: 96: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,745 INFO L280 TraceCheckUtils]: 97: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp~4 := #t~ret38; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,746 INFO L280 TraceCheckUtils]: 98: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~ret38; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,746 INFO L280 TraceCheckUtils]: 99: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~4; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,747 INFO L263 TraceCheckUtils]: 100: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call setup(); {8461#true} is VALID [2020-07-18 03:15:49,747 INFO L280 TraceCheckUtils]: 101: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,748 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #849#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,749 INFO L263 TraceCheckUtils]: 103: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call runTest(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,750 INFO L263 TraceCheckUtils]: 104: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8575#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:15:49,750 INFO L280 TraceCheckUtils]: 105: Hoare triple {8575#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8461#true} is VALID [2020-07-18 03:15:49,750 INFO L280 TraceCheckUtils]: 106: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,751 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #935#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,752 INFO L263 TraceCheckUtils]: 108: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call test(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,752 INFO L280 TraceCheckUtils]: 109: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,753 INFO L280 TraceCheckUtils]: 110: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,754 INFO L280 TraceCheckUtils]: 111: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,755 INFO L280 TraceCheckUtils]: 112: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,755 INFO L280 TraceCheckUtils]: 113: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,756 INFO L280 TraceCheckUtils]: 114: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,757 INFO L280 TraceCheckUtils]: 115: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !false; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,757 INFO L280 TraceCheckUtils]: 116: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,758 INFO L280 TraceCheckUtils]: 117: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,759 INFO L280 TraceCheckUtils]: 118: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp~9 := #t~nondet70; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,759 INFO L280 TraceCheckUtils]: 119: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet70; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,760 INFO L280 TraceCheckUtils]: 120: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~9); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,760 INFO L280 TraceCheckUtils]: 121: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,761 INFO L280 TraceCheckUtils]: 122: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet71; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,761 INFO L280 TraceCheckUtils]: 123: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet71; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,762 INFO L280 TraceCheckUtils]: 124: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,762 INFO L280 TraceCheckUtils]: 125: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,763 INFO L280 TraceCheckUtils]: 126: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet72; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,763 INFO L280 TraceCheckUtils]: 127: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet72; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,764 INFO L280 TraceCheckUtils]: 128: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,765 INFO L280 TraceCheckUtils]: 129: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,765 INFO L280 TraceCheckUtils]: 130: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet73; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,766 INFO L280 TraceCheckUtils]: 131: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet73; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,768 INFO L280 TraceCheckUtils]: 132: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,769 INFO L263 TraceCheckUtils]: 133: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8576#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:15:49,769 INFO L280 TraceCheckUtils]: 134: Hoare triple {8576#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8461#true} is VALID [2020-07-18 03:15:49,769 INFO L280 TraceCheckUtils]: 135: Hoare triple {8461#true} ~systemActive~0 := 0; {8461#true} is VALID [2020-07-18 03:15:49,770 INFO L280 TraceCheckUtils]: 136: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,770 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8461#true} {8543#(= 0 ~methaneLevelCritical~0)} #897#return; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,771 INFO L263 TraceCheckUtils]: 138: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,772 INFO L280 TraceCheckUtils]: 139: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,773 INFO L280 TraceCheckUtils]: 140: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,773 INFO L263 TraceCheckUtils]: 141: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,774 INFO L280 TraceCheckUtils]: 142: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,775 INFO L280 TraceCheckUtils]: 143: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8543#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,775 INFO L263 TraceCheckUtils]: 144: Hoare triple {8543#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {8461#true} is VALID [2020-07-18 03:15:49,775 INFO L280 TraceCheckUtils]: 145: Hoare triple {8461#true} havoc ~retValue_acc~6; {8461#true} is VALID [2020-07-18 03:15:49,776 INFO L280 TraceCheckUtils]: 146: Hoare triple {8461#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8577#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 03:15:49,777 INFO L280 TraceCheckUtils]: 147: Hoare triple {8577#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,778 INFO L280 TraceCheckUtils]: 148: Hoare triple {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:15:49,780 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8578#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8543#(= 0 ~methaneLevelCritical~0)} #903#return; {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-18 03:15:49,781 INFO L280 TraceCheckUtils]: 150: Hoare triple {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} is VALID [2020-07-18 03:15:49,782 INFO L280 TraceCheckUtils]: 151: Hoare triple {8567#(= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)} ~tmp~3 := #t~ret36; {8568#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} is VALID [2020-07-18 03:15:49,782 INFO L280 TraceCheckUtils]: 152: Hoare triple {8568#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} havoc #t~ret36; {8568#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} is VALID [2020-07-18 03:15:49,783 INFO L280 TraceCheckUtils]: 153: Hoare triple {8568#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} assume 0 != ~tmp~3; {8462#false} is VALID [2020-07-18 03:15:49,783 INFO L263 TraceCheckUtils]: 154: Hoare triple {8462#false} call #t~ret37 := isPumpRunning(); {8461#true} is VALID [2020-07-18 03:15:49,784 INFO L280 TraceCheckUtils]: 155: Hoare triple {8461#true} havoc ~retValue_acc~10; {8461#true} is VALID [2020-07-18 03:15:49,784 INFO L280 TraceCheckUtils]: 156: Hoare triple {8461#true} ~retValue_acc~10 := ~pumpRunning~0; {8461#true} is VALID [2020-07-18 03:15:49,784 INFO L280 TraceCheckUtils]: 157: Hoare triple {8461#true} #res := ~retValue_acc~10; {8461#true} is VALID [2020-07-18 03:15:49,785 INFO L280 TraceCheckUtils]: 158: Hoare triple {8461#true} assume true; {8461#true} is VALID [2020-07-18 03:15:49,785 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8461#true} {8462#false} #905#return; {8462#false} is VALID [2020-07-18 03:15:49,785 INFO L280 TraceCheckUtils]: 160: Hoare triple {8462#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8462#false} is VALID [2020-07-18 03:15:49,785 INFO L280 TraceCheckUtils]: 161: Hoare triple {8462#false} ~tmp___0~0 := #t~ret37; {8462#false} is VALID [2020-07-18 03:15:49,786 INFO L280 TraceCheckUtils]: 162: Hoare triple {8462#false} havoc #t~ret37; {8462#false} is VALID [2020-07-18 03:15:49,786 INFO L280 TraceCheckUtils]: 163: Hoare triple {8462#false} assume 0 != ~tmp___0~0; {8462#false} is VALID [2020-07-18 03:15:49,786 INFO L280 TraceCheckUtils]: 164: Hoare triple {8462#false} assume 0 != ~methAndRunningLastTime~0; {8462#false} is VALID [2020-07-18 03:15:49,787 INFO L263 TraceCheckUtils]: 165: Hoare triple {8462#false} call __automaton_fail(); {8462#false} is VALID [2020-07-18 03:15:49,787 INFO L280 TraceCheckUtils]: 166: Hoare triple {8462#false} assume !false; {8462#false} is VALID [2020-07-18 03:15:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:15:49,832 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [647370341] [2020-07-18 03:15:49,833 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:15:49,833 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:15:49,833 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869329419] [2020-07-18 03:15:49,834 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:15:49,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:15:49,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:15:49,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:49,999 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:15:49,999 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:15:50,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:15:50,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:15:50,000 INFO L87 Difference]: Start difference. First operand 481 states and 544 transitions. Second operand 10 states. [2020-07-18 03:15:51,310 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:16:00,685 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:16:01,595 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:16:03,881 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:16:04,996 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:16:08,248 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:16:09,570 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:16:10,318 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:16:13,678 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:16:31,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:31,670 INFO L93 Difference]: Finished difference Result 1342 states and 1632 transitions. [2020-07-18 03:16:31,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:16:31,670 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:16:31,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:16:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:16:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 818 transitions. [2020-07-18 03:16:31,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:16:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 818 transitions. [2020-07-18 03:16:31,693 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 818 transitions. [2020-07-18 03:16:34,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 818 edges. 818 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:34,205 INFO L225 Difference]: With dead ends: 1342 [2020-07-18 03:16:34,206 INFO L226 Difference]: Without dead ends: 976 [2020-07-18 03:16:34,208 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:16:34,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2020-07-18 03:16:52,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 799. [2020-07-18 03:16:52,450 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:52,451 INFO L82 GeneralOperation]: Start isEquivalent. First operand 976 states. Second operand 799 states. [2020-07-18 03:16:52,451 INFO L74 IsIncluded]: Start isIncluded. First operand 976 states. Second operand 799 states. [2020-07-18 03:16:52,451 INFO L87 Difference]: Start difference. First operand 976 states. Second operand 799 states. [2020-07-18 03:16:52,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:52,516 INFO L93 Difference]: Finished difference Result 976 states and 1174 transitions. [2020-07-18 03:16:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1174 transitions. [2020-07-18 03:16:52,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:52,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:52,521 INFO L74 IsIncluded]: Start isIncluded. First operand 799 states. Second operand 976 states. [2020-07-18 03:16:52,521 INFO L87 Difference]: Start difference. First operand 799 states. Second operand 976 states. [2020-07-18 03:16:52,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:52,599 INFO L93 Difference]: Finished difference Result 976 states and 1174 transitions. [2020-07-18 03:16:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1174 transitions. [2020-07-18 03:16:52,605 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:52,605 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:52,605 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:52,605 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 799 states. [2020-07-18 03:16:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 917 transitions. [2020-07-18 03:16:52,658 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 917 transitions. Word has length 167 [2020-07-18 03:16:52,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:52,658 INFO L479 AbstractCegarLoop]: Abstraction has 799 states and 917 transitions. [2020-07-18 03:16:52,658 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:16:52,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 799 states and 917 transitions. [2020-07-18 03:16:57,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 917 transitions. [2020-07-18 03:16:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-18 03:16:57,427 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:16:57,428 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] [2020-07-18 03:16:57,428 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:16:57,428 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:16:57,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:16:57,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1046559232, now seen corresponding path program 1 times [2020-07-18 03:16:57,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:16:57,429 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [949563829] [2020-07-18 03:16:57,429 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:16:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:57,871 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:16:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:57,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {14966#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14849#true} is VALID [2020-07-18 03:16:57,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} #valid := #valid[0 := 0]; {14849#true} is VALID [2020-07-18 03:16:57,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} assume 0 < #StackHeapBarrier; {14849#true} is VALID [2020-07-18 03:16:57,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {14849#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14849#true} is VALID [2020-07-18 03:16:57,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {14849#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {14849#true} is VALID [2020-07-18 03:16:57,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {14849#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {14849#true} is VALID [2020-07-18 03:16:57,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {14849#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {14849#true} is VALID [2020-07-18 03:16:57,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {14849#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {14849#true} is VALID [2020-07-18 03:16:57,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {14849#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {14849#true} is VALID [2020-07-18 03:16:57,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {14849#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {14849#true} is VALID [2020-07-18 03:16:57,985 INFO L280 TraceCheckUtils]: 10: Hoare triple {14849#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {14849#true} is VALID [2020-07-18 03:16:57,985 INFO L280 TraceCheckUtils]: 11: Hoare triple {14849#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {14849#true} is VALID [2020-07-18 03:16:57,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {14849#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {14849#true} is VALID [2020-07-18 03:16:57,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {14849#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {14849#true} is VALID [2020-07-18 03:16:57,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {14849#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {14849#true} is VALID [2020-07-18 03:16:57,986 INFO L280 TraceCheckUtils]: 15: Hoare triple {14849#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {14849#true} is VALID [2020-07-18 03:16:57,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {14849#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {14849#true} is VALID [2020-07-18 03:16:57,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {14849#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {14849#true} is VALID [2020-07-18 03:16:57,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {14849#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {14849#true} is VALID [2020-07-18 03:16:57,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {14849#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {14849#true} is VALID [2020-07-18 03:16:57,987 INFO L280 TraceCheckUtils]: 20: Hoare triple {14849#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {14849#true} is VALID [2020-07-18 03:16:57,987 INFO L280 TraceCheckUtils]: 21: Hoare triple {14849#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {14849#true} is VALID [2020-07-18 03:16:57,987 INFO L280 TraceCheckUtils]: 22: Hoare triple {14849#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {14849#true} is VALID [2020-07-18 03:16:57,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {14849#true} is VALID [2020-07-18 03:16:57,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {14849#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {14849#true} is VALID [2020-07-18 03:16:57,988 INFO L280 TraceCheckUtils]: 25: Hoare triple {14849#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {14849#true} is VALID [2020-07-18 03:16:57,988 INFO L280 TraceCheckUtils]: 26: Hoare triple {14849#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {14849#true} is VALID [2020-07-18 03:16:57,988 INFO L280 TraceCheckUtils]: 27: Hoare triple {14849#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {14849#true} is VALID [2020-07-18 03:16:57,988 INFO L280 TraceCheckUtils]: 28: Hoare triple {14849#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {14849#true} is VALID [2020-07-18 03:16:57,988 INFO L280 TraceCheckUtils]: 29: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {14849#true} is VALID [2020-07-18 03:16:57,988 INFO L280 TraceCheckUtils]: 30: Hoare triple {14849#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {14849#true} is VALID [2020-07-18 03:16:57,989 INFO L280 TraceCheckUtils]: 31: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {14849#true} is VALID [2020-07-18 03:16:57,989 INFO L280 TraceCheckUtils]: 32: Hoare triple {14849#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {14849#true} is VALID [2020-07-18 03:16:57,989 INFO L280 TraceCheckUtils]: 33: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {14849#true} is VALID [2020-07-18 03:16:57,989 INFO L280 TraceCheckUtils]: 34: Hoare triple {14849#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {14849#true} is VALID [2020-07-18 03:16:57,989 INFO L280 TraceCheckUtils]: 35: Hoare triple {14849#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {14849#true} is VALID [2020-07-18 03:16:57,990 INFO L280 TraceCheckUtils]: 36: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {14849#true} is VALID [2020-07-18 03:16:57,990 INFO L280 TraceCheckUtils]: 37: Hoare triple {14849#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {14849#true} is VALID [2020-07-18 03:16:57,990 INFO L280 TraceCheckUtils]: 38: Hoare triple {14849#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {14849#true} is VALID [2020-07-18 03:16:57,990 INFO L280 TraceCheckUtils]: 39: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {14849#true} is VALID [2020-07-18 03:16:57,991 INFO L280 TraceCheckUtils]: 40: Hoare triple {14849#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {14849#true} is VALID [2020-07-18 03:16:57,991 INFO L280 TraceCheckUtils]: 41: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {14849#true} is VALID [2020-07-18 03:16:57,991 INFO L280 TraceCheckUtils]: 42: Hoare triple {14849#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {14849#true} is VALID [2020-07-18 03:16:57,991 INFO L280 TraceCheckUtils]: 43: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {14849#true} is VALID [2020-07-18 03:16:57,991 INFO L280 TraceCheckUtils]: 44: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {14849#true} is VALID [2020-07-18 03:16:57,992 INFO L280 TraceCheckUtils]: 45: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {14849#true} is VALID [2020-07-18 03:16:57,992 INFO L280 TraceCheckUtils]: 46: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {14849#true} is VALID [2020-07-18 03:16:57,992 INFO L280 TraceCheckUtils]: 47: Hoare triple {14849#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {14849#true} is VALID [2020-07-18 03:16:57,992 INFO L280 TraceCheckUtils]: 48: Hoare triple {14849#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {14849#true} is VALID [2020-07-18 03:16:57,992 INFO L280 TraceCheckUtils]: 49: Hoare triple {14849#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {14849#true} is VALID [2020-07-18 03:16:57,993 INFO L280 TraceCheckUtils]: 50: Hoare triple {14849#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {14849#true} is VALID [2020-07-18 03:16:57,993 INFO L280 TraceCheckUtils]: 51: Hoare triple {14849#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {14849#true} is VALID [2020-07-18 03:16:57,993 INFO L280 TraceCheckUtils]: 52: Hoare triple {14849#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {14849#true} is VALID [2020-07-18 03:16:57,993 INFO L280 TraceCheckUtils]: 53: Hoare triple {14849#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {14849#true} is VALID [2020-07-18 03:16:57,993 INFO L280 TraceCheckUtils]: 54: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {14849#true} is VALID [2020-07-18 03:16:57,994 INFO L280 TraceCheckUtils]: 55: Hoare triple {14849#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {14849#true} is VALID [2020-07-18 03:16:57,994 INFO L280 TraceCheckUtils]: 56: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {14849#true} is VALID [2020-07-18 03:16:57,994 INFO L280 TraceCheckUtils]: 57: Hoare triple {14849#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {14849#true} is VALID [2020-07-18 03:16:57,994 INFO L280 TraceCheckUtils]: 58: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {14849#true} is VALID [2020-07-18 03:16:57,995 INFO L280 TraceCheckUtils]: 59: Hoare triple {14849#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {14849#true} is VALID [2020-07-18 03:16:57,995 INFO L280 TraceCheckUtils]: 60: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {14849#true} is VALID [2020-07-18 03:16:57,995 INFO L280 TraceCheckUtils]: 61: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {14849#true} is VALID [2020-07-18 03:16:57,995 INFO L280 TraceCheckUtils]: 62: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {14849#true} is VALID [2020-07-18 03:16:57,995 INFO L280 TraceCheckUtils]: 63: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {14849#true} is VALID [2020-07-18 03:16:57,996 INFO L280 TraceCheckUtils]: 64: Hoare triple {14849#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {14849#true} is VALID [2020-07-18 03:16:57,996 INFO L280 TraceCheckUtils]: 65: Hoare triple {14849#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {14849#true} is VALID [2020-07-18 03:16:57,996 INFO L280 TraceCheckUtils]: 66: Hoare triple {14849#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {14849#true} is VALID [2020-07-18 03:16:57,996 INFO L280 TraceCheckUtils]: 67: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {14849#true} is VALID [2020-07-18 03:16:57,997 INFO L280 TraceCheckUtils]: 68: Hoare triple {14849#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {14849#true} is VALID [2020-07-18 03:16:57,997 INFO L280 TraceCheckUtils]: 69: Hoare triple {14849#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {14849#true} is VALID [2020-07-18 03:16:57,997 INFO L280 TraceCheckUtils]: 70: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {14849#true} is VALID [2020-07-18 03:16:57,997 INFO L280 TraceCheckUtils]: 71: Hoare triple {14849#true} ~head~0.base, ~head~0.offset := 0, 0; {14849#true} is VALID [2020-07-18 03:16:57,997 INFO L280 TraceCheckUtils]: 72: Hoare triple {14849#true} ~methAndRunningLastTime~0 := 0; {14849#true} is VALID [2020-07-18 03:16:57,997 INFO L280 TraceCheckUtils]: 73: Hoare triple {14849#true} ~cleanupTimeShifts~0 := 4; {14849#true} is VALID [2020-07-18 03:16:57,998 INFO L280 TraceCheckUtils]: 74: Hoare triple {14849#true} ~waterLevel~0 := 1; {14849#true} is VALID [2020-07-18 03:16:57,998 INFO L280 TraceCheckUtils]: 75: Hoare triple {14849#true} ~methaneLevelCritical~0 := 0; {14849#true} is VALID [2020-07-18 03:16:58,001 INFO L280 TraceCheckUtils]: 76: Hoare triple {14849#true} ~pumpRunning~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,002 INFO L280 TraceCheckUtils]: 77: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,002 INFO L280 TraceCheckUtils]: 78: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume true; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,003 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14931#(= 0 ~pumpRunning~0)} {14849#true} #945#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,011 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #843#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,014 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #845#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} havoc ~retValue_acc~1; {14849#true} is VALID [2020-07-18 03:16:58,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} ~retValue_acc~1 := 1; {14849#true} is VALID [2020-07-18 03:16:58,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} #res := ~retValue_acc~1; {14849#true} is VALID [2020-07-18 03:16:58,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #847#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #849#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {14967#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14849#true} is VALID [2020-07-18 03:16:58,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #935#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {14968#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14849#true} is VALID [2020-07-18 03:16:58,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} ~methaneLevelCritical~0 := 1; {14849#true} is VALID [2020-07-18 03:16:58,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,055 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #895#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {14969#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume true; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,078 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14931#(= 0 ~pumpRunning~0)} {14931#(= 0 ~pumpRunning~0)} #897#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} havoc ~retValue_acc~6; {14849#true} is VALID [2020-07-18 03:16:58,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14849#true} is VALID [2020-07-18 03:16:58,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} #res := ~retValue_acc~6; {14849#true} is VALID [2020-07-18 03:16:58,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #903#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:58,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {14849#true} havoc ~retValue_acc~10; {14849#true} is VALID [2020-07-18 03:16:58,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {14849#true} ~retValue_acc~10 := ~pumpRunning~0; {14970#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 03:16:58,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {14970#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:16:58,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:16:58,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14931#(= 0 ~pumpRunning~0)} #905#return; {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-18 03:16:58,125 INFO L263 TraceCheckUtils]: 0: Hoare triple {14849#true} call ULTIMATE.init(); {14966#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:16:58,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {14966#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14849#true} is VALID [2020-07-18 03:16:58,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {14849#true} #valid := #valid[0 := 0]; {14849#true} is VALID [2020-07-18 03:16:58,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {14849#true} assume 0 < #StackHeapBarrier; {14849#true} is VALID [2020-07-18 03:16:58,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {14849#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14849#true} is VALID [2020-07-18 03:16:58,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {14849#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {14849#true} is VALID [2020-07-18 03:16:58,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {14849#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {14849#true} is VALID [2020-07-18 03:16:58,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {14849#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {14849#true} is VALID [2020-07-18 03:16:58,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {14849#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {14849#true} is VALID [2020-07-18 03:16:58,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {14849#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {14849#true} is VALID [2020-07-18 03:16:58,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {14849#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {14849#true} is VALID [2020-07-18 03:16:58,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {14849#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {14849#true} is VALID [2020-07-18 03:16:58,127 INFO L280 TraceCheckUtils]: 12: Hoare triple {14849#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {14849#true} is VALID [2020-07-18 03:16:58,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {14849#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {14849#true} is VALID [2020-07-18 03:16:58,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {14849#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {14849#true} is VALID [2020-07-18 03:16:58,128 INFO L280 TraceCheckUtils]: 15: Hoare triple {14849#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {14849#true} is VALID [2020-07-18 03:16:58,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {14849#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {14849#true} is VALID [2020-07-18 03:16:58,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {14849#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {14849#true} is VALID [2020-07-18 03:16:58,128 INFO L280 TraceCheckUtils]: 18: Hoare triple {14849#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {14849#true} is VALID [2020-07-18 03:16:58,128 INFO L280 TraceCheckUtils]: 19: Hoare triple {14849#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {14849#true} is VALID [2020-07-18 03:16:58,129 INFO L280 TraceCheckUtils]: 20: Hoare triple {14849#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {14849#true} is VALID [2020-07-18 03:16:58,129 INFO L280 TraceCheckUtils]: 21: Hoare triple {14849#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {14849#true} is VALID [2020-07-18 03:16:58,129 INFO L280 TraceCheckUtils]: 22: Hoare triple {14849#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {14849#true} is VALID [2020-07-18 03:16:58,129 INFO L280 TraceCheckUtils]: 23: Hoare triple {14849#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {14849#true} is VALID [2020-07-18 03:16:58,129 INFO L280 TraceCheckUtils]: 24: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {14849#true} is VALID [2020-07-18 03:16:58,129 INFO L280 TraceCheckUtils]: 25: Hoare triple {14849#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {14849#true} is VALID [2020-07-18 03:16:58,130 INFO L280 TraceCheckUtils]: 26: Hoare triple {14849#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {14849#true} is VALID [2020-07-18 03:16:58,130 INFO L280 TraceCheckUtils]: 27: Hoare triple {14849#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {14849#true} is VALID [2020-07-18 03:16:58,130 INFO L280 TraceCheckUtils]: 28: Hoare triple {14849#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {14849#true} is VALID [2020-07-18 03:16:58,130 INFO L280 TraceCheckUtils]: 29: Hoare triple {14849#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {14849#true} is VALID [2020-07-18 03:16:58,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {14849#true} is VALID [2020-07-18 03:16:58,131 INFO L280 TraceCheckUtils]: 31: Hoare triple {14849#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {14849#true} is VALID [2020-07-18 03:16:58,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {14849#true} is VALID [2020-07-18 03:16:58,131 INFO L280 TraceCheckUtils]: 33: Hoare triple {14849#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {14849#true} is VALID [2020-07-18 03:16:58,131 INFO L280 TraceCheckUtils]: 34: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {14849#true} is VALID [2020-07-18 03:16:58,131 INFO L280 TraceCheckUtils]: 35: Hoare triple {14849#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {14849#true} is VALID [2020-07-18 03:16:58,131 INFO L280 TraceCheckUtils]: 36: Hoare triple {14849#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {14849#true} is VALID [2020-07-18 03:16:58,132 INFO L280 TraceCheckUtils]: 37: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {14849#true} is VALID [2020-07-18 03:16:58,132 INFO L280 TraceCheckUtils]: 38: Hoare triple {14849#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {14849#true} is VALID [2020-07-18 03:16:58,132 INFO L280 TraceCheckUtils]: 39: Hoare triple {14849#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {14849#true} is VALID [2020-07-18 03:16:58,132 INFO L280 TraceCheckUtils]: 40: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {14849#true} is VALID [2020-07-18 03:16:58,132 INFO L280 TraceCheckUtils]: 41: Hoare triple {14849#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {14849#true} is VALID [2020-07-18 03:16:58,132 INFO L280 TraceCheckUtils]: 42: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {14849#true} is VALID [2020-07-18 03:16:58,133 INFO L280 TraceCheckUtils]: 43: Hoare triple {14849#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {14849#true} is VALID [2020-07-18 03:16:58,133 INFO L280 TraceCheckUtils]: 44: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {14849#true} is VALID [2020-07-18 03:16:58,133 INFO L280 TraceCheckUtils]: 45: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {14849#true} is VALID [2020-07-18 03:16:58,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {14849#true} is VALID [2020-07-18 03:16:58,133 INFO L280 TraceCheckUtils]: 47: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {14849#true} is VALID [2020-07-18 03:16:58,134 INFO L280 TraceCheckUtils]: 48: Hoare triple {14849#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {14849#true} is VALID [2020-07-18 03:16:58,134 INFO L280 TraceCheckUtils]: 49: Hoare triple {14849#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {14849#true} is VALID [2020-07-18 03:16:58,134 INFO L280 TraceCheckUtils]: 50: Hoare triple {14849#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {14849#true} is VALID [2020-07-18 03:16:58,134 INFO L280 TraceCheckUtils]: 51: Hoare triple {14849#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {14849#true} is VALID [2020-07-18 03:16:58,135 INFO L280 TraceCheckUtils]: 52: Hoare triple {14849#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {14849#true} is VALID [2020-07-18 03:16:58,135 INFO L280 TraceCheckUtils]: 53: Hoare triple {14849#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {14849#true} is VALID [2020-07-18 03:16:58,135 INFO L280 TraceCheckUtils]: 54: Hoare triple {14849#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {14849#true} is VALID [2020-07-18 03:16:58,135 INFO L280 TraceCheckUtils]: 55: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {14849#true} is VALID [2020-07-18 03:16:58,135 INFO L280 TraceCheckUtils]: 56: Hoare triple {14849#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {14849#true} is VALID [2020-07-18 03:16:58,136 INFO L280 TraceCheckUtils]: 57: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {14849#true} is VALID [2020-07-18 03:16:58,136 INFO L280 TraceCheckUtils]: 58: Hoare triple {14849#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {14849#true} is VALID [2020-07-18 03:16:58,136 INFO L280 TraceCheckUtils]: 59: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {14849#true} is VALID [2020-07-18 03:16:58,136 INFO L280 TraceCheckUtils]: 60: Hoare triple {14849#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {14849#true} is VALID [2020-07-18 03:16:58,136 INFO L280 TraceCheckUtils]: 61: Hoare triple {14849#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {14849#true} is VALID [2020-07-18 03:16:58,137 INFO L280 TraceCheckUtils]: 62: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {14849#true} is VALID [2020-07-18 03:16:58,137 INFO L280 TraceCheckUtils]: 63: Hoare triple {14849#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {14849#true} is VALID [2020-07-18 03:16:58,137 INFO L280 TraceCheckUtils]: 64: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {14849#true} is VALID [2020-07-18 03:16:58,137 INFO L280 TraceCheckUtils]: 65: Hoare triple {14849#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {14849#true} is VALID [2020-07-18 03:16:58,137 INFO L280 TraceCheckUtils]: 66: Hoare triple {14849#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {14849#true} is VALID [2020-07-18 03:16:58,137 INFO L280 TraceCheckUtils]: 67: Hoare triple {14849#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {14849#true} is VALID [2020-07-18 03:16:58,138 INFO L280 TraceCheckUtils]: 68: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {14849#true} is VALID [2020-07-18 03:16:58,138 INFO L280 TraceCheckUtils]: 69: Hoare triple {14849#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {14849#true} is VALID [2020-07-18 03:16:58,138 INFO L280 TraceCheckUtils]: 70: Hoare triple {14849#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {14849#true} is VALID [2020-07-18 03:16:58,138 INFO L280 TraceCheckUtils]: 71: Hoare triple {14849#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {14849#true} is VALID [2020-07-18 03:16:58,138 INFO L280 TraceCheckUtils]: 72: Hoare triple {14849#true} ~head~0.base, ~head~0.offset := 0, 0; {14849#true} is VALID [2020-07-18 03:16:58,138 INFO L280 TraceCheckUtils]: 73: Hoare triple {14849#true} ~methAndRunningLastTime~0 := 0; {14849#true} is VALID [2020-07-18 03:16:58,139 INFO L280 TraceCheckUtils]: 74: Hoare triple {14849#true} ~cleanupTimeShifts~0 := 4; {14849#true} is VALID [2020-07-18 03:16:58,139 INFO L280 TraceCheckUtils]: 75: Hoare triple {14849#true} ~waterLevel~0 := 1; {14849#true} is VALID [2020-07-18 03:16:58,139 INFO L280 TraceCheckUtils]: 76: Hoare triple {14849#true} ~methaneLevelCritical~0 := 0; {14849#true} is VALID [2020-07-18 03:16:58,143 INFO L280 TraceCheckUtils]: 77: Hoare triple {14849#true} ~pumpRunning~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,144 INFO L280 TraceCheckUtils]: 78: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,145 INFO L280 TraceCheckUtils]: 79: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume true; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,145 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14931#(= 0 ~pumpRunning~0)} {14849#true} #945#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,146 INFO L263 TraceCheckUtils]: 81: Hoare triple {14931#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,146 INFO L280 TraceCheckUtils]: 82: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~5; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,147 INFO L280 TraceCheckUtils]: 83: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,147 INFO L263 TraceCheckUtils]: 84: Hoare triple {14931#(= 0 ~pumpRunning~0)} call select_helpers(); {14849#true} is VALID [2020-07-18 03:16:58,147 INFO L280 TraceCheckUtils]: 85: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,148 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #843#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,148 INFO L263 TraceCheckUtils]: 87: Hoare triple {14931#(= 0 ~pumpRunning~0)} call select_features(); {14849#true} is VALID [2020-07-18 03:16:58,148 INFO L280 TraceCheckUtils]: 88: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,149 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #845#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,149 INFO L263 TraceCheckUtils]: 90: Hoare triple {14931#(= 0 ~pumpRunning~0)} call #t~ret38 := valid_product(); {14849#true} is VALID [2020-07-18 03:16:58,149 INFO L280 TraceCheckUtils]: 91: Hoare triple {14849#true} havoc ~retValue_acc~1; {14849#true} is VALID [2020-07-18 03:16:58,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {14849#true} ~retValue_acc~1 := 1; {14849#true} is VALID [2020-07-18 03:16:58,150 INFO L280 TraceCheckUtils]: 93: Hoare triple {14849#true} #res := ~retValue_acc~1; {14849#true} is VALID [2020-07-18 03:16:58,150 INFO L280 TraceCheckUtils]: 94: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,151 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #847#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,151 INFO L280 TraceCheckUtils]: 96: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,152 INFO L280 TraceCheckUtils]: 97: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret38; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,152 INFO L280 TraceCheckUtils]: 98: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~ret38; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,153 INFO L280 TraceCheckUtils]: 99: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,153 INFO L263 TraceCheckUtils]: 100: Hoare triple {14931#(= 0 ~pumpRunning~0)} call setup(); {14849#true} is VALID [2020-07-18 03:16:58,153 INFO L280 TraceCheckUtils]: 101: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,154 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #849#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,154 INFO L263 TraceCheckUtils]: 103: Hoare triple {14931#(= 0 ~pumpRunning~0)} call runTest(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,155 INFO L263 TraceCheckUtils]: 104: Hoare triple {14931#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14967#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:58,155 INFO L280 TraceCheckUtils]: 105: Hoare triple {14967#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14849#true} is VALID [2020-07-18 03:16:58,155 INFO L280 TraceCheckUtils]: 106: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,156 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #935#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,156 INFO L263 TraceCheckUtils]: 108: Hoare triple {14931#(= 0 ~pumpRunning~0)} call test(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,157 INFO L280 TraceCheckUtils]: 109: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,157 INFO L280 TraceCheckUtils]: 110: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,158 INFO L280 TraceCheckUtils]: 111: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,158 INFO L280 TraceCheckUtils]: 112: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,159 INFO L280 TraceCheckUtils]: 113: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,159 INFO L280 TraceCheckUtils]: 114: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,160 INFO L280 TraceCheckUtils]: 115: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !false; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,160 INFO L280 TraceCheckUtils]: 116: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,161 INFO L280 TraceCheckUtils]: 117: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,161 INFO L280 TraceCheckUtils]: 118: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet70; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,162 INFO L280 TraceCheckUtils]: 119: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,162 INFO L280 TraceCheckUtils]: 120: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,163 INFO L280 TraceCheckUtils]: 121: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,163 INFO L280 TraceCheckUtils]: 122: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet71; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,164 INFO L280 TraceCheckUtils]: 123: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,164 INFO L280 TraceCheckUtils]: 124: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,165 INFO L263 TraceCheckUtils]: 125: Hoare triple {14931#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14968#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:16:58,165 INFO L280 TraceCheckUtils]: 126: Hoare triple {14968#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14849#true} is VALID [2020-07-18 03:16:58,165 INFO L280 TraceCheckUtils]: 127: Hoare triple {14849#true} ~methaneLevelCritical~0 := 1; {14849#true} is VALID [2020-07-18 03:16:58,165 INFO L280 TraceCheckUtils]: 128: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,166 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #895#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,166 INFO L280 TraceCheckUtils]: 130: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,167 INFO L280 TraceCheckUtils]: 131: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet72; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,167 INFO L280 TraceCheckUtils]: 132: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,168 INFO L280 TraceCheckUtils]: 133: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,168 INFO L280 TraceCheckUtils]: 134: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,169 INFO L280 TraceCheckUtils]: 135: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet73; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,169 INFO L280 TraceCheckUtils]: 136: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,170 INFO L280 TraceCheckUtils]: 137: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,170 INFO L263 TraceCheckUtils]: 138: Hoare triple {14931#(= 0 ~pumpRunning~0)} call stopSystem(); {14969#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:16:58,171 INFO L280 TraceCheckUtils]: 139: Hoare triple {14969#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,171 INFO L280 TraceCheckUtils]: 140: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,172 INFO L280 TraceCheckUtils]: 141: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume true; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,172 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14931#(= 0 ~pumpRunning~0)} {14931#(= 0 ~pumpRunning~0)} #897#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,173 INFO L263 TraceCheckUtils]: 143: Hoare triple {14931#(= 0 ~pumpRunning~0)} call timeShift(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,173 INFO L280 TraceCheckUtils]: 144: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,174 INFO L280 TraceCheckUtils]: 145: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,174 INFO L263 TraceCheckUtils]: 146: Hoare triple {14931#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,175 INFO L280 TraceCheckUtils]: 147: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,175 INFO L280 TraceCheckUtils]: 148: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,175 INFO L263 TraceCheckUtils]: 149: Hoare triple {14931#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {14849#true} is VALID [2020-07-18 03:16:58,176 INFO L280 TraceCheckUtils]: 150: Hoare triple {14849#true} havoc ~retValue_acc~6; {14849#true} is VALID [2020-07-18 03:16:58,176 INFO L280 TraceCheckUtils]: 151: Hoare triple {14849#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14849#true} is VALID [2020-07-18 03:16:58,176 INFO L280 TraceCheckUtils]: 152: Hoare triple {14849#true} #res := ~retValue_acc~6; {14849#true} is VALID [2020-07-18 03:16:58,176 INFO L280 TraceCheckUtils]: 153: Hoare triple {14849#true} assume true; {14849#true} is VALID [2020-07-18 03:16:58,177 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14849#true} {14931#(= 0 ~pumpRunning~0)} #903#return; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,177 INFO L280 TraceCheckUtils]: 155: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,178 INFO L280 TraceCheckUtils]: 156: Hoare triple {14931#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret36; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,178 INFO L280 TraceCheckUtils]: 157: Hoare triple {14931#(= 0 ~pumpRunning~0)} havoc #t~ret36; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,179 INFO L280 TraceCheckUtils]: 158: Hoare triple {14931#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {14931#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:16:58,179 INFO L263 TraceCheckUtils]: 159: Hoare triple {14931#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {14849#true} is VALID [2020-07-18 03:16:58,179 INFO L280 TraceCheckUtils]: 160: Hoare triple {14849#true} havoc ~retValue_acc~10; {14849#true} is VALID [2020-07-18 03:16:58,180 INFO L280 TraceCheckUtils]: 161: Hoare triple {14849#true} ~retValue_acc~10 := ~pumpRunning~0; {14970#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-18 03:16:58,180 INFO L280 TraceCheckUtils]: 162: Hoare triple {14970#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:16:58,181 INFO L280 TraceCheckUtils]: 163: Hoare triple {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:16:58,182 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14971#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14931#(= 0 ~pumpRunning~0)} #905#return; {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-18 03:16:58,183 INFO L280 TraceCheckUtils]: 165: Hoare triple {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} is VALID [2020-07-18 03:16:58,183 INFO L280 TraceCheckUtils]: 166: Hoare triple {14964#(= 0 |__utac_acc__Specification2_spec__2_#t~ret37|)} ~tmp___0~0 := #t~ret37; {14965#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:16:58,184 INFO L280 TraceCheckUtils]: 167: Hoare triple {14965#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret37; {14965#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:16:58,185 INFO L280 TraceCheckUtils]: 168: Hoare triple {14965#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14850#false} is VALID [2020-07-18 03:16:58,185 INFO L280 TraceCheckUtils]: 169: Hoare triple {14850#false} assume 0 != ~methAndRunningLastTime~0; {14850#false} is VALID [2020-07-18 03:16:58,185 INFO L263 TraceCheckUtils]: 170: Hoare triple {14850#false} call __automaton_fail(); {14850#false} is VALID [2020-07-18 03:16:58,186 INFO L280 TraceCheckUtils]: 171: Hoare triple {14850#false} assume !false; {14850#false} is VALID [2020-07-18 03:16:58,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:16:58,225 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [949563829] [2020-07-18 03:16:58,225 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:16:58,225 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:16:58,226 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950296039] [2020-07-18 03:16:58,227 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:16:58,227 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:16:58,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:16:58,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:58,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:16:58,403 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:16:58,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:16:58,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:16:58,404 INFO L87 Difference]: Start difference. First operand 799 states and 917 transitions. Second operand 11 states. [2020-07-18 03:16:59,764 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:17:12,300 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:17:12,920 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:17:13,995 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:17:15,082 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:17:15,857 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:17:26,158 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:17:26,574 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:17:28,064 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:17:51,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:17:51,076 INFO L93 Difference]: Finished difference Result 2102 states and 2621 transitions. [2020-07-18 03:17:51,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:17:51,076 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:17:51,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:17:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:17:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 831 transitions. [2020-07-18 03:17:51,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:17:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 831 transitions. [2020-07-18 03:17:51,101 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 831 transitions. [2020-07-18 03:17:53,321 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 831 edges. 831 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:17:53,459 INFO L225 Difference]: With dead ends: 2102 [2020-07-18 03:17:53,459 INFO L226 Difference]: Without dead ends: 1418 [2020-07-18 03:17:53,462 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-18 03:17:53,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1418 states. [2020-07-18 03:18:19,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1418 to 1129. [2020-07-18 03:18:19,591 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:18:19,591 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1418 states. Second operand 1129 states. [2020-07-18 03:18:19,591 INFO L74 IsIncluded]: Start isIncluded. First operand 1418 states. Second operand 1129 states. [2020-07-18 03:18:19,591 INFO L87 Difference]: Start difference. First operand 1418 states. Second operand 1129 states. [2020-07-18 03:18:19,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:19,710 INFO L93 Difference]: Finished difference Result 1418 states and 1730 transitions. [2020-07-18 03:18:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1730 transitions. [2020-07-18 03:18:19,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:18:19,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:18:19,716 INFO L74 IsIncluded]: Start isIncluded. First operand 1129 states. Second operand 1418 states. [2020-07-18 03:18:19,716 INFO L87 Difference]: Start difference. First operand 1129 states. Second operand 1418 states. [2020-07-18 03:18:19,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:19,835 INFO L93 Difference]: Finished difference Result 1418 states and 1730 transitions. [2020-07-18 03:18:19,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1730 transitions. [2020-07-18 03:18:19,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:18:19,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:18:19,841 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:18:19,841 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:18:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1129 states. [2020-07-18 03:18:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 1291 transitions. [2020-07-18 03:18:19,929 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 1291 transitions. Word has length 172 [2020-07-18 03:18:19,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:18:19,929 INFO L479 AbstractCegarLoop]: Abstraction has 1129 states and 1291 transitions. [2020-07-18 03:18:19,930 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:18:19,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1129 states and 1291 transitions. [2020-07-18 03:18:27,149 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1291 edges. 1291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1291 transitions. [2020-07-18 03:18:27,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-18 03:18:27,156 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:18:27,156 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:18:27,156 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:18:27,156 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:18:27,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:18:27,157 INFO L82 PathProgramCache]: Analyzing trace with hash -1045797835, now seen corresponding path program 1 times [2020-07-18 03:18:27,157 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:18:27,158 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [709077814] [2020-07-18 03:18:27,158 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:18:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,502 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:18:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {24491#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24322#true} is VALID [2020-07-18 03:18:27,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} #valid := #valid[0 := 0]; {24322#true} is VALID [2020-07-18 03:18:27,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} assume 0 < #StackHeapBarrier; {24322#true} is VALID [2020-07-18 03:18:27,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24322#true} is VALID [2020-07-18 03:18:27,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {24322#true} is VALID [2020-07-18 03:18:27,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {24322#true} is VALID [2020-07-18 03:18:27,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {24322#true} is VALID [2020-07-18 03:18:27,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {24322#true} is VALID [2020-07-18 03:18:27,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {24322#true} is VALID [2020-07-18 03:18:27,578 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {24322#true} is VALID [2020-07-18 03:18:27,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {24322#true} is VALID [2020-07-18 03:18:27,579 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {24322#true} is VALID [2020-07-18 03:18:27,579 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {24322#true} is VALID [2020-07-18 03:18:27,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {24322#true} is VALID [2020-07-18 03:18:27,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {24322#true} is VALID [2020-07-18 03:18:27,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {24322#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {24322#true} is VALID [2020-07-18 03:18:27,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {24322#true} is VALID [2020-07-18 03:18:27,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {24322#true} is VALID [2020-07-18 03:18:27,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {24322#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {24322#true} is VALID [2020-07-18 03:18:27,586 INFO L280 TraceCheckUtils]: 19: Hoare triple {24322#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {24322#true} is VALID [2020-07-18 03:18:27,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {24322#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {24322#true} is VALID [2020-07-18 03:18:27,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {24322#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {24322#true} is VALID [2020-07-18 03:18:27,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {24322#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {24322#true} is VALID [2020-07-18 03:18:27,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {24322#true} is VALID [2020-07-18 03:18:27,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {24322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {24322#true} is VALID [2020-07-18 03:18:27,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {24322#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {24322#true} is VALID [2020-07-18 03:18:27,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {24322#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {24322#true} is VALID [2020-07-18 03:18:27,592 INFO L280 TraceCheckUtils]: 27: Hoare triple {24322#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {24322#true} is VALID [2020-07-18 03:18:27,592 INFO L280 TraceCheckUtils]: 28: Hoare triple {24322#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {24322#true} is VALID [2020-07-18 03:18:27,594 INFO L280 TraceCheckUtils]: 29: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {24322#true} is VALID [2020-07-18 03:18:27,595 INFO L280 TraceCheckUtils]: 30: Hoare triple {24322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {24322#true} is VALID [2020-07-18 03:18:27,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {24322#true} is VALID [2020-07-18 03:18:27,595 INFO L280 TraceCheckUtils]: 32: Hoare triple {24322#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {24322#true} is VALID [2020-07-18 03:18:27,595 INFO L280 TraceCheckUtils]: 33: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {24322#true} is VALID [2020-07-18 03:18:27,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {24322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {24322#true} is VALID [2020-07-18 03:18:27,596 INFO L280 TraceCheckUtils]: 35: Hoare triple {24322#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {24322#true} is VALID [2020-07-18 03:18:27,596 INFO L280 TraceCheckUtils]: 36: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {24322#true} is VALID [2020-07-18 03:18:27,597 INFO L280 TraceCheckUtils]: 37: Hoare triple {24322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {24322#true} is VALID [2020-07-18 03:18:27,597 INFO L280 TraceCheckUtils]: 38: Hoare triple {24322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {24322#true} is VALID [2020-07-18 03:18:27,599 INFO L280 TraceCheckUtils]: 39: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {24322#true} is VALID [2020-07-18 03:18:27,600 INFO L280 TraceCheckUtils]: 40: Hoare triple {24322#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {24322#true} is VALID [2020-07-18 03:18:27,600 INFO L280 TraceCheckUtils]: 41: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {24322#true} is VALID [2020-07-18 03:18:27,600 INFO L280 TraceCheckUtils]: 42: Hoare triple {24322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {24322#true} is VALID [2020-07-18 03:18:27,601 INFO L280 TraceCheckUtils]: 43: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {24322#true} is VALID [2020-07-18 03:18:27,601 INFO L280 TraceCheckUtils]: 44: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {24322#true} is VALID [2020-07-18 03:18:27,601 INFO L280 TraceCheckUtils]: 45: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {24322#true} is VALID [2020-07-18 03:18:27,602 INFO L280 TraceCheckUtils]: 46: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {24322#true} is VALID [2020-07-18 03:18:27,602 INFO L280 TraceCheckUtils]: 47: Hoare triple {24322#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {24322#true} is VALID [2020-07-18 03:18:27,605 INFO L280 TraceCheckUtils]: 48: Hoare triple {24322#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {24322#true} is VALID [2020-07-18 03:18:27,606 INFO L280 TraceCheckUtils]: 49: Hoare triple {24322#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {24322#true} is VALID [2020-07-18 03:18:27,606 INFO L280 TraceCheckUtils]: 50: Hoare triple {24322#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {24322#true} is VALID [2020-07-18 03:18:27,606 INFO L280 TraceCheckUtils]: 51: Hoare triple {24322#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {24322#true} is VALID [2020-07-18 03:18:27,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {24322#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {24322#true} is VALID [2020-07-18 03:18:27,607 INFO L280 TraceCheckUtils]: 53: Hoare triple {24322#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {24322#true} is VALID [2020-07-18 03:18:27,609 INFO L280 TraceCheckUtils]: 54: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {24322#true} is VALID [2020-07-18 03:18:27,610 INFO L280 TraceCheckUtils]: 55: Hoare triple {24322#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {24322#true} is VALID [2020-07-18 03:18:27,610 INFO L280 TraceCheckUtils]: 56: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {24322#true} is VALID [2020-07-18 03:18:27,610 INFO L280 TraceCheckUtils]: 57: Hoare triple {24322#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {24322#true} is VALID [2020-07-18 03:18:27,611 INFO L280 TraceCheckUtils]: 58: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {24322#true} is VALID [2020-07-18 03:18:27,611 INFO L280 TraceCheckUtils]: 59: Hoare triple {24322#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {24322#true} is VALID [2020-07-18 03:18:27,611 INFO L280 TraceCheckUtils]: 60: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {24322#true} is VALID [2020-07-18 03:18:27,612 INFO L280 TraceCheckUtils]: 61: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {24322#true} is VALID [2020-07-18 03:18:27,612 INFO L280 TraceCheckUtils]: 62: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {24322#true} is VALID [2020-07-18 03:18:27,616 INFO L280 TraceCheckUtils]: 63: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {24322#true} is VALID [2020-07-18 03:18:27,617 INFO L280 TraceCheckUtils]: 64: Hoare triple {24322#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {24322#true} is VALID [2020-07-18 03:18:27,617 INFO L280 TraceCheckUtils]: 65: Hoare triple {24322#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {24322#true} is VALID [2020-07-18 03:18:27,617 INFO L280 TraceCheckUtils]: 66: Hoare triple {24322#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {24322#true} is VALID [2020-07-18 03:18:27,618 INFO L280 TraceCheckUtils]: 67: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {24322#true} is VALID [2020-07-18 03:18:27,618 INFO L280 TraceCheckUtils]: 68: Hoare triple {24322#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {24322#true} is VALID [2020-07-18 03:18:27,618 INFO L280 TraceCheckUtils]: 69: Hoare triple {24322#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {24322#true} is VALID [2020-07-18 03:18:27,619 INFO L280 TraceCheckUtils]: 70: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {24322#true} is VALID [2020-07-18 03:18:27,619 INFO L280 TraceCheckUtils]: 71: Hoare triple {24322#true} ~head~0.base, ~head~0.offset := 0, 0; {24322#true} is VALID [2020-07-18 03:18:27,621 INFO L280 TraceCheckUtils]: 72: Hoare triple {24322#true} ~methAndRunningLastTime~0 := 0; {24322#true} is VALID [2020-07-18 03:18:27,622 INFO L280 TraceCheckUtils]: 73: Hoare triple {24322#true} ~cleanupTimeShifts~0 := 4; {24322#true} is VALID [2020-07-18 03:18:27,622 INFO L280 TraceCheckUtils]: 74: Hoare triple {24322#true} ~waterLevel~0 := 1; {24322#true} is VALID [2020-07-18 03:18:27,622 INFO L280 TraceCheckUtils]: 75: Hoare triple {24322#true} ~methaneLevelCritical~0 := 0; {24322#true} is VALID [2020-07-18 03:18:27,623 INFO L280 TraceCheckUtils]: 76: Hoare triple {24322#true} ~pumpRunning~0 := 0; {24322#true} is VALID [2020-07-18 03:18:27,623 INFO L280 TraceCheckUtils]: 77: Hoare triple {24322#true} ~systemActive~0 := 1; {24322#true} is VALID [2020-07-18 03:18:27,624 INFO L280 TraceCheckUtils]: 78: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,625 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24322#true} {24322#true} #945#return; {24322#true} is VALID [2020-07-18 03:18:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,638 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24322#true} {24322#true} #843#return; {24322#true} is VALID [2020-07-18 03:18:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,641 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24322#true} {24322#true} #845#return; {24322#true} is VALID [2020-07-18 03:18:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~1; {24322#true} is VALID [2020-07-18 03:18:27,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~retValue_acc~1 := 1; {24322#true} is VALID [2020-07-18 03:18:27,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #res := ~retValue_acc~1; {24322#true} is VALID [2020-07-18 03:18:27,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,645 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24322#true} {24322#true} #847#return; {24322#true} is VALID [2020-07-18 03:18:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,649 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24322#true} {24322#true} #849#return; {24322#true} is VALID [2020-07-18 03:18:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {24492#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24322#true} is VALID [2020-07-18 03:18:27,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24322#true} {24322#true} #935#return; {24322#true} is VALID [2020-07-18 03:18:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {24493#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24322#true} is VALID [2020-07-18 03:18:27,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~methaneLevelCritical~0 := 1; {24322#true} is VALID [2020-07-18 03:18:27,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,678 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24322#true} {24322#true} #895#return; {24322#true} is VALID [2020-07-18 03:18:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:27,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-18 03:18:27,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-18 03:18:27,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:27,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,871 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-18 03:18:27,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~11; {24322#true} is VALID [2020-07-18 03:18:27,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} havoc ~tmp~8; {24322#true} is VALID [2020-07-18 03:18:27,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} havoc ~tmp___0~1; {24322#true} is VALID [2020-07-18 03:18:27,873 INFO L263 TraceCheckUtils]: 3: Hoare triple {24322#true} call #t~ret69 := isHighWaterSensorDry(); {24322#true} is VALID [2020-07-18 03:18:27,873 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:27,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-18 03:18:27,874 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-18 03:18:27,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:27,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,875 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-18 03:18:27,875 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} ~tmp~8 := #t~ret69; {24322#true} is VALID [2020-07-18 03:18:27,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} havoc #t~ret69; {24322#true} is VALID [2020-07-18 03:18:27,876 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} assume 0 != ~tmp~8; {24322#true} is VALID [2020-07-18 03:18:27,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} ~tmp___0~1 := 0; {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:18:27,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 03:18:27,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:18:27,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:18:27,882 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24322#true} #925#return; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-18 03:18:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-18 03:18:27,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-18 03:18:27,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:27,898 INFO L263 TraceCheckUtils]: 1: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-18 03:18:27,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-18 03:18:27,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,899 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,900 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-18 03:18:27,900 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,900 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-18 03:18:27,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-18 03:18:27,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:27,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,902 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-18 03:18:27,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-18 03:18:27,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,908 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-18 03:18:27,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24322#true} is VALID [2020-07-18 03:18:27,909 INFO L263 TraceCheckUtils]: 1: Hoare triple {24322#true} call #t~ret51 := isMethaneAlarm(); {24322#true} is VALID [2020-07-18 03:18:27,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:27,910 INFO L263 TraceCheckUtils]: 3: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-18 03:18:27,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-18 03:18:27,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,912 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-18 03:18:27,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-18 03:18:27,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-18 03:18:27,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:27,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,914 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-18 03:18:27,914 INFO L280 TraceCheckUtils]: 15: Hoare triple {24322#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} ~tmp~7 := #t~ret51; {24322#true} is VALID [2020-07-18 03:18:27,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} havoc #t~ret51; {24322#true} is VALID [2020-07-18 03:18:27,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {24322#true} assume !(0 != ~tmp~7); {24322#true} is VALID [2020-07-18 03:18:27,917 INFO L263 TraceCheckUtils]: 19: Hoare triple {24322#true} call activatePump__wrappee__highWaterSensor(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:27,917 INFO L280 TraceCheckUtils]: 20: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-18 03:18:27,917 INFO L280 TraceCheckUtils]: 21: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,918 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-18 03:18:27,918 INFO L280 TraceCheckUtils]: 23: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,919 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24322#true} {24323#false} #927#return; {24323#false} is VALID [2020-07-18 03:18:27,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24322#true} is VALID [2020-07-18 03:18:27,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume 0 == ~pumpRunning~0; {24322#true} is VALID [2020-07-18 03:18:27,920 INFO L263 TraceCheckUtils]: 2: Hoare triple {24322#true} call #t~ret49 := isHighWaterLevel(); {24322#true} is VALID [2020-07-18 03:18:27,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} havoc ~retValue_acc~11; {24322#true} is VALID [2020-07-18 03:18:27,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} havoc ~tmp~8; {24322#true} is VALID [2020-07-18 03:18:27,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} havoc ~tmp___0~1; {24322#true} is VALID [2020-07-18 03:18:27,922 INFO L263 TraceCheckUtils]: 6: Hoare triple {24322#true} call #t~ret69 := isHighWaterSensorDry(); {24322#true} is VALID [2020-07-18 03:18:27,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:27,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-18 03:18:27,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-18 03:18:27,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:27,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,924 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-18 03:18:27,924 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} ~tmp~8 := #t~ret69; {24322#true} is VALID [2020-07-18 03:18:27,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {24322#true} havoc #t~ret69; {24322#true} is VALID [2020-07-18 03:18:27,925 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} assume 0 != ~tmp~8; {24322#true} is VALID [2020-07-18 03:18:27,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} ~tmp___0~1 := 0; {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:18:27,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 03:18:27,929 INFO L280 TraceCheckUtils]: 19: Hoare triple {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:18:27,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:18:27,931 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24322#true} #925#return; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-18 03:18:27,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-18 03:18:27,933 INFO L280 TraceCheckUtils]: 23: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} ~tmp~5 := #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 03:18:27,934 INFO L280 TraceCheckUtils]: 24: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 03:18:27,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {24323#false} is VALID [2020-07-18 03:18:27,935 INFO L263 TraceCheckUtils]: 26: Hoare triple {24323#false} call activatePump(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:27,935 INFO L280 TraceCheckUtils]: 27: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24322#true} is VALID [2020-07-18 03:18:27,935 INFO L263 TraceCheckUtils]: 28: Hoare triple {24322#true} call #t~ret51 := isMethaneAlarm(); {24322#true} is VALID [2020-07-18 03:18:27,936 INFO L280 TraceCheckUtils]: 29: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:27,936 INFO L263 TraceCheckUtils]: 30: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-18 03:18:27,936 INFO L280 TraceCheckUtils]: 31: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,937 INFO L280 TraceCheckUtils]: 32: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-18 03:18:27,937 INFO L280 TraceCheckUtils]: 33: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,937 INFO L280 TraceCheckUtils]: 34: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,938 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-18 03:18:27,938 INFO L280 TraceCheckUtils]: 36: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,938 INFO L280 TraceCheckUtils]: 37: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-18 03:18:27,939 INFO L280 TraceCheckUtils]: 38: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-18 03:18:27,939 INFO L280 TraceCheckUtils]: 39: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:27,940 INFO L280 TraceCheckUtils]: 40: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,940 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-18 03:18:27,940 INFO L280 TraceCheckUtils]: 42: Hoare triple {24322#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,940 INFO L280 TraceCheckUtils]: 43: Hoare triple {24322#true} ~tmp~7 := #t~ret51; {24322#true} is VALID [2020-07-18 03:18:27,941 INFO L280 TraceCheckUtils]: 44: Hoare triple {24322#true} havoc #t~ret51; {24322#true} is VALID [2020-07-18 03:18:27,941 INFO L280 TraceCheckUtils]: 45: Hoare triple {24322#true} assume !(0 != ~tmp~7); {24322#true} is VALID [2020-07-18 03:18:27,943 INFO L263 TraceCheckUtils]: 46: Hoare triple {24322#true} call activatePump__wrappee__highWaterSensor(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:27,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-18 03:18:27,943 INFO L280 TraceCheckUtils]: 48: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,944 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-18 03:18:27,944 INFO L280 TraceCheckUtils]: 50: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,944 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24322#true} {24323#false} #927#return; {24323#false} is VALID [2020-07-18 03:18:27,945 INFO L280 TraceCheckUtils]: 52: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-18 03:18:27,945 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {24323#false} {24322#true} #891#return; {24323#false} is VALID [2020-07-18 03:18:27,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24322#true} is VALID [2020-07-18 03:18:27,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} assume !(0 != ~pumpRunning~0); {24322#true} is VALID [2020-07-18 03:18:27,952 INFO L263 TraceCheckUtils]: 2: Hoare triple {24322#true} call processEnvironment__wrappee__methaneQuery(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:27,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24322#true} is VALID [2020-07-18 03:18:27,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} assume 0 == ~pumpRunning~0; {24322#true} is VALID [2020-07-18 03:18:27,953 INFO L263 TraceCheckUtils]: 5: Hoare triple {24322#true} call #t~ret49 := isHighWaterLevel(); {24322#true} is VALID [2020-07-18 03:18:27,953 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} havoc ~retValue_acc~11; {24322#true} is VALID [2020-07-18 03:18:27,953 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} havoc ~tmp~8; {24322#true} is VALID [2020-07-18 03:18:27,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} havoc ~tmp___0~1; {24322#true} is VALID [2020-07-18 03:18:27,954 INFO L263 TraceCheckUtils]: 9: Hoare triple {24322#true} call #t~ret69 := isHighWaterSensorDry(); {24322#true} is VALID [2020-07-18 03:18:27,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:27,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-18 03:18:27,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-18 03:18:27,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:27,955 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,956 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-18 03:18:27,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} ~tmp~8 := #t~ret69; {24322#true} is VALID [2020-07-18 03:18:27,957 INFO L280 TraceCheckUtils]: 18: Hoare triple {24322#true} havoc #t~ret69; {24322#true} is VALID [2020-07-18 03:18:27,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {24322#true} assume 0 != ~tmp~8; {24322#true} is VALID [2020-07-18 03:18:27,959 INFO L280 TraceCheckUtils]: 20: Hoare triple {24322#true} ~tmp___0~1 := 0; {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:18:27,960 INFO L280 TraceCheckUtils]: 21: Hoare triple {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 03:18:27,961 INFO L280 TraceCheckUtils]: 22: Hoare triple {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:18:27,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:18:27,963 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24322#true} #925#return; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-18 03:18:27,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-18 03:18:27,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} ~tmp~5 := #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 03:18:27,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 03:18:27,966 INFO L280 TraceCheckUtils]: 28: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {24323#false} is VALID [2020-07-18 03:18:27,966 INFO L263 TraceCheckUtils]: 29: Hoare triple {24323#false} call activatePump(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:27,967 INFO L280 TraceCheckUtils]: 30: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24322#true} is VALID [2020-07-18 03:18:27,967 INFO L263 TraceCheckUtils]: 31: Hoare triple {24322#true} call #t~ret51 := isMethaneAlarm(); {24322#true} is VALID [2020-07-18 03:18:27,967 INFO L280 TraceCheckUtils]: 32: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:27,968 INFO L263 TraceCheckUtils]: 33: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-18 03:18:27,968 INFO L280 TraceCheckUtils]: 34: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,968 INFO L280 TraceCheckUtils]: 35: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-18 03:18:27,969 INFO L280 TraceCheckUtils]: 36: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,969 INFO L280 TraceCheckUtils]: 37: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,969 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-18 03:18:27,970 INFO L280 TraceCheckUtils]: 39: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,970 INFO L280 TraceCheckUtils]: 40: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-18 03:18:27,970 INFO L280 TraceCheckUtils]: 41: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-18 03:18:27,971 INFO L280 TraceCheckUtils]: 42: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:27,971 INFO L280 TraceCheckUtils]: 43: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,971 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-18 03:18:27,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {24322#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:27,972 INFO L280 TraceCheckUtils]: 46: Hoare triple {24322#true} ~tmp~7 := #t~ret51; {24322#true} is VALID [2020-07-18 03:18:27,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {24322#true} havoc #t~ret51; {24322#true} is VALID [2020-07-18 03:18:27,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {24322#true} assume !(0 != ~tmp~7); {24322#true} is VALID [2020-07-18 03:18:27,974 INFO L263 TraceCheckUtils]: 49: Hoare triple {24322#true} call activatePump__wrappee__highWaterSensor(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:27,974 INFO L280 TraceCheckUtils]: 50: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-18 03:18:27,974 INFO L280 TraceCheckUtils]: 51: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,975 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-18 03:18:27,975 INFO L280 TraceCheckUtils]: 53: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,975 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {24322#true} {24323#false} #927#return; {24323#false} is VALID [2020-07-18 03:18:27,976 INFO L280 TraceCheckUtils]: 55: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-18 03:18:27,976 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {24323#false} {24322#true} #891#return; {24323#false} is VALID [2020-07-18 03:18:27,976 INFO L280 TraceCheckUtils]: 57: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-18 03:18:27,977 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {24323#false} {24322#true} #917#return; {24323#false} is VALID [2020-07-18 03:18:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-18 03:18:27,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:27,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24322#true} {24323#false} #903#return; {24323#false} is VALID [2020-07-18 03:18:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:18:27,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {24322#true} havoc ~retValue_acc~10; {24322#true} is VALID [2020-07-18 03:18:27,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {24322#true} ~retValue_acc~10 := ~pumpRunning~0; {24322#true} is VALID [2020-07-18 03:18:27,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #res := ~retValue_acc~10; {24322#true} is VALID [2020-07-18 03:18:27,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:27,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24322#true} {24323#false} #905#return; {24323#false} is VALID [2020-07-18 03:18:27,996 INFO L263 TraceCheckUtils]: 0: Hoare triple {24322#true} call ULTIMATE.init(); {24491#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:18:27,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {24491#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24322#true} is VALID [2020-07-18 03:18:27,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {24322#true} #valid := #valid[0 := 0]; {24322#true} is VALID [2020-07-18 03:18:27,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {24322#true} assume 0 < #StackHeapBarrier; {24322#true} is VALID [2020-07-18 03:18:27,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {24322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24322#true} is VALID [2020-07-18 03:18:27,997 INFO L280 TraceCheckUtils]: 5: Hoare triple {24322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {24322#true} is VALID [2020-07-18 03:18:27,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {24322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {24322#true} is VALID [2020-07-18 03:18:27,997 INFO L280 TraceCheckUtils]: 7: Hoare triple {24322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {24322#true} is VALID [2020-07-18 03:18:27,997 INFO L280 TraceCheckUtils]: 8: Hoare triple {24322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {24322#true} is VALID [2020-07-18 03:18:27,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {24322#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {24322#true} is VALID [2020-07-18 03:18:27,998 INFO L280 TraceCheckUtils]: 10: Hoare triple {24322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {24322#true} is VALID [2020-07-18 03:18:27,998 INFO L280 TraceCheckUtils]: 11: Hoare triple {24322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {24322#true} is VALID [2020-07-18 03:18:27,998 INFO L280 TraceCheckUtils]: 12: Hoare triple {24322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {24322#true} is VALID [2020-07-18 03:18:27,998 INFO L280 TraceCheckUtils]: 13: Hoare triple {24322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {24322#true} is VALID [2020-07-18 03:18:27,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {24322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {24322#true} is VALID [2020-07-18 03:18:27,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {24322#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {24322#true} is VALID [2020-07-18 03:18:27,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {24322#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {24322#true} is VALID [2020-07-18 03:18:27,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {24322#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {24322#true} is VALID [2020-07-18 03:18:27,999 INFO L280 TraceCheckUtils]: 18: Hoare triple {24322#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {24322#true} is VALID [2020-07-18 03:18:27,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {24322#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {24322#true} is VALID [2020-07-18 03:18:28,000 INFO L280 TraceCheckUtils]: 20: Hoare triple {24322#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {24322#true} is VALID [2020-07-18 03:18:28,000 INFO L280 TraceCheckUtils]: 21: Hoare triple {24322#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {24322#true} is VALID [2020-07-18 03:18:28,000 INFO L280 TraceCheckUtils]: 22: Hoare triple {24322#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {24322#true} is VALID [2020-07-18 03:18:28,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {24322#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {24322#true} is VALID [2020-07-18 03:18:28,001 INFO L280 TraceCheckUtils]: 24: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {24322#true} is VALID [2020-07-18 03:18:28,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {24322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {24322#true} is VALID [2020-07-18 03:18:28,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {24322#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {24322#true} is VALID [2020-07-18 03:18:28,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {24322#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {24322#true} is VALID [2020-07-18 03:18:28,002 INFO L280 TraceCheckUtils]: 28: Hoare triple {24322#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {24322#true} is VALID [2020-07-18 03:18:28,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {24322#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {24322#true} is VALID [2020-07-18 03:18:28,003 INFO L280 TraceCheckUtils]: 30: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {24322#true} is VALID [2020-07-18 03:18:28,003 INFO L280 TraceCheckUtils]: 31: Hoare triple {24322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {24322#true} is VALID [2020-07-18 03:18:28,003 INFO L280 TraceCheckUtils]: 32: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {24322#true} is VALID [2020-07-18 03:18:28,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {24322#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {24322#true} is VALID [2020-07-18 03:18:28,004 INFO L280 TraceCheckUtils]: 34: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {24322#true} is VALID [2020-07-18 03:18:28,004 INFO L280 TraceCheckUtils]: 35: Hoare triple {24322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {24322#true} is VALID [2020-07-18 03:18:28,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {24322#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {24322#true} is VALID [2020-07-18 03:18:28,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {24322#true} is VALID [2020-07-18 03:18:28,005 INFO L280 TraceCheckUtils]: 38: Hoare triple {24322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {24322#true} is VALID [2020-07-18 03:18:28,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {24322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {24322#true} is VALID [2020-07-18 03:18:28,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {24322#true} is VALID [2020-07-18 03:18:28,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {24322#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {24322#true} is VALID [2020-07-18 03:18:28,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {24322#true} is VALID [2020-07-18 03:18:28,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {24322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {24322#true} is VALID [2020-07-18 03:18:28,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {24322#true} is VALID [2020-07-18 03:18:28,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {24322#true} is VALID [2020-07-18 03:18:28,008 INFO L280 TraceCheckUtils]: 46: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {24322#true} is VALID [2020-07-18 03:18:28,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {24322#true} is VALID [2020-07-18 03:18:28,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {24322#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {24322#true} is VALID [2020-07-18 03:18:28,009 INFO L280 TraceCheckUtils]: 49: Hoare triple {24322#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {24322#true} is VALID [2020-07-18 03:18:28,009 INFO L280 TraceCheckUtils]: 50: Hoare triple {24322#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {24322#true} is VALID [2020-07-18 03:18:28,009 INFO L280 TraceCheckUtils]: 51: Hoare triple {24322#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {24322#true} is VALID [2020-07-18 03:18:28,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {24322#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {24322#true} is VALID [2020-07-18 03:18:28,010 INFO L280 TraceCheckUtils]: 53: Hoare triple {24322#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {24322#true} is VALID [2020-07-18 03:18:28,010 INFO L280 TraceCheckUtils]: 54: Hoare triple {24322#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {24322#true} is VALID [2020-07-18 03:18:28,010 INFO L280 TraceCheckUtils]: 55: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {24322#true} is VALID [2020-07-18 03:18:28,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {24322#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {24322#true} is VALID [2020-07-18 03:18:28,011 INFO L280 TraceCheckUtils]: 57: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {24322#true} is VALID [2020-07-18 03:18:28,011 INFO L280 TraceCheckUtils]: 58: Hoare triple {24322#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {24322#true} is VALID [2020-07-18 03:18:28,012 INFO L280 TraceCheckUtils]: 59: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {24322#true} is VALID [2020-07-18 03:18:28,012 INFO L280 TraceCheckUtils]: 60: Hoare triple {24322#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {24322#true} is VALID [2020-07-18 03:18:28,012 INFO L280 TraceCheckUtils]: 61: Hoare triple {24322#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {24322#true} is VALID [2020-07-18 03:18:28,013 INFO L280 TraceCheckUtils]: 62: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {24322#true} is VALID [2020-07-18 03:18:28,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {24322#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {24322#true} is VALID [2020-07-18 03:18:28,013 INFO L280 TraceCheckUtils]: 64: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {24322#true} is VALID [2020-07-18 03:18:28,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {24322#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {24322#true} is VALID [2020-07-18 03:18:28,014 INFO L280 TraceCheckUtils]: 66: Hoare triple {24322#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {24322#true} is VALID [2020-07-18 03:18:28,014 INFO L280 TraceCheckUtils]: 67: Hoare triple {24322#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {24322#true} is VALID [2020-07-18 03:18:28,014 INFO L280 TraceCheckUtils]: 68: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {24322#true} is VALID [2020-07-18 03:18:28,015 INFO L280 TraceCheckUtils]: 69: Hoare triple {24322#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {24322#true} is VALID [2020-07-18 03:18:28,015 INFO L280 TraceCheckUtils]: 70: Hoare triple {24322#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {24322#true} is VALID [2020-07-18 03:18:28,015 INFO L280 TraceCheckUtils]: 71: Hoare triple {24322#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {24322#true} is VALID [2020-07-18 03:18:28,015 INFO L280 TraceCheckUtils]: 72: Hoare triple {24322#true} ~head~0.base, ~head~0.offset := 0, 0; {24322#true} is VALID [2020-07-18 03:18:28,016 INFO L280 TraceCheckUtils]: 73: Hoare triple {24322#true} ~methAndRunningLastTime~0 := 0; {24322#true} is VALID [2020-07-18 03:18:28,016 INFO L280 TraceCheckUtils]: 74: Hoare triple {24322#true} ~cleanupTimeShifts~0 := 4; {24322#true} is VALID [2020-07-18 03:18:28,016 INFO L280 TraceCheckUtils]: 75: Hoare triple {24322#true} ~waterLevel~0 := 1; {24322#true} is VALID [2020-07-18 03:18:28,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {24322#true} ~methaneLevelCritical~0 := 0; {24322#true} is VALID [2020-07-18 03:18:28,017 INFO L280 TraceCheckUtils]: 77: Hoare triple {24322#true} ~pumpRunning~0 := 0; {24322#true} is VALID [2020-07-18 03:18:28,017 INFO L280 TraceCheckUtils]: 78: Hoare triple {24322#true} ~systemActive~0 := 1; {24322#true} is VALID [2020-07-18 03:18:28,017 INFO L280 TraceCheckUtils]: 79: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,018 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {24322#true} {24322#true} #945#return; {24322#true} is VALID [2020-07-18 03:18:28,018 INFO L263 TraceCheckUtils]: 81: Hoare triple {24322#true} call #t~ret74 := main(); {24322#true} is VALID [2020-07-18 03:18:28,018 INFO L280 TraceCheckUtils]: 82: Hoare triple {24322#true} havoc ~retValue_acc~5; {24322#true} is VALID [2020-07-18 03:18:28,019 INFO L280 TraceCheckUtils]: 83: Hoare triple {24322#true} havoc ~tmp~4; {24322#true} is VALID [2020-07-18 03:18:28,019 INFO L263 TraceCheckUtils]: 84: Hoare triple {24322#true} call select_helpers(); {24322#true} is VALID [2020-07-18 03:18:28,019 INFO L280 TraceCheckUtils]: 85: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,020 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {24322#true} {24322#true} #843#return; {24322#true} is VALID [2020-07-18 03:18:28,020 INFO L263 TraceCheckUtils]: 87: Hoare triple {24322#true} call select_features(); {24322#true} is VALID [2020-07-18 03:18:28,020 INFO L280 TraceCheckUtils]: 88: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,020 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {24322#true} {24322#true} #845#return; {24322#true} is VALID [2020-07-18 03:18:28,021 INFO L263 TraceCheckUtils]: 90: Hoare triple {24322#true} call #t~ret38 := valid_product(); {24322#true} is VALID [2020-07-18 03:18:28,021 INFO L280 TraceCheckUtils]: 91: Hoare triple {24322#true} havoc ~retValue_acc~1; {24322#true} is VALID [2020-07-18 03:18:28,021 INFO L280 TraceCheckUtils]: 92: Hoare triple {24322#true} ~retValue_acc~1 := 1; {24322#true} is VALID [2020-07-18 03:18:28,022 INFO L280 TraceCheckUtils]: 93: Hoare triple {24322#true} #res := ~retValue_acc~1; {24322#true} is VALID [2020-07-18 03:18:28,022 INFO L280 TraceCheckUtils]: 94: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,022 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {24322#true} {24322#true} #847#return; {24322#true} is VALID [2020-07-18 03:18:28,023 INFO L280 TraceCheckUtils]: 96: Hoare triple {24322#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:28,023 INFO L280 TraceCheckUtils]: 97: Hoare triple {24322#true} ~tmp~4 := #t~ret38; {24322#true} is VALID [2020-07-18 03:18:28,023 INFO L280 TraceCheckUtils]: 98: Hoare triple {24322#true} havoc #t~ret38; {24322#true} is VALID [2020-07-18 03:18:28,023 INFO L280 TraceCheckUtils]: 99: Hoare triple {24322#true} assume 0 != ~tmp~4; {24322#true} is VALID [2020-07-18 03:18:28,024 INFO L263 TraceCheckUtils]: 100: Hoare triple {24322#true} call setup(); {24322#true} is VALID [2020-07-18 03:18:28,024 INFO L280 TraceCheckUtils]: 101: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,024 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {24322#true} {24322#true} #849#return; {24322#true} is VALID [2020-07-18 03:18:28,025 INFO L263 TraceCheckUtils]: 103: Hoare triple {24322#true} call runTest(); {24322#true} is VALID [2020-07-18 03:18:28,027 INFO L263 TraceCheckUtils]: 104: Hoare triple {24322#true} call __utac_acc__Specification2_spec__1(); {24492#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:18:28,028 INFO L280 TraceCheckUtils]: 105: Hoare triple {24492#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24322#true} is VALID [2020-07-18 03:18:28,028 INFO L280 TraceCheckUtils]: 106: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,028 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24322#true} {24322#true} #935#return; {24322#true} is VALID [2020-07-18 03:18:28,029 INFO L263 TraceCheckUtils]: 108: Hoare triple {24322#true} call test(); {24322#true} is VALID [2020-07-18 03:18:28,029 INFO L280 TraceCheckUtils]: 109: Hoare triple {24322#true} havoc ~splverifierCounter~0; {24322#true} is VALID [2020-07-18 03:18:28,029 INFO L280 TraceCheckUtils]: 110: Hoare triple {24322#true} havoc ~tmp~9; {24322#true} is VALID [2020-07-18 03:18:28,029 INFO L280 TraceCheckUtils]: 111: Hoare triple {24322#true} havoc ~tmp___0~2; {24322#true} is VALID [2020-07-18 03:18:28,030 INFO L280 TraceCheckUtils]: 112: Hoare triple {24322#true} havoc ~tmp___1~0; {24322#true} is VALID [2020-07-18 03:18:28,030 INFO L280 TraceCheckUtils]: 113: Hoare triple {24322#true} havoc ~tmp___2~0; {24322#true} is VALID [2020-07-18 03:18:28,030 INFO L280 TraceCheckUtils]: 114: Hoare triple {24322#true} ~splverifierCounter~0 := 0; {24322#true} is VALID [2020-07-18 03:18:28,031 INFO L280 TraceCheckUtils]: 115: Hoare triple {24322#true} assume !false; {24322#true} is VALID [2020-07-18 03:18:28,031 INFO L280 TraceCheckUtils]: 116: Hoare triple {24322#true} assume ~splverifierCounter~0 < 4; {24322#true} is VALID [2020-07-18 03:18:28,031 INFO L280 TraceCheckUtils]: 117: Hoare triple {24322#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:28,031 INFO L280 TraceCheckUtils]: 118: Hoare triple {24322#true} ~tmp~9 := #t~nondet70; {24322#true} is VALID [2020-07-18 03:18:28,032 INFO L280 TraceCheckUtils]: 119: Hoare triple {24322#true} havoc #t~nondet70; {24322#true} is VALID [2020-07-18 03:18:28,032 INFO L280 TraceCheckUtils]: 120: Hoare triple {24322#true} assume !(0 != ~tmp~9); {24322#true} is VALID [2020-07-18 03:18:28,032 INFO L280 TraceCheckUtils]: 121: Hoare triple {24322#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:28,033 INFO L280 TraceCheckUtils]: 122: Hoare triple {24322#true} ~tmp___0~2 := #t~nondet71; {24322#true} is VALID [2020-07-18 03:18:28,033 INFO L280 TraceCheckUtils]: 123: Hoare triple {24322#true} havoc #t~nondet71; {24322#true} is VALID [2020-07-18 03:18:28,033 INFO L280 TraceCheckUtils]: 124: Hoare triple {24322#true} assume 0 != ~tmp___0~2; {24322#true} is VALID [2020-07-18 03:18:28,035 INFO L263 TraceCheckUtils]: 125: Hoare triple {24322#true} call changeMethaneLevel(); {24493#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:18:28,035 INFO L280 TraceCheckUtils]: 126: Hoare triple {24493#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24322#true} is VALID [2020-07-18 03:18:28,035 INFO L280 TraceCheckUtils]: 127: Hoare triple {24322#true} ~methaneLevelCritical~0 := 1; {24322#true} is VALID [2020-07-18 03:18:28,036 INFO L280 TraceCheckUtils]: 128: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,036 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {24322#true} {24322#true} #895#return; {24322#true} is VALID [2020-07-18 03:18:28,036 INFO L280 TraceCheckUtils]: 130: Hoare triple {24322#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:28,037 INFO L280 TraceCheckUtils]: 131: Hoare triple {24322#true} ~tmp___2~0 := #t~nondet72; {24322#true} is VALID [2020-07-18 03:18:28,037 INFO L280 TraceCheckUtils]: 132: Hoare triple {24322#true} havoc #t~nondet72; {24322#true} is VALID [2020-07-18 03:18:28,037 INFO L280 TraceCheckUtils]: 133: Hoare triple {24322#true} assume 0 != ~tmp___2~0; {24322#true} is VALID [2020-07-18 03:18:28,037 INFO L263 TraceCheckUtils]: 134: Hoare triple {24322#true} call timeShift(); {24322#true} is VALID [2020-07-18 03:18:28,038 INFO L280 TraceCheckUtils]: 135: Hoare triple {24322#true} assume !(0 != ~pumpRunning~0); {24322#true} is VALID [2020-07-18 03:18:28,038 INFO L280 TraceCheckUtils]: 136: Hoare triple {24322#true} assume 0 != ~systemActive~0; {24322#true} is VALID [2020-07-18 03:18:28,039 INFO L263 TraceCheckUtils]: 137: Hoare triple {24322#true} call processEnvironment(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:28,039 INFO L280 TraceCheckUtils]: 138: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24322#true} is VALID [2020-07-18 03:18:28,040 INFO L280 TraceCheckUtils]: 139: Hoare triple {24322#true} assume !(0 != ~pumpRunning~0); {24322#true} is VALID [2020-07-18 03:18:28,040 INFO L263 TraceCheckUtils]: 140: Hoare triple {24322#true} call processEnvironment__wrappee__methaneQuery(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:28,041 INFO L280 TraceCheckUtils]: 141: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24322#true} is VALID [2020-07-18 03:18:28,041 INFO L280 TraceCheckUtils]: 142: Hoare triple {24322#true} assume 0 == ~pumpRunning~0; {24322#true} is VALID [2020-07-18 03:18:28,041 INFO L263 TraceCheckUtils]: 143: Hoare triple {24322#true} call #t~ret49 := isHighWaterLevel(); {24322#true} is VALID [2020-07-18 03:18:28,042 INFO L280 TraceCheckUtils]: 144: Hoare triple {24322#true} havoc ~retValue_acc~11; {24322#true} is VALID [2020-07-18 03:18:28,042 INFO L280 TraceCheckUtils]: 145: Hoare triple {24322#true} havoc ~tmp~8; {24322#true} is VALID [2020-07-18 03:18:28,042 INFO L280 TraceCheckUtils]: 146: Hoare triple {24322#true} havoc ~tmp___0~1; {24322#true} is VALID [2020-07-18 03:18:28,043 INFO L263 TraceCheckUtils]: 147: Hoare triple {24322#true} call #t~ret69 := isHighWaterSensorDry(); {24322#true} is VALID [2020-07-18 03:18:28,043 INFO L280 TraceCheckUtils]: 148: Hoare triple {24322#true} havoc ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:28,043 INFO L280 TraceCheckUtils]: 149: Hoare triple {24322#true} assume ~waterLevel~0 < 2; {24322#true} is VALID [2020-07-18 03:18:28,043 INFO L280 TraceCheckUtils]: 150: Hoare triple {24322#true} ~retValue_acc~8 := 1; {24322#true} is VALID [2020-07-18 03:18:28,044 INFO L280 TraceCheckUtils]: 151: Hoare triple {24322#true} #res := ~retValue_acc~8; {24322#true} is VALID [2020-07-18 03:18:28,044 INFO L280 TraceCheckUtils]: 152: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,044 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {24322#true} {24322#true} #913#return; {24322#true} is VALID [2020-07-18 03:18:28,045 INFO L280 TraceCheckUtils]: 154: Hoare triple {24322#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:28,045 INFO L280 TraceCheckUtils]: 155: Hoare triple {24322#true} ~tmp~8 := #t~ret69; {24322#true} is VALID [2020-07-18 03:18:28,045 INFO L280 TraceCheckUtils]: 156: Hoare triple {24322#true} havoc #t~ret69; {24322#true} is VALID [2020-07-18 03:18:28,046 INFO L280 TraceCheckUtils]: 157: Hoare triple {24322#true} assume 0 != ~tmp~8; {24322#true} is VALID [2020-07-18 03:18:28,047 INFO L280 TraceCheckUtils]: 158: Hoare triple {24322#true} ~tmp___0~1 := 0; {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 03:18:28,048 INFO L280 TraceCheckUtils]: 159: Hoare triple {24601#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-18 03:18:28,048 INFO L280 TraceCheckUtils]: 160: Hoare triple {24602#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:18:28,049 INFO L280 TraceCheckUtils]: 161: Hoare triple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:18:28,051 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {24603#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24322#true} #925#return; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-18 03:18:28,051 INFO L280 TraceCheckUtils]: 163: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} is VALID [2020-07-18 03:18:28,052 INFO L280 TraceCheckUtils]: 164: Hoare triple {24568#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret49|)} ~tmp~5 := #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 03:18:28,053 INFO L280 TraceCheckUtils]: 165: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} havoc #t~ret49; {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} is VALID [2020-07-18 03:18:28,054 INFO L280 TraceCheckUtils]: 166: Hoare triple {24569#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)} assume 0 != ~tmp~5; {24323#false} is VALID [2020-07-18 03:18:28,055 INFO L263 TraceCheckUtils]: 167: Hoare triple {24323#false} call activatePump(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:28,055 INFO L280 TraceCheckUtils]: 168: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24322#true} is VALID [2020-07-18 03:18:28,055 INFO L263 TraceCheckUtils]: 169: Hoare triple {24322#true} call #t~ret51 := isMethaneAlarm(); {24322#true} is VALID [2020-07-18 03:18:28,055 INFO L280 TraceCheckUtils]: 170: Hoare triple {24322#true} havoc ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:28,056 INFO L263 TraceCheckUtils]: 171: Hoare triple {24322#true} call #t~ret52 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-18 03:18:28,056 INFO L280 TraceCheckUtils]: 172: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:28,056 INFO L280 TraceCheckUtils]: 173: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-18 03:18:28,057 INFO L280 TraceCheckUtils]: 174: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:28,057 INFO L280 TraceCheckUtils]: 175: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,057 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {24322#true} {24322#true} #939#return; {24322#true} is VALID [2020-07-18 03:18:28,058 INFO L280 TraceCheckUtils]: 177: Hoare triple {24322#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:28,058 INFO L280 TraceCheckUtils]: 178: Hoare triple {24322#true} ~retValue_acc~9 := #t~ret52; {24322#true} is VALID [2020-07-18 03:18:28,058 INFO L280 TraceCheckUtils]: 179: Hoare triple {24322#true} havoc #t~ret52; {24322#true} is VALID [2020-07-18 03:18:28,058 INFO L280 TraceCheckUtils]: 180: Hoare triple {24322#true} #res := ~retValue_acc~9; {24322#true} is VALID [2020-07-18 03:18:28,059 INFO L280 TraceCheckUtils]: 181: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,059 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {24322#true} {24322#true} #909#return; {24322#true} is VALID [2020-07-18 03:18:28,059 INFO L280 TraceCheckUtils]: 183: Hoare triple {24322#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24322#true} is VALID [2020-07-18 03:18:28,060 INFO L280 TraceCheckUtils]: 184: Hoare triple {24322#true} ~tmp~7 := #t~ret51; {24322#true} is VALID [2020-07-18 03:18:28,060 INFO L280 TraceCheckUtils]: 185: Hoare triple {24322#true} havoc #t~ret51; {24322#true} is VALID [2020-07-18 03:18:28,060 INFO L280 TraceCheckUtils]: 186: Hoare triple {24322#true} assume !(0 != ~tmp~7); {24322#true} is VALID [2020-07-18 03:18:28,062 INFO L263 TraceCheckUtils]: 187: Hoare triple {24322#true} call activatePump__wrappee__highWaterSensor(); {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:18:28,062 INFO L280 TraceCheckUtils]: 188: Hoare triple {24494#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24322#true} is VALID [2020-07-18 03:18:28,062 INFO L280 TraceCheckUtils]: 189: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,063 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {24322#true} {24322#true} #911#return; {24322#true} is VALID [2020-07-18 03:18:28,063 INFO L280 TraceCheckUtils]: 191: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,063 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {24322#true} {24323#false} #927#return; {24323#false} is VALID [2020-07-18 03:18:28,064 INFO L280 TraceCheckUtils]: 193: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-18 03:18:28,064 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {24323#false} {24322#true} #891#return; {24323#false} is VALID [2020-07-18 03:18:28,064 INFO L280 TraceCheckUtils]: 195: Hoare triple {24323#false} assume true; {24323#false} is VALID [2020-07-18 03:18:28,064 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {24323#false} {24322#true} #917#return; {24323#false} is VALID [2020-07-18 03:18:28,065 INFO L263 TraceCheckUtils]: 197: Hoare triple {24323#false} call __utac_acc__Specification2_spec__2(); {24323#false} is VALID [2020-07-18 03:18:28,065 INFO L280 TraceCheckUtils]: 198: Hoare triple {24323#false} havoc ~tmp~3; {24323#false} is VALID [2020-07-18 03:18:28,065 INFO L280 TraceCheckUtils]: 199: Hoare triple {24323#false} havoc ~tmp___0~0; {24323#false} is VALID [2020-07-18 03:18:28,066 INFO L263 TraceCheckUtils]: 200: Hoare triple {24323#false} call #t~ret36 := isMethaneLevelCritical(); {24322#true} is VALID [2020-07-18 03:18:28,066 INFO L280 TraceCheckUtils]: 201: Hoare triple {24322#true} havoc ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:28,066 INFO L280 TraceCheckUtils]: 202: Hoare triple {24322#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {24322#true} is VALID [2020-07-18 03:18:28,067 INFO L280 TraceCheckUtils]: 203: Hoare triple {24322#true} #res := ~retValue_acc~6; {24322#true} is VALID [2020-07-18 03:18:28,067 INFO L280 TraceCheckUtils]: 204: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,067 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {24322#true} {24323#false} #903#return; {24323#false} is VALID [2020-07-18 03:18:28,067 INFO L280 TraceCheckUtils]: 206: Hoare triple {24323#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {24323#false} is VALID [2020-07-18 03:18:28,068 INFO L280 TraceCheckUtils]: 207: Hoare triple {24323#false} ~tmp~3 := #t~ret36; {24323#false} is VALID [2020-07-18 03:18:28,068 INFO L280 TraceCheckUtils]: 208: Hoare triple {24323#false} havoc #t~ret36; {24323#false} is VALID [2020-07-18 03:18:28,068 INFO L280 TraceCheckUtils]: 209: Hoare triple {24323#false} assume 0 != ~tmp~3; {24323#false} is VALID [2020-07-18 03:18:28,069 INFO L263 TraceCheckUtils]: 210: Hoare triple {24323#false} call #t~ret37 := isPumpRunning(); {24322#true} is VALID [2020-07-18 03:18:28,069 INFO L280 TraceCheckUtils]: 211: Hoare triple {24322#true} havoc ~retValue_acc~10; {24322#true} is VALID [2020-07-18 03:18:28,069 INFO L280 TraceCheckUtils]: 212: Hoare triple {24322#true} ~retValue_acc~10 := ~pumpRunning~0; {24322#true} is VALID [2020-07-18 03:18:28,070 INFO L280 TraceCheckUtils]: 213: Hoare triple {24322#true} #res := ~retValue_acc~10; {24322#true} is VALID [2020-07-18 03:18:28,070 INFO L280 TraceCheckUtils]: 214: Hoare triple {24322#true} assume true; {24322#true} is VALID [2020-07-18 03:18:28,070 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {24322#true} {24323#false} #905#return; {24323#false} is VALID [2020-07-18 03:18:28,070 INFO L280 TraceCheckUtils]: 216: Hoare triple {24323#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {24323#false} is VALID [2020-07-18 03:18:28,071 INFO L280 TraceCheckUtils]: 217: Hoare triple {24323#false} ~tmp___0~0 := #t~ret37; {24323#false} is VALID [2020-07-18 03:18:28,071 INFO L280 TraceCheckUtils]: 218: Hoare triple {24323#false} havoc #t~ret37; {24323#false} is VALID [2020-07-18 03:18:28,071 INFO L280 TraceCheckUtils]: 219: Hoare triple {24323#false} assume 0 != ~tmp___0~0; {24323#false} is VALID [2020-07-18 03:18:28,071 INFO L280 TraceCheckUtils]: 220: Hoare triple {24323#false} assume 0 != ~methAndRunningLastTime~0; {24323#false} is VALID [2020-07-18 03:18:28,072 INFO L263 TraceCheckUtils]: 221: Hoare triple {24323#false} call __automaton_fail(); {24323#false} is VALID [2020-07-18 03:18:28,072 INFO L280 TraceCheckUtils]: 222: Hoare triple {24323#false} assume !false; {24323#false} is VALID [2020-07-18 03:18:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:18:28,135 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [709077814] [2020-07-18 03:18:28,137 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:18:28,137 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:18:28,138 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049257571] [2020-07-18 03:18:28,139 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 223 [2020-07-18 03:18:28,140 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:18:28,140 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:18:28,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:28,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:18:28,421 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:18:28,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:18:28,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:18:28,422 INFO L87 Difference]: Start difference. First operand 1129 states and 1291 transitions. Second operand 11 states. [2020-07-18 03:18:40,182 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:18:40,776 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:18:41,317 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:18:42,257 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:18:43,272 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:18:43,870 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:19:21,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:21,374 INFO L93 Difference]: Finished difference Result 2582 states and 3211 transitions. [2020-07-18 03:19:21,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 03:19:21,374 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 223 [2020-07-18 03:19:21,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:19:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:19:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 674 transitions. [2020-07-18 03:19:21,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:19:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 674 transitions. [2020-07-18 03:19:21,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 674 transitions. [2020-07-18 03:19:23,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 674 edges. 674 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:23,226 INFO L225 Difference]: With dead ends: 2582 [2020-07-18 03:19:23,227 INFO L226 Difference]: Without dead ends: 1568 [2020-07-18 03:19:23,229 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:19:23,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1568 states. [2020-07-18 03:19:51,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1568 to 1167. [2020-07-18 03:19:51,883 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:19:51,883 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1568 states. Second operand 1167 states. [2020-07-18 03:19:51,883 INFO L74 IsIncluded]: Start isIncluded. First operand 1568 states. Second operand 1167 states. [2020-07-18 03:19:51,883 INFO L87 Difference]: Start difference. First operand 1568 states. Second operand 1167 states. [2020-07-18 03:19:52,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:52,035 INFO L93 Difference]: Finished difference Result 1568 states and 1933 transitions. [2020-07-18 03:19:52,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1933 transitions. [2020-07-18 03:19:52,041 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:52,041 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:52,041 INFO L74 IsIncluded]: Start isIncluded. First operand 1167 states. Second operand 1568 states. [2020-07-18 03:19:52,041 INFO L87 Difference]: Start difference. First operand 1167 states. Second operand 1568 states. [2020-07-18 03:19:52,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:52,219 INFO L93 Difference]: Finished difference Result 1568 states and 1933 transitions. [2020-07-18 03:19:52,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1933 transitions. [2020-07-18 03:19:52,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:52,225 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:52,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:19:52,226 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:19:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1167 states. [2020-07-18 03:19:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1167 states and 1331 transitions. [2020-07-18 03:19:52,315 INFO L78 Accepts]: Start accepts. Automaton has 1167 states and 1331 transitions. Word has length 223 [2020-07-18 03:19:52,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:19:52,315 INFO L479 AbstractCegarLoop]: Abstraction has 1167 states and 1331 transitions. [2020-07-18 03:19:52,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:19:52,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1167 states and 1331 transitions. [2020-07-18 03:19:59,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1331 edges. 1331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:59,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1331 transitions. [2020-07-18 03:19:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-18 03:19:59,918 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:19:59,918 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:19:59,919 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:19:59,919 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:19:59,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:19:59,919 INFO L82 PathProgramCache]: Analyzing trace with hash -378051435, now seen corresponding path program 1 times [2020-07-18 03:19:59,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:19:59,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [746220771] [2020-07-18 03:19:59,920 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:19:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,257 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:20:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {35456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {35285#true} is VALID [2020-07-18 03:20:00,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} #valid := #valid[0 := 0]; {35285#true} is VALID [2020-07-18 03:20:00,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} assume 0 < #StackHeapBarrier; {35285#true} is VALID [2020-07-18 03:20:00,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {35285#true} is VALID [2020-07-18 03:20:00,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {35285#true} is VALID [2020-07-18 03:20:00,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {35285#true} is VALID [2020-07-18 03:20:00,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {35285#true} is VALID [2020-07-18 03:20:00,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {35285#true} is VALID [2020-07-18 03:20:00,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {35285#true} is VALID [2020-07-18 03:20:00,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {35285#true} is VALID [2020-07-18 03:20:00,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {35285#true} is VALID [2020-07-18 03:20:00,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {35285#true} is VALID [2020-07-18 03:20:00,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {35285#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {35285#true} is VALID [2020-07-18 03:20:00,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {35285#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {35285#true} is VALID [2020-07-18 03:20:00,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {35285#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {35285#true} is VALID [2020-07-18 03:20:00,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {35285#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {35285#true} is VALID [2020-07-18 03:20:00,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {35285#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {35285#true} is VALID [2020-07-18 03:20:00,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {35285#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {35285#true} is VALID [2020-07-18 03:20:00,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {35285#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {35285#true} is VALID [2020-07-18 03:20:00,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {35285#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {35285#true} is VALID [2020-07-18 03:20:00,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {35285#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {35285#true} is VALID [2020-07-18 03:20:00,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {35285#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {35285#true} is VALID [2020-07-18 03:20:00,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {35285#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {35285#true} is VALID [2020-07-18 03:20:00,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {35285#true} is VALID [2020-07-18 03:20:00,319 INFO L280 TraceCheckUtils]: 24: Hoare triple {35285#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {35285#true} is VALID [2020-07-18 03:20:00,319 INFO L280 TraceCheckUtils]: 25: Hoare triple {35285#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {35285#true} is VALID [2020-07-18 03:20:00,319 INFO L280 TraceCheckUtils]: 26: Hoare triple {35285#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {35285#true} is VALID [2020-07-18 03:20:00,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {35285#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {35285#true} is VALID [2020-07-18 03:20:00,320 INFO L280 TraceCheckUtils]: 28: Hoare triple {35285#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {35285#true} is VALID [2020-07-18 03:20:00,320 INFO L280 TraceCheckUtils]: 29: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {35285#true} is VALID [2020-07-18 03:20:00,320 INFO L280 TraceCheckUtils]: 30: Hoare triple {35285#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {35285#true} is VALID [2020-07-18 03:20:00,320 INFO L280 TraceCheckUtils]: 31: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {35285#true} is VALID [2020-07-18 03:20:00,320 INFO L280 TraceCheckUtils]: 32: Hoare triple {35285#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {35285#true} is VALID [2020-07-18 03:20:00,321 INFO L280 TraceCheckUtils]: 33: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {35285#true} is VALID [2020-07-18 03:20:00,321 INFO L280 TraceCheckUtils]: 34: Hoare triple {35285#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {35285#true} is VALID [2020-07-18 03:20:00,321 INFO L280 TraceCheckUtils]: 35: Hoare triple {35285#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {35285#true} is VALID [2020-07-18 03:20:00,321 INFO L280 TraceCheckUtils]: 36: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {35285#true} is VALID [2020-07-18 03:20:00,321 INFO L280 TraceCheckUtils]: 37: Hoare triple {35285#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {35285#true} is VALID [2020-07-18 03:20:00,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {35285#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {35285#true} is VALID [2020-07-18 03:20:00,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {35285#true} is VALID [2020-07-18 03:20:00,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {35285#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {35285#true} is VALID [2020-07-18 03:20:00,322 INFO L280 TraceCheckUtils]: 41: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {35285#true} is VALID [2020-07-18 03:20:00,322 INFO L280 TraceCheckUtils]: 42: Hoare triple {35285#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {35285#true} is VALID [2020-07-18 03:20:00,322 INFO L280 TraceCheckUtils]: 43: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {35285#true} is VALID [2020-07-18 03:20:00,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {35285#true} is VALID [2020-07-18 03:20:00,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {35285#true} is VALID [2020-07-18 03:20:00,323 INFO L280 TraceCheckUtils]: 46: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {35285#true} is VALID [2020-07-18 03:20:00,323 INFO L280 TraceCheckUtils]: 47: Hoare triple {35285#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {35285#true} is VALID [2020-07-18 03:20:00,323 INFO L280 TraceCheckUtils]: 48: Hoare triple {35285#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {35285#true} is VALID [2020-07-18 03:20:00,323 INFO L280 TraceCheckUtils]: 49: Hoare triple {35285#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {35285#true} is VALID [2020-07-18 03:20:00,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {35285#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {35285#true} is VALID [2020-07-18 03:20:00,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {35285#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {35285#true} is VALID [2020-07-18 03:20:00,324 INFO L280 TraceCheckUtils]: 52: Hoare triple {35285#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {35285#true} is VALID [2020-07-18 03:20:00,324 INFO L280 TraceCheckUtils]: 53: Hoare triple {35285#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {35285#true} is VALID [2020-07-18 03:20:00,324 INFO L280 TraceCheckUtils]: 54: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {35285#true} is VALID [2020-07-18 03:20:00,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {35285#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {35285#true} is VALID [2020-07-18 03:20:00,325 INFO L280 TraceCheckUtils]: 56: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {35285#true} is VALID [2020-07-18 03:20:00,325 INFO L280 TraceCheckUtils]: 57: Hoare triple {35285#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {35285#true} is VALID [2020-07-18 03:20:00,325 INFO L280 TraceCheckUtils]: 58: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {35285#true} is VALID [2020-07-18 03:20:00,325 INFO L280 TraceCheckUtils]: 59: Hoare triple {35285#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {35285#true} is VALID [2020-07-18 03:20:00,325 INFO L280 TraceCheckUtils]: 60: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {35285#true} is VALID [2020-07-18 03:20:00,326 INFO L280 TraceCheckUtils]: 61: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {35285#true} is VALID [2020-07-18 03:20:00,326 INFO L280 TraceCheckUtils]: 62: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {35285#true} is VALID [2020-07-18 03:20:00,326 INFO L280 TraceCheckUtils]: 63: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {35285#true} is VALID [2020-07-18 03:20:00,326 INFO L280 TraceCheckUtils]: 64: Hoare triple {35285#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {35285#true} is VALID [2020-07-18 03:20:00,326 INFO L280 TraceCheckUtils]: 65: Hoare triple {35285#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {35285#true} is VALID [2020-07-18 03:20:00,327 INFO L280 TraceCheckUtils]: 66: Hoare triple {35285#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {35285#true} is VALID [2020-07-18 03:20:00,327 INFO L280 TraceCheckUtils]: 67: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {35285#true} is VALID [2020-07-18 03:20:00,327 INFO L280 TraceCheckUtils]: 68: Hoare triple {35285#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {35285#true} is VALID [2020-07-18 03:20:00,327 INFO L280 TraceCheckUtils]: 69: Hoare triple {35285#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {35285#true} is VALID [2020-07-18 03:20:00,327 INFO L280 TraceCheckUtils]: 70: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {35285#true} is VALID [2020-07-18 03:20:00,327 INFO L280 TraceCheckUtils]: 71: Hoare triple {35285#true} ~head~0.base, ~head~0.offset := 0, 0; {35285#true} is VALID [2020-07-18 03:20:00,328 INFO L280 TraceCheckUtils]: 72: Hoare triple {35285#true} ~methAndRunningLastTime~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,328 INFO L280 TraceCheckUtils]: 73: Hoare triple {35285#true} ~cleanupTimeShifts~0 := 4; {35285#true} is VALID [2020-07-18 03:20:00,328 INFO L280 TraceCheckUtils]: 74: Hoare triple {35285#true} ~waterLevel~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,328 INFO L280 TraceCheckUtils]: 75: Hoare triple {35285#true} ~methaneLevelCritical~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,328 INFO L280 TraceCheckUtils]: 76: Hoare triple {35285#true} ~pumpRunning~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,329 INFO L280 TraceCheckUtils]: 77: Hoare triple {35285#true} ~systemActive~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,329 INFO L280 TraceCheckUtils]: 78: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,329 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35285#true} {35285#true} #945#return; {35285#true} is VALID [2020-07-18 03:20:00,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,335 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35285#true} {35285#true} #843#return; {35285#true} is VALID [2020-07-18 03:20:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35285#true} {35285#true} #845#return; {35285#true} is VALID [2020-07-18 03:20:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~1; {35285#true} is VALID [2020-07-18 03:20:00,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~retValue_acc~1 := 1; {35457#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:20:00,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {35457#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:20:00,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:20:00,388 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35285#true} #847#return; {35376#(= |main_#t~ret38| 1)} is VALID [2020-07-18 03:20:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,391 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35285#true} {35285#true} #849#return; {35285#true} is VALID [2020-07-18 03:20:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {35459#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,407 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35285#true} {35285#true} #935#return; {35285#true} is VALID [2020-07-18 03:20:00,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {35460#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35285#true} is VALID [2020-07-18 03:20:00,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~methaneLevelCritical~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35285#true} {35285#true} #895#return; {35285#true} is VALID [2020-07-18 03:20:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-18 03:20:00,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-18 03:20:00,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:20:00,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,541 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~11; {35285#true} is VALID [2020-07-18 03:20:00,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} havoc ~tmp~8; {35285#true} is VALID [2020-07-18 03:20:00,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} havoc ~tmp___0~1; {35285#true} is VALID [2020-07-18 03:20:00,542 INFO L263 TraceCheckUtils]: 3: Hoare triple {35285#true} call #t~ret69 := isHighWaterSensorDry(); {35285#true} is VALID [2020-07-18 03:20:00,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-18 03:20:00,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-18 03:20:00,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:20:00,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,545 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:20:00,547 INFO L280 TraceCheckUtils]: 12: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:20:00,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {35286#false} is VALID [2020-07-18 03:20:00,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {35286#false} ~tmp___0~1 := 1; {35286#false} is VALID [2020-07-18 03:20:00,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {35286#false} ~retValue_acc~11 := ~tmp___0~1; {35286#false} is VALID [2020-07-18 03:20:00,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {35286#false} #res := ~retValue_acc~11; {35286#false} is VALID [2020-07-18 03:20:00,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,549 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35286#false} {35285#true} #925#return; {35286#false} is VALID [2020-07-18 03:20:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-18 03:20:00,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-18 03:20:00,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,564 INFO L263 TraceCheckUtils]: 1: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-18 03:20:00,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-18 03:20:00,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,565 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-18 03:20:00,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,567 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-18 03:20:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-18 03:20:00,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35285#true} is VALID [2020-07-18 03:20:00,571 INFO L263 TraceCheckUtils]: 1: Hoare triple {35285#true} call #t~ret51 := isMethaneAlarm(); {35285#true} is VALID [2020-07-18 03:20:00,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,572 INFO L263 TraceCheckUtils]: 3: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-18 03:20:00,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,572 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-18 03:20:00,572 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,572 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,572 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-18 03:20:00,573 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,573 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,573 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,574 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-18 03:20:00,574 INFO L280 TraceCheckUtils]: 15: Hoare triple {35285#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {35285#true} ~tmp~7 := #t~ret51; {35285#true} is VALID [2020-07-18 03:20:00,574 INFO L280 TraceCheckUtils]: 17: Hoare triple {35285#true} havoc #t~ret51; {35285#true} is VALID [2020-07-18 03:20:00,574 INFO L280 TraceCheckUtils]: 18: Hoare triple {35285#true} assume !(0 != ~tmp~7); {35285#true} is VALID [2020-07-18 03:20:00,576 INFO L263 TraceCheckUtils]: 19: Hoare triple {35285#true} call activatePump__wrappee__highWaterSensor(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,576 INFO L280 TraceCheckUtils]: 20: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,576 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-18 03:20:00,576 INFO L280 TraceCheckUtils]: 23: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,577 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35285#true} {35286#false} #927#return; {35286#false} is VALID [2020-07-18 03:20:00,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {35285#true} is VALID [2020-07-18 03:20:00,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume 0 == ~pumpRunning~0; {35285#true} is VALID [2020-07-18 03:20:00,578 INFO L263 TraceCheckUtils]: 2: Hoare triple {35285#true} call #t~ret49 := isHighWaterLevel(); {35285#true} is VALID [2020-07-18 03:20:00,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} havoc ~retValue_acc~11; {35285#true} is VALID [2020-07-18 03:20:00,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} havoc ~tmp~8; {35285#true} is VALID [2020-07-18 03:20:00,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} havoc ~tmp___0~1; {35285#true} is VALID [2020-07-18 03:20:00,579 INFO L263 TraceCheckUtils]: 6: Hoare triple {35285#true} call #t~ret69 := isHighWaterSensorDry(); {35285#true} is VALID [2020-07-18 03:20:00,579 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-18 03:20:00,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-18 03:20:00,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:20:00,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,582 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,582 INFO L280 TraceCheckUtils]: 13: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,583 INFO L280 TraceCheckUtils]: 14: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:20:00,583 INFO L280 TraceCheckUtils]: 15: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:20:00,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {35286#false} is VALID [2020-07-18 03:20:00,584 INFO L280 TraceCheckUtils]: 17: Hoare triple {35286#false} ~tmp___0~1 := 1; {35286#false} is VALID [2020-07-18 03:20:00,584 INFO L280 TraceCheckUtils]: 18: Hoare triple {35286#false} ~retValue_acc~11 := ~tmp___0~1; {35286#false} is VALID [2020-07-18 03:20:00,585 INFO L280 TraceCheckUtils]: 19: Hoare triple {35286#false} #res := ~retValue_acc~11; {35286#false} is VALID [2020-07-18 03:20:00,585 INFO L280 TraceCheckUtils]: 20: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,585 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35286#false} {35285#true} #925#return; {35286#false} is VALID [2020-07-18 03:20:00,585 INFO L280 TraceCheckUtils]: 22: Hoare triple {35286#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35286#false} is VALID [2020-07-18 03:20:00,585 INFO L280 TraceCheckUtils]: 23: Hoare triple {35286#false} ~tmp~5 := #t~ret49; {35286#false} is VALID [2020-07-18 03:20:00,586 INFO L280 TraceCheckUtils]: 24: Hoare triple {35286#false} havoc #t~ret49; {35286#false} is VALID [2020-07-18 03:20:00,586 INFO L280 TraceCheckUtils]: 25: Hoare triple {35286#false} assume 0 != ~tmp~5; {35286#false} is VALID [2020-07-18 03:20:00,586 INFO L263 TraceCheckUtils]: 26: Hoare triple {35286#false} call activatePump(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,586 INFO L280 TraceCheckUtils]: 27: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35285#true} is VALID [2020-07-18 03:20:00,586 INFO L263 TraceCheckUtils]: 28: Hoare triple {35285#true} call #t~ret51 := isMethaneAlarm(); {35285#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 29: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,587 INFO L263 TraceCheckUtils]: 30: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 31: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 32: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-18 03:20:00,587 INFO L280 TraceCheckUtils]: 33: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,588 INFO L280 TraceCheckUtils]: 34: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,588 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-18 03:20:00,588 INFO L280 TraceCheckUtils]: 36: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,588 INFO L280 TraceCheckUtils]: 37: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 38: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 39: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,589 INFO L280 TraceCheckUtils]: 40: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,589 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 42: Hoare triple {35285#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 43: Hoare triple {35285#true} ~tmp~7 := #t~ret51; {35285#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 44: Hoare triple {35285#true} havoc #t~ret51; {35285#true} is VALID [2020-07-18 03:20:00,590 INFO L280 TraceCheckUtils]: 45: Hoare triple {35285#true} assume !(0 != ~tmp~7); {35285#true} is VALID [2020-07-18 03:20:00,592 INFO L263 TraceCheckUtils]: 46: Hoare triple {35285#true} call activatePump__wrappee__highWaterSensor(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,592 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-18 03:20:00,592 INFO L280 TraceCheckUtils]: 50: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,592 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {35285#true} {35286#false} #927#return; {35286#false} is VALID [2020-07-18 03:20:00,593 INFO L280 TraceCheckUtils]: 52: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,593 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {35286#false} {35285#true} #891#return; {35286#false} is VALID [2020-07-18 03:20:00,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35285#true} is VALID [2020-07-18 03:20:00,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} assume !(0 != ~pumpRunning~0); {35285#true} is VALID [2020-07-18 03:20:00,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {35285#true} call processEnvironment__wrappee__methaneQuery(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {35285#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} assume 0 == ~pumpRunning~0; {35285#true} is VALID [2020-07-18 03:20:00,596 INFO L263 TraceCheckUtils]: 5: Hoare triple {35285#true} call #t~ret49 := isHighWaterLevel(); {35285#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} havoc ~retValue_acc~11; {35285#true} is VALID [2020-07-18 03:20:00,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} havoc ~tmp~8; {35285#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} havoc ~tmp___0~1; {35285#true} is VALID [2020-07-18 03:20:00,597 INFO L263 TraceCheckUtils]: 9: Hoare triple {35285#true} call #t~ret69 := isHighWaterSensorDry(); {35285#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-18 03:20:00,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-18 03:20:00,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:20:00,598 INFO L280 TraceCheckUtils]: 13: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,599 INFO L280 TraceCheckUtils]: 14: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,600 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:20:00,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:20:00,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {35286#false} is VALID [2020-07-18 03:20:00,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {35286#false} ~tmp___0~1 := 1; {35286#false} is VALID [2020-07-18 03:20:00,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {35286#false} ~retValue_acc~11 := ~tmp___0~1; {35286#false} is VALID [2020-07-18 03:20:00,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {35286#false} #res := ~retValue_acc~11; {35286#false} is VALID [2020-07-18 03:20:00,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,603 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35286#false} {35285#true} #925#return; {35286#false} is VALID [2020-07-18 03:20:00,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {35286#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35286#false} is VALID [2020-07-18 03:20:00,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {35286#false} ~tmp~5 := #t~ret49; {35286#false} is VALID [2020-07-18 03:20:00,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {35286#false} havoc #t~ret49; {35286#false} is VALID [2020-07-18 03:20:00,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {35286#false} assume 0 != ~tmp~5; {35286#false} is VALID [2020-07-18 03:20:00,604 INFO L263 TraceCheckUtils]: 29: Hoare triple {35286#false} call activatePump(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35285#true} is VALID [2020-07-18 03:20:00,604 INFO L263 TraceCheckUtils]: 31: Hoare triple {35285#true} call #t~ret51 := isMethaneAlarm(); {35285#true} is VALID [2020-07-18 03:20:00,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,604 INFO L263 TraceCheckUtils]: 33: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-18 03:20:00,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,605 INFO L280 TraceCheckUtils]: 35: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-18 03:20:00,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,605 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-18 03:20:00,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,606 INFO L280 TraceCheckUtils]: 41: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,606 INFO L280 TraceCheckUtils]: 42: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,606 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-18 03:20:00,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {35285#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {35285#true} ~tmp~7 := #t~ret51; {35285#true} is VALID [2020-07-18 03:20:00,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {35285#true} havoc #t~ret51; {35285#true} is VALID [2020-07-18 03:20:00,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {35285#true} assume !(0 != ~tmp~7); {35285#true} is VALID [2020-07-18 03:20:00,609 INFO L263 TraceCheckUtils]: 49: Hoare triple {35285#true} call activatePump__wrappee__highWaterSensor(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,609 INFO L280 TraceCheckUtils]: 50: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,609 INFO L280 TraceCheckUtils]: 51: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,609 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-18 03:20:00,609 INFO L280 TraceCheckUtils]: 53: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,610 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {35285#true} {35286#false} #927#return; {35286#false} is VALID [2020-07-18 03:20:00,610 INFO L280 TraceCheckUtils]: 55: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,610 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {35286#false} {35285#true} #891#return; {35286#false} is VALID [2020-07-18 03:20:00,610 INFO L280 TraceCheckUtils]: 57: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,610 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {35286#false} {35285#true} #917#return; {35286#false} is VALID [2020-07-18 03:20:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-18 03:20:00,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35285#true} {35286#false} #903#return; {35286#false} is VALID [2020-07-18 03:20:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:20:00,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {35285#true} havoc ~retValue_acc~10; {35285#true} is VALID [2020-07-18 03:20:00,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {35285#true} ~retValue_acc~10 := ~pumpRunning~0; {35285#true} is VALID [2020-07-18 03:20:00,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} #res := ~retValue_acc~10; {35285#true} is VALID [2020-07-18 03:20:00,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35285#true} {35286#false} #905#return; {35286#false} is VALID [2020-07-18 03:20:00,629 INFO L263 TraceCheckUtils]: 0: Hoare triple {35285#true} call ULTIMATE.init(); {35456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:20:00,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {35456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {35285#true} is VALID [2020-07-18 03:20:00,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {35285#true} #valid := #valid[0 := 0]; {35285#true} is VALID [2020-07-18 03:20:00,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {35285#true} assume 0 < #StackHeapBarrier; {35285#true} is VALID [2020-07-18 03:20:00,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {35285#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {35285#true} is VALID [2020-07-18 03:20:00,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {35285#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {35285#true} is VALID [2020-07-18 03:20:00,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {35285#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {35285#true} is VALID [2020-07-18 03:20:00,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {35285#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {35285#true} is VALID [2020-07-18 03:20:00,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {35285#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {35285#true} is VALID [2020-07-18 03:20:00,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {35285#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {35285#true} is VALID [2020-07-18 03:20:00,631 INFO L280 TraceCheckUtils]: 10: Hoare triple {35285#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {35285#true} is VALID [2020-07-18 03:20:00,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {35285#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {35285#true} is VALID [2020-07-18 03:20:00,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {35285#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {35285#true} is VALID [2020-07-18 03:20:00,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {35285#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {35285#true} is VALID [2020-07-18 03:20:00,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {35285#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {35285#true} is VALID [2020-07-18 03:20:00,632 INFO L280 TraceCheckUtils]: 15: Hoare triple {35285#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {35285#true} is VALID [2020-07-18 03:20:00,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {35285#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {35285#true} is VALID [2020-07-18 03:20:00,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {35285#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {35285#true} is VALID [2020-07-18 03:20:00,632 INFO L280 TraceCheckUtils]: 18: Hoare triple {35285#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {35285#true} is VALID [2020-07-18 03:20:00,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {35285#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {35285#true} is VALID [2020-07-18 03:20:00,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {35285#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {35285#true} is VALID [2020-07-18 03:20:00,633 INFO L280 TraceCheckUtils]: 21: Hoare triple {35285#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {35285#true} is VALID [2020-07-18 03:20:00,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {35285#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {35285#true} is VALID [2020-07-18 03:20:00,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {35285#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {35285#true} is VALID [2020-07-18 03:20:00,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {35285#true} is VALID [2020-07-18 03:20:00,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {35285#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {35285#true} is VALID [2020-07-18 03:20:00,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {35285#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {35285#true} is VALID [2020-07-18 03:20:00,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {35285#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {35285#true} is VALID [2020-07-18 03:20:00,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {35285#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {35285#true} is VALID [2020-07-18 03:20:00,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {35285#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {35285#true} is VALID [2020-07-18 03:20:00,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {35285#true} is VALID [2020-07-18 03:20:00,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {35285#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {35285#true} is VALID [2020-07-18 03:20:00,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {35285#true} is VALID [2020-07-18 03:20:00,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {35285#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {35285#true} is VALID [2020-07-18 03:20:00,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {35285#true} is VALID [2020-07-18 03:20:00,635 INFO L280 TraceCheckUtils]: 35: Hoare triple {35285#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {35285#true} is VALID [2020-07-18 03:20:00,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {35285#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {35285#true} is VALID [2020-07-18 03:20:00,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {35285#true} is VALID [2020-07-18 03:20:00,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {35285#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {35285#true} is VALID [2020-07-18 03:20:00,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {35285#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {35285#true} is VALID [2020-07-18 03:20:00,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {35285#true} is VALID [2020-07-18 03:20:00,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {35285#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {35285#true} is VALID [2020-07-18 03:20:00,637 INFO L280 TraceCheckUtils]: 42: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {35285#true} is VALID [2020-07-18 03:20:00,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {35285#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {35285#true} is VALID [2020-07-18 03:20:00,637 INFO L280 TraceCheckUtils]: 44: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {35285#true} is VALID [2020-07-18 03:20:00,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {35285#true} is VALID [2020-07-18 03:20:00,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {35285#true} is VALID [2020-07-18 03:20:00,638 INFO L280 TraceCheckUtils]: 47: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {35285#true} is VALID [2020-07-18 03:20:00,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {35285#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {35285#true} is VALID [2020-07-18 03:20:00,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {35285#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {35285#true} is VALID [2020-07-18 03:20:00,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {35285#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {35285#true} is VALID [2020-07-18 03:20:00,638 INFO L280 TraceCheckUtils]: 51: Hoare triple {35285#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {35285#true} is VALID [2020-07-18 03:20:00,638 INFO L280 TraceCheckUtils]: 52: Hoare triple {35285#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {35285#true} is VALID [2020-07-18 03:20:00,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {35285#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {35285#true} is VALID [2020-07-18 03:20:00,639 INFO L280 TraceCheckUtils]: 54: Hoare triple {35285#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {35285#true} is VALID [2020-07-18 03:20:00,639 INFO L280 TraceCheckUtils]: 55: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {35285#true} is VALID [2020-07-18 03:20:00,639 INFO L280 TraceCheckUtils]: 56: Hoare triple {35285#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {35285#true} is VALID [2020-07-18 03:20:00,639 INFO L280 TraceCheckUtils]: 57: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {35285#true} is VALID [2020-07-18 03:20:00,639 INFO L280 TraceCheckUtils]: 58: Hoare triple {35285#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {35285#true} is VALID [2020-07-18 03:20:00,640 INFO L280 TraceCheckUtils]: 59: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {35285#true} is VALID [2020-07-18 03:20:00,640 INFO L280 TraceCheckUtils]: 60: Hoare triple {35285#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {35285#true} is VALID [2020-07-18 03:20:00,640 INFO L280 TraceCheckUtils]: 61: Hoare triple {35285#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {35285#true} is VALID [2020-07-18 03:20:00,640 INFO L280 TraceCheckUtils]: 62: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {35285#true} is VALID [2020-07-18 03:20:00,640 INFO L280 TraceCheckUtils]: 63: Hoare triple {35285#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {35285#true} is VALID [2020-07-18 03:20:00,640 INFO L280 TraceCheckUtils]: 64: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {35285#true} is VALID [2020-07-18 03:20:00,641 INFO L280 TraceCheckUtils]: 65: Hoare triple {35285#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {35285#true} is VALID [2020-07-18 03:20:00,641 INFO L280 TraceCheckUtils]: 66: Hoare triple {35285#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {35285#true} is VALID [2020-07-18 03:20:00,641 INFO L280 TraceCheckUtils]: 67: Hoare triple {35285#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {35285#true} is VALID [2020-07-18 03:20:00,641 INFO L280 TraceCheckUtils]: 68: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {35285#true} is VALID [2020-07-18 03:20:00,641 INFO L280 TraceCheckUtils]: 69: Hoare triple {35285#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {35285#true} is VALID [2020-07-18 03:20:00,642 INFO L280 TraceCheckUtils]: 70: Hoare triple {35285#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {35285#true} is VALID [2020-07-18 03:20:00,642 INFO L280 TraceCheckUtils]: 71: Hoare triple {35285#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {35285#true} is VALID [2020-07-18 03:20:00,642 INFO L280 TraceCheckUtils]: 72: Hoare triple {35285#true} ~head~0.base, ~head~0.offset := 0, 0; {35285#true} is VALID [2020-07-18 03:20:00,642 INFO L280 TraceCheckUtils]: 73: Hoare triple {35285#true} ~methAndRunningLastTime~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,642 INFO L280 TraceCheckUtils]: 74: Hoare triple {35285#true} ~cleanupTimeShifts~0 := 4; {35285#true} is VALID [2020-07-18 03:20:00,642 INFO L280 TraceCheckUtils]: 75: Hoare triple {35285#true} ~waterLevel~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,643 INFO L280 TraceCheckUtils]: 76: Hoare triple {35285#true} ~methaneLevelCritical~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,643 INFO L280 TraceCheckUtils]: 77: Hoare triple {35285#true} ~pumpRunning~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,643 INFO L280 TraceCheckUtils]: 78: Hoare triple {35285#true} ~systemActive~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,643 INFO L280 TraceCheckUtils]: 79: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,643 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {35285#true} {35285#true} #945#return; {35285#true} is VALID [2020-07-18 03:20:00,644 INFO L263 TraceCheckUtils]: 81: Hoare triple {35285#true} call #t~ret74 := main(); {35285#true} is VALID [2020-07-18 03:20:00,644 INFO L280 TraceCheckUtils]: 82: Hoare triple {35285#true} havoc ~retValue_acc~5; {35285#true} is VALID [2020-07-18 03:20:00,644 INFO L280 TraceCheckUtils]: 83: Hoare triple {35285#true} havoc ~tmp~4; {35285#true} is VALID [2020-07-18 03:20:00,644 INFO L263 TraceCheckUtils]: 84: Hoare triple {35285#true} call select_helpers(); {35285#true} is VALID [2020-07-18 03:20:00,644 INFO L280 TraceCheckUtils]: 85: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,645 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {35285#true} {35285#true} #843#return; {35285#true} is VALID [2020-07-18 03:20:00,645 INFO L263 TraceCheckUtils]: 87: Hoare triple {35285#true} call select_features(); {35285#true} is VALID [2020-07-18 03:20:00,645 INFO L280 TraceCheckUtils]: 88: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,645 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {35285#true} {35285#true} #845#return; {35285#true} is VALID [2020-07-18 03:20:00,645 INFO L263 TraceCheckUtils]: 90: Hoare triple {35285#true} call #t~ret38 := valid_product(); {35285#true} is VALID [2020-07-18 03:20:00,645 INFO L280 TraceCheckUtils]: 91: Hoare triple {35285#true} havoc ~retValue_acc~1; {35285#true} is VALID [2020-07-18 03:20:00,648 INFO L280 TraceCheckUtils]: 92: Hoare triple {35285#true} ~retValue_acc~1 := 1; {35457#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:20:00,649 INFO L280 TraceCheckUtils]: 93: Hoare triple {35457#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:20:00,650 INFO L280 TraceCheckUtils]: 94: Hoare triple {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:20:00,651 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35458#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {35285#true} #847#return; {35376#(= |main_#t~ret38| 1)} is VALID [2020-07-18 03:20:00,651 INFO L280 TraceCheckUtils]: 96: Hoare triple {35376#(= |main_#t~ret38| 1)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {35376#(= |main_#t~ret38| 1)} is VALID [2020-07-18 03:20:00,652 INFO L280 TraceCheckUtils]: 97: Hoare triple {35376#(= |main_#t~ret38| 1)} ~tmp~4 := #t~ret38; {35377#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:20:00,652 INFO L280 TraceCheckUtils]: 98: Hoare triple {35377#(= 1 main_~tmp~4)} havoc #t~ret38; {35377#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:20:00,652 INFO L280 TraceCheckUtils]: 99: Hoare triple {35377#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {35285#true} is VALID [2020-07-18 03:20:00,653 INFO L263 TraceCheckUtils]: 100: Hoare triple {35285#true} call setup(); {35285#true} is VALID [2020-07-18 03:20:00,653 INFO L280 TraceCheckUtils]: 101: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,653 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {35285#true} {35285#true} #849#return; {35285#true} is VALID [2020-07-18 03:20:00,653 INFO L263 TraceCheckUtils]: 103: Hoare triple {35285#true} call runTest(); {35285#true} is VALID [2020-07-18 03:20:00,654 INFO L263 TraceCheckUtils]: 104: Hoare triple {35285#true} call __utac_acc__Specification2_spec__1(); {35459#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:20:00,654 INFO L280 TraceCheckUtils]: 105: Hoare triple {35459#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,654 INFO L280 TraceCheckUtils]: 106: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,654 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35285#true} {35285#true} #935#return; {35285#true} is VALID [2020-07-18 03:20:00,655 INFO L263 TraceCheckUtils]: 108: Hoare triple {35285#true} call test(); {35285#true} is VALID [2020-07-18 03:20:00,655 INFO L280 TraceCheckUtils]: 109: Hoare triple {35285#true} havoc ~splverifierCounter~0; {35285#true} is VALID [2020-07-18 03:20:00,655 INFO L280 TraceCheckUtils]: 110: Hoare triple {35285#true} havoc ~tmp~9; {35285#true} is VALID [2020-07-18 03:20:00,656 INFO L280 TraceCheckUtils]: 111: Hoare triple {35285#true} havoc ~tmp___0~2; {35285#true} is VALID [2020-07-18 03:20:00,656 INFO L280 TraceCheckUtils]: 112: Hoare triple {35285#true} havoc ~tmp___1~0; {35285#true} is VALID [2020-07-18 03:20:00,656 INFO L280 TraceCheckUtils]: 113: Hoare triple {35285#true} havoc ~tmp___2~0; {35285#true} is VALID [2020-07-18 03:20:00,656 INFO L280 TraceCheckUtils]: 114: Hoare triple {35285#true} ~splverifierCounter~0 := 0; {35285#true} is VALID [2020-07-18 03:20:00,657 INFO L280 TraceCheckUtils]: 115: Hoare triple {35285#true} assume !false; {35285#true} is VALID [2020-07-18 03:20:00,657 INFO L280 TraceCheckUtils]: 116: Hoare triple {35285#true} assume ~splverifierCounter~0 < 4; {35285#true} is VALID [2020-07-18 03:20:00,657 INFO L280 TraceCheckUtils]: 117: Hoare triple {35285#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,658 INFO L280 TraceCheckUtils]: 118: Hoare triple {35285#true} ~tmp~9 := #t~nondet70; {35285#true} is VALID [2020-07-18 03:20:00,658 INFO L280 TraceCheckUtils]: 119: Hoare triple {35285#true} havoc #t~nondet70; {35285#true} is VALID [2020-07-18 03:20:00,658 INFO L280 TraceCheckUtils]: 120: Hoare triple {35285#true} assume !(0 != ~tmp~9); {35285#true} is VALID [2020-07-18 03:20:00,659 INFO L280 TraceCheckUtils]: 121: Hoare triple {35285#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,659 INFO L280 TraceCheckUtils]: 122: Hoare triple {35285#true} ~tmp___0~2 := #t~nondet71; {35285#true} is VALID [2020-07-18 03:20:00,659 INFO L280 TraceCheckUtils]: 123: Hoare triple {35285#true} havoc #t~nondet71; {35285#true} is VALID [2020-07-18 03:20:00,659 INFO L280 TraceCheckUtils]: 124: Hoare triple {35285#true} assume 0 != ~tmp___0~2; {35285#true} is VALID [2020-07-18 03:20:00,661 INFO L263 TraceCheckUtils]: 125: Hoare triple {35285#true} call changeMethaneLevel(); {35460#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:20:00,661 INFO L280 TraceCheckUtils]: 126: Hoare triple {35460#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35285#true} is VALID [2020-07-18 03:20:00,661 INFO L280 TraceCheckUtils]: 127: Hoare triple {35285#true} ~methaneLevelCritical~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,662 INFO L280 TraceCheckUtils]: 128: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,662 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {35285#true} {35285#true} #895#return; {35285#true} is VALID [2020-07-18 03:20:00,662 INFO L280 TraceCheckUtils]: 130: Hoare triple {35285#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,662 INFO L280 TraceCheckUtils]: 131: Hoare triple {35285#true} ~tmp___2~0 := #t~nondet72; {35285#true} is VALID [2020-07-18 03:20:00,663 INFO L280 TraceCheckUtils]: 132: Hoare triple {35285#true} havoc #t~nondet72; {35285#true} is VALID [2020-07-18 03:20:00,663 INFO L280 TraceCheckUtils]: 133: Hoare triple {35285#true} assume 0 != ~tmp___2~0; {35285#true} is VALID [2020-07-18 03:20:00,663 INFO L263 TraceCheckUtils]: 134: Hoare triple {35285#true} call timeShift(); {35285#true} is VALID [2020-07-18 03:20:00,664 INFO L280 TraceCheckUtils]: 135: Hoare triple {35285#true} assume !(0 != ~pumpRunning~0); {35285#true} is VALID [2020-07-18 03:20:00,664 INFO L280 TraceCheckUtils]: 136: Hoare triple {35285#true} assume 0 != ~systemActive~0; {35285#true} is VALID [2020-07-18 03:20:00,665 INFO L263 TraceCheckUtils]: 137: Hoare triple {35285#true} call processEnvironment(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,665 INFO L280 TraceCheckUtils]: 138: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35285#true} is VALID [2020-07-18 03:20:00,665 INFO L280 TraceCheckUtils]: 139: Hoare triple {35285#true} assume !(0 != ~pumpRunning~0); {35285#true} is VALID [2020-07-18 03:20:00,666 INFO L263 TraceCheckUtils]: 140: Hoare triple {35285#true} call processEnvironment__wrappee__methaneQuery(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,666 INFO L280 TraceCheckUtils]: 141: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {35285#true} is VALID [2020-07-18 03:20:00,667 INFO L280 TraceCheckUtils]: 142: Hoare triple {35285#true} assume 0 == ~pumpRunning~0; {35285#true} is VALID [2020-07-18 03:20:00,667 INFO L263 TraceCheckUtils]: 143: Hoare triple {35285#true} call #t~ret49 := isHighWaterLevel(); {35285#true} is VALID [2020-07-18 03:20:00,667 INFO L280 TraceCheckUtils]: 144: Hoare triple {35285#true} havoc ~retValue_acc~11; {35285#true} is VALID [2020-07-18 03:20:00,668 INFO L280 TraceCheckUtils]: 145: Hoare triple {35285#true} havoc ~tmp~8; {35285#true} is VALID [2020-07-18 03:20:00,668 INFO L280 TraceCheckUtils]: 146: Hoare triple {35285#true} havoc ~tmp___0~1; {35285#true} is VALID [2020-07-18 03:20:00,668 INFO L263 TraceCheckUtils]: 147: Hoare triple {35285#true} call #t~ret69 := isHighWaterSensorDry(); {35285#true} is VALID [2020-07-18 03:20:00,668 INFO L280 TraceCheckUtils]: 148: Hoare triple {35285#true} havoc ~retValue_acc~8; {35285#true} is VALID [2020-07-18 03:20:00,669 INFO L280 TraceCheckUtils]: 149: Hoare triple {35285#true} assume ~waterLevel~0 < 2; {35285#true} is VALID [2020-07-18 03:20:00,670 INFO L280 TraceCheckUtils]: 150: Hoare triple {35285#true} ~retValue_acc~8 := 1; {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 03:20:00,670 INFO L280 TraceCheckUtils]: 151: Hoare triple {35568#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,671 INFO L280 TraceCheckUtils]: 152: Hoare triple {35569#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35569#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:20:00,672 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {35569#(<= 1 |isHighWaterSensorDry_#res|)} {35285#true} #913#return; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,673 INFO L280 TraceCheckUtils]: 154: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-18 03:20:00,674 INFO L280 TraceCheckUtils]: 155: Hoare triple {35566#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:20:00,674 INFO L280 TraceCheckUtils]: 156: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {35567#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-18 03:20:00,675 INFO L280 TraceCheckUtils]: 157: Hoare triple {35567#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {35286#false} is VALID [2020-07-18 03:20:00,675 INFO L280 TraceCheckUtils]: 158: Hoare triple {35286#false} ~tmp___0~1 := 1; {35286#false} is VALID [2020-07-18 03:20:00,676 INFO L280 TraceCheckUtils]: 159: Hoare triple {35286#false} ~retValue_acc~11 := ~tmp___0~1; {35286#false} is VALID [2020-07-18 03:20:00,676 INFO L280 TraceCheckUtils]: 160: Hoare triple {35286#false} #res := ~retValue_acc~11; {35286#false} is VALID [2020-07-18 03:20:00,676 INFO L280 TraceCheckUtils]: 161: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,677 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {35286#false} {35285#true} #925#return; {35286#false} is VALID [2020-07-18 03:20:00,677 INFO L280 TraceCheckUtils]: 163: Hoare triple {35286#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35286#false} is VALID [2020-07-18 03:20:00,677 INFO L280 TraceCheckUtils]: 164: Hoare triple {35286#false} ~tmp~5 := #t~ret49; {35286#false} is VALID [2020-07-18 03:20:00,678 INFO L280 TraceCheckUtils]: 165: Hoare triple {35286#false} havoc #t~ret49; {35286#false} is VALID [2020-07-18 03:20:00,678 INFO L280 TraceCheckUtils]: 166: Hoare triple {35286#false} assume 0 != ~tmp~5; {35286#false} is VALID [2020-07-18 03:20:00,678 INFO L263 TraceCheckUtils]: 167: Hoare triple {35286#false} call activatePump(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,678 INFO L280 TraceCheckUtils]: 168: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {35285#true} is VALID [2020-07-18 03:20:00,679 INFO L263 TraceCheckUtils]: 169: Hoare triple {35285#true} call #t~ret51 := isMethaneAlarm(); {35285#true} is VALID [2020-07-18 03:20:00,679 INFO L280 TraceCheckUtils]: 170: Hoare triple {35285#true} havoc ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,679 INFO L263 TraceCheckUtils]: 171: Hoare triple {35285#true} call #t~ret52 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-18 03:20:00,680 INFO L280 TraceCheckUtils]: 172: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,680 INFO L280 TraceCheckUtils]: 173: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-18 03:20:00,680 INFO L280 TraceCheckUtils]: 174: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,680 INFO L280 TraceCheckUtils]: 175: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,681 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {35285#true} {35285#true} #939#return; {35285#true} is VALID [2020-07-18 03:20:00,681 INFO L280 TraceCheckUtils]: 177: Hoare triple {35285#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,681 INFO L280 TraceCheckUtils]: 178: Hoare triple {35285#true} ~retValue_acc~9 := #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,681 INFO L280 TraceCheckUtils]: 179: Hoare triple {35285#true} havoc #t~ret52; {35285#true} is VALID [2020-07-18 03:20:00,682 INFO L280 TraceCheckUtils]: 180: Hoare triple {35285#true} #res := ~retValue_acc~9; {35285#true} is VALID [2020-07-18 03:20:00,682 INFO L280 TraceCheckUtils]: 181: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,682 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {35285#true} {35285#true} #909#return; {35285#true} is VALID [2020-07-18 03:20:00,683 INFO L280 TraceCheckUtils]: 183: Hoare triple {35285#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {35285#true} is VALID [2020-07-18 03:20:00,683 INFO L280 TraceCheckUtils]: 184: Hoare triple {35285#true} ~tmp~7 := #t~ret51; {35285#true} is VALID [2020-07-18 03:20:00,683 INFO L280 TraceCheckUtils]: 185: Hoare triple {35285#true} havoc #t~ret51; {35285#true} is VALID [2020-07-18 03:20:00,683 INFO L280 TraceCheckUtils]: 186: Hoare triple {35285#true} assume !(0 != ~tmp~7); {35285#true} is VALID [2020-07-18 03:20:00,685 INFO L263 TraceCheckUtils]: 187: Hoare triple {35285#true} call activatePump__wrappee__highWaterSensor(); {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:20:00,685 INFO L280 TraceCheckUtils]: 188: Hoare triple {35461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35285#true} is VALID [2020-07-18 03:20:00,685 INFO L280 TraceCheckUtils]: 189: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,686 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {35285#true} {35285#true} #911#return; {35285#true} is VALID [2020-07-18 03:20:00,686 INFO L280 TraceCheckUtils]: 191: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,686 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {35285#true} {35286#false} #927#return; {35286#false} is VALID [2020-07-18 03:20:00,686 INFO L280 TraceCheckUtils]: 193: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,687 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {35286#false} {35285#true} #891#return; {35286#false} is VALID [2020-07-18 03:20:00,687 INFO L280 TraceCheckUtils]: 195: Hoare triple {35286#false} assume true; {35286#false} is VALID [2020-07-18 03:20:00,687 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {35286#false} {35285#true} #917#return; {35286#false} is VALID [2020-07-18 03:20:00,688 INFO L263 TraceCheckUtils]: 197: Hoare triple {35286#false} call __utac_acc__Specification2_spec__2(); {35286#false} is VALID [2020-07-18 03:20:00,688 INFO L280 TraceCheckUtils]: 198: Hoare triple {35286#false} havoc ~tmp~3; {35286#false} is VALID [2020-07-18 03:20:00,688 INFO L280 TraceCheckUtils]: 199: Hoare triple {35286#false} havoc ~tmp___0~0; {35286#false} is VALID [2020-07-18 03:20:00,688 INFO L263 TraceCheckUtils]: 200: Hoare triple {35286#false} call #t~ret36 := isMethaneLevelCritical(); {35285#true} is VALID [2020-07-18 03:20:00,689 INFO L280 TraceCheckUtils]: 201: Hoare triple {35285#true} havoc ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,689 INFO L280 TraceCheckUtils]: 202: Hoare triple {35285#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {35285#true} is VALID [2020-07-18 03:20:00,689 INFO L280 TraceCheckUtils]: 203: Hoare triple {35285#true} #res := ~retValue_acc~6; {35285#true} is VALID [2020-07-18 03:20:00,689 INFO L280 TraceCheckUtils]: 204: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,689 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {35285#true} {35286#false} #903#return; {35286#false} is VALID [2020-07-18 03:20:00,690 INFO L280 TraceCheckUtils]: 206: Hoare triple {35286#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {35286#false} is VALID [2020-07-18 03:20:00,690 INFO L280 TraceCheckUtils]: 207: Hoare triple {35286#false} ~tmp~3 := #t~ret36; {35286#false} is VALID [2020-07-18 03:20:00,690 INFO L280 TraceCheckUtils]: 208: Hoare triple {35286#false} havoc #t~ret36; {35286#false} is VALID [2020-07-18 03:20:00,690 INFO L280 TraceCheckUtils]: 209: Hoare triple {35286#false} assume 0 != ~tmp~3; {35286#false} is VALID [2020-07-18 03:20:00,690 INFO L263 TraceCheckUtils]: 210: Hoare triple {35286#false} call #t~ret37 := isPumpRunning(); {35285#true} is VALID [2020-07-18 03:20:00,690 INFO L280 TraceCheckUtils]: 211: Hoare triple {35285#true} havoc ~retValue_acc~10; {35285#true} is VALID [2020-07-18 03:20:00,691 INFO L280 TraceCheckUtils]: 212: Hoare triple {35285#true} ~retValue_acc~10 := ~pumpRunning~0; {35285#true} is VALID [2020-07-18 03:20:00,691 INFO L280 TraceCheckUtils]: 213: Hoare triple {35285#true} #res := ~retValue_acc~10; {35285#true} is VALID [2020-07-18 03:20:00,691 INFO L280 TraceCheckUtils]: 214: Hoare triple {35285#true} assume true; {35285#true} is VALID [2020-07-18 03:20:00,691 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {35285#true} {35286#false} #905#return; {35286#false} is VALID [2020-07-18 03:20:00,691 INFO L280 TraceCheckUtils]: 216: Hoare triple {35286#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {35286#false} is VALID [2020-07-18 03:20:00,691 INFO L280 TraceCheckUtils]: 217: Hoare triple {35286#false} ~tmp___0~0 := #t~ret37; {35286#false} is VALID [2020-07-18 03:20:00,692 INFO L280 TraceCheckUtils]: 218: Hoare triple {35286#false} havoc #t~ret37; {35286#false} is VALID [2020-07-18 03:20:00,692 INFO L280 TraceCheckUtils]: 219: Hoare triple {35286#false} assume 0 != ~tmp___0~0; {35286#false} is VALID [2020-07-18 03:20:00,692 INFO L280 TraceCheckUtils]: 220: Hoare triple {35286#false} assume 0 != ~methAndRunningLastTime~0; {35286#false} is VALID [2020-07-18 03:20:00,692 INFO L263 TraceCheckUtils]: 221: Hoare triple {35286#false} call __automaton_fail(); {35286#false} is VALID [2020-07-18 03:20:00,692 INFO L280 TraceCheckUtils]: 222: Hoare triple {35286#false} assume !false; {35286#false} is VALID [2020-07-18 03:20:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:20:00,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [746220771] [2020-07-18 03:20:00,755 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:20:00,755 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:20:00,755 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384216657] [2020-07-18 03:20:00,756 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 223 [2020-07-18 03:20:00,756 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:20:00,756 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:20:01,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:20:01,006 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:20:01,006 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:20:01,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:20:01,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:20:01,007 INFO L87 Difference]: Start difference. First operand 1167 states and 1331 transitions. Second operand 14 states. [2020-07-18 03:20:03,840 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:20:04,222 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:20:04,761 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:05,204 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:05,563 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:13,869 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:14,502 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:15,487 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:16,524 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:20:17,138 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:20:59,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:20:59,976 INFO L93 Difference]: Finished difference Result 2656 states and 3287 transitions. [2020-07-18 03:20:59,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 03:20:59,977 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 223 [2020-07-18 03:20:59,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:20:59,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:20:59,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 675 transitions. [2020-07-18 03:20:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 03:20:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 675 transitions. [2020-07-18 03:20:59,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 675 transitions. [2020-07-18 03:21:01,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:01,863 INFO L225 Difference]: With dead ends: 2656 [2020-07-18 03:21:01,863 INFO L226 Difference]: Without dead ends: 1604 [2020-07-18 03:21:01,866 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:21:01,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1604 states. [2020-07-18 03:21:29,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1604 to 1191. [2020-07-18 03:21:29,861 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:21:29,861 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1604 states. Second operand 1191 states. [2020-07-18 03:21:29,861 INFO L74 IsIncluded]: Start isIncluded. First operand 1604 states. Second operand 1191 states. [2020-07-18 03:21:29,861 INFO L87 Difference]: Start difference. First operand 1604 states. Second operand 1191 states. [2020-07-18 03:21:29,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:29,952 INFO L93 Difference]: Finished difference Result 1604 states and 1965 transitions. [2020-07-18 03:21:29,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1965 transitions. [2020-07-18 03:21:29,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:29,957 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:29,957 INFO L74 IsIncluded]: Start isIncluded. First operand 1191 states. Second operand 1604 states. [2020-07-18 03:21:29,958 INFO L87 Difference]: Start difference. First operand 1191 states. Second operand 1604 states. [2020-07-18 03:21:30,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:21:30,110 INFO L93 Difference]: Finished difference Result 1604 states and 1965 transitions. [2020-07-18 03:21:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1965 transitions. [2020-07-18 03:21:30,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:21:30,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:21:30,116 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:21:30,116 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:21:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1191 states. [2020-07-18 03:21:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1191 states and 1355 transitions. [2020-07-18 03:21:30,198 INFO L78 Accepts]: Start accepts. Automaton has 1191 states and 1355 transitions. Word has length 223 [2020-07-18 03:21:30,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:21:30,201 INFO L479 AbstractCegarLoop]: Abstraction has 1191 states and 1355 transitions. [2020-07-18 03:21:30,201 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 03:21:30,201 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1191 states and 1355 transitions. [2020-07-18 03:21:38,073 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1355 edges. 1355 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:38,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1355 transitions. [2020-07-18 03:21:38,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-18 03:21:38,080 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:21:38,081 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:21:38,081 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:21:38,081 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:21:38,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:21:38,082 INFO L82 PathProgramCache]: Analyzing trace with hash 349053842, now seen corresponding path program 1 times [2020-07-18 03:21:38,082 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:21:38,082 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [605151879] [2020-07-18 03:21:38,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:21:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,377 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:21:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {46698#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {46528#true} is VALID [2020-07-18 03:21:38,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} #valid := #valid[0 := 0]; {46528#true} is VALID [2020-07-18 03:21:38,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} assume 0 < #StackHeapBarrier; {46528#true} is VALID [2020-07-18 03:21:38,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {46528#true} is VALID [2020-07-18 03:21:38,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {46528#true} is VALID [2020-07-18 03:21:38,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {46528#true} is VALID [2020-07-18 03:21:38,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {46528#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {46528#true} is VALID [2020-07-18 03:21:38,461 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {46528#true} is VALID [2020-07-18 03:21:38,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {46528#true} is VALID [2020-07-18 03:21:38,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {46528#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {46528#true} is VALID [2020-07-18 03:21:38,461 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {46528#true} is VALID [2020-07-18 03:21:38,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {46528#true} is VALID [2020-07-18 03:21:38,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {46528#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {46528#true} is VALID [2020-07-18 03:21:38,462 INFO L280 TraceCheckUtils]: 13: Hoare triple {46528#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {46528#true} is VALID [2020-07-18 03:21:38,462 INFO L280 TraceCheckUtils]: 14: Hoare triple {46528#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {46528#true} is VALID [2020-07-18 03:21:38,462 INFO L280 TraceCheckUtils]: 15: Hoare triple {46528#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {46528#true} is VALID [2020-07-18 03:21:38,462 INFO L280 TraceCheckUtils]: 16: Hoare triple {46528#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {46528#true} is VALID [2020-07-18 03:21:38,463 INFO L280 TraceCheckUtils]: 17: Hoare triple {46528#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {46528#true} is VALID [2020-07-18 03:21:38,463 INFO L280 TraceCheckUtils]: 18: Hoare triple {46528#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {46528#true} is VALID [2020-07-18 03:21:38,463 INFO L280 TraceCheckUtils]: 19: Hoare triple {46528#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {46528#true} is VALID [2020-07-18 03:21:38,463 INFO L280 TraceCheckUtils]: 20: Hoare triple {46528#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {46528#true} is VALID [2020-07-18 03:21:38,463 INFO L280 TraceCheckUtils]: 21: Hoare triple {46528#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {46528#true} is VALID [2020-07-18 03:21:38,464 INFO L280 TraceCheckUtils]: 22: Hoare triple {46528#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {46528#true} is VALID [2020-07-18 03:21:38,464 INFO L280 TraceCheckUtils]: 23: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {46528#true} is VALID [2020-07-18 03:21:38,464 INFO L280 TraceCheckUtils]: 24: Hoare triple {46528#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {46528#true} is VALID [2020-07-18 03:21:38,464 INFO L280 TraceCheckUtils]: 25: Hoare triple {46528#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {46528#true} is VALID [2020-07-18 03:21:38,464 INFO L280 TraceCheckUtils]: 26: Hoare triple {46528#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {46528#true} is VALID [2020-07-18 03:21:38,465 INFO L280 TraceCheckUtils]: 27: Hoare triple {46528#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {46528#true} is VALID [2020-07-18 03:21:38,465 INFO L280 TraceCheckUtils]: 28: Hoare triple {46528#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {46528#true} is VALID [2020-07-18 03:21:38,465 INFO L280 TraceCheckUtils]: 29: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {46528#true} is VALID [2020-07-18 03:21:38,465 INFO L280 TraceCheckUtils]: 30: Hoare triple {46528#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {46528#true} is VALID [2020-07-18 03:21:38,465 INFO L280 TraceCheckUtils]: 31: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {46528#true} is VALID [2020-07-18 03:21:38,466 INFO L280 TraceCheckUtils]: 32: Hoare triple {46528#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {46528#true} is VALID [2020-07-18 03:21:38,466 INFO L280 TraceCheckUtils]: 33: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {46528#true} is VALID [2020-07-18 03:21:38,466 INFO L280 TraceCheckUtils]: 34: Hoare triple {46528#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {46528#true} is VALID [2020-07-18 03:21:38,466 INFO L280 TraceCheckUtils]: 35: Hoare triple {46528#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {46528#true} is VALID [2020-07-18 03:21:38,466 INFO L280 TraceCheckUtils]: 36: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {46528#true} is VALID [2020-07-18 03:21:38,466 INFO L280 TraceCheckUtils]: 37: Hoare triple {46528#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {46528#true} is VALID [2020-07-18 03:21:38,467 INFO L280 TraceCheckUtils]: 38: Hoare triple {46528#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {46528#true} is VALID [2020-07-18 03:21:38,467 INFO L280 TraceCheckUtils]: 39: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {46528#true} is VALID [2020-07-18 03:21:38,467 INFO L280 TraceCheckUtils]: 40: Hoare triple {46528#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {46528#true} is VALID [2020-07-18 03:21:38,467 INFO L280 TraceCheckUtils]: 41: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {46528#true} is VALID [2020-07-18 03:21:38,467 INFO L280 TraceCheckUtils]: 42: Hoare triple {46528#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {46528#true} is VALID [2020-07-18 03:21:38,467 INFO L280 TraceCheckUtils]: 43: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {46528#true} is VALID [2020-07-18 03:21:38,468 INFO L280 TraceCheckUtils]: 44: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {46528#true} is VALID [2020-07-18 03:21:38,468 INFO L280 TraceCheckUtils]: 45: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {46528#true} is VALID [2020-07-18 03:21:38,468 INFO L280 TraceCheckUtils]: 46: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {46528#true} is VALID [2020-07-18 03:21:38,468 INFO L280 TraceCheckUtils]: 47: Hoare triple {46528#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {46528#true} is VALID [2020-07-18 03:21:38,468 INFO L280 TraceCheckUtils]: 48: Hoare triple {46528#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {46528#true} is VALID [2020-07-18 03:21:38,468 INFO L280 TraceCheckUtils]: 49: Hoare triple {46528#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {46528#true} is VALID [2020-07-18 03:21:38,469 INFO L280 TraceCheckUtils]: 50: Hoare triple {46528#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {46528#true} is VALID [2020-07-18 03:21:38,469 INFO L280 TraceCheckUtils]: 51: Hoare triple {46528#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {46528#true} is VALID [2020-07-18 03:21:38,469 INFO L280 TraceCheckUtils]: 52: Hoare triple {46528#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {46528#true} is VALID [2020-07-18 03:21:38,469 INFO L280 TraceCheckUtils]: 53: Hoare triple {46528#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {46528#true} is VALID [2020-07-18 03:21:38,469 INFO L280 TraceCheckUtils]: 54: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {46528#true} is VALID [2020-07-18 03:21:38,469 INFO L280 TraceCheckUtils]: 55: Hoare triple {46528#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {46528#true} is VALID [2020-07-18 03:21:38,470 INFO L280 TraceCheckUtils]: 56: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {46528#true} is VALID [2020-07-18 03:21:38,470 INFO L280 TraceCheckUtils]: 57: Hoare triple {46528#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {46528#true} is VALID [2020-07-18 03:21:38,470 INFO L280 TraceCheckUtils]: 58: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {46528#true} is VALID [2020-07-18 03:21:38,470 INFO L280 TraceCheckUtils]: 59: Hoare triple {46528#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {46528#true} is VALID [2020-07-18 03:21:38,470 INFO L280 TraceCheckUtils]: 60: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {46528#true} is VALID [2020-07-18 03:21:38,471 INFO L280 TraceCheckUtils]: 61: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {46528#true} is VALID [2020-07-18 03:21:38,471 INFO L280 TraceCheckUtils]: 62: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {46528#true} is VALID [2020-07-18 03:21:38,471 INFO L280 TraceCheckUtils]: 63: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {46528#true} is VALID [2020-07-18 03:21:38,471 INFO L280 TraceCheckUtils]: 64: Hoare triple {46528#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {46528#true} is VALID [2020-07-18 03:21:38,471 INFO L280 TraceCheckUtils]: 65: Hoare triple {46528#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {46528#true} is VALID [2020-07-18 03:21:38,471 INFO L280 TraceCheckUtils]: 66: Hoare triple {46528#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {46528#true} is VALID [2020-07-18 03:21:38,472 INFO L280 TraceCheckUtils]: 67: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {46528#true} is VALID [2020-07-18 03:21:38,472 INFO L280 TraceCheckUtils]: 68: Hoare triple {46528#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {46528#true} is VALID [2020-07-18 03:21:38,472 INFO L280 TraceCheckUtils]: 69: Hoare triple {46528#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {46528#true} is VALID [2020-07-18 03:21:38,472 INFO L280 TraceCheckUtils]: 70: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {46528#true} is VALID [2020-07-18 03:21:38,472 INFO L280 TraceCheckUtils]: 71: Hoare triple {46528#true} ~head~0.base, ~head~0.offset := 0, 0; {46528#true} is VALID [2020-07-18 03:21:38,472 INFO L280 TraceCheckUtils]: 72: Hoare triple {46528#true} ~methAndRunningLastTime~0 := 0; {46528#true} is VALID [2020-07-18 03:21:38,473 INFO L280 TraceCheckUtils]: 73: Hoare triple {46528#true} ~cleanupTimeShifts~0 := 4; {46528#true} is VALID [2020-07-18 03:21:38,473 INFO L280 TraceCheckUtils]: 74: Hoare triple {46528#true} ~waterLevel~0 := 1; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,474 INFO L280 TraceCheckUtils]: 75: Hoare triple {46610#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,474 INFO L280 TraceCheckUtils]: 76: Hoare triple {46610#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,475 INFO L280 TraceCheckUtils]: 77: Hoare triple {46610#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,475 INFO L280 TraceCheckUtils]: 78: Hoare triple {46610#(= 1 ~waterLevel~0)} assume true; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,476 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {46610#(= 1 ~waterLevel~0)} {46528#true} #945#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #843#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,487 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #845#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~1; {46528#true} is VALID [2020-07-18 03:21:38,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~retValue_acc~1 := 1; {46528#true} is VALID [2020-07-18 03:21:38,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #res := ~retValue_acc~1; {46528#true} is VALID [2020-07-18 03:21:38,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,492 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #847#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #849#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {46699#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46528#true} is VALID [2020-07-18 03:21:38,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #935#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {46700#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46528#true} is VALID [2020-07-18 03:21:38,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~methaneLevelCritical~0 := 1; {46528#true} is VALID [2020-07-18 03:21:38,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,525 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #895#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-18 03:21:38,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,641 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~11; {46528#true} is VALID [2020-07-18 03:21:38,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} havoc ~tmp~8; {46528#true} is VALID [2020-07-18 03:21:38,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} havoc ~tmp___0~1; {46528#true} is VALID [2020-07-18 03:21:38,642 INFO L263 TraceCheckUtils]: 3: Hoare triple {46528#true} call #t~ret69 := isHighWaterSensorDry(); {46528#true} is VALID [2020-07-18 03:21:38,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-18 03:21:38,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,645 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,652 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #925#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-18 03:21:38,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-18 03:21:38,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,670 INFO L263 TraceCheckUtils]: 1: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-18 03:21:38,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-18 03:21:38,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,671 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,671 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-18 03:21:38,671 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,671 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,672 INFO L280 TraceCheckUtils]: 9: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,672 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,672 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-18 03:21:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-18 03:21:38,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,676 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-18 03:21:38,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {46528#true} is VALID [2020-07-18 03:21:38,676 INFO L263 TraceCheckUtils]: 1: Hoare triple {46528#true} call #t~ret51 := isMethaneAlarm(); {46528#true} is VALID [2020-07-18 03:21:38,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,677 INFO L263 TraceCheckUtils]: 3: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-18 03:21:38,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-18 03:21:38,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,678 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-18 03:21:38,679 INFO L280 TraceCheckUtils]: 9: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,679 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,680 INFO L280 TraceCheckUtils]: 12: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,680 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-18 03:21:38,681 INFO L280 TraceCheckUtils]: 15: Hoare triple {46528#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {46528#true} ~tmp~7 := #t~ret51; {46528#true} is VALID [2020-07-18 03:21:38,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {46528#true} havoc #t~ret51; {46528#true} is VALID [2020-07-18 03:21:38,682 INFO L280 TraceCheckUtils]: 18: Hoare triple {46528#true} assume !(0 != ~tmp~7); {46528#true} is VALID [2020-07-18 03:21:38,683 INFO L263 TraceCheckUtils]: 19: Hoare triple {46528#true} call activatePump__wrappee__highWaterSensor(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-18 03:21:38,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,684 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-18 03:21:38,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,685 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46528#true} {46756#(<= 2 ~waterLevel~0)} #927#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {46528#true} is VALID [2020-07-18 03:21:38,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume 0 == ~pumpRunning~0; {46528#true} is VALID [2020-07-18 03:21:38,686 INFO L263 TraceCheckUtils]: 2: Hoare triple {46528#true} call #t~ret49 := isHighWaterLevel(); {46528#true} is VALID [2020-07-18 03:21:38,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} havoc ~retValue_acc~11; {46528#true} is VALID [2020-07-18 03:21:38,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} havoc ~tmp~8; {46528#true} is VALID [2020-07-18 03:21:38,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} havoc ~tmp___0~1; {46528#true} is VALID [2020-07-18 03:21:38,688 INFO L263 TraceCheckUtils]: 6: Hoare triple {46528#true} call #t~ret69 := isHighWaterSensorDry(); {46528#true} is VALID [2020-07-18 03:21:38,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-18 03:21:38,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,694 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,697 INFO L280 TraceCheckUtils]: 18: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,699 INFO L280 TraceCheckUtils]: 20: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,699 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #925#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,702 INFO L263 TraceCheckUtils]: 26: Hoare triple {46756#(<= 2 ~waterLevel~0)} call activatePump(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {46528#true} is VALID [2020-07-18 03:21:38,703 INFO L263 TraceCheckUtils]: 28: Hoare triple {46528#true} call #t~ret51 := isMethaneAlarm(); {46528#true} is VALID [2020-07-18 03:21:38,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,703 INFO L263 TraceCheckUtils]: 30: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-18 03:21:38,703 INFO L280 TraceCheckUtils]: 31: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,703 INFO L280 TraceCheckUtils]: 32: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-18 03:21:38,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,704 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-18 03:21:38,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,705 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-18 03:21:38,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {46528#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {46528#true} ~tmp~7 := #t~ret51; {46528#true} is VALID [2020-07-18 03:21:38,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {46528#true} havoc #t~ret51; {46528#true} is VALID [2020-07-18 03:21:38,706 INFO L280 TraceCheckUtils]: 45: Hoare triple {46528#true} assume !(0 != ~tmp~7); {46528#true} is VALID [2020-07-18 03:21:38,706 INFO L263 TraceCheckUtils]: 46: Hoare triple {46528#true} call activatePump__wrappee__highWaterSensor(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-18 03:21:38,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,707 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-18 03:21:38,707 INFO L280 TraceCheckUtils]: 50: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,708 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {46528#true} {46756#(<= 2 ~waterLevel~0)} #927#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,708 INFO L280 TraceCheckUtils]: 52: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,709 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #891#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {46528#true} is VALID [2020-07-18 03:21:38,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} assume !(0 != ~pumpRunning~0); {46528#true} is VALID [2020-07-18 03:21:38,712 INFO L263 TraceCheckUtils]: 2: Hoare triple {46528#true} call processEnvironment__wrappee__methaneQuery(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {46528#true} is VALID [2020-07-18 03:21:38,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} assume 0 == ~pumpRunning~0; {46528#true} is VALID [2020-07-18 03:21:38,713 INFO L263 TraceCheckUtils]: 5: Hoare triple {46528#true} call #t~ret49 := isHighWaterLevel(); {46528#true} is VALID [2020-07-18 03:21:38,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {46528#true} havoc ~retValue_acc~11; {46528#true} is VALID [2020-07-18 03:21:38,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} havoc ~tmp~8; {46528#true} is VALID [2020-07-18 03:21:38,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} havoc ~tmp___0~1; {46528#true} is VALID [2020-07-18 03:21:38,714 INFO L263 TraceCheckUtils]: 9: Hoare triple {46528#true} call #t~ret69 := isHighWaterSensorDry(); {46528#true} is VALID [2020-07-18 03:21:38,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-18 03:21:38,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,717 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,718 INFO L280 TraceCheckUtils]: 17: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,720 INFO L280 TraceCheckUtils]: 20: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,721 INFO L280 TraceCheckUtils]: 21: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,723 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #925#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,726 INFO L263 TraceCheckUtils]: 29: Hoare triple {46756#(<= 2 ~waterLevel~0)} call activatePump(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,726 INFO L280 TraceCheckUtils]: 30: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {46528#true} is VALID [2020-07-18 03:21:38,726 INFO L263 TraceCheckUtils]: 31: Hoare triple {46528#true} call #t~ret51 := isMethaneAlarm(); {46528#true} is VALID [2020-07-18 03:21:38,726 INFO L280 TraceCheckUtils]: 32: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,726 INFO L263 TraceCheckUtils]: 33: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-18 03:21:38,727 INFO L280 TraceCheckUtils]: 34: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-18 03:21:38,727 INFO L280 TraceCheckUtils]: 36: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,727 INFO L280 TraceCheckUtils]: 37: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,727 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-18 03:21:38,727 INFO L280 TraceCheckUtils]: 39: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,728 INFO L280 TraceCheckUtils]: 40: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,728 INFO L280 TraceCheckUtils]: 41: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,728 INFO L280 TraceCheckUtils]: 42: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,728 INFO L280 TraceCheckUtils]: 43: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,728 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-18 03:21:38,729 INFO L280 TraceCheckUtils]: 45: Hoare triple {46528#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,729 INFO L280 TraceCheckUtils]: 46: Hoare triple {46528#true} ~tmp~7 := #t~ret51; {46528#true} is VALID [2020-07-18 03:21:38,729 INFO L280 TraceCheckUtils]: 47: Hoare triple {46528#true} havoc #t~ret51; {46528#true} is VALID [2020-07-18 03:21:38,729 INFO L280 TraceCheckUtils]: 48: Hoare triple {46528#true} assume !(0 != ~tmp~7); {46528#true} is VALID [2020-07-18 03:21:38,730 INFO L263 TraceCheckUtils]: 49: Hoare triple {46528#true} call activatePump__wrappee__highWaterSensor(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,730 INFO L280 TraceCheckUtils]: 50: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-18 03:21:38,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,730 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-18 03:21:38,731 INFO L280 TraceCheckUtils]: 53: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,731 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {46528#true} {46756#(<= 2 ~waterLevel~0)} #927#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,732 INFO L280 TraceCheckUtils]: 55: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,732 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #891#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,733 INFO L280 TraceCheckUtils]: 57: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,734 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46610#(= 1 ~waterLevel~0)} #917#return; {46529#false} is VALID [2020-07-18 03:21:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-18 03:21:38,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,740 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46528#true} {46529#false} #903#return; {46529#false} is VALID [2020-07-18 03:21:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:21:38,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {46528#true} havoc ~retValue_acc~10; {46528#true} is VALID [2020-07-18 03:21:38,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {46528#true} ~retValue_acc~10 := ~pumpRunning~0; {46528#true} is VALID [2020-07-18 03:21:38,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #res := ~retValue_acc~10; {46528#true} is VALID [2020-07-18 03:21:38,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46528#true} {46529#false} #905#return; {46529#false} is VALID [2020-07-18 03:21:38,749 INFO L263 TraceCheckUtils]: 0: Hoare triple {46528#true} call ULTIMATE.init(); {46698#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:21:38,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {46698#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {46528#true} is VALID [2020-07-18 03:21:38,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {46528#true} #valid := #valid[0 := 0]; {46528#true} is VALID [2020-07-18 03:21:38,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {46528#true} assume 0 < #StackHeapBarrier; {46528#true} is VALID [2020-07-18 03:21:38,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {46528#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {46528#true} is VALID [2020-07-18 03:21:38,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {46528#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {46528#true} is VALID [2020-07-18 03:21:38,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {46528#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {46528#true} is VALID [2020-07-18 03:21:38,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {46528#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {46528#true} is VALID [2020-07-18 03:21:38,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {46528#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {46528#true} is VALID [2020-07-18 03:21:38,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {46528#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {46528#true} is VALID [2020-07-18 03:21:38,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {46528#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {46528#true} is VALID [2020-07-18 03:21:38,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {46528#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {46528#true} is VALID [2020-07-18 03:21:38,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {46528#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {46528#true} is VALID [2020-07-18 03:21:38,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {46528#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {46528#true} is VALID [2020-07-18 03:21:38,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {46528#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {46528#true} is VALID [2020-07-18 03:21:38,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {46528#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {46528#true} is VALID [2020-07-18 03:21:38,752 INFO L280 TraceCheckUtils]: 16: Hoare triple {46528#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {46528#true} is VALID [2020-07-18 03:21:38,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {46528#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {46528#true} is VALID [2020-07-18 03:21:38,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {46528#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {46528#true} is VALID [2020-07-18 03:21:38,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {46528#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {46528#true} is VALID [2020-07-18 03:21:38,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {46528#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {46528#true} is VALID [2020-07-18 03:21:38,753 INFO L280 TraceCheckUtils]: 21: Hoare triple {46528#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {46528#true} is VALID [2020-07-18 03:21:38,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {46528#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {46528#true} is VALID [2020-07-18 03:21:38,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {46528#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {46528#true} is VALID [2020-07-18 03:21:38,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {46528#true} is VALID [2020-07-18 03:21:38,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {46528#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {46528#true} is VALID [2020-07-18 03:21:38,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {46528#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {46528#true} is VALID [2020-07-18 03:21:38,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {46528#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {46528#true} is VALID [2020-07-18 03:21:38,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {46528#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {46528#true} is VALID [2020-07-18 03:21:38,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {46528#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {46528#true} is VALID [2020-07-18 03:21:38,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {46528#true} is VALID [2020-07-18 03:21:38,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {46528#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {46528#true} is VALID [2020-07-18 03:21:38,755 INFO L280 TraceCheckUtils]: 32: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {46528#true} is VALID [2020-07-18 03:21:38,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {46528#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {46528#true} is VALID [2020-07-18 03:21:38,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {46528#true} is VALID [2020-07-18 03:21:38,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {46528#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {46528#true} is VALID [2020-07-18 03:21:38,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {46528#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {46528#true} is VALID [2020-07-18 03:21:38,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {46528#true} is VALID [2020-07-18 03:21:38,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {46528#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {46528#true} is VALID [2020-07-18 03:21:38,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {46528#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {46528#true} is VALID [2020-07-18 03:21:38,756 INFO L280 TraceCheckUtils]: 40: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {46528#true} is VALID [2020-07-18 03:21:38,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {46528#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {46528#true} is VALID [2020-07-18 03:21:38,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {46528#true} is VALID [2020-07-18 03:21:38,757 INFO L280 TraceCheckUtils]: 43: Hoare triple {46528#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {46528#true} is VALID [2020-07-18 03:21:38,757 INFO L280 TraceCheckUtils]: 44: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {46528#true} is VALID [2020-07-18 03:21:38,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {46528#true} is VALID [2020-07-18 03:21:38,757 INFO L280 TraceCheckUtils]: 46: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {46528#true} is VALID [2020-07-18 03:21:38,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {46528#true} is VALID [2020-07-18 03:21:38,758 INFO L280 TraceCheckUtils]: 48: Hoare triple {46528#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {46528#true} is VALID [2020-07-18 03:21:38,758 INFO L280 TraceCheckUtils]: 49: Hoare triple {46528#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {46528#true} is VALID [2020-07-18 03:21:38,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {46528#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {46528#true} is VALID [2020-07-18 03:21:38,758 INFO L280 TraceCheckUtils]: 51: Hoare triple {46528#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {46528#true} is VALID [2020-07-18 03:21:38,758 INFO L280 TraceCheckUtils]: 52: Hoare triple {46528#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {46528#true} is VALID [2020-07-18 03:21:38,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {46528#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {46528#true} is VALID [2020-07-18 03:21:38,759 INFO L280 TraceCheckUtils]: 54: Hoare triple {46528#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {46528#true} is VALID [2020-07-18 03:21:38,759 INFO L280 TraceCheckUtils]: 55: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {46528#true} is VALID [2020-07-18 03:21:38,759 INFO L280 TraceCheckUtils]: 56: Hoare triple {46528#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {46528#true} is VALID [2020-07-18 03:21:38,759 INFO L280 TraceCheckUtils]: 57: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {46528#true} is VALID [2020-07-18 03:21:38,759 INFO L280 TraceCheckUtils]: 58: Hoare triple {46528#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {46528#true} is VALID [2020-07-18 03:21:38,760 INFO L280 TraceCheckUtils]: 59: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {46528#true} is VALID [2020-07-18 03:21:38,760 INFO L280 TraceCheckUtils]: 60: Hoare triple {46528#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {46528#true} is VALID [2020-07-18 03:21:38,760 INFO L280 TraceCheckUtils]: 61: Hoare triple {46528#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {46528#true} is VALID [2020-07-18 03:21:38,760 INFO L280 TraceCheckUtils]: 62: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {46528#true} is VALID [2020-07-18 03:21:38,760 INFO L280 TraceCheckUtils]: 63: Hoare triple {46528#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {46528#true} is VALID [2020-07-18 03:21:38,761 INFO L280 TraceCheckUtils]: 64: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {46528#true} is VALID [2020-07-18 03:21:38,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {46528#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {46528#true} is VALID [2020-07-18 03:21:38,761 INFO L280 TraceCheckUtils]: 66: Hoare triple {46528#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {46528#true} is VALID [2020-07-18 03:21:38,761 INFO L280 TraceCheckUtils]: 67: Hoare triple {46528#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {46528#true} is VALID [2020-07-18 03:21:38,761 INFO L280 TraceCheckUtils]: 68: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {46528#true} is VALID [2020-07-18 03:21:38,761 INFO L280 TraceCheckUtils]: 69: Hoare triple {46528#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {46528#true} is VALID [2020-07-18 03:21:38,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {46528#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {46528#true} is VALID [2020-07-18 03:21:38,762 INFO L280 TraceCheckUtils]: 71: Hoare triple {46528#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {46528#true} is VALID [2020-07-18 03:21:38,762 INFO L280 TraceCheckUtils]: 72: Hoare triple {46528#true} ~head~0.base, ~head~0.offset := 0, 0; {46528#true} is VALID [2020-07-18 03:21:38,762 INFO L280 TraceCheckUtils]: 73: Hoare triple {46528#true} ~methAndRunningLastTime~0 := 0; {46528#true} is VALID [2020-07-18 03:21:38,762 INFO L280 TraceCheckUtils]: 74: Hoare triple {46528#true} ~cleanupTimeShifts~0 := 4; {46528#true} is VALID [2020-07-18 03:21:38,763 INFO L280 TraceCheckUtils]: 75: Hoare triple {46528#true} ~waterLevel~0 := 1; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,763 INFO L280 TraceCheckUtils]: 76: Hoare triple {46610#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,764 INFO L280 TraceCheckUtils]: 77: Hoare triple {46610#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,764 INFO L280 TraceCheckUtils]: 78: Hoare triple {46610#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,765 INFO L280 TraceCheckUtils]: 79: Hoare triple {46610#(= 1 ~waterLevel~0)} assume true; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,766 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {46610#(= 1 ~waterLevel~0)} {46528#true} #945#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,766 INFO L263 TraceCheckUtils]: 81: Hoare triple {46610#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,767 INFO L280 TraceCheckUtils]: 82: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~retValue_acc~5; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,767 INFO L280 TraceCheckUtils]: 83: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp~4; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,767 INFO L263 TraceCheckUtils]: 84: Hoare triple {46610#(= 1 ~waterLevel~0)} call select_helpers(); {46528#true} is VALID [2020-07-18 03:21:38,768 INFO L280 TraceCheckUtils]: 85: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,768 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #843#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,768 INFO L263 TraceCheckUtils]: 87: Hoare triple {46610#(= 1 ~waterLevel~0)} call select_features(); {46528#true} is VALID [2020-07-18 03:21:38,768 INFO L280 TraceCheckUtils]: 88: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,769 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #845#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,769 INFO L263 TraceCheckUtils]: 90: Hoare triple {46610#(= 1 ~waterLevel~0)} call #t~ret38 := valid_product(); {46528#true} is VALID [2020-07-18 03:21:38,769 INFO L280 TraceCheckUtils]: 91: Hoare triple {46528#true} havoc ~retValue_acc~1; {46528#true} is VALID [2020-07-18 03:21:38,770 INFO L280 TraceCheckUtils]: 92: Hoare triple {46528#true} ~retValue_acc~1 := 1; {46528#true} is VALID [2020-07-18 03:21:38,770 INFO L280 TraceCheckUtils]: 93: Hoare triple {46528#true} #res := ~retValue_acc~1; {46528#true} is VALID [2020-07-18 03:21:38,770 INFO L280 TraceCheckUtils]: 94: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,770 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #847#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,771 INFO L280 TraceCheckUtils]: 96: Hoare triple {46610#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,771 INFO L280 TraceCheckUtils]: 97: Hoare triple {46610#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret38; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,772 INFO L280 TraceCheckUtils]: 98: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc #t~ret38; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,772 INFO L280 TraceCheckUtils]: 99: Hoare triple {46610#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,773 INFO L263 TraceCheckUtils]: 100: Hoare triple {46610#(= 1 ~waterLevel~0)} call setup(); {46528#true} is VALID [2020-07-18 03:21:38,773 INFO L280 TraceCheckUtils]: 101: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,773 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #849#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,774 INFO L263 TraceCheckUtils]: 103: Hoare triple {46610#(= 1 ~waterLevel~0)} call runTest(); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,775 INFO L263 TraceCheckUtils]: 104: Hoare triple {46610#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {46699#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:21:38,775 INFO L280 TraceCheckUtils]: 105: Hoare triple {46699#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46528#true} is VALID [2020-07-18 03:21:38,775 INFO L280 TraceCheckUtils]: 106: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,775 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #935#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,776 INFO L263 TraceCheckUtils]: 108: Hoare triple {46610#(= 1 ~waterLevel~0)} call test(); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,777 INFO L280 TraceCheckUtils]: 109: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,777 INFO L280 TraceCheckUtils]: 110: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp~9; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,778 INFO L280 TraceCheckUtils]: 111: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,778 INFO L280 TraceCheckUtils]: 112: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,779 INFO L280 TraceCheckUtils]: 113: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,779 INFO L280 TraceCheckUtils]: 114: Hoare triple {46610#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,780 INFO L280 TraceCheckUtils]: 115: Hoare triple {46610#(= 1 ~waterLevel~0)} assume !false; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,780 INFO L280 TraceCheckUtils]: 116: Hoare triple {46610#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,781 INFO L280 TraceCheckUtils]: 117: Hoare triple {46610#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,781 INFO L280 TraceCheckUtils]: 118: Hoare triple {46610#(= 1 ~waterLevel~0)} ~tmp~9 := #t~nondet70; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,782 INFO L280 TraceCheckUtils]: 119: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc #t~nondet70; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,782 INFO L280 TraceCheckUtils]: 120: Hoare triple {46610#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~9); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,783 INFO L280 TraceCheckUtils]: 121: Hoare triple {46610#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,784 INFO L280 TraceCheckUtils]: 122: Hoare triple {46610#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet71; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,784 INFO L280 TraceCheckUtils]: 123: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc #t~nondet71; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,785 INFO L280 TraceCheckUtils]: 124: Hoare triple {46610#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,785 INFO L263 TraceCheckUtils]: 125: Hoare triple {46610#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {46700#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:21:38,786 INFO L280 TraceCheckUtils]: 126: Hoare triple {46700#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46528#true} is VALID [2020-07-18 03:21:38,786 INFO L280 TraceCheckUtils]: 127: Hoare triple {46528#true} ~methaneLevelCritical~0 := 1; {46528#true} is VALID [2020-07-18 03:21:38,786 INFO L280 TraceCheckUtils]: 128: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,787 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {46528#true} {46610#(= 1 ~waterLevel~0)} #895#return; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,787 INFO L280 TraceCheckUtils]: 130: Hoare triple {46610#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,788 INFO L280 TraceCheckUtils]: 131: Hoare triple {46610#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet72; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,788 INFO L280 TraceCheckUtils]: 132: Hoare triple {46610#(= 1 ~waterLevel~0)} havoc #t~nondet72; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,789 INFO L280 TraceCheckUtils]: 133: Hoare triple {46610#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,789 INFO L263 TraceCheckUtils]: 134: Hoare triple {46610#(= 1 ~waterLevel~0)} call timeShift(); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,790 INFO L280 TraceCheckUtils]: 135: Hoare triple {46610#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,791 INFO L280 TraceCheckUtils]: 136: Hoare triple {46610#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {46610#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,791 INFO L263 TraceCheckUtils]: 137: Hoare triple {46610#(= 1 ~waterLevel~0)} call processEnvironment(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,791 INFO L280 TraceCheckUtils]: 138: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {46528#true} is VALID [2020-07-18 03:21:38,792 INFO L280 TraceCheckUtils]: 139: Hoare triple {46528#true} assume !(0 != ~pumpRunning~0); {46528#true} is VALID [2020-07-18 03:21:38,792 INFO L263 TraceCheckUtils]: 140: Hoare triple {46528#true} call processEnvironment__wrappee__methaneQuery(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,792 INFO L280 TraceCheckUtils]: 141: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {46528#true} is VALID [2020-07-18 03:21:38,792 INFO L280 TraceCheckUtils]: 142: Hoare triple {46528#true} assume 0 == ~pumpRunning~0; {46528#true} is VALID [2020-07-18 03:21:38,793 INFO L263 TraceCheckUtils]: 143: Hoare triple {46528#true} call #t~ret49 := isHighWaterLevel(); {46528#true} is VALID [2020-07-18 03:21:38,793 INFO L280 TraceCheckUtils]: 144: Hoare triple {46528#true} havoc ~retValue_acc~11; {46528#true} is VALID [2020-07-18 03:21:38,793 INFO L280 TraceCheckUtils]: 145: Hoare triple {46528#true} havoc ~tmp~8; {46528#true} is VALID [2020-07-18 03:21:38,793 INFO L280 TraceCheckUtils]: 146: Hoare triple {46528#true} havoc ~tmp___0~1; {46528#true} is VALID [2020-07-18 03:21:38,793 INFO L263 TraceCheckUtils]: 147: Hoare triple {46528#true} call #t~ret69 := isHighWaterSensorDry(); {46528#true} is VALID [2020-07-18 03:21:38,794 INFO L280 TraceCheckUtils]: 148: Hoare triple {46528#true} havoc ~retValue_acc~8; {46528#true} is VALID [2020-07-18 03:21:38,794 INFO L280 TraceCheckUtils]: 149: Hoare triple {46528#true} assume !(~waterLevel~0 < 2); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,795 INFO L280 TraceCheckUtils]: 150: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,795 INFO L280 TraceCheckUtils]: 151: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,796 INFO L280 TraceCheckUtils]: 152: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,796 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #913#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,797 INFO L280 TraceCheckUtils]: 154: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,797 INFO L280 TraceCheckUtils]: 155: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,798 INFO L280 TraceCheckUtils]: 156: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret69; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,798 INFO L280 TraceCheckUtils]: 157: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,799 INFO L280 TraceCheckUtils]: 158: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,799 INFO L280 TraceCheckUtils]: 159: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,800 INFO L280 TraceCheckUtils]: 160: Hoare triple {46756#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,800 INFO L280 TraceCheckUtils]: 161: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,801 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #925#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,802 INFO L280 TraceCheckUtils]: 163: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,802 INFO L280 TraceCheckUtils]: 164: Hoare triple {46756#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,803 INFO L280 TraceCheckUtils]: 165: Hoare triple {46756#(<= 2 ~waterLevel~0)} havoc #t~ret49; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,803 INFO L280 TraceCheckUtils]: 166: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,804 INFO L263 TraceCheckUtils]: 167: Hoare triple {46756#(<= 2 ~waterLevel~0)} call activatePump(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,804 INFO L280 TraceCheckUtils]: 168: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {46528#true} is VALID [2020-07-18 03:21:38,804 INFO L263 TraceCheckUtils]: 169: Hoare triple {46528#true} call #t~ret51 := isMethaneAlarm(); {46528#true} is VALID [2020-07-18 03:21:38,805 INFO L280 TraceCheckUtils]: 170: Hoare triple {46528#true} havoc ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,805 INFO L263 TraceCheckUtils]: 171: Hoare triple {46528#true} call #t~ret52 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-18 03:21:38,805 INFO L280 TraceCheckUtils]: 172: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,805 INFO L280 TraceCheckUtils]: 173: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-18 03:21:38,805 INFO L280 TraceCheckUtils]: 174: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,806 INFO L280 TraceCheckUtils]: 175: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,806 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {46528#true} {46528#true} #939#return; {46528#true} is VALID [2020-07-18 03:21:38,806 INFO L280 TraceCheckUtils]: 177: Hoare triple {46528#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,806 INFO L280 TraceCheckUtils]: 178: Hoare triple {46528#true} ~retValue_acc~9 := #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,806 INFO L280 TraceCheckUtils]: 179: Hoare triple {46528#true} havoc #t~ret52; {46528#true} is VALID [2020-07-18 03:21:38,806 INFO L280 TraceCheckUtils]: 180: Hoare triple {46528#true} #res := ~retValue_acc~9; {46528#true} is VALID [2020-07-18 03:21:38,807 INFO L280 TraceCheckUtils]: 181: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,807 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {46528#true} {46528#true} #909#return; {46528#true} is VALID [2020-07-18 03:21:38,807 INFO L280 TraceCheckUtils]: 183: Hoare triple {46528#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {46528#true} is VALID [2020-07-18 03:21:38,807 INFO L280 TraceCheckUtils]: 184: Hoare triple {46528#true} ~tmp~7 := #t~ret51; {46528#true} is VALID [2020-07-18 03:21:38,807 INFO L280 TraceCheckUtils]: 185: Hoare triple {46528#true} havoc #t~ret51; {46528#true} is VALID [2020-07-18 03:21:38,808 INFO L280 TraceCheckUtils]: 186: Hoare triple {46528#true} assume !(0 != ~tmp~7); {46528#true} is VALID [2020-07-18 03:21:38,809 INFO L263 TraceCheckUtils]: 187: Hoare triple {46528#true} call activatePump__wrappee__highWaterSensor(); {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:21:38,809 INFO L280 TraceCheckUtils]: 188: Hoare triple {46701#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46528#true} is VALID [2020-07-18 03:21:38,809 INFO L280 TraceCheckUtils]: 189: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,809 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {46528#true} {46528#true} #911#return; {46528#true} is VALID [2020-07-18 03:21:38,809 INFO L280 TraceCheckUtils]: 191: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,810 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {46528#true} {46756#(<= 2 ~waterLevel~0)} #927#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,811 INFO L280 TraceCheckUtils]: 193: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,811 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46528#true} #891#return; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,812 INFO L280 TraceCheckUtils]: 195: Hoare triple {46756#(<= 2 ~waterLevel~0)} assume true; {46756#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:21:38,812 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {46756#(<= 2 ~waterLevel~0)} {46610#(= 1 ~waterLevel~0)} #917#return; {46529#false} is VALID [2020-07-18 03:21:38,813 INFO L263 TraceCheckUtils]: 197: Hoare triple {46529#false} call __utac_acc__Specification2_spec__2(); {46529#false} is VALID [2020-07-18 03:21:38,813 INFO L280 TraceCheckUtils]: 198: Hoare triple {46529#false} havoc ~tmp~3; {46529#false} is VALID [2020-07-18 03:21:38,813 INFO L280 TraceCheckUtils]: 199: Hoare triple {46529#false} havoc ~tmp___0~0; {46529#false} is VALID [2020-07-18 03:21:38,813 INFO L263 TraceCheckUtils]: 200: Hoare triple {46529#false} call #t~ret36 := isMethaneLevelCritical(); {46528#true} is VALID [2020-07-18 03:21:38,813 INFO L280 TraceCheckUtils]: 201: Hoare triple {46528#true} havoc ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,813 INFO L280 TraceCheckUtils]: 202: Hoare triple {46528#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {46528#true} is VALID [2020-07-18 03:21:38,814 INFO L280 TraceCheckUtils]: 203: Hoare triple {46528#true} #res := ~retValue_acc~6; {46528#true} is VALID [2020-07-18 03:21:38,814 INFO L280 TraceCheckUtils]: 204: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,814 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {46528#true} {46529#false} #903#return; {46529#false} is VALID [2020-07-18 03:21:38,814 INFO L280 TraceCheckUtils]: 206: Hoare triple {46529#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {46529#false} is VALID [2020-07-18 03:21:38,814 INFO L280 TraceCheckUtils]: 207: Hoare triple {46529#false} ~tmp~3 := #t~ret36; {46529#false} is VALID [2020-07-18 03:21:38,814 INFO L280 TraceCheckUtils]: 208: Hoare triple {46529#false} havoc #t~ret36; {46529#false} is VALID [2020-07-18 03:21:38,815 INFO L280 TraceCheckUtils]: 209: Hoare triple {46529#false} assume 0 != ~tmp~3; {46529#false} is VALID [2020-07-18 03:21:38,815 INFO L263 TraceCheckUtils]: 210: Hoare triple {46529#false} call #t~ret37 := isPumpRunning(); {46528#true} is VALID [2020-07-18 03:21:38,815 INFO L280 TraceCheckUtils]: 211: Hoare triple {46528#true} havoc ~retValue_acc~10; {46528#true} is VALID [2020-07-18 03:21:38,815 INFO L280 TraceCheckUtils]: 212: Hoare triple {46528#true} ~retValue_acc~10 := ~pumpRunning~0; {46528#true} is VALID [2020-07-18 03:21:38,815 INFO L280 TraceCheckUtils]: 213: Hoare triple {46528#true} #res := ~retValue_acc~10; {46528#true} is VALID [2020-07-18 03:21:38,815 INFO L280 TraceCheckUtils]: 214: Hoare triple {46528#true} assume true; {46528#true} is VALID [2020-07-18 03:21:38,816 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {46528#true} {46529#false} #905#return; {46529#false} is VALID [2020-07-18 03:21:38,816 INFO L280 TraceCheckUtils]: 216: Hoare triple {46529#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {46529#false} is VALID [2020-07-18 03:21:38,816 INFO L280 TraceCheckUtils]: 217: Hoare triple {46529#false} ~tmp___0~0 := #t~ret37; {46529#false} is VALID [2020-07-18 03:21:38,816 INFO L280 TraceCheckUtils]: 218: Hoare triple {46529#false} havoc #t~ret37; {46529#false} is VALID [2020-07-18 03:21:38,816 INFO L280 TraceCheckUtils]: 219: Hoare triple {46529#false} assume 0 != ~tmp___0~0; {46529#false} is VALID [2020-07-18 03:21:38,817 INFO L280 TraceCheckUtils]: 220: Hoare triple {46529#false} assume 0 != ~methAndRunningLastTime~0; {46529#false} is VALID [2020-07-18 03:21:38,817 INFO L263 TraceCheckUtils]: 221: Hoare triple {46529#false} call __automaton_fail(); {46529#false} is VALID [2020-07-18 03:21:38,817 INFO L280 TraceCheckUtils]: 222: Hoare triple {46529#false} assume !false; {46529#false} is VALID [2020-07-18 03:21:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 03:21:38,863 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [605151879] [2020-07-18 03:21:38,863 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:21:38,863 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 03:21:38,864 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129358489] [2020-07-18 03:21:38,864 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 223 [2020-07-18 03:21:38,865 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:21:38,865 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 03:21:39,093 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:21:39,094 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 03:21:39,094 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:21:39,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 03:21:39,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 03:21:39,095 INFO L87 Difference]: Start difference. First operand 1191 states and 1355 transitions. Second operand 8 states. [2020-07-18 03:21:40,221 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:21:43,555 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:23:05,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:23:05,264 INFO L93 Difference]: Finished difference Result 4007 states and 4994 transitions. [2020-07-18 03:23:05,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 03:23:05,264 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 223 [2020-07-18 03:23:05,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:23:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:23:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1025 transitions. [2020-07-18 03:23:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 03:23:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1025 transitions. [2020-07-18 03:23:05,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1025 transitions. [2020-07-18 03:23:08,225 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1025 edges. 1025 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:23:08,756 INFO L225 Difference]: With dead ends: 4007 [2020-07-18 03:23:08,756 INFO L226 Difference]: Without dead ends: 2931 [2020-07-18 03:23:08,761 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:23:08,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2931 states. [2020-07-18 03:24:06,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2931 to 2359. [2020-07-18 03:24:06,726 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:24:06,726 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2931 states. Second operand 2359 states. [2020-07-18 03:24:06,726 INFO L74 IsIncluded]: Start isIncluded. First operand 2931 states. Second operand 2359 states. [2020-07-18 03:24:06,726 INFO L87 Difference]: Start difference. First operand 2931 states. Second operand 2359 states. [2020-07-18 03:24:06,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:24:06,999 INFO L93 Difference]: Finished difference Result 2931 states and 3572 transitions. [2020-07-18 03:24:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 3572 transitions. [2020-07-18 03:24:07,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:24:07,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:24:07,005 INFO L74 IsIncluded]: Start isIncluded. First operand 2359 states. Second operand 2931 states. [2020-07-18 03:24:07,005 INFO L87 Difference]: Start difference. First operand 2359 states. Second operand 2931 states. [2020-07-18 03:24:07,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:24:07,288 INFO L93 Difference]: Finished difference Result 2931 states and 3572 transitions. [2020-07-18 03:24:07,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 3572 transitions. [2020-07-18 03:24:07,293 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:24:07,293 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:24:07,293 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:24:07,293 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:24:07,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2359 states. [2020-07-18 03:24:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 2359 states and 2713 transitions. [2020-07-18 03:24:07,518 INFO L78 Accepts]: Start accepts. Automaton has 2359 states and 2713 transitions. Word has length 223 [2020-07-18 03:24:07,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:24:07,519 INFO L479 AbstractCegarLoop]: Abstraction has 2359 states and 2713 transitions. [2020-07-18 03:24:07,519 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 03:24:07,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2359 states and 2713 transitions. [2020-07-18 03:24:24,115 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2713 edges. 2713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2713 transitions. [2020-07-18 03:24:24,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2020-07-18 03:24:24,121 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:24:24,122 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:24:24,122 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:24:24,122 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:24:24,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:24:24,123 INFO L82 PathProgramCache]: Analyzing trace with hash 1141357458, now seen corresponding path program 1 times [2020-07-18 03:24:24,123 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:24:24,123 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [167454006] [2020-07-18 03:24:24,123 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:24:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,456 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:24:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {65641#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {65465#true} is VALID [2020-07-18 03:24:24,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} #valid := #valid[0 := 0]; {65465#true} is VALID [2020-07-18 03:24:24,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} assume 0 < #StackHeapBarrier; {65465#true} is VALID [2020-07-18 03:24:24,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {65465#true} is VALID [2020-07-18 03:24:24,514 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {65465#true} is VALID [2020-07-18 03:24:24,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {65465#true} is VALID [2020-07-18 03:24:24,514 INFO L280 TraceCheckUtils]: 6: Hoare triple {65465#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {65465#true} is VALID [2020-07-18 03:24:24,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {65465#true} is VALID [2020-07-18 03:24:24,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {65465#true} is VALID [2020-07-18 03:24:24,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {65465#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {65465#true} is VALID [2020-07-18 03:24:24,515 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {65465#true} is VALID [2020-07-18 03:24:24,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {65465#true} is VALID [2020-07-18 03:24:24,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {65465#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {65465#true} is VALID [2020-07-18 03:24:24,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {65465#true} is VALID [2020-07-18 03:24:24,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {65465#true} is VALID [2020-07-18 03:24:24,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {65465#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {65465#true} is VALID [2020-07-18 03:24:24,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {65465#true} is VALID [2020-07-18 03:24:24,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {65465#true} is VALID [2020-07-18 03:24:24,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {65465#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {65465#true} is VALID [2020-07-18 03:24:24,517 INFO L280 TraceCheckUtils]: 19: Hoare triple {65465#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {65465#true} is VALID [2020-07-18 03:24:24,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {65465#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {65465#true} is VALID [2020-07-18 03:24:24,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {65465#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {65465#true} is VALID [2020-07-18 03:24:24,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {65465#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {65465#true} is VALID [2020-07-18 03:24:24,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {65465#true} is VALID [2020-07-18 03:24:24,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {65465#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {65465#true} is VALID [2020-07-18 03:24:24,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {65465#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {65465#true} is VALID [2020-07-18 03:24:24,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {65465#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {65465#true} is VALID [2020-07-18 03:24:24,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {65465#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {65465#true} is VALID [2020-07-18 03:24:24,518 INFO L280 TraceCheckUtils]: 28: Hoare triple {65465#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {65465#true} is VALID [2020-07-18 03:24:24,518 INFO L280 TraceCheckUtils]: 29: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {65465#true} is VALID [2020-07-18 03:24:24,519 INFO L280 TraceCheckUtils]: 30: Hoare triple {65465#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {65465#true} is VALID [2020-07-18 03:24:24,519 INFO L280 TraceCheckUtils]: 31: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {65465#true} is VALID [2020-07-18 03:24:24,519 INFO L280 TraceCheckUtils]: 32: Hoare triple {65465#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {65465#true} is VALID [2020-07-18 03:24:24,519 INFO L280 TraceCheckUtils]: 33: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {65465#true} is VALID [2020-07-18 03:24:24,519 INFO L280 TraceCheckUtils]: 34: Hoare triple {65465#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {65465#true} is VALID [2020-07-18 03:24:24,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {65465#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {65465#true} is VALID [2020-07-18 03:24:24,520 INFO L280 TraceCheckUtils]: 36: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {65465#true} is VALID [2020-07-18 03:24:24,520 INFO L280 TraceCheckUtils]: 37: Hoare triple {65465#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {65465#true} is VALID [2020-07-18 03:24:24,520 INFO L280 TraceCheckUtils]: 38: Hoare triple {65465#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {65465#true} is VALID [2020-07-18 03:24:24,520 INFO L280 TraceCheckUtils]: 39: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {65465#true} is VALID [2020-07-18 03:24:24,520 INFO L280 TraceCheckUtils]: 40: Hoare triple {65465#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {65465#true} is VALID [2020-07-18 03:24:24,521 INFO L280 TraceCheckUtils]: 41: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {65465#true} is VALID [2020-07-18 03:24:24,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {65465#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {65465#true} is VALID [2020-07-18 03:24:24,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {65465#true} is VALID [2020-07-18 03:24:24,521 INFO L280 TraceCheckUtils]: 44: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {65465#true} is VALID [2020-07-18 03:24:24,521 INFO L280 TraceCheckUtils]: 45: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {65465#true} is VALID [2020-07-18 03:24:24,522 INFO L280 TraceCheckUtils]: 46: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {65465#true} is VALID [2020-07-18 03:24:24,522 INFO L280 TraceCheckUtils]: 47: Hoare triple {65465#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {65465#true} is VALID [2020-07-18 03:24:24,522 INFO L280 TraceCheckUtils]: 48: Hoare triple {65465#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {65465#true} is VALID [2020-07-18 03:24:24,522 INFO L280 TraceCheckUtils]: 49: Hoare triple {65465#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {65465#true} is VALID [2020-07-18 03:24:24,522 INFO L280 TraceCheckUtils]: 50: Hoare triple {65465#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {65465#true} is VALID [2020-07-18 03:24:24,522 INFO L280 TraceCheckUtils]: 51: Hoare triple {65465#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {65465#true} is VALID [2020-07-18 03:24:24,523 INFO L280 TraceCheckUtils]: 52: Hoare triple {65465#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {65465#true} is VALID [2020-07-18 03:24:24,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {65465#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {65465#true} is VALID [2020-07-18 03:24:24,523 INFO L280 TraceCheckUtils]: 54: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {65465#true} is VALID [2020-07-18 03:24:24,523 INFO L280 TraceCheckUtils]: 55: Hoare triple {65465#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {65465#true} is VALID [2020-07-18 03:24:24,523 INFO L280 TraceCheckUtils]: 56: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {65465#true} is VALID [2020-07-18 03:24:24,524 INFO L280 TraceCheckUtils]: 57: Hoare triple {65465#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {65465#true} is VALID [2020-07-18 03:24:24,524 INFO L280 TraceCheckUtils]: 58: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {65465#true} is VALID [2020-07-18 03:24:24,524 INFO L280 TraceCheckUtils]: 59: Hoare triple {65465#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {65465#true} is VALID [2020-07-18 03:24:24,524 INFO L280 TraceCheckUtils]: 60: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {65465#true} is VALID [2020-07-18 03:24:24,524 INFO L280 TraceCheckUtils]: 61: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {65465#true} is VALID [2020-07-18 03:24:24,524 INFO L280 TraceCheckUtils]: 62: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {65465#true} is VALID [2020-07-18 03:24:24,525 INFO L280 TraceCheckUtils]: 63: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {65465#true} is VALID [2020-07-18 03:24:24,525 INFO L280 TraceCheckUtils]: 64: Hoare triple {65465#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {65465#true} is VALID [2020-07-18 03:24:24,525 INFO L280 TraceCheckUtils]: 65: Hoare triple {65465#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {65465#true} is VALID [2020-07-18 03:24:24,525 INFO L280 TraceCheckUtils]: 66: Hoare triple {65465#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {65465#true} is VALID [2020-07-18 03:24:24,525 INFO L280 TraceCheckUtils]: 67: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {65465#true} is VALID [2020-07-18 03:24:24,525 INFO L280 TraceCheckUtils]: 68: Hoare triple {65465#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {65465#true} is VALID [2020-07-18 03:24:24,526 INFO L280 TraceCheckUtils]: 69: Hoare triple {65465#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {65465#true} is VALID [2020-07-18 03:24:24,526 INFO L280 TraceCheckUtils]: 70: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {65465#true} is VALID [2020-07-18 03:24:24,526 INFO L280 TraceCheckUtils]: 71: Hoare triple {65465#true} ~head~0.base, ~head~0.offset := 0, 0; {65465#true} is VALID [2020-07-18 03:24:24,526 INFO L280 TraceCheckUtils]: 72: Hoare triple {65465#true} ~methAndRunningLastTime~0 := 0; {65465#true} is VALID [2020-07-18 03:24:24,526 INFO L280 TraceCheckUtils]: 73: Hoare triple {65465#true} ~cleanupTimeShifts~0 := 4; {65465#true} is VALID [2020-07-18 03:24:24,527 INFO L280 TraceCheckUtils]: 74: Hoare triple {65465#true} ~waterLevel~0 := 1; {65465#true} is VALID [2020-07-18 03:24:24,527 INFO L280 TraceCheckUtils]: 75: Hoare triple {65465#true} ~methaneLevelCritical~0 := 0; {65465#true} is VALID [2020-07-18 03:24:24,527 INFO L280 TraceCheckUtils]: 76: Hoare triple {65465#true} ~pumpRunning~0 := 0; {65465#true} is VALID [2020-07-18 03:24:24,527 INFO L280 TraceCheckUtils]: 77: Hoare triple {65465#true} ~systemActive~0 := 1; {65465#true} is VALID [2020-07-18 03:24:24,527 INFO L280 TraceCheckUtils]: 78: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,527 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {65465#true} {65465#true} #945#return; {65465#true} is VALID [2020-07-18 03:24:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,536 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65465#true} {65465#true} #843#return; {65465#true} is VALID [2020-07-18 03:24:24,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65465#true} {65465#true} #845#return; {65465#true} is VALID [2020-07-18 03:24:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~1; {65465#true} is VALID [2020-07-18 03:24:24,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~retValue_acc~1 := 1; {65642#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:24:24,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {65642#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:24,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:24,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65465#true} #847#return; {65556#(= |main_#t~ret38| 1)} is VALID [2020-07-18 03:24:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,589 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65465#true} {65465#true} #849#return; {65465#true} is VALID [2020-07-18 03:24:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {65644#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {65465#true} is VALID [2020-07-18 03:24:24,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,604 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65465#true} {65465#true} #935#return; {65465#true} is VALID [2020-07-18 03:24:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {65645#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65465#true} is VALID [2020-07-18 03:24:24,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65465#true} is VALID [2020-07-18 03:24:24,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,621 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65465#true} {65465#true} #893#return; {65465#true} is VALID [2020-07-18 03:24:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {65646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {65465#true} is VALID [2020-07-18 03:24:24,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~methaneLevelCritical~0 := 1; {65647#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:24,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {65647#(<= 1 ~methaneLevelCritical~0)} assume true; {65647#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:24,695 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65647#(<= 1 ~methaneLevelCritical~0)} {65465#true} #895#return; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:24,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-18 03:24:24,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-18 03:24:24,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:24,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,793 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-18 03:24:24,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~11; {65465#true} is VALID [2020-07-18 03:24:24,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} havoc ~tmp~8; {65465#true} is VALID [2020-07-18 03:24:24,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} havoc ~tmp___0~1; {65465#true} is VALID [2020-07-18 03:24:24,794 INFO L263 TraceCheckUtils]: 3: Hoare triple {65465#true} call #t~ret69 := isHighWaterSensorDry(); {65465#true} is VALID [2020-07-18 03:24:24,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:24,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-18 03:24:24,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-18 03:24:24,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:24,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,795 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-18 03:24:24,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:24,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} ~tmp~8 := #t~ret69; {65465#true} is VALID [2020-07-18 03:24:24,796 INFO L280 TraceCheckUtils]: 12: Hoare triple {65465#true} havoc #t~ret69; {65465#true} is VALID [2020-07-18 03:24:24,796 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} assume !(0 != ~tmp~8); {65465#true} is VALID [2020-07-18 03:24:24,796 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} ~tmp___0~1 := 1; {65465#true} is VALID [2020-07-18 03:24:24,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {65465#true} ~retValue_acc~11 := ~tmp___0~1; {65465#true} is VALID [2020-07-18 03:24:24,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} #res := ~retValue_acc~11; {65465#true} is VALID [2020-07-18 03:24:24,797 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:24,797 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65465#true} {65465#true} #925#return; {65465#true} is VALID [2020-07-18 03:24:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:25,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:24:25,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-18 03:24:25,102 INFO L263 TraceCheckUtils]: 1: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-18 03:24:25,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:24:25,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,105 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,110 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:25,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-18 03:24:25,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,125 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {65465#true} is VALID [2020-07-18 03:24:25,125 INFO L263 TraceCheckUtils]: 1: Hoare triple {65465#true} call #t~ret51 := isMethaneAlarm(); {65465#true} is VALID [2020-07-18 03:24:25,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-18 03:24:25,126 INFO L263 TraceCheckUtils]: 3: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-18 03:24:25,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:24:25,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,129 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,133 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,134 INFO L280 TraceCheckUtils]: 15: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} ~tmp~7 := #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:24:25,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:24:25,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,137 INFO L263 TraceCheckUtils]: 19: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-18 03:24:25,137 INFO L280 TraceCheckUtils]: 21: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,138 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,139 INFO L280 TraceCheckUtils]: 23: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,139 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #927#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65465#true} is VALID [2020-07-18 03:24:25,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume 0 == ~pumpRunning~0; {65465#true} is VALID [2020-07-18 03:24:25,141 INFO L263 TraceCheckUtils]: 2: Hoare triple {65465#true} call #t~ret49 := isHighWaterLevel(); {65465#true} is VALID [2020-07-18 03:24:25,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} havoc ~retValue_acc~11; {65465#true} is VALID [2020-07-18 03:24:25,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} havoc ~tmp~8; {65465#true} is VALID [2020-07-18 03:24:25,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} havoc ~tmp___0~1; {65465#true} is VALID [2020-07-18 03:24:25,142 INFO L263 TraceCheckUtils]: 6: Hoare triple {65465#true} call #t~ret69 := isHighWaterSensorDry(); {65465#true} is VALID [2020-07-18 03:24:25,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:25,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-18 03:24:25,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-18 03:24:25,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:25,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,143 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-18 03:24:25,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:25,143 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} ~tmp~8 := #t~ret69; {65465#true} is VALID [2020-07-18 03:24:25,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {65465#true} havoc #t~ret69; {65465#true} is VALID [2020-07-18 03:24:25,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} assume !(0 != ~tmp~8); {65465#true} is VALID [2020-07-18 03:24:25,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} ~tmp___0~1 := 1; {65465#true} is VALID [2020-07-18 03:24:25,144 INFO L280 TraceCheckUtils]: 18: Hoare triple {65465#true} ~retValue_acc~11 := ~tmp___0~1; {65465#true} is VALID [2020-07-18 03:24:25,144 INFO L280 TraceCheckUtils]: 19: Hoare triple {65465#true} #res := ~retValue_acc~11; {65465#true} is VALID [2020-07-18 03:24:25,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,144 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {65465#true} {65465#true} #925#return; {65465#true} is VALID [2020-07-18 03:24:25,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {65465#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:25,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {65465#true} ~tmp~5 := #t~ret49; {65465#true} is VALID [2020-07-18 03:24:25,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {65465#true} havoc #t~ret49; {65465#true} is VALID [2020-07-18 03:24:25,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {65465#true} assume 0 != ~tmp~5; {65465#true} is VALID [2020-07-18 03:24:25,146 INFO L263 TraceCheckUtils]: 26: Hoare triple {65465#true} call activatePump(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {65465#true} is VALID [2020-07-18 03:24:25,146 INFO L263 TraceCheckUtils]: 28: Hoare triple {65465#true} call #t~ret51 := isMethaneAlarm(); {65465#true} is VALID [2020-07-18 03:24:25,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-18 03:24:25,146 INFO L263 TraceCheckUtils]: 30: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-18 03:24:25,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,148 INFO L280 TraceCheckUtils]: 32: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:24:25,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,151 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,153 INFO L280 TraceCheckUtils]: 38: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,153 INFO L280 TraceCheckUtils]: 39: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,154 INFO L280 TraceCheckUtils]: 40: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,155 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,156 INFO L280 TraceCheckUtils]: 42: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,157 INFO L280 TraceCheckUtils]: 43: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} ~tmp~7 := #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:24:25,160 INFO L280 TraceCheckUtils]: 44: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:24:25,161 INFO L280 TraceCheckUtils]: 45: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,162 INFO L263 TraceCheckUtils]: 46: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,162 INFO L280 TraceCheckUtils]: 47: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-18 03:24:25,162 INFO L280 TraceCheckUtils]: 48: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,163 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,164 INFO L280 TraceCheckUtils]: 50: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,164 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #927#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,165 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #891#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {65465#true} is VALID [2020-07-18 03:24:25,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} assume !(0 != ~pumpRunning~0); {65465#true} is VALID [2020-07-18 03:24:25,169 INFO L263 TraceCheckUtils]: 2: Hoare triple {65465#true} call processEnvironment__wrappee__methaneQuery(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65465#true} is VALID [2020-07-18 03:24:25,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} assume 0 == ~pumpRunning~0; {65465#true} is VALID [2020-07-18 03:24:25,170 INFO L263 TraceCheckUtils]: 5: Hoare triple {65465#true} call #t~ret49 := isHighWaterLevel(); {65465#true} is VALID [2020-07-18 03:24:25,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {65465#true} havoc ~retValue_acc~11; {65465#true} is VALID [2020-07-18 03:24:25,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} havoc ~tmp~8; {65465#true} is VALID [2020-07-18 03:24:25,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} havoc ~tmp___0~1; {65465#true} is VALID [2020-07-18 03:24:25,171 INFO L263 TraceCheckUtils]: 9: Hoare triple {65465#true} call #t~ret69 := isHighWaterSensorDry(); {65465#true} is VALID [2020-07-18 03:24:25,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:25,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-18 03:24:25,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-18 03:24:25,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:25,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,172 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-18 03:24:25,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:25,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} ~tmp~8 := #t~ret69; {65465#true} is VALID [2020-07-18 03:24:25,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {65465#true} havoc #t~ret69; {65465#true} is VALID [2020-07-18 03:24:25,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {65465#true} assume !(0 != ~tmp~8); {65465#true} is VALID [2020-07-18 03:24:25,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {65465#true} ~tmp___0~1 := 1; {65465#true} is VALID [2020-07-18 03:24:25,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {65465#true} ~retValue_acc~11 := ~tmp___0~1; {65465#true} is VALID [2020-07-18 03:24:25,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {65465#true} #res := ~retValue_acc~11; {65465#true} is VALID [2020-07-18 03:24:25,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,173 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {65465#true} {65465#true} #925#return; {65465#true} is VALID [2020-07-18 03:24:25,173 INFO L280 TraceCheckUtils]: 25: Hoare triple {65465#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:25,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {65465#true} ~tmp~5 := #t~ret49; {65465#true} is VALID [2020-07-18 03:24:25,174 INFO L280 TraceCheckUtils]: 27: Hoare triple {65465#true} havoc #t~ret49; {65465#true} is VALID [2020-07-18 03:24:25,174 INFO L280 TraceCheckUtils]: 28: Hoare triple {65465#true} assume 0 != ~tmp~5; {65465#true} is VALID [2020-07-18 03:24:25,175 INFO L263 TraceCheckUtils]: 29: Hoare triple {65465#true} call activatePump(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,175 INFO L280 TraceCheckUtils]: 30: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {65465#true} is VALID [2020-07-18 03:24:25,175 INFO L263 TraceCheckUtils]: 31: Hoare triple {65465#true} call #t~ret51 := isMethaneAlarm(); {65465#true} is VALID [2020-07-18 03:24:25,175 INFO L280 TraceCheckUtils]: 32: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-18 03:24:25,175 INFO L263 TraceCheckUtils]: 33: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-18 03:24:25,175 INFO L280 TraceCheckUtils]: 34: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,176 INFO L280 TraceCheckUtils]: 35: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:24:25,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,177 INFO L280 TraceCheckUtils]: 37: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,178 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,180 INFO L280 TraceCheckUtils]: 40: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,180 INFO L280 TraceCheckUtils]: 41: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,181 INFO L280 TraceCheckUtils]: 43: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,182 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,184 INFO L280 TraceCheckUtils]: 46: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} ~tmp~7 := #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:24:25,185 INFO L280 TraceCheckUtils]: 47: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:24:25,186 INFO L280 TraceCheckUtils]: 48: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,186 INFO L263 TraceCheckUtils]: 49: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,187 INFO L280 TraceCheckUtils]: 50: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-18 03:24:25,187 INFO L280 TraceCheckUtils]: 51: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,188 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,188 INFO L280 TraceCheckUtils]: 53: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,189 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #927#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,189 INFO L280 TraceCheckUtils]: 55: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,190 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #891#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,191 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65571#(not (= 0 ~methaneLevelCritical~0))} #917#return; {65466#false} is VALID [2020-07-18 03:24:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:25,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65465#true} is VALID [2020-07-18 03:24:25,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} #res := ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,198 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65465#true} {65466#false} #903#return; {65466#false} is VALID [2020-07-18 03:24:25,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:24:25,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {65465#true} havoc ~retValue_acc~10; {65465#true} is VALID [2020-07-18 03:24:25,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {65465#true} ~retValue_acc~10 := ~pumpRunning~0; {65465#true} is VALID [2020-07-18 03:24:25,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} #res := ~retValue_acc~10; {65465#true} is VALID [2020-07-18 03:24:25,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,201 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65465#true} {65466#false} #905#return; {65466#false} is VALID [2020-07-18 03:24:25,205 INFO L263 TraceCheckUtils]: 0: Hoare triple {65465#true} call ULTIMATE.init(); {65641#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 03:24:25,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {65641#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {65465#true} is VALID [2020-07-18 03:24:25,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {65465#true} #valid := #valid[0 := 0]; {65465#true} is VALID [2020-07-18 03:24:25,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {65465#true} assume 0 < #StackHeapBarrier; {65465#true} is VALID [2020-07-18 03:24:25,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {65465#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L384 {65465#true} is VALID [2020-07-18 03:24:25,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {65465#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L384-1 {65465#true} is VALID [2020-07-18 03:24:25,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {65465#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L384-2 {65465#true} is VALID [2020-07-18 03:24:25,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {65465#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L385 {65465#true} is VALID [2020-07-18 03:24:25,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {65465#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L391 {65465#true} is VALID [2020-07-18 03:24:25,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {65465#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L391-1 {65465#true} is VALID [2020-07-18 03:24:25,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {65465#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L392 {65465#true} is VALID [2020-07-18 03:24:25,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {65465#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L430 {65465#true} is VALID [2020-07-18 03:24:25,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {65465#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L430-1 {65465#true} is VALID [2020-07-18 03:24:25,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {65465#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L431 {65465#true} is VALID [2020-07-18 03:24:25,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {65465#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L437 {65465#true} is VALID [2020-07-18 03:24:25,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {65465#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L437-1 {65465#true} is VALID [2020-07-18 03:24:25,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {65465#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L438 {65465#true} is VALID [2020-07-18 03:24:25,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {65465#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L652 {65465#true} is VALID [2020-07-18 03:24:25,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {65465#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L653 {65465#true} is VALID [2020-07-18 03:24:25,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {65465#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L653-1 {65465#true} is VALID [2020-07-18 03:24:25,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {65465#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L653-2 {65465#true} is VALID [2020-07-18 03:24:25,209 INFO L280 TraceCheckUtils]: 21: Hoare triple {65465#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L653-3 {65465#true} is VALID [2020-07-18 03:24:25,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {65465#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L653-4 {65465#true} is VALID [2020-07-18 03:24:25,209 INFO L280 TraceCheckUtils]: 23: Hoare triple {65465#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L653-5 {65465#true} is VALID [2020-07-18 03:24:25,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L653-6 {65465#true} is VALID [2020-07-18 03:24:25,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {65465#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L653-7 {65465#true} is VALID [2020-07-18 03:24:25,210 INFO L280 TraceCheckUtils]: 26: Hoare triple {65465#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L657 {65465#true} is VALID [2020-07-18 03:24:25,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {65465#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L657-1 {65465#true} is VALID [2020-07-18 03:24:25,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {65465#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L657-2 {65465#true} is VALID [2020-07-18 03:24:25,210 INFO L280 TraceCheckUtils]: 29: Hoare triple {65465#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L657-3 {65465#true} is VALID [2020-07-18 03:24:25,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L657-4 {65465#true} is VALID [2020-07-18 03:24:25,210 INFO L280 TraceCheckUtils]: 31: Hoare triple {65465#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L657-5 {65465#true} is VALID [2020-07-18 03:24:25,211 INFO L280 TraceCheckUtils]: 32: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L661 {65465#true} is VALID [2020-07-18 03:24:25,211 INFO L280 TraceCheckUtils]: 33: Hoare triple {65465#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L661-1 {65465#true} is VALID [2020-07-18 03:24:25,211 INFO L280 TraceCheckUtils]: 34: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L661-2 {65465#true} is VALID [2020-07-18 03:24:25,211 INFO L280 TraceCheckUtils]: 35: Hoare triple {65465#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L661-3 {65465#true} is VALID [2020-07-18 03:24:25,211 INFO L280 TraceCheckUtils]: 36: Hoare triple {65465#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L665 {65465#true} is VALID [2020-07-18 03:24:25,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L665-1 {65465#true} is VALID [2020-07-18 03:24:25,212 INFO L280 TraceCheckUtils]: 38: Hoare triple {65465#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L665-2 {65465#true} is VALID [2020-07-18 03:24:25,212 INFO L280 TraceCheckUtils]: 39: Hoare triple {65465#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L841 {65465#true} is VALID [2020-07-18 03:24:25,212 INFO L280 TraceCheckUtils]: 40: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L845 {65465#true} is VALID [2020-07-18 03:24:25,212 INFO L280 TraceCheckUtils]: 41: Hoare triple {65465#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L845-1 {65465#true} is VALID [2020-07-18 03:24:25,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L845-2 {65465#true} is VALID [2020-07-18 03:24:25,213 INFO L280 TraceCheckUtils]: 43: Hoare triple {65465#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L845-3 {65465#true} is VALID [2020-07-18 03:24:25,213 INFO L280 TraceCheckUtils]: 44: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L849 {65465#true} is VALID [2020-07-18 03:24:25,213 INFO L280 TraceCheckUtils]: 45: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L849-1 {65465#true} is VALID [2020-07-18 03:24:25,213 INFO L280 TraceCheckUtils]: 46: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L849-2 {65465#true} is VALID [2020-07-18 03:24:25,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L849-3 {65465#true} is VALID [2020-07-18 03:24:25,213 INFO L280 TraceCheckUtils]: 48: Hoare triple {65465#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L849-4 {65465#true} is VALID [2020-07-18 03:24:25,213 INFO L280 TraceCheckUtils]: 49: Hoare triple {65465#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L853 {65465#true} is VALID [2020-07-18 03:24:25,214 INFO L280 TraceCheckUtils]: 50: Hoare triple {65465#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L853-1 {65465#true} is VALID [2020-07-18 03:24:25,214 INFO L280 TraceCheckUtils]: 51: Hoare triple {65465#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L853-2 {65465#true} is VALID [2020-07-18 03:24:25,214 INFO L280 TraceCheckUtils]: 52: Hoare triple {65465#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L853-3 {65465#true} is VALID [2020-07-18 03:24:25,214 INFO L280 TraceCheckUtils]: 53: Hoare triple {65465#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L853-4 {65465#true} is VALID [2020-07-18 03:24:25,214 INFO L280 TraceCheckUtils]: 54: Hoare triple {65465#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L853-5 {65465#true} is VALID [2020-07-18 03:24:25,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L853-6 {65465#true} is VALID [2020-07-18 03:24:25,215 INFO L280 TraceCheckUtils]: 56: Hoare triple {65465#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L853-7 {65465#true} is VALID [2020-07-18 03:24:25,215 INFO L280 TraceCheckUtils]: 57: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L857 {65465#true} is VALID [2020-07-18 03:24:25,215 INFO L280 TraceCheckUtils]: 58: Hoare triple {65465#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L857-1 {65465#true} is VALID [2020-07-18 03:24:25,215 INFO L280 TraceCheckUtils]: 59: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L857-2 {65465#true} is VALID [2020-07-18 03:24:25,215 INFO L280 TraceCheckUtils]: 60: Hoare triple {65465#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L857-3 {65465#true} is VALID [2020-07-18 03:24:25,215 INFO L280 TraceCheckUtils]: 61: Hoare triple {65465#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L861 {65465#true} is VALID [2020-07-18 03:24:25,216 INFO L280 TraceCheckUtils]: 62: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L861-1 {65465#true} is VALID [2020-07-18 03:24:25,216 INFO L280 TraceCheckUtils]: 63: Hoare triple {65465#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L861-2 {65465#true} is VALID [2020-07-18 03:24:25,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L861-3 {65465#true} is VALID [2020-07-18 03:24:25,216 INFO L280 TraceCheckUtils]: 65: Hoare triple {65465#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L861-4 {65465#true} is VALID [2020-07-18 03:24:25,216 INFO L280 TraceCheckUtils]: 66: Hoare triple {65465#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L865 {65465#true} is VALID [2020-07-18 03:24:25,216 INFO L280 TraceCheckUtils]: 67: Hoare triple {65465#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L865-1 {65465#true} is VALID [2020-07-18 03:24:25,217 INFO L280 TraceCheckUtils]: 68: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L865-2 {65465#true} is VALID [2020-07-18 03:24:25,217 INFO L280 TraceCheckUtils]: 69: Hoare triple {65465#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L865-3 {65465#true} is VALID [2020-07-18 03:24:25,217 INFO L280 TraceCheckUtils]: 70: Hoare triple {65465#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L867 {65465#true} is VALID [2020-07-18 03:24:25,217 INFO L280 TraceCheckUtils]: 71: Hoare triple {65465#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L867-1 {65465#true} is VALID [2020-07-18 03:24:25,217 INFO L280 TraceCheckUtils]: 72: Hoare triple {65465#true} ~head~0.base, ~head~0.offset := 0, 0; {65465#true} is VALID [2020-07-18 03:24:25,217 INFO L280 TraceCheckUtils]: 73: Hoare triple {65465#true} ~methAndRunningLastTime~0 := 0; {65465#true} is VALID [2020-07-18 03:24:25,218 INFO L280 TraceCheckUtils]: 74: Hoare triple {65465#true} ~cleanupTimeShifts~0 := 4; {65465#true} is VALID [2020-07-18 03:24:25,218 INFO L280 TraceCheckUtils]: 75: Hoare triple {65465#true} ~waterLevel~0 := 1; {65465#true} is VALID [2020-07-18 03:24:25,218 INFO L280 TraceCheckUtils]: 76: Hoare triple {65465#true} ~methaneLevelCritical~0 := 0; {65465#true} is VALID [2020-07-18 03:24:25,218 INFO L280 TraceCheckUtils]: 77: Hoare triple {65465#true} ~pumpRunning~0 := 0; {65465#true} is VALID [2020-07-18 03:24:25,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {65465#true} ~systemActive~0 := 1; {65465#true} is VALID [2020-07-18 03:24:25,218 INFO L280 TraceCheckUtils]: 79: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,219 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {65465#true} {65465#true} #945#return; {65465#true} is VALID [2020-07-18 03:24:25,219 INFO L263 TraceCheckUtils]: 81: Hoare triple {65465#true} call #t~ret74 := main(); {65465#true} is VALID [2020-07-18 03:24:25,219 INFO L280 TraceCheckUtils]: 82: Hoare triple {65465#true} havoc ~retValue_acc~5; {65465#true} is VALID [2020-07-18 03:24:25,219 INFO L280 TraceCheckUtils]: 83: Hoare triple {65465#true} havoc ~tmp~4; {65465#true} is VALID [2020-07-18 03:24:25,219 INFO L263 TraceCheckUtils]: 84: Hoare triple {65465#true} call select_helpers(); {65465#true} is VALID [2020-07-18 03:24:25,219 INFO L280 TraceCheckUtils]: 85: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,220 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {65465#true} {65465#true} #843#return; {65465#true} is VALID [2020-07-18 03:24:25,220 INFO L263 TraceCheckUtils]: 87: Hoare triple {65465#true} call select_features(); {65465#true} is VALID [2020-07-18 03:24:25,220 INFO L280 TraceCheckUtils]: 88: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,220 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {65465#true} {65465#true} #845#return; {65465#true} is VALID [2020-07-18 03:24:25,220 INFO L263 TraceCheckUtils]: 90: Hoare triple {65465#true} call #t~ret38 := valid_product(); {65465#true} is VALID [2020-07-18 03:24:25,220 INFO L280 TraceCheckUtils]: 91: Hoare triple {65465#true} havoc ~retValue_acc~1; {65465#true} is VALID [2020-07-18 03:24:25,221 INFO L280 TraceCheckUtils]: 92: Hoare triple {65465#true} ~retValue_acc~1 := 1; {65642#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 03:24:25,222 INFO L280 TraceCheckUtils]: 93: Hoare triple {65642#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:25,222 INFO L280 TraceCheckUtils]: 94: Hoare triple {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:24:25,223 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {65643#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65465#true} #847#return; {65556#(= |main_#t~ret38| 1)} is VALID [2020-07-18 03:24:25,224 INFO L280 TraceCheckUtils]: 96: Hoare triple {65556#(= |main_#t~ret38| 1)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {65556#(= |main_#t~ret38| 1)} is VALID [2020-07-18 03:24:25,224 INFO L280 TraceCheckUtils]: 97: Hoare triple {65556#(= |main_#t~ret38| 1)} ~tmp~4 := #t~ret38; {65557#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:24:25,225 INFO L280 TraceCheckUtils]: 98: Hoare triple {65557#(= 1 main_~tmp~4)} havoc #t~ret38; {65557#(= 1 main_~tmp~4)} is VALID [2020-07-18 03:24:25,225 INFO L280 TraceCheckUtils]: 99: Hoare triple {65557#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {65465#true} is VALID [2020-07-18 03:24:25,225 INFO L263 TraceCheckUtils]: 100: Hoare triple {65465#true} call setup(); {65465#true} is VALID [2020-07-18 03:24:25,225 INFO L280 TraceCheckUtils]: 101: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,226 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {65465#true} {65465#true} #849#return; {65465#true} is VALID [2020-07-18 03:24:25,226 INFO L263 TraceCheckUtils]: 103: Hoare triple {65465#true} call runTest(); {65465#true} is VALID [2020-07-18 03:24:25,226 INFO L263 TraceCheckUtils]: 104: Hoare triple {65465#true} call __utac_acc__Specification2_spec__1(); {65644#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:24:25,226 INFO L280 TraceCheckUtils]: 105: Hoare triple {65644#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {65465#true} is VALID [2020-07-18 03:24:25,227 INFO L280 TraceCheckUtils]: 106: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,227 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {65465#true} {65465#true} #935#return; {65465#true} is VALID [2020-07-18 03:24:25,227 INFO L263 TraceCheckUtils]: 108: Hoare triple {65465#true} call test(); {65465#true} is VALID [2020-07-18 03:24:25,227 INFO L280 TraceCheckUtils]: 109: Hoare triple {65465#true} havoc ~splverifierCounter~0; {65465#true} is VALID [2020-07-18 03:24:25,227 INFO L280 TraceCheckUtils]: 110: Hoare triple {65465#true} havoc ~tmp~9; {65465#true} is VALID [2020-07-18 03:24:25,227 INFO L280 TraceCheckUtils]: 111: Hoare triple {65465#true} havoc ~tmp___0~2; {65465#true} is VALID [2020-07-18 03:24:25,228 INFO L280 TraceCheckUtils]: 112: Hoare triple {65465#true} havoc ~tmp___1~0; {65465#true} is VALID [2020-07-18 03:24:25,228 INFO L280 TraceCheckUtils]: 113: Hoare triple {65465#true} havoc ~tmp___2~0; {65465#true} is VALID [2020-07-18 03:24:25,228 INFO L280 TraceCheckUtils]: 114: Hoare triple {65465#true} ~splverifierCounter~0 := 0; {65465#true} is VALID [2020-07-18 03:24:25,228 INFO L280 TraceCheckUtils]: 115: Hoare triple {65465#true} assume !false; {65465#true} is VALID [2020-07-18 03:24:25,228 INFO L280 TraceCheckUtils]: 116: Hoare triple {65465#true} assume ~splverifierCounter~0 < 4; {65465#true} is VALID [2020-07-18 03:24:25,228 INFO L280 TraceCheckUtils]: 117: Hoare triple {65465#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:25,229 INFO L280 TraceCheckUtils]: 118: Hoare triple {65465#true} ~tmp~9 := #t~nondet70; {65465#true} is VALID [2020-07-18 03:24:25,229 INFO L280 TraceCheckUtils]: 119: Hoare triple {65465#true} havoc #t~nondet70; {65465#true} is VALID [2020-07-18 03:24:25,229 INFO L280 TraceCheckUtils]: 120: Hoare triple {65465#true} assume 0 != ~tmp~9; {65465#true} is VALID [2020-07-18 03:24:25,230 INFO L263 TraceCheckUtils]: 121: Hoare triple {65465#true} call waterRise(); {65645#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:24:25,230 INFO L280 TraceCheckUtils]: 122: Hoare triple {65645#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65465#true} is VALID [2020-07-18 03:24:25,230 INFO L280 TraceCheckUtils]: 123: Hoare triple {65465#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65465#true} is VALID [2020-07-18 03:24:25,230 INFO L280 TraceCheckUtils]: 124: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,230 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {65465#true} {65465#true} #893#return; {65465#true} is VALID [2020-07-18 03:24:25,230 INFO L280 TraceCheckUtils]: 126: Hoare triple {65465#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:25,231 INFO L280 TraceCheckUtils]: 127: Hoare triple {65465#true} ~tmp___0~2 := #t~nondet71; {65465#true} is VALID [2020-07-18 03:24:25,231 INFO L280 TraceCheckUtils]: 128: Hoare triple {65465#true} havoc #t~nondet71; {65465#true} is VALID [2020-07-18 03:24:25,231 INFO L280 TraceCheckUtils]: 129: Hoare triple {65465#true} assume 0 != ~tmp___0~2; {65465#true} is VALID [2020-07-18 03:24:25,231 INFO L263 TraceCheckUtils]: 130: Hoare triple {65465#true} call changeMethaneLevel(); {65646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:24:25,232 INFO L280 TraceCheckUtils]: 131: Hoare triple {65646#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {65465#true} is VALID [2020-07-18 03:24:25,232 INFO L280 TraceCheckUtils]: 132: Hoare triple {65465#true} ~methaneLevelCritical~0 := 1; {65647#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,233 INFO L280 TraceCheckUtils]: 133: Hoare triple {65647#(<= 1 ~methaneLevelCritical~0)} assume true; {65647#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,233 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {65647#(<= 1 ~methaneLevelCritical~0)} {65465#true} #895#return; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,234 INFO L280 TraceCheckUtils]: 135: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,234 INFO L280 TraceCheckUtils]: 136: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet72; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,235 INFO L280 TraceCheckUtils]: 137: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet72; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,235 INFO L280 TraceCheckUtils]: 138: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,236 INFO L263 TraceCheckUtils]: 139: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,236 INFO L280 TraceCheckUtils]: 140: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,237 INFO L280 TraceCheckUtils]: 141: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {65571#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,237 INFO L263 TraceCheckUtils]: 142: Hoare triple {65571#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,238 INFO L280 TraceCheckUtils]: 143: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {65465#true} is VALID [2020-07-18 03:24:25,238 INFO L280 TraceCheckUtils]: 144: Hoare triple {65465#true} assume !(0 != ~pumpRunning~0); {65465#true} is VALID [2020-07-18 03:24:25,238 INFO L263 TraceCheckUtils]: 145: Hoare triple {65465#true} call processEnvironment__wrappee__methaneQuery(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,239 INFO L280 TraceCheckUtils]: 146: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65465#true} is VALID [2020-07-18 03:24:25,239 INFO L280 TraceCheckUtils]: 147: Hoare triple {65465#true} assume 0 == ~pumpRunning~0; {65465#true} is VALID [2020-07-18 03:24:25,239 INFO L263 TraceCheckUtils]: 148: Hoare triple {65465#true} call #t~ret49 := isHighWaterLevel(); {65465#true} is VALID [2020-07-18 03:24:25,239 INFO L280 TraceCheckUtils]: 149: Hoare triple {65465#true} havoc ~retValue_acc~11; {65465#true} is VALID [2020-07-18 03:24:25,239 INFO L280 TraceCheckUtils]: 150: Hoare triple {65465#true} havoc ~tmp~8; {65465#true} is VALID [2020-07-18 03:24:25,239 INFO L280 TraceCheckUtils]: 151: Hoare triple {65465#true} havoc ~tmp___0~1; {65465#true} is VALID [2020-07-18 03:24:25,240 INFO L263 TraceCheckUtils]: 152: Hoare triple {65465#true} call #t~ret69 := isHighWaterSensorDry(); {65465#true} is VALID [2020-07-18 03:24:25,240 INFO L280 TraceCheckUtils]: 153: Hoare triple {65465#true} havoc ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:25,240 INFO L280 TraceCheckUtils]: 154: Hoare triple {65465#true} assume !(~waterLevel~0 < 2); {65465#true} is VALID [2020-07-18 03:24:25,240 INFO L280 TraceCheckUtils]: 155: Hoare triple {65465#true} ~retValue_acc~8 := 0; {65465#true} is VALID [2020-07-18 03:24:25,240 INFO L280 TraceCheckUtils]: 156: Hoare triple {65465#true} #res := ~retValue_acc~8; {65465#true} is VALID [2020-07-18 03:24:25,240 INFO L280 TraceCheckUtils]: 157: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,241 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {65465#true} {65465#true} #913#return; {65465#true} is VALID [2020-07-18 03:24:25,241 INFO L280 TraceCheckUtils]: 159: Hoare triple {65465#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:25,241 INFO L280 TraceCheckUtils]: 160: Hoare triple {65465#true} ~tmp~8 := #t~ret69; {65465#true} is VALID [2020-07-18 03:24:25,241 INFO L280 TraceCheckUtils]: 161: Hoare triple {65465#true} havoc #t~ret69; {65465#true} is VALID [2020-07-18 03:24:25,241 INFO L280 TraceCheckUtils]: 162: Hoare triple {65465#true} assume !(0 != ~tmp~8); {65465#true} is VALID [2020-07-18 03:24:25,241 INFO L280 TraceCheckUtils]: 163: Hoare triple {65465#true} ~tmp___0~1 := 1; {65465#true} is VALID [2020-07-18 03:24:25,241 INFO L280 TraceCheckUtils]: 164: Hoare triple {65465#true} ~retValue_acc~11 := ~tmp___0~1; {65465#true} is VALID [2020-07-18 03:24:25,242 INFO L280 TraceCheckUtils]: 165: Hoare triple {65465#true} #res := ~retValue_acc~11; {65465#true} is VALID [2020-07-18 03:24:25,242 INFO L280 TraceCheckUtils]: 166: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,242 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {65465#true} {65465#true} #925#return; {65465#true} is VALID [2020-07-18 03:24:25,242 INFO L280 TraceCheckUtils]: 168: Hoare triple {65465#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {65465#true} is VALID [2020-07-18 03:24:25,242 INFO L280 TraceCheckUtils]: 169: Hoare triple {65465#true} ~tmp~5 := #t~ret49; {65465#true} is VALID [2020-07-18 03:24:25,242 INFO L280 TraceCheckUtils]: 170: Hoare triple {65465#true} havoc #t~ret49; {65465#true} is VALID [2020-07-18 03:24:25,243 INFO L280 TraceCheckUtils]: 171: Hoare triple {65465#true} assume 0 != ~tmp~5; {65465#true} is VALID [2020-07-18 03:24:25,243 INFO L263 TraceCheckUtils]: 172: Hoare triple {65465#true} call activatePump(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,243 INFO L280 TraceCheckUtils]: 173: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {65465#true} is VALID [2020-07-18 03:24:25,244 INFO L263 TraceCheckUtils]: 174: Hoare triple {65465#true} call #t~ret51 := isMethaneAlarm(); {65465#true} is VALID [2020-07-18 03:24:25,244 INFO L280 TraceCheckUtils]: 175: Hoare triple {65465#true} havoc ~retValue_acc~9; {65465#true} is VALID [2020-07-18 03:24:25,244 INFO L263 TraceCheckUtils]: 176: Hoare triple {65465#true} call #t~ret52 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-18 03:24:25,244 INFO L280 TraceCheckUtils]: 177: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,245 INFO L280 TraceCheckUtils]: 178: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-18 03:24:25,245 INFO L280 TraceCheckUtils]: 179: Hoare triple {65780#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,246 INFO L280 TraceCheckUtils]: 180: Hoare triple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 03:24:25,247 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {65781#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {65465#true} #939#return; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,247 INFO L280 TraceCheckUtils]: 182: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} is VALID [2020-07-18 03:24:25,248 INFO L280 TraceCheckUtils]: 183: Hoare triple {65777#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret52|) (<= |isMethaneAlarm_#t~ret52| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,249 INFO L280 TraceCheckUtils]: 184: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret52; {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-18 03:24:25,249 INFO L280 TraceCheckUtils]: 185: Hoare triple {65778#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,250 INFO L280 TraceCheckUtils]: 186: Hoare triple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 03:24:25,251 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {65779#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {65465#true} #909#return; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,252 INFO L280 TraceCheckUtils]: 188: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} is VALID [2020-07-18 03:24:25,252 INFO L280 TraceCheckUtils]: 189: Hoare triple {65767#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret51| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret51|)))} ~tmp~7 := #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:24:25,253 INFO L280 TraceCheckUtils]: 190: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} havoc #t~ret51; {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} is VALID [2020-07-18 03:24:25,254 INFO L280 TraceCheckUtils]: 191: Hoare triple {65768#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~7 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~7); {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,255 INFO L263 TraceCheckUtils]: 192: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:24:25,255 INFO L280 TraceCheckUtils]: 193: Hoare triple {65648#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {65465#true} is VALID [2020-07-18 03:24:25,255 INFO L280 TraceCheckUtils]: 194: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,256 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {65465#true} {65703#(= 0 ~methaneLevelCritical~0)} #911#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,256 INFO L280 TraceCheckUtils]: 196: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,257 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #927#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,257 INFO L280 TraceCheckUtils]: 198: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,258 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65465#true} #891#return; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,258 INFO L280 TraceCheckUtils]: 200: Hoare triple {65703#(= 0 ~methaneLevelCritical~0)} assume true; {65703#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:24:25,259 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {65703#(= 0 ~methaneLevelCritical~0)} {65571#(not (= 0 ~methaneLevelCritical~0))} #917#return; {65466#false} is VALID [2020-07-18 03:24:25,259 INFO L263 TraceCheckUtils]: 202: Hoare triple {65466#false} call __utac_acc__Specification2_spec__2(); {65466#false} is VALID [2020-07-18 03:24:25,259 INFO L280 TraceCheckUtils]: 203: Hoare triple {65466#false} havoc ~tmp~3; {65466#false} is VALID [2020-07-18 03:24:25,259 INFO L280 TraceCheckUtils]: 204: Hoare triple {65466#false} havoc ~tmp___0~0; {65466#false} is VALID [2020-07-18 03:24:25,260 INFO L263 TraceCheckUtils]: 205: Hoare triple {65466#false} call #t~ret36 := isMethaneLevelCritical(); {65465#true} is VALID [2020-07-18 03:24:25,260 INFO L280 TraceCheckUtils]: 206: Hoare triple {65465#true} havoc ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,260 INFO L280 TraceCheckUtils]: 207: Hoare triple {65465#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {65465#true} is VALID [2020-07-18 03:24:25,260 INFO L280 TraceCheckUtils]: 208: Hoare triple {65465#true} #res := ~retValue_acc~6; {65465#true} is VALID [2020-07-18 03:24:25,260 INFO L280 TraceCheckUtils]: 209: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,260 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {65465#true} {65466#false} #903#return; {65466#false} is VALID [2020-07-18 03:24:25,260 INFO L280 TraceCheckUtils]: 211: Hoare triple {65466#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {65466#false} is VALID [2020-07-18 03:24:25,260 INFO L280 TraceCheckUtils]: 212: Hoare triple {65466#false} ~tmp~3 := #t~ret36; {65466#false} is VALID [2020-07-18 03:24:25,261 INFO L280 TraceCheckUtils]: 213: Hoare triple {65466#false} havoc #t~ret36; {65466#false} is VALID [2020-07-18 03:24:25,261 INFO L280 TraceCheckUtils]: 214: Hoare triple {65466#false} assume 0 != ~tmp~3; {65466#false} is VALID [2020-07-18 03:24:25,261 INFO L263 TraceCheckUtils]: 215: Hoare triple {65466#false} call #t~ret37 := isPumpRunning(); {65465#true} is VALID [2020-07-18 03:24:25,261 INFO L280 TraceCheckUtils]: 216: Hoare triple {65465#true} havoc ~retValue_acc~10; {65465#true} is VALID [2020-07-18 03:24:25,261 INFO L280 TraceCheckUtils]: 217: Hoare triple {65465#true} ~retValue_acc~10 := ~pumpRunning~0; {65465#true} is VALID [2020-07-18 03:24:25,261 INFO L280 TraceCheckUtils]: 218: Hoare triple {65465#true} #res := ~retValue_acc~10; {65465#true} is VALID [2020-07-18 03:24:25,261 INFO L280 TraceCheckUtils]: 219: Hoare triple {65465#true} assume true; {65465#true} is VALID [2020-07-18 03:24:25,261 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {65465#true} {65466#false} #905#return; {65466#false} is VALID [2020-07-18 03:24:25,262 INFO L280 TraceCheckUtils]: 221: Hoare triple {65466#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {65466#false} is VALID [2020-07-18 03:24:25,262 INFO L280 TraceCheckUtils]: 222: Hoare triple {65466#false} ~tmp___0~0 := #t~ret37; {65466#false} is VALID [2020-07-18 03:24:25,262 INFO L280 TraceCheckUtils]: 223: Hoare triple {65466#false} havoc #t~ret37; {65466#false} is VALID [2020-07-18 03:24:25,262 INFO L280 TraceCheckUtils]: 224: Hoare triple {65466#false} assume 0 != ~tmp___0~0; {65466#false} is VALID [2020-07-18 03:24:25,262 INFO L280 TraceCheckUtils]: 225: Hoare triple {65466#false} assume 0 != ~methAndRunningLastTime~0; {65466#false} is VALID [2020-07-18 03:24:25,262 INFO L263 TraceCheckUtils]: 226: Hoare triple {65466#false} call __automaton_fail(); {65466#false} is VALID [2020-07-18 03:24:25,262 INFO L280 TraceCheckUtils]: 227: Hoare triple {65466#false} assume !false; {65466#false} is VALID [2020-07-18 03:24:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 03:24:25,296 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [167454006] [2020-07-18 03:24:25,296 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 03:24:25,296 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-18 03:24:25,296 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090783637] [2020-07-18 03:24:25,297 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 228 [2020-07-18 03:24:25,297 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:24:25,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-18 03:24:25,545 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:24:25,546 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-18 03:24:25,546 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:24:25,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-18 03:24:25,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-18 03:24:25,547 INFO L87 Difference]: Start difference. First operand 2359 states and 2713 transitions. Second operand 21 states. [2020-07-18 03:24:27,416 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:24:29,141 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:24:29,546 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 03:24:30,186 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:24:30,671 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:24:31,093 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:24:38,425 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:24:44,982 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:24:45,950 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:24:48,884 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:24:49,816 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:25:10,974 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:25:12,856 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:25:13,731 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:25:14,527 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:25:15,362 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:25:16,983 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:25:17,788 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:25:18,637 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:25:20,664 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 03:25:22,466 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 03:25:23,365 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191