/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product64.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:35:50,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:35:50,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:35:50,665 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:35:50,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:35:50,668 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:35:50,670 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:35:50,679 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:35:50,682 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:35:50,687 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:35:50,688 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:35:50,689 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:35:50,689 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:35:50,690 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:35:50,691 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:35:50,692 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:35:50,693 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:35:50,696 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:35:50,697 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:35:50,698 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:35:50,707 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:35:50,708 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:35:50,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:35:50,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:35:50,712 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:35:50,712 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:35:50,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:35:50,713 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:35:50,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:35:50,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:35:50,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:35:50,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:35:50,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:35:50,716 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:35:50,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:35:50,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:35:50,718 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:35:50,718 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:35:50,719 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:35:50,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:35:50,720 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:35:50,721 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 04:35:50,729 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:35:50,730 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:35:50,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:35:50,731 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:35:50,731 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:35:50,732 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:35:50,732 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:35:50,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:35:50,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:35:50,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:35:50,733 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:35:50,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:35:50,733 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:35:50,733 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:35:50,733 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:35:50,734 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:35:50,734 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:35:50,734 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:35:50,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:35:50,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:35:50,735 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:35:50,735 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:35:50,735 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 04:35:51,018 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:35:51,031 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:35:51,034 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:35:51,036 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:35:51,036 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:35:51,037 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product64.cil.c [2020-07-18 04:35:51,114 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfbc7d5d6/a2928e4f11db42988dbe3a296e6b4bac/FLAG54c626247 [2020-07-18 04:35:51,641 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:35:51,642 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product64.cil.c [2020-07-18 04:35:51,656 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfbc7d5d6/a2928e4f11db42988dbe3a296e6b4bac/FLAG54c626247 [2020-07-18 04:35:51,927 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfbc7d5d6/a2928e4f11db42988dbe3a296e6b4bac [2020-07-18 04:35:51,936 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:35:51,938 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:35:51,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:35:51,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:35:51,943 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:35:51,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:35:51" (1/1) ... [2020-07-18 04:35:51,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ffd5db8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:51, skipping insertion in model container [2020-07-18 04:35:51,948 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:35:51" (1/1) ... [2020-07-18 04:35:51,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:35:52,003 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:35:52,395 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:35:52,510 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:35:52,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:35:52,641 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:35:52,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52 WrapperNode [2020-07-18 04:35:52,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:35:52,643 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:35:52,643 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:35:52,643 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:35:52,657 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (1/1) ... [2020-07-18 04:35:52,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (1/1) ... [2020-07-18 04:35:52,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (1/1) ... [2020-07-18 04:35:52,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (1/1) ... [2020-07-18 04:35:52,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (1/1) ... [2020-07-18 04:35:52,746 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (1/1) ... [2020-07-18 04:35:52,751 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (1/1) ... [2020-07-18 04:35:52,760 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:35:52,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:35:52,760 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:35:52,761 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:35:52,762 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (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 04:35:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:35:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:35:52,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:35:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:35:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:35:52,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:35:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:35:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:35:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:35:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:35:52,826 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:35:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:35:52,827 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:35:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:35:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:35:52,828 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:35:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:35:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:35:52,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:35:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 04:35:52,830 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:35:52,831 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:35:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:35:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:35:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:35:52,833 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:35:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:35:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:35:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:35:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 04:35:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:35:52,834 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:35:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:35:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:35:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:35:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:35:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:35:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:35:52,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:35:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:35:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:35:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:35:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:35:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:35:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:35:52,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:35:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:35:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:35:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:35:52,837 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:35:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:35:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:35:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:35:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:35:52,838 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:35:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:35:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:35:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:35:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:35:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:35:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:35:52,839 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:35:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:35:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:35:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:35:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:35:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 04:35:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:35:52,840 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:35:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:35:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:35:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:35:52,841 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:35:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:35:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 04:35:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:35:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:35:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:35:52,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:35:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:35:52,843 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:35:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:35:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:35:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:35:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:35:52,844 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:35:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:35:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:35:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:35:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:35:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:35:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:35:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:35:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:35:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:35:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:35:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:35:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:35:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:35:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:35:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:35:52,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:35:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:35:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:35:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:35:52,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:35:54,628 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:35:54,629 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:35:54,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:35:54 BoogieIcfgContainer [2020-07-18 04:35:54,636 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:35:54,637 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:35:54,637 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:35:54,640 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:35:54,641 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:35:51" (1/3) ... [2020-07-18 04:35:54,642 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e4f9106 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:35:54, skipping insertion in model container [2020-07-18 04:35:54,642 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:35:52" (2/3) ... [2020-07-18 04:35:54,642 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e4f9106 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:35:54, skipping insertion in model container [2020-07-18 04:35:54,643 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:35:54" (3/3) ... [2020-07-18 04:35:54,644 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product64.cil.c [2020-07-18 04:35:54,655 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:35:54,663 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:35:54,678 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:35:54,697 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:35:54,698 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:35:54,698 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:35:54,698 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:35:54,699 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:35:54,699 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:35:54,699 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:35:54,699 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:35:54,724 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states. [2020-07-18 04:35:54,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:35:54,748 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:35:54,749 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:35:54,750 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:35:54,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:35:54,756 INFO L82 PathProgramCache]: Analyzing trace with hash -2061936998, now seen corresponding path program 1 times [2020-07-18 04:35:54,765 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:35:54,766 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [90196234] [2020-07-18 04:35:54,766 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:35:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,581 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:35:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {372#true} is VALID [2020-07-18 04:35:55,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} #valid := #valid[0 := 0]; {372#true} is VALID [2020-07-18 04:35:55,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} assume 0 < #StackHeapBarrier; {372#true} is VALID [2020-07-18 04:35:55,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {372#true} is VALID [2020-07-18 04:35:55,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {372#true} is VALID [2020-07-18 04:35:55,708 INFO L280 TraceCheckUtils]: 5: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {372#true} is VALID [2020-07-18 04:35:55,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {372#true} is VALID [2020-07-18 04:35:55,709 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {372#true} is VALID [2020-07-18 04:35:55,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {372#true} is VALID [2020-07-18 04:35:55,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {372#true} is VALID [2020-07-18 04:35:55,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {372#true} is VALID [2020-07-18 04:35:55,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {372#true} is VALID [2020-07-18 04:35:55,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {372#true} is VALID [2020-07-18 04:35:55,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {372#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {372#true} is VALID [2020-07-18 04:35:55,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {372#true} is VALID [2020-07-18 04:35:55,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {372#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {372#true} is VALID [2020-07-18 04:35:55,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {372#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {372#true} is VALID [2020-07-18 04:35:55,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {372#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {372#true} is VALID [2020-07-18 04:35:55,713 INFO L280 TraceCheckUtils]: 18: Hoare triple {372#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {372#true} is VALID [2020-07-18 04:35:55,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {372#true} is VALID [2020-07-18 04:35:55,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {372#true} is VALID [2020-07-18 04:35:55,714 INFO L280 TraceCheckUtils]: 21: Hoare triple {372#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {372#true} is VALID [2020-07-18 04:35:55,714 INFO L280 TraceCheckUtils]: 22: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {372#true} is VALID [2020-07-18 04:35:55,714 INFO L280 TraceCheckUtils]: 23: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {372#true} is VALID [2020-07-18 04:35:55,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {372#true} is VALID [2020-07-18 04:35:55,715 INFO L280 TraceCheckUtils]: 25: Hoare triple {372#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {372#true} is VALID [2020-07-18 04:35:55,715 INFO L280 TraceCheckUtils]: 26: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {372#true} is VALID [2020-07-18 04:35:55,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {372#true} is VALID [2020-07-18 04:35:55,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {372#true} is VALID [2020-07-18 04:35:55,716 INFO L280 TraceCheckUtils]: 29: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {372#true} is VALID [2020-07-18 04:35:55,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {372#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {372#true} is VALID [2020-07-18 04:35:55,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {372#true} is VALID [2020-07-18 04:35:55,717 INFO L280 TraceCheckUtils]: 32: Hoare triple {372#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {372#true} is VALID [2020-07-18 04:35:55,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {372#true} is VALID [2020-07-18 04:35:55,718 INFO L280 TraceCheckUtils]: 34: Hoare triple {372#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {372#true} is VALID [2020-07-18 04:35:55,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {372#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {372#true} is VALID [2020-07-18 04:35:55,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {372#true} is VALID [2020-07-18 04:35:55,719 INFO L280 TraceCheckUtils]: 37: Hoare triple {372#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {372#true} is VALID [2020-07-18 04:35:55,719 INFO L280 TraceCheckUtils]: 38: Hoare triple {372#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {372#true} is VALID [2020-07-18 04:35:55,720 INFO L280 TraceCheckUtils]: 39: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {372#true} is VALID [2020-07-18 04:35:55,720 INFO L280 TraceCheckUtils]: 40: Hoare triple {372#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {372#true} is VALID [2020-07-18 04:35:55,720 INFO L280 TraceCheckUtils]: 41: Hoare triple {372#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {372#true} is VALID [2020-07-18 04:35:55,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {372#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {372#true} is VALID [2020-07-18 04:35:55,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {372#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {372#true} is VALID [2020-07-18 04:35:55,721 INFO L280 TraceCheckUtils]: 44: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {372#true} is VALID [2020-07-18 04:35:55,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {372#true} is VALID [2020-07-18 04:35:55,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {372#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {372#true} is VALID [2020-07-18 04:35:55,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {372#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {372#true} is VALID [2020-07-18 04:35:55,723 INFO L280 TraceCheckUtils]: 48: Hoare triple {372#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {372#true} is VALID [2020-07-18 04:35:55,723 INFO L280 TraceCheckUtils]: 49: Hoare triple {372#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {372#true} is VALID [2020-07-18 04:35:55,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {372#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {372#true} is VALID [2020-07-18 04:35:55,724 INFO L280 TraceCheckUtils]: 51: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {372#true} is VALID [2020-07-18 04:35:55,724 INFO L280 TraceCheckUtils]: 52: Hoare triple {372#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {372#true} is VALID [2020-07-18 04:35:55,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {372#true} is VALID [2020-07-18 04:35:55,725 INFO L280 TraceCheckUtils]: 54: Hoare triple {372#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {372#true} is VALID [2020-07-18 04:35:55,725 INFO L280 TraceCheckUtils]: 55: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {372#true} is VALID [2020-07-18 04:35:55,725 INFO L280 TraceCheckUtils]: 56: Hoare triple {372#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {372#true} is VALID [2020-07-18 04:35:55,726 INFO L280 TraceCheckUtils]: 57: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {372#true} is VALID [2020-07-18 04:35:55,726 INFO L280 TraceCheckUtils]: 58: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {372#true} is VALID [2020-07-18 04:35:55,726 INFO L280 TraceCheckUtils]: 59: Hoare triple {372#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {372#true} is VALID [2020-07-18 04:35:55,727 INFO L280 TraceCheckUtils]: 60: Hoare triple {372#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {372#true} is VALID [2020-07-18 04:35:55,727 INFO L280 TraceCheckUtils]: 61: Hoare triple {372#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {372#true} is VALID [2020-07-18 04:35:55,727 INFO L280 TraceCheckUtils]: 62: Hoare triple {372#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {372#true} is VALID [2020-07-18 04:35:55,728 INFO L280 TraceCheckUtils]: 63: Hoare triple {372#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {372#true} is VALID [2020-07-18 04:35:55,728 INFO L280 TraceCheckUtils]: 64: Hoare triple {372#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {372#true} is VALID [2020-07-18 04:35:55,728 INFO L280 TraceCheckUtils]: 65: Hoare triple {372#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {372#true} is VALID [2020-07-18 04:35:55,729 INFO L280 TraceCheckUtils]: 66: Hoare triple {372#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {372#true} is VALID [2020-07-18 04:35:55,729 INFO L280 TraceCheckUtils]: 67: Hoare triple {372#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {372#true} is VALID [2020-07-18 04:35:55,729 INFO L280 TraceCheckUtils]: 68: Hoare triple {372#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {372#true} is VALID [2020-07-18 04:35:55,730 INFO L280 TraceCheckUtils]: 69: Hoare triple {372#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {372#true} is VALID [2020-07-18 04:35:55,730 INFO L280 TraceCheckUtils]: 70: Hoare triple {372#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {372#true} is VALID [2020-07-18 04:35:55,730 INFO L280 TraceCheckUtils]: 71: Hoare triple {372#true} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,731 INFO L280 TraceCheckUtils]: 72: Hoare triple {372#true} ~pumpRunning~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,731 INFO L280 TraceCheckUtils]: 73: Hoare triple {372#true} ~systemActive~0 := 1; {372#true} is VALID [2020-07-18 04:35:55,731 INFO L280 TraceCheckUtils]: 74: Hoare triple {372#true} ~waterLevel~0 := 1; {372#true} is VALID [2020-07-18 04:35:55,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {372#true} ~methaneLevelCritical~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,732 INFO L280 TraceCheckUtils]: 76: Hoare triple {372#true} ~cleanupTimeShifts~0 := 4; {372#true} is VALID [2020-07-18 04:35:55,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {372#true} ~head~0.base, ~head~0.offset := 0, 0; {372#true} is VALID [2020-07-18 04:35:55,732 INFO L280 TraceCheckUtils]: 78: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,733 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {372#true} {372#true} #1010#return; {372#true} is VALID [2020-07-18 04:35:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #892#return; {372#true} is VALID [2020-07-18 04:35:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,753 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #894#return; {372#true} is VALID [2020-07-18 04:35:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~10; {372#true} is VALID [2020-07-18 04:35:55,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~10 := 1; {372#true} is VALID [2020-07-18 04:35:55,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~10; {372#true} is VALID [2020-07-18 04:35:55,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,758 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {372#true} #896#return; {372#true} is VALID [2020-07-18 04:35:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,762 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {372#true} {372#true} #898#return; {372#true} is VALID [2020-07-18 04:35:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,775 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {372#true} {372#true} #1000#return; {372#true} is VALID [2020-07-18 04:35:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-18 04:35:55,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-18 04:35:55,792 INFO L263 TraceCheckUtils]: 0: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {372#true} is VALID [2020-07-18 04:35:55,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-18 04:35:55,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,794 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-18 04:35:55,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {372#true} is VALID [2020-07-18 04:35:55,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} ~switchedOnBeforeTS~0 := #t~ret0; {372#true} is VALID [2020-07-18 04:35:55,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} havoc #t~ret0; {372#true} is VALID [2020-07-18 04:35:55,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,795 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {372#true} {373#false} #962#return; {373#false} is VALID [2020-07-18 04:35:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~5; {372#true} is VALID [2020-07-18 04:35:55,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~5 := ~waterLevel~0; {372#true} is VALID [2020-07-18 04:35:55,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~5; {372#true} is VALID [2020-07-18 04:35:55,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {373#false} #984#return; {373#false} is VALID [2020-07-18 04:35:55,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:35:55,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-18 04:35:55,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,805 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {372#true} {373#false} #986#return; {373#false} is VALID [2020-07-18 04:35:55,811 INFO L263 TraceCheckUtils]: 0: Hoare triple {372#true} call ULTIMATE.init(); {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:35:55,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {489#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {372#true} is VALID [2020-07-18 04:35:55,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {372#true} #valid := #valid[0 := 0]; {372#true} is VALID [2020-07-18 04:35:55,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {372#true} assume 0 < #StackHeapBarrier; {372#true} is VALID [2020-07-18 04:35:55,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {372#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {372#true} is VALID [2020-07-18 04:35:55,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {372#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {372#true} is VALID [2020-07-18 04:35:55,813 INFO L280 TraceCheckUtils]: 6: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {372#true} is VALID [2020-07-18 04:35:55,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {372#true} is VALID [2020-07-18 04:35:55,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {372#true} is VALID [2020-07-18 04:35:55,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {372#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {372#true} is VALID [2020-07-18 04:35:55,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {372#true} is VALID [2020-07-18 04:35:55,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {372#true} is VALID [2020-07-18 04:35:55,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {372#true} is VALID [2020-07-18 04:35:55,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {372#true} is VALID [2020-07-18 04:35:55,816 INFO L280 TraceCheckUtils]: 14: Hoare triple {372#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {372#true} is VALID [2020-07-18 04:35:55,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {372#true} is VALID [2020-07-18 04:35:55,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {372#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {372#true} is VALID [2020-07-18 04:35:55,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {372#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {372#true} is VALID [2020-07-18 04:35:55,817 INFO L280 TraceCheckUtils]: 18: Hoare triple {372#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {372#true} is VALID [2020-07-18 04:35:55,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {372#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {372#true} is VALID [2020-07-18 04:35:55,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {372#true} is VALID [2020-07-18 04:35:55,818 INFO L280 TraceCheckUtils]: 21: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {372#true} is VALID [2020-07-18 04:35:55,818 INFO L280 TraceCheckUtils]: 22: Hoare triple {372#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {372#true} is VALID [2020-07-18 04:35:55,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {372#true} is VALID [2020-07-18 04:35:55,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {372#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {372#true} is VALID [2020-07-18 04:35:55,819 INFO L280 TraceCheckUtils]: 25: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {372#true} is VALID [2020-07-18 04:35:55,819 INFO L280 TraceCheckUtils]: 26: Hoare triple {372#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {372#true} is VALID [2020-07-18 04:35:55,819 INFO L280 TraceCheckUtils]: 27: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {372#true} is VALID [2020-07-18 04:35:55,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {372#true} is VALID [2020-07-18 04:35:55,820 INFO L280 TraceCheckUtils]: 29: Hoare triple {372#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {372#true} is VALID [2020-07-18 04:35:55,820 INFO L280 TraceCheckUtils]: 30: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {372#true} is VALID [2020-07-18 04:35:55,820 INFO L280 TraceCheckUtils]: 31: Hoare triple {372#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {372#true} is VALID [2020-07-18 04:35:55,821 INFO L280 TraceCheckUtils]: 32: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {372#true} is VALID [2020-07-18 04:35:55,821 INFO L280 TraceCheckUtils]: 33: Hoare triple {372#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {372#true} is VALID [2020-07-18 04:35:55,821 INFO L280 TraceCheckUtils]: 34: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {372#true} is VALID [2020-07-18 04:35:55,821 INFO L280 TraceCheckUtils]: 35: Hoare triple {372#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {372#true} is VALID [2020-07-18 04:35:55,822 INFO L280 TraceCheckUtils]: 36: Hoare triple {372#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {372#true} is VALID [2020-07-18 04:35:55,822 INFO L280 TraceCheckUtils]: 37: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {372#true} is VALID [2020-07-18 04:35:55,822 INFO L280 TraceCheckUtils]: 38: Hoare triple {372#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {372#true} is VALID [2020-07-18 04:35:55,823 INFO L280 TraceCheckUtils]: 39: Hoare triple {372#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {372#true} is VALID [2020-07-18 04:35:55,823 INFO L280 TraceCheckUtils]: 40: Hoare triple {372#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {372#true} is VALID [2020-07-18 04:35:55,823 INFO L280 TraceCheckUtils]: 41: Hoare triple {372#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {372#true} is VALID [2020-07-18 04:35:55,823 INFO L280 TraceCheckUtils]: 42: Hoare triple {372#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {372#true} is VALID [2020-07-18 04:35:55,824 INFO L280 TraceCheckUtils]: 43: Hoare triple {372#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {372#true} is VALID [2020-07-18 04:35:55,824 INFO L280 TraceCheckUtils]: 44: Hoare triple {372#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {372#true} is VALID [2020-07-18 04:35:55,824 INFO L280 TraceCheckUtils]: 45: Hoare triple {372#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {372#true} is VALID [2020-07-18 04:35:55,825 INFO L280 TraceCheckUtils]: 46: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {372#true} is VALID [2020-07-18 04:35:55,825 INFO L280 TraceCheckUtils]: 47: Hoare triple {372#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {372#true} is VALID [2020-07-18 04:35:55,825 INFO L280 TraceCheckUtils]: 48: Hoare triple {372#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {372#true} is VALID [2020-07-18 04:35:55,825 INFO L280 TraceCheckUtils]: 49: Hoare triple {372#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {372#true} is VALID [2020-07-18 04:35:55,826 INFO L280 TraceCheckUtils]: 50: Hoare triple {372#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {372#true} is VALID [2020-07-18 04:35:55,826 INFO L280 TraceCheckUtils]: 51: Hoare triple {372#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {372#true} is VALID [2020-07-18 04:35:55,826 INFO L280 TraceCheckUtils]: 52: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {372#true} is VALID [2020-07-18 04:35:55,827 INFO L280 TraceCheckUtils]: 53: Hoare triple {372#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {372#true} is VALID [2020-07-18 04:35:55,827 INFO L280 TraceCheckUtils]: 54: Hoare triple {372#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {372#true} is VALID [2020-07-18 04:35:55,827 INFO L280 TraceCheckUtils]: 55: Hoare triple {372#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {372#true} is VALID [2020-07-18 04:35:55,828 INFO L280 TraceCheckUtils]: 56: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {372#true} is VALID [2020-07-18 04:35:55,828 INFO L280 TraceCheckUtils]: 57: Hoare triple {372#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {372#true} is VALID [2020-07-18 04:35:55,828 INFO L280 TraceCheckUtils]: 58: Hoare triple {372#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {372#true} is VALID [2020-07-18 04:35:55,828 INFO L280 TraceCheckUtils]: 59: Hoare triple {372#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {372#true} is VALID [2020-07-18 04:35:55,829 INFO L280 TraceCheckUtils]: 60: Hoare triple {372#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {372#true} is VALID [2020-07-18 04:35:55,829 INFO L280 TraceCheckUtils]: 61: Hoare triple {372#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {372#true} is VALID [2020-07-18 04:35:55,829 INFO L280 TraceCheckUtils]: 62: Hoare triple {372#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {372#true} is VALID [2020-07-18 04:35:55,830 INFO L280 TraceCheckUtils]: 63: Hoare triple {372#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {372#true} is VALID [2020-07-18 04:35:55,830 INFO L280 TraceCheckUtils]: 64: Hoare triple {372#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {372#true} is VALID [2020-07-18 04:35:55,830 INFO L280 TraceCheckUtils]: 65: Hoare triple {372#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {372#true} is VALID [2020-07-18 04:35:55,830 INFO L280 TraceCheckUtils]: 66: Hoare triple {372#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {372#true} is VALID [2020-07-18 04:35:55,831 INFO L280 TraceCheckUtils]: 67: Hoare triple {372#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {372#true} is VALID [2020-07-18 04:35:55,831 INFO L280 TraceCheckUtils]: 68: Hoare triple {372#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {372#true} is VALID [2020-07-18 04:35:55,831 INFO L280 TraceCheckUtils]: 69: Hoare triple {372#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {372#true} is VALID [2020-07-18 04:35:55,831 INFO L280 TraceCheckUtils]: 70: Hoare triple {372#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {372#true} is VALID [2020-07-18 04:35:55,832 INFO L280 TraceCheckUtils]: 71: Hoare triple {372#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {372#true} is VALID [2020-07-18 04:35:55,832 INFO L280 TraceCheckUtils]: 72: Hoare triple {372#true} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,832 INFO L280 TraceCheckUtils]: 73: Hoare triple {372#true} ~pumpRunning~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,833 INFO L280 TraceCheckUtils]: 74: Hoare triple {372#true} ~systemActive~0 := 1; {372#true} is VALID [2020-07-18 04:35:55,833 INFO L280 TraceCheckUtils]: 75: Hoare triple {372#true} ~waterLevel~0 := 1; {372#true} is VALID [2020-07-18 04:35:55,833 INFO L280 TraceCheckUtils]: 76: Hoare triple {372#true} ~methaneLevelCritical~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,833 INFO L280 TraceCheckUtils]: 77: Hoare triple {372#true} ~cleanupTimeShifts~0 := 4; {372#true} is VALID [2020-07-18 04:35:55,834 INFO L280 TraceCheckUtils]: 78: Hoare triple {372#true} ~head~0.base, ~head~0.offset := 0, 0; {372#true} is VALID [2020-07-18 04:35:55,834 INFO L280 TraceCheckUtils]: 79: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,834 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {372#true} {372#true} #1010#return; {372#true} is VALID [2020-07-18 04:35:55,835 INFO L263 TraceCheckUtils]: 81: Hoare triple {372#true} call #t~ret77 := main(); {372#true} is VALID [2020-07-18 04:35:55,835 INFO L280 TraceCheckUtils]: 82: Hoare triple {372#true} havoc ~retValue_acc~8; {372#true} is VALID [2020-07-18 04:35:55,835 INFO L280 TraceCheckUtils]: 83: Hoare triple {372#true} havoc ~tmp~8; {372#true} is VALID [2020-07-18 04:35:55,836 INFO L263 TraceCheckUtils]: 84: Hoare triple {372#true} call select_helpers(); {372#true} is VALID [2020-07-18 04:35:55,836 INFO L280 TraceCheckUtils]: 85: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,836 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {372#true} {372#true} #892#return; {372#true} is VALID [2020-07-18 04:35:55,836 INFO L263 TraceCheckUtils]: 87: Hoare triple {372#true} call select_features(); {372#true} is VALID [2020-07-18 04:35:55,837 INFO L280 TraceCheckUtils]: 88: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,837 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {372#true} {372#true} #894#return; {372#true} is VALID [2020-07-18 04:35:55,837 INFO L263 TraceCheckUtils]: 90: Hoare triple {372#true} call #t~ret40 := valid_product(); {372#true} is VALID [2020-07-18 04:35:55,838 INFO L280 TraceCheckUtils]: 91: Hoare triple {372#true} havoc ~retValue_acc~10; {372#true} is VALID [2020-07-18 04:35:55,838 INFO L280 TraceCheckUtils]: 92: Hoare triple {372#true} ~retValue_acc~10 := 1; {372#true} is VALID [2020-07-18 04:35:55,838 INFO L280 TraceCheckUtils]: 93: Hoare triple {372#true} #res := ~retValue_acc~10; {372#true} is VALID [2020-07-18 04:35:55,839 INFO L280 TraceCheckUtils]: 94: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,839 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {372#true} {372#true} #896#return; {372#true} is VALID [2020-07-18 04:35:55,839 INFO L280 TraceCheckUtils]: 96: Hoare triple {372#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {372#true} is VALID [2020-07-18 04:35:55,839 INFO L280 TraceCheckUtils]: 97: Hoare triple {372#true} ~tmp~8 := #t~ret40; {372#true} is VALID [2020-07-18 04:35:55,840 INFO L280 TraceCheckUtils]: 98: Hoare triple {372#true} havoc #t~ret40; {372#true} is VALID [2020-07-18 04:35:55,840 INFO L280 TraceCheckUtils]: 99: Hoare triple {372#true} assume 0 != ~tmp~8; {372#true} is VALID [2020-07-18 04:35:55,840 INFO L263 TraceCheckUtils]: 100: Hoare triple {372#true} call setup(); {372#true} is VALID [2020-07-18 04:35:55,841 INFO L280 TraceCheckUtils]: 101: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,841 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {372#true} {372#true} #898#return; {372#true} is VALID [2020-07-18 04:35:55,841 INFO L263 TraceCheckUtils]: 103: Hoare triple {372#true} call runTest(); {372#true} is VALID [2020-07-18 04:35:55,842 INFO L263 TraceCheckUtils]: 104: Hoare triple {372#true} call __utac_acc__Specification5_spec__1(); {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:35:55,842 INFO L280 TraceCheckUtils]: 105: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,843 INFO L280 TraceCheckUtils]: 106: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,843 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {372#true} {372#true} #1000#return; {372#true} is VALID [2020-07-18 04:35:55,843 INFO L263 TraceCheckUtils]: 108: Hoare triple {372#true} call test(); {372#true} is VALID [2020-07-18 04:35:55,843 INFO L280 TraceCheckUtils]: 109: Hoare triple {372#true} havoc ~splverifierCounter~0; {372#true} is VALID [2020-07-18 04:35:55,844 INFO L280 TraceCheckUtils]: 110: Hoare triple {372#true} havoc ~tmp~1; {372#true} is VALID [2020-07-18 04:35:55,844 INFO L280 TraceCheckUtils]: 111: Hoare triple {372#true} havoc ~tmp___0~1; {372#true} is VALID [2020-07-18 04:35:55,844 INFO L280 TraceCheckUtils]: 112: Hoare triple {372#true} havoc ~tmp___1~0; {372#true} is VALID [2020-07-18 04:35:55,844 INFO L280 TraceCheckUtils]: 113: Hoare triple {372#true} havoc ~tmp___2~0; {372#true} is VALID [2020-07-18 04:35:55,845 INFO L280 TraceCheckUtils]: 114: Hoare triple {372#true} ~splverifierCounter~0 := 0; {372#true} is VALID [2020-07-18 04:35:55,846 INFO L280 TraceCheckUtils]: 115: Hoare triple {372#true} assume !true; {373#false} is VALID [2020-07-18 04:35:55,846 INFO L263 TraceCheckUtils]: 116: Hoare triple {373#false} call cleanup(); {373#false} is VALID [2020-07-18 04:35:55,846 INFO L280 TraceCheckUtils]: 117: Hoare triple {373#false} havoc ~i~0; {373#false} is VALID [2020-07-18 04:35:55,847 INFO L280 TraceCheckUtils]: 118: Hoare triple {373#false} havoc ~__cil_tmp2~0; {373#false} is VALID [2020-07-18 04:35:55,847 INFO L263 TraceCheckUtils]: 119: Hoare triple {373#false} call timeShift(); {373#false} is VALID [2020-07-18 04:35:55,847 INFO L263 TraceCheckUtils]: 120: Hoare triple {373#false} call __utac_acc__Specification5_spec__2(); {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:35:55,848 INFO L263 TraceCheckUtils]: 121: Hoare triple {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {372#true} is VALID [2020-07-18 04:35:55,848 INFO L280 TraceCheckUtils]: 122: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,848 INFO L280 TraceCheckUtils]: 123: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-18 04:35:55,848 INFO L280 TraceCheckUtils]: 124: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,849 INFO L280 TraceCheckUtils]: 125: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,849 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {372#true} {490#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {372#true} is VALID [2020-07-18 04:35:55,849 INFO L280 TraceCheckUtils]: 127: Hoare triple {372#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {372#true} is VALID [2020-07-18 04:35:55,850 INFO L280 TraceCheckUtils]: 128: Hoare triple {372#true} ~switchedOnBeforeTS~0 := #t~ret0; {372#true} is VALID [2020-07-18 04:35:55,850 INFO L280 TraceCheckUtils]: 129: Hoare triple {372#true} havoc #t~ret0; {372#true} is VALID [2020-07-18 04:35:55,850 INFO L280 TraceCheckUtils]: 130: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,850 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {372#true} {373#false} #962#return; {373#false} is VALID [2020-07-18 04:35:55,851 INFO L280 TraceCheckUtils]: 132: Hoare triple {373#false} assume !(0 != ~pumpRunning~0); {373#false} is VALID [2020-07-18 04:35:55,851 INFO L280 TraceCheckUtils]: 133: Hoare triple {373#false} assume !(0 != ~systemActive~0); {373#false} is VALID [2020-07-18 04:35:55,851 INFO L263 TraceCheckUtils]: 134: Hoare triple {373#false} call __utac_acc__Specification5_spec__3(); {373#false} is VALID [2020-07-18 04:35:55,852 INFO L280 TraceCheckUtils]: 135: Hoare triple {373#false} havoc ~tmp~0; {373#false} is VALID [2020-07-18 04:35:55,852 INFO L280 TraceCheckUtils]: 136: Hoare triple {373#false} havoc ~tmp___0~0; {373#false} is VALID [2020-07-18 04:35:55,852 INFO L263 TraceCheckUtils]: 137: Hoare triple {373#false} call #t~ret1 := getWaterLevel(); {372#true} is VALID [2020-07-18 04:35:55,853 INFO L280 TraceCheckUtils]: 138: Hoare triple {372#true} havoc ~retValue_acc~5; {372#true} is VALID [2020-07-18 04:35:55,853 INFO L280 TraceCheckUtils]: 139: Hoare triple {372#true} ~retValue_acc~5 := ~waterLevel~0; {372#true} is VALID [2020-07-18 04:35:55,853 INFO L280 TraceCheckUtils]: 140: Hoare triple {372#true} #res := ~retValue_acc~5; {372#true} is VALID [2020-07-18 04:35:55,853 INFO L280 TraceCheckUtils]: 141: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,854 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {372#true} {373#false} #984#return; {373#false} is VALID [2020-07-18 04:35:55,854 INFO L280 TraceCheckUtils]: 143: Hoare triple {373#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {373#false} is VALID [2020-07-18 04:35:55,854 INFO L280 TraceCheckUtils]: 144: Hoare triple {373#false} ~tmp~0 := #t~ret1; {373#false} is VALID [2020-07-18 04:35:55,855 INFO L280 TraceCheckUtils]: 145: Hoare triple {373#false} havoc #t~ret1; {373#false} is VALID [2020-07-18 04:35:55,855 INFO L280 TraceCheckUtils]: 146: Hoare triple {373#false} assume 2 != ~tmp~0; {373#false} is VALID [2020-07-18 04:35:55,855 INFO L263 TraceCheckUtils]: 147: Hoare triple {373#false} call #t~ret2 := isPumpRunning(); {372#true} is VALID [2020-07-18 04:35:55,855 INFO L280 TraceCheckUtils]: 148: Hoare triple {372#true} havoc ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,856 INFO L280 TraceCheckUtils]: 149: Hoare triple {372#true} ~retValue_acc~1 := ~pumpRunning~0; {372#true} is VALID [2020-07-18 04:35:55,856 INFO L280 TraceCheckUtils]: 150: Hoare triple {372#true} #res := ~retValue_acc~1; {372#true} is VALID [2020-07-18 04:35:55,856 INFO L280 TraceCheckUtils]: 151: Hoare triple {372#true} assume true; {372#true} is VALID [2020-07-18 04:35:55,856 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {372#true} {373#false} #986#return; {373#false} is VALID [2020-07-18 04:35:55,857 INFO L280 TraceCheckUtils]: 153: Hoare triple {373#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {373#false} is VALID [2020-07-18 04:35:55,857 INFO L280 TraceCheckUtils]: 154: Hoare triple {373#false} ~tmp___0~0 := #t~ret2; {373#false} is VALID [2020-07-18 04:35:55,857 INFO L280 TraceCheckUtils]: 155: Hoare triple {373#false} havoc #t~ret2; {373#false} is VALID [2020-07-18 04:35:55,858 INFO L280 TraceCheckUtils]: 156: Hoare triple {373#false} assume 0 != ~tmp___0~0; {373#false} is VALID [2020-07-18 04:35:55,858 INFO L280 TraceCheckUtils]: 157: Hoare triple {373#false} assume 0 == ~switchedOnBeforeTS~0; {373#false} is VALID [2020-07-18 04:35:55,858 INFO L263 TraceCheckUtils]: 158: Hoare triple {373#false} call __automaton_fail(); {373#false} is VALID [2020-07-18 04:35:55,858 INFO L280 TraceCheckUtils]: 159: Hoare triple {373#false} assume !false; {373#false} is VALID [2020-07-18 04:35:55,886 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 04:35:55,887 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [90196234] [2020-07-18 04:35:55,889 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:35:55,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:35:55,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545999245] [2020-07-18 04:35:55,897 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:35:55,901 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:35:55,905 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:35:56,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:35:56,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:35:56,097 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:35:56,106 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:35:56,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:35:56,109 INFO L87 Difference]: Start difference. First operand 369 states. Second operand 4 states. [2020-07-18 04:36:06,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:06,565 INFO L93 Difference]: Finished difference Result 604 states and 711 transitions. [2020-07-18 04:36:06,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:36:06,565 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:36:06,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:36:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:36:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 711 transitions. [2020-07-18 04:36:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:36:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 711 transitions. [2020-07-18 04:36:06,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 711 transitions. [2020-07-18 04:36:08,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:08,599 INFO L225 Difference]: With dead ends: 604 [2020-07-18 04:36:08,599 INFO L226 Difference]: Without dead ends: 371 [2020-07-18 04:36:08,606 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:36:08,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-07-18 04:36:13,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 318. [2020-07-18 04:36:13,648 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:36:13,649 INFO L82 GeneralOperation]: Start isEquivalent. First operand 371 states. Second operand 318 states. [2020-07-18 04:36:13,649 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 318 states. [2020-07-18 04:36:13,649 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 318 states. [2020-07-18 04:36:13,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:13,703 INFO L93 Difference]: Finished difference Result 371 states and 423 transitions. [2020-07-18 04:36:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 423 transitions. [2020-07-18 04:36:13,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:36:13,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:36:13,708 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 371 states. [2020-07-18 04:36:13,708 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 371 states. [2020-07-18 04:36:13,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:13,755 INFO L93 Difference]: Finished difference Result 371 states and 423 transitions. [2020-07-18 04:36:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 423 transitions. [2020-07-18 04:36:13,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:36:13,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:36:13,757 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:36:13,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:36:13,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2020-07-18 04:36:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 350 transitions. [2020-07-18 04:36:13,775 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 350 transitions. Word has length 160 [2020-07-18 04:36:13,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:36:13,776 INFO L479 AbstractCegarLoop]: Abstraction has 318 states and 350 transitions. [2020-07-18 04:36:13,776 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:36:13,776 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 318 states and 350 transitions. [2020-07-18 04:36:15,091 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 350 edges. 350 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 350 transitions. [2020-07-18 04:36:15,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:36:15,096 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:36:15,097 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:36:15,097 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:36:15,098 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:36:15,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:36:15,098 INFO L82 PathProgramCache]: Analyzing trace with hash -1396350800, now seen corresponding path program 1 times [2020-07-18 04:36:15,098 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:36:15,098 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [637532793] [2020-07-18 04:36:15,099 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:36:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,479 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:36:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3084#true} is VALID [2020-07-18 04:36:15,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} #valid := #valid[0 := 0]; {3084#true} is VALID [2020-07-18 04:36:15,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} assume 0 < #StackHeapBarrier; {3084#true} is VALID [2020-07-18 04:36:15,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {3084#true} is VALID [2020-07-18 04:36:15,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {3084#true} is VALID [2020-07-18 04:36:15,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {3084#true} is VALID [2020-07-18 04:36:15,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {3084#true} is VALID [2020-07-18 04:36:15,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {3084#true} is VALID [2020-07-18 04:36:15,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {3084#true} is VALID [2020-07-18 04:36:15,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {3084#true} is VALID [2020-07-18 04:36:15,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {3084#true} is VALID [2020-07-18 04:36:15,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {3084#true} is VALID [2020-07-18 04:36:15,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {3084#true} is VALID [2020-07-18 04:36:15,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {3084#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {3084#true} is VALID [2020-07-18 04:36:15,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {3084#true} is VALID [2020-07-18 04:36:15,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {3084#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {3084#true} is VALID [2020-07-18 04:36:15,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {3084#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {3084#true} is VALID [2020-07-18 04:36:15,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {3084#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {3084#true} is VALID [2020-07-18 04:36:15,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {3084#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {3084#true} is VALID [2020-07-18 04:36:15,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {3084#true} is VALID [2020-07-18 04:36:15,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {3084#true} is VALID [2020-07-18 04:36:15,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {3084#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {3084#true} is VALID [2020-07-18 04:36:15,568 INFO L280 TraceCheckUtils]: 22: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {3084#true} is VALID [2020-07-18 04:36:15,569 INFO L280 TraceCheckUtils]: 23: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {3084#true} is VALID [2020-07-18 04:36:15,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {3084#true} is VALID [2020-07-18 04:36:15,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {3084#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {3084#true} is VALID [2020-07-18 04:36:15,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {3084#true} is VALID [2020-07-18 04:36:15,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {3084#true} is VALID [2020-07-18 04:36:15,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {3084#true} is VALID [2020-07-18 04:36:15,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {3084#true} is VALID [2020-07-18 04:36:15,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {3084#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {3084#true} is VALID [2020-07-18 04:36:15,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {3084#true} is VALID [2020-07-18 04:36:15,572 INFO L280 TraceCheckUtils]: 32: Hoare triple {3084#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {3084#true} is VALID [2020-07-18 04:36:15,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {3084#true} is VALID [2020-07-18 04:36:15,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {3084#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {3084#true} is VALID [2020-07-18 04:36:15,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {3084#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {3084#true} is VALID [2020-07-18 04:36:15,573 INFO L280 TraceCheckUtils]: 36: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {3084#true} is VALID [2020-07-18 04:36:15,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {3084#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {3084#true} is VALID [2020-07-18 04:36:15,573 INFO L280 TraceCheckUtils]: 38: Hoare triple {3084#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {3084#true} is VALID [2020-07-18 04:36:15,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {3084#true} is VALID [2020-07-18 04:36:15,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {3084#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {3084#true} is VALID [2020-07-18 04:36:15,574 INFO L280 TraceCheckUtils]: 41: Hoare triple {3084#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {3084#true} is VALID [2020-07-18 04:36:15,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {3084#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {3084#true} is VALID [2020-07-18 04:36:15,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {3084#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {3084#true} is VALID [2020-07-18 04:36:15,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {3084#true} is VALID [2020-07-18 04:36:15,575 INFO L280 TraceCheckUtils]: 45: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {3084#true} is VALID [2020-07-18 04:36:15,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {3084#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {3084#true} is VALID [2020-07-18 04:36:15,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {3084#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {3084#true} is VALID [2020-07-18 04:36:15,576 INFO L280 TraceCheckUtils]: 48: Hoare triple {3084#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {3084#true} is VALID [2020-07-18 04:36:15,576 INFO L280 TraceCheckUtils]: 49: Hoare triple {3084#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {3084#true} is VALID [2020-07-18 04:36:15,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {3084#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {3084#true} is VALID [2020-07-18 04:36:15,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {3084#true} is VALID [2020-07-18 04:36:15,577 INFO L280 TraceCheckUtils]: 52: Hoare triple {3084#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {3084#true} is VALID [2020-07-18 04:36:15,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {3084#true} is VALID [2020-07-18 04:36:15,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {3084#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {3084#true} is VALID [2020-07-18 04:36:15,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {3084#true} is VALID [2020-07-18 04:36:15,579 INFO L280 TraceCheckUtils]: 56: Hoare triple {3084#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {3084#true} is VALID [2020-07-18 04:36:15,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {3084#true} is VALID [2020-07-18 04:36:15,579 INFO L280 TraceCheckUtils]: 58: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {3084#true} is VALID [2020-07-18 04:36:15,580 INFO L280 TraceCheckUtils]: 59: Hoare triple {3084#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {3084#true} is VALID [2020-07-18 04:36:15,580 INFO L280 TraceCheckUtils]: 60: Hoare triple {3084#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {3084#true} is VALID [2020-07-18 04:36:15,581 INFO L280 TraceCheckUtils]: 61: Hoare triple {3084#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {3084#true} is VALID [2020-07-18 04:36:15,581 INFO L280 TraceCheckUtils]: 62: Hoare triple {3084#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {3084#true} is VALID [2020-07-18 04:36:15,581 INFO L280 TraceCheckUtils]: 63: Hoare triple {3084#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {3084#true} is VALID [2020-07-18 04:36:15,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {3084#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {3084#true} is VALID [2020-07-18 04:36:15,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {3084#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {3084#true} is VALID [2020-07-18 04:36:15,582 INFO L280 TraceCheckUtils]: 66: Hoare triple {3084#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {3084#true} is VALID [2020-07-18 04:36:15,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {3084#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {3084#true} is VALID [2020-07-18 04:36:15,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {3084#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {3084#true} is VALID [2020-07-18 04:36:15,583 INFO L280 TraceCheckUtils]: 69: Hoare triple {3084#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {3084#true} is VALID [2020-07-18 04:36:15,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {3084#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {3084#true} is VALID [2020-07-18 04:36:15,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-18 04:36:15,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {3084#true} ~pumpRunning~0 := 0; {3084#true} is VALID [2020-07-18 04:36:15,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {3084#true} ~systemActive~0 := 1; {3084#true} is VALID [2020-07-18 04:36:15,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {3084#true} ~waterLevel~0 := 1; {3084#true} is VALID [2020-07-18 04:36:15,585 INFO L280 TraceCheckUtils]: 75: Hoare triple {3084#true} ~methaneLevelCritical~0 := 0; {3084#true} is VALID [2020-07-18 04:36:15,586 INFO L280 TraceCheckUtils]: 76: Hoare triple {3084#true} ~cleanupTimeShifts~0 := 4; {3084#true} is VALID [2020-07-18 04:36:15,586 INFO L280 TraceCheckUtils]: 77: Hoare triple {3084#true} ~head~0.base, ~head~0.offset := 0, 0; {3084#true} is VALID [2020-07-18 04:36:15,586 INFO L280 TraceCheckUtils]: 78: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,586 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3084#true} {3084#true} #1010#return; {3084#true} is VALID [2020-07-18 04:36:15,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #892#return; {3084#true} is VALID [2020-07-18 04:36:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,597 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #894#return; {3084#true} is VALID [2020-07-18 04:36:15,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~10; {3084#true} is VALID [2020-07-18 04:36:15,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~10 := 1; {3084#true} is VALID [2020-07-18 04:36:15,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~10; {3084#true} is VALID [2020-07-18 04:36:15,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,603 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3084#true} #896#return; {3084#true} is VALID [2020-07-18 04:36:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,607 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3084#true} {3084#true} #898#return; {3084#true} is VALID [2020-07-18 04:36:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-18 04:36:15,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,622 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3084#true} {3084#true} #1000#return; {3084#true} is VALID [2020-07-18 04:36:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-18 04:36:15,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,632 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-18 04:36:15,632 INFO L263 TraceCheckUtils]: 0: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3084#true} is VALID [2020-07-18 04:36:15,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-18 04:36:15,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,633 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-18 04:36:15,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3084#true} is VALID [2020-07-18 04:36:15,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := #t~ret0; {3084#true} is VALID [2020-07-18 04:36:15,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} havoc #t~ret0; {3084#true} is VALID [2020-07-18 04:36:15,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,635 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3084#true} {3085#false} #962#return; {3085#false} is VALID [2020-07-18 04:36:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~5; {3084#true} is VALID [2020-07-18 04:36:15,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~5 := ~waterLevel~0; {3084#true} is VALID [2020-07-18 04:36:15,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~5; {3084#true} is VALID [2020-07-18 04:36:15,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,640 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3085#false} #984#return; {3085#false} is VALID [2020-07-18 04:36:15,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:15,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-18 04:36:15,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,645 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3084#true} {3085#false} #986#return; {3085#false} is VALID [2020-07-18 04:36:15,653 INFO L263 TraceCheckUtils]: 0: Hoare triple {3084#true} call ULTIMATE.init(); {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:36:15,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {3202#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3084#true} is VALID [2020-07-18 04:36:15,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {3084#true} #valid := #valid[0 := 0]; {3084#true} is VALID [2020-07-18 04:36:15,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {3084#true} assume 0 < #StackHeapBarrier; {3084#true} is VALID [2020-07-18 04:36:15,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {3084#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {3084#true} is VALID [2020-07-18 04:36:15,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {3084#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {3084#true} is VALID [2020-07-18 04:36:15,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {3084#true} is VALID [2020-07-18 04:36:15,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {3084#true} is VALID [2020-07-18 04:36:15,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {3084#true} is VALID [2020-07-18 04:36:15,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {3084#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {3084#true} is VALID [2020-07-18 04:36:15,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {3084#true} is VALID [2020-07-18 04:36:15,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {3084#true} is VALID [2020-07-18 04:36:15,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {3084#true} is VALID [2020-07-18 04:36:15,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {3084#true} is VALID [2020-07-18 04:36:15,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {3084#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {3084#true} is VALID [2020-07-18 04:36:15,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {3084#true} is VALID [2020-07-18 04:36:15,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {3084#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {3084#true} is VALID [2020-07-18 04:36:15,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {3084#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {3084#true} is VALID [2020-07-18 04:36:15,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {3084#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {3084#true} is VALID [2020-07-18 04:36:15,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {3084#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {3084#true} is VALID [2020-07-18 04:36:15,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {3084#true} is VALID [2020-07-18 04:36:15,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {3084#true} is VALID [2020-07-18 04:36:15,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {3084#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {3084#true} is VALID [2020-07-18 04:36:15,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {3084#true} is VALID [2020-07-18 04:36:15,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {3084#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {3084#true} is VALID [2020-07-18 04:36:15,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {3084#true} is VALID [2020-07-18 04:36:15,660 INFO L280 TraceCheckUtils]: 26: Hoare triple {3084#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {3084#true} is VALID [2020-07-18 04:36:15,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {3084#true} is VALID [2020-07-18 04:36:15,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {3084#true} is VALID [2020-07-18 04:36:15,661 INFO L280 TraceCheckUtils]: 29: Hoare triple {3084#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {3084#true} is VALID [2020-07-18 04:36:15,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {3084#true} is VALID [2020-07-18 04:36:15,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {3084#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {3084#true} is VALID [2020-07-18 04:36:15,662 INFO L280 TraceCheckUtils]: 32: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {3084#true} is VALID [2020-07-18 04:36:15,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {3084#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {3084#true} is VALID [2020-07-18 04:36:15,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {3084#true} is VALID [2020-07-18 04:36:15,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {3084#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {3084#true} is VALID [2020-07-18 04:36:15,662 INFO L280 TraceCheckUtils]: 36: Hoare triple {3084#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {3084#true} is VALID [2020-07-18 04:36:15,663 INFO L280 TraceCheckUtils]: 37: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {3084#true} is VALID [2020-07-18 04:36:15,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {3084#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {3084#true} is VALID [2020-07-18 04:36:15,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {3084#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {3084#true} is VALID [2020-07-18 04:36:15,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {3084#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {3084#true} is VALID [2020-07-18 04:36:15,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {3084#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {3084#true} is VALID [2020-07-18 04:36:15,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {3084#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {3084#true} is VALID [2020-07-18 04:36:15,664 INFO L280 TraceCheckUtils]: 43: Hoare triple {3084#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {3084#true} is VALID [2020-07-18 04:36:15,665 INFO L280 TraceCheckUtils]: 44: Hoare triple {3084#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {3084#true} is VALID [2020-07-18 04:36:15,665 INFO L280 TraceCheckUtils]: 45: Hoare triple {3084#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {3084#true} is VALID [2020-07-18 04:36:15,665 INFO L280 TraceCheckUtils]: 46: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {3084#true} is VALID [2020-07-18 04:36:15,666 INFO L280 TraceCheckUtils]: 47: Hoare triple {3084#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {3084#true} is VALID [2020-07-18 04:36:15,666 INFO L280 TraceCheckUtils]: 48: Hoare triple {3084#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {3084#true} is VALID [2020-07-18 04:36:15,666 INFO L280 TraceCheckUtils]: 49: Hoare triple {3084#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {3084#true} is VALID [2020-07-18 04:36:15,667 INFO L280 TraceCheckUtils]: 50: Hoare triple {3084#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {3084#true} is VALID [2020-07-18 04:36:15,667 INFO L280 TraceCheckUtils]: 51: Hoare triple {3084#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {3084#true} is VALID [2020-07-18 04:36:15,667 INFO L280 TraceCheckUtils]: 52: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {3084#true} is VALID [2020-07-18 04:36:15,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {3084#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {3084#true} is VALID [2020-07-18 04:36:15,668 INFO L280 TraceCheckUtils]: 54: Hoare triple {3084#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {3084#true} is VALID [2020-07-18 04:36:15,668 INFO L280 TraceCheckUtils]: 55: Hoare triple {3084#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {3084#true} is VALID [2020-07-18 04:36:15,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {3084#true} is VALID [2020-07-18 04:36:15,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {3084#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {3084#true} is VALID [2020-07-18 04:36:15,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {3084#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {3084#true} is VALID [2020-07-18 04:36:15,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {3084#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {3084#true} is VALID [2020-07-18 04:36:15,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {3084#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {3084#true} is VALID [2020-07-18 04:36:15,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {3084#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {3084#true} is VALID [2020-07-18 04:36:15,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {3084#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {3084#true} is VALID [2020-07-18 04:36:15,670 INFO L280 TraceCheckUtils]: 63: Hoare triple {3084#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {3084#true} is VALID [2020-07-18 04:36:15,671 INFO L280 TraceCheckUtils]: 64: Hoare triple {3084#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {3084#true} is VALID [2020-07-18 04:36:15,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {3084#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {3084#true} is VALID [2020-07-18 04:36:15,671 INFO L280 TraceCheckUtils]: 66: Hoare triple {3084#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {3084#true} is VALID [2020-07-18 04:36:15,672 INFO L280 TraceCheckUtils]: 67: Hoare triple {3084#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {3084#true} is VALID [2020-07-18 04:36:15,672 INFO L280 TraceCheckUtils]: 68: Hoare triple {3084#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {3084#true} is VALID [2020-07-18 04:36:15,672 INFO L280 TraceCheckUtils]: 69: Hoare triple {3084#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {3084#true} is VALID [2020-07-18 04:36:15,672 INFO L280 TraceCheckUtils]: 70: Hoare triple {3084#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {3084#true} is VALID [2020-07-18 04:36:15,673 INFO L280 TraceCheckUtils]: 71: Hoare triple {3084#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {3084#true} is VALID [2020-07-18 04:36:15,673 INFO L280 TraceCheckUtils]: 72: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-18 04:36:15,673 INFO L280 TraceCheckUtils]: 73: Hoare triple {3084#true} ~pumpRunning~0 := 0; {3084#true} is VALID [2020-07-18 04:36:15,673 INFO L280 TraceCheckUtils]: 74: Hoare triple {3084#true} ~systemActive~0 := 1; {3084#true} is VALID [2020-07-18 04:36:15,673 INFO L280 TraceCheckUtils]: 75: Hoare triple {3084#true} ~waterLevel~0 := 1; {3084#true} is VALID [2020-07-18 04:36:15,674 INFO L280 TraceCheckUtils]: 76: Hoare triple {3084#true} ~methaneLevelCritical~0 := 0; {3084#true} is VALID [2020-07-18 04:36:15,674 INFO L280 TraceCheckUtils]: 77: Hoare triple {3084#true} ~cleanupTimeShifts~0 := 4; {3084#true} is VALID [2020-07-18 04:36:15,674 INFO L280 TraceCheckUtils]: 78: Hoare triple {3084#true} ~head~0.base, ~head~0.offset := 0, 0; {3084#true} is VALID [2020-07-18 04:36:15,674 INFO L280 TraceCheckUtils]: 79: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,674 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3084#true} {3084#true} #1010#return; {3084#true} is VALID [2020-07-18 04:36:15,675 INFO L263 TraceCheckUtils]: 81: Hoare triple {3084#true} call #t~ret77 := main(); {3084#true} is VALID [2020-07-18 04:36:15,675 INFO L280 TraceCheckUtils]: 82: Hoare triple {3084#true} havoc ~retValue_acc~8; {3084#true} is VALID [2020-07-18 04:36:15,675 INFO L280 TraceCheckUtils]: 83: Hoare triple {3084#true} havoc ~tmp~8; {3084#true} is VALID [2020-07-18 04:36:15,675 INFO L263 TraceCheckUtils]: 84: Hoare triple {3084#true} call select_helpers(); {3084#true} is VALID [2020-07-18 04:36:15,675 INFO L280 TraceCheckUtils]: 85: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,676 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3084#true} {3084#true} #892#return; {3084#true} is VALID [2020-07-18 04:36:15,676 INFO L263 TraceCheckUtils]: 87: Hoare triple {3084#true} call select_features(); {3084#true} is VALID [2020-07-18 04:36:15,676 INFO L280 TraceCheckUtils]: 88: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,676 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3084#true} {3084#true} #894#return; {3084#true} is VALID [2020-07-18 04:36:15,676 INFO L263 TraceCheckUtils]: 90: Hoare triple {3084#true} call #t~ret40 := valid_product(); {3084#true} is VALID [2020-07-18 04:36:15,677 INFO L280 TraceCheckUtils]: 91: Hoare triple {3084#true} havoc ~retValue_acc~10; {3084#true} is VALID [2020-07-18 04:36:15,677 INFO L280 TraceCheckUtils]: 92: Hoare triple {3084#true} ~retValue_acc~10 := 1; {3084#true} is VALID [2020-07-18 04:36:15,677 INFO L280 TraceCheckUtils]: 93: Hoare triple {3084#true} #res := ~retValue_acc~10; {3084#true} is VALID [2020-07-18 04:36:15,677 INFO L280 TraceCheckUtils]: 94: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,678 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {3084#true} {3084#true} #896#return; {3084#true} is VALID [2020-07-18 04:36:15,678 INFO L280 TraceCheckUtils]: 96: Hoare triple {3084#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {3084#true} is VALID [2020-07-18 04:36:15,678 INFO L280 TraceCheckUtils]: 97: Hoare triple {3084#true} ~tmp~8 := #t~ret40; {3084#true} is VALID [2020-07-18 04:36:15,678 INFO L280 TraceCheckUtils]: 98: Hoare triple {3084#true} havoc #t~ret40; {3084#true} is VALID [2020-07-18 04:36:15,678 INFO L280 TraceCheckUtils]: 99: Hoare triple {3084#true} assume 0 != ~tmp~8; {3084#true} is VALID [2020-07-18 04:36:15,679 INFO L263 TraceCheckUtils]: 100: Hoare triple {3084#true} call setup(); {3084#true} is VALID [2020-07-18 04:36:15,679 INFO L280 TraceCheckUtils]: 101: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,679 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {3084#true} {3084#true} #898#return; {3084#true} is VALID [2020-07-18 04:36:15,679 INFO L263 TraceCheckUtils]: 103: Hoare triple {3084#true} call runTest(); {3084#true} is VALID [2020-07-18 04:36:15,680 INFO L263 TraceCheckUtils]: 104: Hoare triple {3084#true} call __utac_acc__Specification5_spec__1(); {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:36:15,680 INFO L280 TraceCheckUtils]: 105: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3084#true} is VALID [2020-07-18 04:36:15,680 INFO L280 TraceCheckUtils]: 106: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,681 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {3084#true} {3084#true} #1000#return; {3084#true} is VALID [2020-07-18 04:36:15,681 INFO L263 TraceCheckUtils]: 108: Hoare triple {3084#true} call test(); {3084#true} is VALID [2020-07-18 04:36:15,681 INFO L280 TraceCheckUtils]: 109: Hoare triple {3084#true} havoc ~splverifierCounter~0; {3084#true} is VALID [2020-07-18 04:36:15,681 INFO L280 TraceCheckUtils]: 110: Hoare triple {3084#true} havoc ~tmp~1; {3084#true} is VALID [2020-07-18 04:36:15,682 INFO L280 TraceCheckUtils]: 111: Hoare triple {3084#true} havoc ~tmp___0~1; {3084#true} is VALID [2020-07-18 04:36:15,682 INFO L280 TraceCheckUtils]: 112: Hoare triple {3084#true} havoc ~tmp___1~0; {3084#true} is VALID [2020-07-18 04:36:15,682 INFO L280 TraceCheckUtils]: 113: Hoare triple {3084#true} havoc ~tmp___2~0; {3084#true} is VALID [2020-07-18 04:36:15,683 INFO L280 TraceCheckUtils]: 114: Hoare triple {3084#true} ~splverifierCounter~0 := 0; {3180#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:36:15,684 INFO L280 TraceCheckUtils]: 115: Hoare triple {3180#(= 0 test_~splverifierCounter~0)} assume !false; {3180#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:36:15,684 INFO L280 TraceCheckUtils]: 116: Hoare triple {3180#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {3085#false} is VALID [2020-07-18 04:36:15,684 INFO L263 TraceCheckUtils]: 117: Hoare triple {3085#false} call cleanup(); {3085#false} is VALID [2020-07-18 04:36:15,685 INFO L280 TraceCheckUtils]: 118: Hoare triple {3085#false} havoc ~i~0; {3085#false} is VALID [2020-07-18 04:36:15,685 INFO L280 TraceCheckUtils]: 119: Hoare triple {3085#false} havoc ~__cil_tmp2~0; {3085#false} is VALID [2020-07-18 04:36:15,685 INFO L263 TraceCheckUtils]: 120: Hoare triple {3085#false} call timeShift(); {3085#false} is VALID [2020-07-18 04:36:15,685 INFO L263 TraceCheckUtils]: 121: Hoare triple {3085#false} call __utac_acc__Specification5_spec__2(); {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:36:15,686 INFO L263 TraceCheckUtils]: 122: Hoare triple {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3084#true} is VALID [2020-07-18 04:36:15,686 INFO L280 TraceCheckUtils]: 123: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,686 INFO L280 TraceCheckUtils]: 124: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-18 04:36:15,687 INFO L280 TraceCheckUtils]: 125: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,687 INFO L280 TraceCheckUtils]: 126: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,687 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {3084#true} {3203#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {3084#true} is VALID [2020-07-18 04:36:15,688 INFO L280 TraceCheckUtils]: 128: Hoare triple {3084#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3084#true} is VALID [2020-07-18 04:36:15,688 INFO L280 TraceCheckUtils]: 129: Hoare triple {3084#true} ~switchedOnBeforeTS~0 := #t~ret0; {3084#true} is VALID [2020-07-18 04:36:15,688 INFO L280 TraceCheckUtils]: 130: Hoare triple {3084#true} havoc #t~ret0; {3084#true} is VALID [2020-07-18 04:36:15,688 INFO L280 TraceCheckUtils]: 131: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,688 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3084#true} {3085#false} #962#return; {3085#false} is VALID [2020-07-18 04:36:15,689 INFO L280 TraceCheckUtils]: 133: Hoare triple {3085#false} assume !(0 != ~pumpRunning~0); {3085#false} is VALID [2020-07-18 04:36:15,689 INFO L280 TraceCheckUtils]: 134: Hoare triple {3085#false} assume !(0 != ~systemActive~0); {3085#false} is VALID [2020-07-18 04:36:15,689 INFO L263 TraceCheckUtils]: 135: Hoare triple {3085#false} call __utac_acc__Specification5_spec__3(); {3085#false} is VALID [2020-07-18 04:36:15,689 INFO L280 TraceCheckUtils]: 136: Hoare triple {3085#false} havoc ~tmp~0; {3085#false} is VALID [2020-07-18 04:36:15,689 INFO L280 TraceCheckUtils]: 137: Hoare triple {3085#false} havoc ~tmp___0~0; {3085#false} is VALID [2020-07-18 04:36:15,690 INFO L263 TraceCheckUtils]: 138: Hoare triple {3085#false} call #t~ret1 := getWaterLevel(); {3084#true} is VALID [2020-07-18 04:36:15,690 INFO L280 TraceCheckUtils]: 139: Hoare triple {3084#true} havoc ~retValue_acc~5; {3084#true} is VALID [2020-07-18 04:36:15,690 INFO L280 TraceCheckUtils]: 140: Hoare triple {3084#true} ~retValue_acc~5 := ~waterLevel~0; {3084#true} is VALID [2020-07-18 04:36:15,690 INFO L280 TraceCheckUtils]: 141: Hoare triple {3084#true} #res := ~retValue_acc~5; {3084#true} is VALID [2020-07-18 04:36:15,690 INFO L280 TraceCheckUtils]: 142: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,690 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {3084#true} {3085#false} #984#return; {3085#false} is VALID [2020-07-18 04:36:15,691 INFO L280 TraceCheckUtils]: 144: Hoare triple {3085#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3085#false} is VALID [2020-07-18 04:36:15,691 INFO L280 TraceCheckUtils]: 145: Hoare triple {3085#false} ~tmp~0 := #t~ret1; {3085#false} is VALID [2020-07-18 04:36:15,691 INFO L280 TraceCheckUtils]: 146: Hoare triple {3085#false} havoc #t~ret1; {3085#false} is VALID [2020-07-18 04:36:15,691 INFO L280 TraceCheckUtils]: 147: Hoare triple {3085#false} assume 2 != ~tmp~0; {3085#false} is VALID [2020-07-18 04:36:15,691 INFO L263 TraceCheckUtils]: 148: Hoare triple {3085#false} call #t~ret2 := isPumpRunning(); {3084#true} is VALID [2020-07-18 04:36:15,691 INFO L280 TraceCheckUtils]: 149: Hoare triple {3084#true} havoc ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,692 INFO L280 TraceCheckUtils]: 150: Hoare triple {3084#true} ~retValue_acc~1 := ~pumpRunning~0; {3084#true} is VALID [2020-07-18 04:36:15,692 INFO L280 TraceCheckUtils]: 151: Hoare triple {3084#true} #res := ~retValue_acc~1; {3084#true} is VALID [2020-07-18 04:36:15,692 INFO L280 TraceCheckUtils]: 152: Hoare triple {3084#true} assume true; {3084#true} is VALID [2020-07-18 04:36:15,692 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {3084#true} {3085#false} #986#return; {3085#false} is VALID [2020-07-18 04:36:15,692 INFO L280 TraceCheckUtils]: 154: Hoare triple {3085#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3085#false} is VALID [2020-07-18 04:36:15,693 INFO L280 TraceCheckUtils]: 155: Hoare triple {3085#false} ~tmp___0~0 := #t~ret2; {3085#false} is VALID [2020-07-18 04:36:15,693 INFO L280 TraceCheckUtils]: 156: Hoare triple {3085#false} havoc #t~ret2; {3085#false} is VALID [2020-07-18 04:36:15,693 INFO L280 TraceCheckUtils]: 157: Hoare triple {3085#false} assume 0 != ~tmp___0~0; {3085#false} is VALID [2020-07-18 04:36:15,693 INFO L280 TraceCheckUtils]: 158: Hoare triple {3085#false} assume 0 == ~switchedOnBeforeTS~0; {3085#false} is VALID [2020-07-18 04:36:15,693 INFO L263 TraceCheckUtils]: 159: Hoare triple {3085#false} call __automaton_fail(); {3085#false} is VALID [2020-07-18 04:36:15,693 INFO L280 TraceCheckUtils]: 160: Hoare triple {3085#false} assume !false; {3085#false} is VALID [2020-07-18 04:36:15,739 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 04:36:15,740 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [637532793] [2020-07-18 04:36:15,740 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:36:15,741 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:36:15,741 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613626867] [2020-07-18 04:36:15,743 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:36:15,744 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:36:15,744 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:36:15,918 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:15,918 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:36:15,919 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:36:15,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:36:15,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:36:15,919 INFO L87 Difference]: Start difference. First operand 318 states and 350 transitions. Second operand 5 states. [2020-07-18 04:36:18,204 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:36:27,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:27,533 INFO L93 Difference]: Finished difference Result 523 states and 595 transitions. [2020-07-18 04:36:27,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:36:27,533 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:36:27,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:36:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:36:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 595 transitions. [2020-07-18 04:36:27,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:36:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 595 transitions. [2020-07-18 04:36:27,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 595 transitions. [2020-07-18 04:36:29,280 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 595 edges. 595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:29,295 INFO L225 Difference]: With dead ends: 523 [2020-07-18 04:36:29,295 INFO L226 Difference]: Without dead ends: 360 [2020-07-18 04:36:29,298 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:36:29,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2020-07-18 04:36:34,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 308. [2020-07-18 04:36:34,818 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:36:34,818 INFO L82 GeneralOperation]: Start isEquivalent. First operand 360 states. Second operand 308 states. [2020-07-18 04:36:34,818 INFO L74 IsIncluded]: Start isIncluded. First operand 360 states. Second operand 308 states. [2020-07-18 04:36:34,818 INFO L87 Difference]: Start difference. First operand 360 states. Second operand 308 states. [2020-07-18 04:36:34,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:34,836 INFO L93 Difference]: Finished difference Result 360 states and 408 transitions. [2020-07-18 04:36:34,836 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 408 transitions. [2020-07-18 04:36:34,837 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:36:34,838 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:36:34,838 INFO L74 IsIncluded]: Start isIncluded. First operand 308 states. Second operand 360 states. [2020-07-18 04:36:34,838 INFO L87 Difference]: Start difference. First operand 308 states. Second operand 360 states. [2020-07-18 04:36:34,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:34,855 INFO L93 Difference]: Finished difference Result 360 states and 408 transitions. [2020-07-18 04:36:34,855 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 408 transitions. [2020-07-18 04:36:34,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:36:34,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:36:34,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:36:34,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:36:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2020-07-18 04:36:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 337 transitions. [2020-07-18 04:36:34,869 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 337 transitions. Word has length 161 [2020-07-18 04:36:34,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:36:34,870 INFO L479 AbstractCegarLoop]: Abstraction has 308 states and 337 transitions. [2020-07-18 04:36:34,870 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:36:34,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 308 states and 337 transitions. [2020-07-18 04:36:36,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 337 edges. 337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 337 transitions. [2020-07-18 04:36:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-18 04:36:36,261 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:36:36,262 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] [2020-07-18 04:36:36,262 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:36:36,262 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:36:36,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:36:36,262 INFO L82 PathProgramCache]: Analyzing trace with hash -877752548, now seen corresponding path program 1 times [2020-07-18 04:36:36,263 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:36:36,263 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [905821182] [2020-07-18 04:36:36,263 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:36:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,662 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:36:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5597#true} is VALID [2020-07-18 04:36:36,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} #valid := #valid[0 := 0]; {5597#true} is VALID [2020-07-18 04:36:36,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} assume 0 < #StackHeapBarrier; {5597#true} is VALID [2020-07-18 04:36:36,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {5597#true} is VALID [2020-07-18 04:36:36,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {5597#true} is VALID [2020-07-18 04:36:36,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {5597#true} is VALID [2020-07-18 04:36:36,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {5597#true} is VALID [2020-07-18 04:36:36,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {5597#true} is VALID [2020-07-18 04:36:36,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {5597#true} is VALID [2020-07-18 04:36:36,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {5597#true} is VALID [2020-07-18 04:36:36,724 INFO L280 TraceCheckUtils]: 10: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {5597#true} is VALID [2020-07-18 04:36:36,724 INFO L280 TraceCheckUtils]: 11: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {5597#true} is VALID [2020-07-18 04:36:36,725 INFO L280 TraceCheckUtils]: 12: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {5597#true} is VALID [2020-07-18 04:36:36,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {5597#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {5597#true} is VALID [2020-07-18 04:36:36,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {5597#true} is VALID [2020-07-18 04:36:36,725 INFO L280 TraceCheckUtils]: 15: Hoare triple {5597#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {5597#true} is VALID [2020-07-18 04:36:36,725 INFO L280 TraceCheckUtils]: 16: Hoare triple {5597#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {5597#true} is VALID [2020-07-18 04:36:36,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {5597#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {5597#true} is VALID [2020-07-18 04:36:36,726 INFO L280 TraceCheckUtils]: 18: Hoare triple {5597#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {5597#true} is VALID [2020-07-18 04:36:36,726 INFO L280 TraceCheckUtils]: 19: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {5597#true} is VALID [2020-07-18 04:36:36,726 INFO L280 TraceCheckUtils]: 20: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {5597#true} is VALID [2020-07-18 04:36:36,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {5597#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {5597#true} is VALID [2020-07-18 04:36:36,727 INFO L280 TraceCheckUtils]: 22: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {5597#true} is VALID [2020-07-18 04:36:36,727 INFO L280 TraceCheckUtils]: 23: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {5597#true} is VALID [2020-07-18 04:36:36,727 INFO L280 TraceCheckUtils]: 24: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {5597#true} is VALID [2020-07-18 04:36:36,727 INFO L280 TraceCheckUtils]: 25: Hoare triple {5597#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {5597#true} is VALID [2020-07-18 04:36:36,727 INFO L280 TraceCheckUtils]: 26: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {5597#true} is VALID [2020-07-18 04:36:36,728 INFO L280 TraceCheckUtils]: 27: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {5597#true} is VALID [2020-07-18 04:36:36,728 INFO L280 TraceCheckUtils]: 28: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {5597#true} is VALID [2020-07-18 04:36:36,728 INFO L280 TraceCheckUtils]: 29: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {5597#true} is VALID [2020-07-18 04:36:36,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {5597#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {5597#true} is VALID [2020-07-18 04:36:36,728 INFO L280 TraceCheckUtils]: 31: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {5597#true} is VALID [2020-07-18 04:36:36,728 INFO L280 TraceCheckUtils]: 32: Hoare triple {5597#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {5597#true} is VALID [2020-07-18 04:36:36,729 INFO L280 TraceCheckUtils]: 33: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {5597#true} is VALID [2020-07-18 04:36:36,729 INFO L280 TraceCheckUtils]: 34: Hoare triple {5597#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {5597#true} is VALID [2020-07-18 04:36:36,729 INFO L280 TraceCheckUtils]: 35: Hoare triple {5597#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {5597#true} is VALID [2020-07-18 04:36:36,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {5597#true} is VALID [2020-07-18 04:36:36,729 INFO L280 TraceCheckUtils]: 37: Hoare triple {5597#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {5597#true} is VALID [2020-07-18 04:36:36,730 INFO L280 TraceCheckUtils]: 38: Hoare triple {5597#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {5597#true} is VALID [2020-07-18 04:36:36,730 INFO L280 TraceCheckUtils]: 39: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {5597#true} is VALID [2020-07-18 04:36:36,730 INFO L280 TraceCheckUtils]: 40: Hoare triple {5597#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {5597#true} is VALID [2020-07-18 04:36:36,730 INFO L280 TraceCheckUtils]: 41: Hoare triple {5597#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {5597#true} is VALID [2020-07-18 04:36:36,730 INFO L280 TraceCheckUtils]: 42: Hoare triple {5597#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {5597#true} is VALID [2020-07-18 04:36:36,731 INFO L280 TraceCheckUtils]: 43: Hoare triple {5597#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {5597#true} is VALID [2020-07-18 04:36:36,731 INFO L280 TraceCheckUtils]: 44: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {5597#true} is VALID [2020-07-18 04:36:36,731 INFO L280 TraceCheckUtils]: 45: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {5597#true} is VALID [2020-07-18 04:36:36,731 INFO L280 TraceCheckUtils]: 46: Hoare triple {5597#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {5597#true} is VALID [2020-07-18 04:36:36,731 INFO L280 TraceCheckUtils]: 47: Hoare triple {5597#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {5597#true} is VALID [2020-07-18 04:36:36,732 INFO L280 TraceCheckUtils]: 48: Hoare triple {5597#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {5597#true} is VALID [2020-07-18 04:36:36,732 INFO L280 TraceCheckUtils]: 49: Hoare triple {5597#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {5597#true} is VALID [2020-07-18 04:36:36,732 INFO L280 TraceCheckUtils]: 50: Hoare triple {5597#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {5597#true} is VALID [2020-07-18 04:36:36,732 INFO L280 TraceCheckUtils]: 51: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {5597#true} is VALID [2020-07-18 04:36:36,732 INFO L280 TraceCheckUtils]: 52: Hoare triple {5597#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {5597#true} is VALID [2020-07-18 04:36:36,732 INFO L280 TraceCheckUtils]: 53: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {5597#true} is VALID [2020-07-18 04:36:36,733 INFO L280 TraceCheckUtils]: 54: Hoare triple {5597#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {5597#true} is VALID [2020-07-18 04:36:36,733 INFO L280 TraceCheckUtils]: 55: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {5597#true} is VALID [2020-07-18 04:36:36,733 INFO L280 TraceCheckUtils]: 56: Hoare triple {5597#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {5597#true} is VALID [2020-07-18 04:36:36,733 INFO L280 TraceCheckUtils]: 57: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {5597#true} is VALID [2020-07-18 04:36:36,733 INFO L280 TraceCheckUtils]: 58: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {5597#true} is VALID [2020-07-18 04:36:36,734 INFO L280 TraceCheckUtils]: 59: Hoare triple {5597#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {5597#true} is VALID [2020-07-18 04:36:36,734 INFO L280 TraceCheckUtils]: 60: Hoare triple {5597#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {5597#true} is VALID [2020-07-18 04:36:36,734 INFO L280 TraceCheckUtils]: 61: Hoare triple {5597#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {5597#true} is VALID [2020-07-18 04:36:36,734 INFO L280 TraceCheckUtils]: 62: Hoare triple {5597#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {5597#true} is VALID [2020-07-18 04:36:36,734 INFO L280 TraceCheckUtils]: 63: Hoare triple {5597#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {5597#true} is VALID [2020-07-18 04:36:36,735 INFO L280 TraceCheckUtils]: 64: Hoare triple {5597#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {5597#true} is VALID [2020-07-18 04:36:36,735 INFO L280 TraceCheckUtils]: 65: Hoare triple {5597#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {5597#true} is VALID [2020-07-18 04:36:36,735 INFO L280 TraceCheckUtils]: 66: Hoare triple {5597#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {5597#true} is VALID [2020-07-18 04:36:36,735 INFO L280 TraceCheckUtils]: 67: Hoare triple {5597#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {5597#true} is VALID [2020-07-18 04:36:36,735 INFO L280 TraceCheckUtils]: 68: Hoare triple {5597#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {5597#true} is VALID [2020-07-18 04:36:36,736 INFO L280 TraceCheckUtils]: 69: Hoare triple {5597#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {5597#true} is VALID [2020-07-18 04:36:36,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {5597#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {5597#true} is VALID [2020-07-18 04:36:36,736 INFO L280 TraceCheckUtils]: 71: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,736 INFO L280 TraceCheckUtils]: 72: Hoare triple {5597#true} ~pumpRunning~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,736 INFO L280 TraceCheckUtils]: 73: Hoare triple {5597#true} ~systemActive~0 := 1; {5597#true} is VALID [2020-07-18 04:36:36,736 INFO L280 TraceCheckUtils]: 74: Hoare triple {5597#true} ~waterLevel~0 := 1; {5597#true} is VALID [2020-07-18 04:36:36,737 INFO L280 TraceCheckUtils]: 75: Hoare triple {5597#true} ~methaneLevelCritical~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,737 INFO L280 TraceCheckUtils]: 76: Hoare triple {5597#true} ~cleanupTimeShifts~0 := 4; {5597#true} is VALID [2020-07-18 04:36:36,737 INFO L280 TraceCheckUtils]: 77: Hoare triple {5597#true} ~head~0.base, ~head~0.offset := 0, 0; {5597#true} is VALID [2020-07-18 04:36:36,737 INFO L280 TraceCheckUtils]: 78: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,737 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5597#true} {5597#true} #1010#return; {5597#true} is VALID [2020-07-18 04:36:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,745 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #892#return; {5597#true} is VALID [2020-07-18 04:36:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,749 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #894#return; {5597#true} is VALID [2020-07-18 04:36:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~10; {5597#true} is VALID [2020-07-18 04:36:36,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~10 := 1; {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:36:36,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:36:36,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:36:36,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5597#true} #896#return; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:36:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,798 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5597#true} {5597#true} #898#return; {5597#true} is VALID [2020-07-18 04:36:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,814 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5597#true} {5597#true} #1000#return; {5597#true} is VALID [2020-07-18 04:36:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {5724#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:36:36,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {5725#(<= 1 ~systemActive~0)} assume true; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:36:36,850 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5725#(<= 1 ~systemActive~0)} {5597#true} #948#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:36:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-18 04:36:36,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,859 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-18 04:36:36,859 INFO L263 TraceCheckUtils]: 0: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5597#true} is VALID [2020-07-18 04:36:36,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-18 04:36:36,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,860 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-18 04:36:36,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5597#true} is VALID [2020-07-18 04:36:36,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := #t~ret0; {5597#true} is VALID [2020-07-18 04:36:36,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} havoc #t~ret0; {5597#true} is VALID [2020-07-18 04:36:36,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,862 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5597#true} {5698#(not (= 0 ~systemActive~0))} #962#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:36:36,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~5; {5597#true} is VALID [2020-07-18 04:36:36,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~5 := ~waterLevel~0; {5597#true} is VALID [2020-07-18 04:36:36,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~5; {5597#true} is VALID [2020-07-18 04:36:36,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5598#false} #984#return; {5598#false} is VALID [2020-07-18 04:36:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:36,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-18 04:36:36,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5597#true} {5598#false} #986#return; {5598#false} is VALID [2020-07-18 04:36:36,875 INFO L263 TraceCheckUtils]: 0: Hoare triple {5597#true} call ULTIMATE.init(); {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:36:36,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {5720#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5597#true} is VALID [2020-07-18 04:36:36,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {5597#true} #valid := #valid[0 := 0]; {5597#true} is VALID [2020-07-18 04:36:36,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {5597#true} assume 0 < #StackHeapBarrier; {5597#true} is VALID [2020-07-18 04:36:36,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {5597#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {5597#true} is VALID [2020-07-18 04:36:36,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {5597#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {5597#true} is VALID [2020-07-18 04:36:36,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {5597#true} is VALID [2020-07-18 04:36:36,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {5597#true} is VALID [2020-07-18 04:36:36,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {5597#true} is VALID [2020-07-18 04:36:36,877 INFO L280 TraceCheckUtils]: 9: Hoare triple {5597#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {5597#true} is VALID [2020-07-18 04:36:36,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {5597#true} is VALID [2020-07-18 04:36:36,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {5597#true} is VALID [2020-07-18 04:36:36,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {5597#true} is VALID [2020-07-18 04:36:36,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {5597#true} is VALID [2020-07-18 04:36:36,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {5597#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {5597#true} is VALID [2020-07-18 04:36:36,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {5597#true} is VALID [2020-07-18 04:36:36,878 INFO L280 TraceCheckUtils]: 16: Hoare triple {5597#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {5597#true} is VALID [2020-07-18 04:36:36,878 INFO L280 TraceCheckUtils]: 17: Hoare triple {5597#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {5597#true} is VALID [2020-07-18 04:36:36,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {5597#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {5597#true} is VALID [2020-07-18 04:36:36,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {5597#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {5597#true} is VALID [2020-07-18 04:36:36,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {5597#true} is VALID [2020-07-18 04:36:36,879 INFO L280 TraceCheckUtils]: 21: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {5597#true} is VALID [2020-07-18 04:36:36,879 INFO L280 TraceCheckUtils]: 22: Hoare triple {5597#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {5597#true} is VALID [2020-07-18 04:36:36,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {5597#true} is VALID [2020-07-18 04:36:36,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {5597#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {5597#true} is VALID [2020-07-18 04:36:36,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {5597#true} is VALID [2020-07-18 04:36:36,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {5597#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {5597#true} is VALID [2020-07-18 04:36:36,880 INFO L280 TraceCheckUtils]: 27: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {5597#true} is VALID [2020-07-18 04:36:36,880 INFO L280 TraceCheckUtils]: 28: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {5597#true} is VALID [2020-07-18 04:36:36,880 INFO L280 TraceCheckUtils]: 29: Hoare triple {5597#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {5597#true} is VALID [2020-07-18 04:36:36,880 INFO L280 TraceCheckUtils]: 30: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {5597#true} is VALID [2020-07-18 04:36:36,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {5597#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {5597#true} is VALID [2020-07-18 04:36:36,881 INFO L280 TraceCheckUtils]: 32: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {5597#true} is VALID [2020-07-18 04:36:36,881 INFO L280 TraceCheckUtils]: 33: Hoare triple {5597#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {5597#true} is VALID [2020-07-18 04:36:36,881 INFO L280 TraceCheckUtils]: 34: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {5597#true} is VALID [2020-07-18 04:36:36,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {5597#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {5597#true} is VALID [2020-07-18 04:36:36,881 INFO L280 TraceCheckUtils]: 36: Hoare triple {5597#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {5597#true} is VALID [2020-07-18 04:36:36,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {5597#true} is VALID [2020-07-18 04:36:36,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {5597#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {5597#true} is VALID [2020-07-18 04:36:36,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {5597#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {5597#true} is VALID [2020-07-18 04:36:36,882 INFO L280 TraceCheckUtils]: 40: Hoare triple {5597#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {5597#true} is VALID [2020-07-18 04:36:36,882 INFO L280 TraceCheckUtils]: 41: Hoare triple {5597#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {5597#true} is VALID [2020-07-18 04:36:36,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {5597#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {5597#true} is VALID [2020-07-18 04:36:36,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {5597#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {5597#true} is VALID [2020-07-18 04:36:36,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {5597#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {5597#true} is VALID [2020-07-18 04:36:36,883 INFO L280 TraceCheckUtils]: 45: Hoare triple {5597#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {5597#true} is VALID [2020-07-18 04:36:36,883 INFO L280 TraceCheckUtils]: 46: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {5597#true} is VALID [2020-07-18 04:36:36,883 INFO L280 TraceCheckUtils]: 47: Hoare triple {5597#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {5597#true} is VALID [2020-07-18 04:36:36,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {5597#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {5597#true} is VALID [2020-07-18 04:36:36,884 INFO L280 TraceCheckUtils]: 49: Hoare triple {5597#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {5597#true} is VALID [2020-07-18 04:36:36,884 INFO L280 TraceCheckUtils]: 50: Hoare triple {5597#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {5597#true} is VALID [2020-07-18 04:36:36,884 INFO L280 TraceCheckUtils]: 51: Hoare triple {5597#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {5597#true} is VALID [2020-07-18 04:36:36,884 INFO L280 TraceCheckUtils]: 52: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {5597#true} is VALID [2020-07-18 04:36:36,884 INFO L280 TraceCheckUtils]: 53: Hoare triple {5597#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {5597#true} is VALID [2020-07-18 04:36:36,884 INFO L280 TraceCheckUtils]: 54: Hoare triple {5597#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {5597#true} is VALID [2020-07-18 04:36:36,885 INFO L280 TraceCheckUtils]: 55: Hoare triple {5597#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {5597#true} is VALID [2020-07-18 04:36:36,885 INFO L280 TraceCheckUtils]: 56: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {5597#true} is VALID [2020-07-18 04:36:36,885 INFO L280 TraceCheckUtils]: 57: Hoare triple {5597#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {5597#true} is VALID [2020-07-18 04:36:36,885 INFO L280 TraceCheckUtils]: 58: Hoare triple {5597#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {5597#true} is VALID [2020-07-18 04:36:36,885 INFO L280 TraceCheckUtils]: 59: Hoare triple {5597#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {5597#true} is VALID [2020-07-18 04:36:36,886 INFO L280 TraceCheckUtils]: 60: Hoare triple {5597#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {5597#true} is VALID [2020-07-18 04:36:36,886 INFO L280 TraceCheckUtils]: 61: Hoare triple {5597#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {5597#true} is VALID [2020-07-18 04:36:36,886 INFO L280 TraceCheckUtils]: 62: Hoare triple {5597#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {5597#true} is VALID [2020-07-18 04:36:36,886 INFO L280 TraceCheckUtils]: 63: Hoare triple {5597#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {5597#true} is VALID [2020-07-18 04:36:36,886 INFO L280 TraceCheckUtils]: 64: Hoare triple {5597#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {5597#true} is VALID [2020-07-18 04:36:36,886 INFO L280 TraceCheckUtils]: 65: Hoare triple {5597#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {5597#true} is VALID [2020-07-18 04:36:36,887 INFO L280 TraceCheckUtils]: 66: Hoare triple {5597#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {5597#true} is VALID [2020-07-18 04:36:36,887 INFO L280 TraceCheckUtils]: 67: Hoare triple {5597#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {5597#true} is VALID [2020-07-18 04:36:36,887 INFO L280 TraceCheckUtils]: 68: Hoare triple {5597#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {5597#true} is VALID [2020-07-18 04:36:36,887 INFO L280 TraceCheckUtils]: 69: Hoare triple {5597#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {5597#true} is VALID [2020-07-18 04:36:36,887 INFO L280 TraceCheckUtils]: 70: Hoare triple {5597#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {5597#true} is VALID [2020-07-18 04:36:36,888 INFO L280 TraceCheckUtils]: 71: Hoare triple {5597#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {5597#true} is VALID [2020-07-18 04:36:36,888 INFO L280 TraceCheckUtils]: 72: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,888 INFO L280 TraceCheckUtils]: 73: Hoare triple {5597#true} ~pumpRunning~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,888 INFO L280 TraceCheckUtils]: 74: Hoare triple {5597#true} ~systemActive~0 := 1; {5597#true} is VALID [2020-07-18 04:36:36,888 INFO L280 TraceCheckUtils]: 75: Hoare triple {5597#true} ~waterLevel~0 := 1; {5597#true} is VALID [2020-07-18 04:36:36,889 INFO L280 TraceCheckUtils]: 76: Hoare triple {5597#true} ~methaneLevelCritical~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,889 INFO L280 TraceCheckUtils]: 77: Hoare triple {5597#true} ~cleanupTimeShifts~0 := 4; {5597#true} is VALID [2020-07-18 04:36:36,889 INFO L280 TraceCheckUtils]: 78: Hoare triple {5597#true} ~head~0.base, ~head~0.offset := 0, 0; {5597#true} is VALID [2020-07-18 04:36:36,889 INFO L280 TraceCheckUtils]: 79: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,890 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5597#true} {5597#true} #1010#return; {5597#true} is VALID [2020-07-18 04:36:36,890 INFO L263 TraceCheckUtils]: 81: Hoare triple {5597#true} call #t~ret77 := main(); {5597#true} is VALID [2020-07-18 04:36:36,890 INFO L280 TraceCheckUtils]: 82: Hoare triple {5597#true} havoc ~retValue_acc~8; {5597#true} is VALID [2020-07-18 04:36:36,890 INFO L280 TraceCheckUtils]: 83: Hoare triple {5597#true} havoc ~tmp~8; {5597#true} is VALID [2020-07-18 04:36:36,891 INFO L263 TraceCheckUtils]: 84: Hoare triple {5597#true} call select_helpers(); {5597#true} is VALID [2020-07-18 04:36:36,891 INFO L280 TraceCheckUtils]: 85: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,891 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5597#true} {5597#true} #892#return; {5597#true} is VALID [2020-07-18 04:36:36,891 INFO L263 TraceCheckUtils]: 87: Hoare triple {5597#true} call select_features(); {5597#true} is VALID [2020-07-18 04:36:36,892 INFO L280 TraceCheckUtils]: 88: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,892 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5597#true} {5597#true} #894#return; {5597#true} is VALID [2020-07-18 04:36:36,892 INFO L263 TraceCheckUtils]: 90: Hoare triple {5597#true} call #t~ret40 := valid_product(); {5597#true} is VALID [2020-07-18 04:36:36,892 INFO L280 TraceCheckUtils]: 91: Hoare triple {5597#true} havoc ~retValue_acc~10; {5597#true} is VALID [2020-07-18 04:36:36,893 INFO L280 TraceCheckUtils]: 92: Hoare triple {5597#true} ~retValue_acc~10 := 1; {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:36:36,894 INFO L280 TraceCheckUtils]: 93: Hoare triple {5721#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:36:36,894 INFO L280 TraceCheckUtils]: 94: Hoare triple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:36:36,895 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5722#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5597#true} #896#return; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:36:36,896 INFO L280 TraceCheckUtils]: 96: Hoare triple {5688#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {5688#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:36:36,896 INFO L280 TraceCheckUtils]: 97: Hoare triple {5688#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {5689#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:36:36,897 INFO L280 TraceCheckUtils]: 98: Hoare triple {5689#(= 1 main_~tmp~8)} havoc #t~ret40; {5689#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:36:36,897 INFO L280 TraceCheckUtils]: 99: Hoare triple {5689#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5597#true} is VALID [2020-07-18 04:36:36,898 INFO L263 TraceCheckUtils]: 100: Hoare triple {5597#true} call setup(); {5597#true} is VALID [2020-07-18 04:36:36,898 INFO L280 TraceCheckUtils]: 101: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,898 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5597#true} {5597#true} #898#return; {5597#true} is VALID [2020-07-18 04:36:36,898 INFO L263 TraceCheckUtils]: 103: Hoare triple {5597#true} call runTest(); {5597#true} is VALID [2020-07-18 04:36:36,899 INFO L263 TraceCheckUtils]: 104: Hoare triple {5597#true} call __utac_acc__Specification5_spec__1(); {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:36:36,899 INFO L280 TraceCheckUtils]: 105: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,900 INFO L280 TraceCheckUtils]: 106: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,900 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5597#true} {5597#true} #1000#return; {5597#true} is VALID [2020-07-18 04:36:36,900 INFO L263 TraceCheckUtils]: 108: Hoare triple {5597#true} call test(); {5597#true} is VALID [2020-07-18 04:36:36,900 INFO L280 TraceCheckUtils]: 109: Hoare triple {5597#true} havoc ~splverifierCounter~0; {5597#true} is VALID [2020-07-18 04:36:36,900 INFO L280 TraceCheckUtils]: 110: Hoare triple {5597#true} havoc ~tmp~1; {5597#true} is VALID [2020-07-18 04:36:36,901 INFO L280 TraceCheckUtils]: 111: Hoare triple {5597#true} havoc ~tmp___0~1; {5597#true} is VALID [2020-07-18 04:36:36,901 INFO L280 TraceCheckUtils]: 112: Hoare triple {5597#true} havoc ~tmp___1~0; {5597#true} is VALID [2020-07-18 04:36:36,901 INFO L280 TraceCheckUtils]: 113: Hoare triple {5597#true} havoc ~tmp___2~0; {5597#true} is VALID [2020-07-18 04:36:36,901 INFO L280 TraceCheckUtils]: 114: Hoare triple {5597#true} ~splverifierCounter~0 := 0; {5597#true} is VALID [2020-07-18 04:36:36,901 INFO L280 TraceCheckUtils]: 115: Hoare triple {5597#true} assume !false; {5597#true} is VALID [2020-07-18 04:36:36,902 INFO L280 TraceCheckUtils]: 116: Hoare triple {5597#true} assume ~splverifierCounter~0 < 4; {5597#true} is VALID [2020-07-18 04:36:36,902 INFO L280 TraceCheckUtils]: 117: Hoare triple {5597#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5597#true} is VALID [2020-07-18 04:36:36,902 INFO L280 TraceCheckUtils]: 118: Hoare triple {5597#true} ~tmp~1 := #t~nondet3; {5597#true} is VALID [2020-07-18 04:36:36,902 INFO L280 TraceCheckUtils]: 119: Hoare triple {5597#true} havoc #t~nondet3; {5597#true} is VALID [2020-07-18 04:36:36,902 INFO L280 TraceCheckUtils]: 120: Hoare triple {5597#true} assume !(0 != ~tmp~1); {5597#true} is VALID [2020-07-18 04:36:36,903 INFO L280 TraceCheckUtils]: 121: Hoare triple {5597#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5597#true} is VALID [2020-07-18 04:36:36,903 INFO L280 TraceCheckUtils]: 122: Hoare triple {5597#true} ~tmp___0~1 := #t~nondet4; {5597#true} is VALID [2020-07-18 04:36:36,903 INFO L280 TraceCheckUtils]: 123: Hoare triple {5597#true} havoc #t~nondet4; {5597#true} is VALID [2020-07-18 04:36:36,903 INFO L280 TraceCheckUtils]: 124: Hoare triple {5597#true} assume !(0 != ~tmp___0~1); {5597#true} is VALID [2020-07-18 04:36:36,904 INFO L280 TraceCheckUtils]: 125: Hoare triple {5597#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5597#true} is VALID [2020-07-18 04:36:36,904 INFO L280 TraceCheckUtils]: 126: Hoare triple {5597#true} ~tmp___2~0 := #t~nondet5; {5597#true} is VALID [2020-07-18 04:36:36,904 INFO L280 TraceCheckUtils]: 127: Hoare triple {5597#true} havoc #t~nondet5; {5597#true} is VALID [2020-07-18 04:36:36,904 INFO L280 TraceCheckUtils]: 128: Hoare triple {5597#true} assume 0 != ~tmp___2~0; {5597#true} is VALID [2020-07-18 04:36:36,905 INFO L263 TraceCheckUtils]: 129: Hoare triple {5597#true} call startSystem(); {5724#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:36:36,906 INFO L280 TraceCheckUtils]: 130: Hoare triple {5724#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:36:36,906 INFO L280 TraceCheckUtils]: 131: Hoare triple {5725#(<= 1 ~systemActive~0)} assume true; {5725#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:36:36,907 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5725#(<= 1 ~systemActive~0)} {5597#true} #948#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:36:36,908 INFO L263 TraceCheckUtils]: 133: Hoare triple {5698#(not (= 0 ~systemActive~0))} call timeShift(); {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:36:36,908 INFO L263 TraceCheckUtils]: 134: Hoare triple {5698#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:36:36,908 INFO L263 TraceCheckUtils]: 135: Hoare triple {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5597#true} is VALID [2020-07-18 04:36:36,909 INFO L280 TraceCheckUtils]: 136: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,909 INFO L280 TraceCheckUtils]: 137: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-18 04:36:36,909 INFO L280 TraceCheckUtils]: 138: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,909 INFO L280 TraceCheckUtils]: 139: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,909 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5597#true} {5723#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {5597#true} is VALID [2020-07-18 04:36:36,909 INFO L280 TraceCheckUtils]: 141: Hoare triple {5597#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5597#true} is VALID [2020-07-18 04:36:36,910 INFO L280 TraceCheckUtils]: 142: Hoare triple {5597#true} ~switchedOnBeforeTS~0 := #t~ret0; {5597#true} is VALID [2020-07-18 04:36:36,910 INFO L280 TraceCheckUtils]: 143: Hoare triple {5597#true} havoc #t~ret0; {5597#true} is VALID [2020-07-18 04:36:36,910 INFO L280 TraceCheckUtils]: 144: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,911 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5597#true} {5698#(not (= 0 ~systemActive~0))} #962#return; {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:36:36,911 INFO L280 TraceCheckUtils]: 146: Hoare triple {5698#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5698#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:36:36,912 INFO L280 TraceCheckUtils]: 147: Hoare triple {5698#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5598#false} is VALID [2020-07-18 04:36:36,912 INFO L263 TraceCheckUtils]: 148: Hoare triple {5598#false} call __utac_acc__Specification5_spec__3(); {5598#false} is VALID [2020-07-18 04:36:36,912 INFO L280 TraceCheckUtils]: 149: Hoare triple {5598#false} havoc ~tmp~0; {5598#false} is VALID [2020-07-18 04:36:36,912 INFO L280 TraceCheckUtils]: 150: Hoare triple {5598#false} havoc ~tmp___0~0; {5598#false} is VALID [2020-07-18 04:36:36,912 INFO L263 TraceCheckUtils]: 151: Hoare triple {5598#false} call #t~ret1 := getWaterLevel(); {5597#true} is VALID [2020-07-18 04:36:36,913 INFO L280 TraceCheckUtils]: 152: Hoare triple {5597#true} havoc ~retValue_acc~5; {5597#true} is VALID [2020-07-18 04:36:36,913 INFO L280 TraceCheckUtils]: 153: Hoare triple {5597#true} ~retValue_acc~5 := ~waterLevel~0; {5597#true} is VALID [2020-07-18 04:36:36,913 INFO L280 TraceCheckUtils]: 154: Hoare triple {5597#true} #res := ~retValue_acc~5; {5597#true} is VALID [2020-07-18 04:36:36,913 INFO L280 TraceCheckUtils]: 155: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,913 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5597#true} {5598#false} #984#return; {5598#false} is VALID [2020-07-18 04:36:36,914 INFO L280 TraceCheckUtils]: 157: Hoare triple {5598#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5598#false} is VALID [2020-07-18 04:36:36,914 INFO L280 TraceCheckUtils]: 158: Hoare triple {5598#false} ~tmp~0 := #t~ret1; {5598#false} is VALID [2020-07-18 04:36:36,914 INFO L280 TraceCheckUtils]: 159: Hoare triple {5598#false} havoc #t~ret1; {5598#false} is VALID [2020-07-18 04:36:36,914 INFO L280 TraceCheckUtils]: 160: Hoare triple {5598#false} assume 2 != ~tmp~0; {5598#false} is VALID [2020-07-18 04:36:36,914 INFO L263 TraceCheckUtils]: 161: Hoare triple {5598#false} call #t~ret2 := isPumpRunning(); {5597#true} is VALID [2020-07-18 04:36:36,914 INFO L280 TraceCheckUtils]: 162: Hoare triple {5597#true} havoc ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,915 INFO L280 TraceCheckUtils]: 163: Hoare triple {5597#true} ~retValue_acc~1 := ~pumpRunning~0; {5597#true} is VALID [2020-07-18 04:36:36,915 INFO L280 TraceCheckUtils]: 164: Hoare triple {5597#true} #res := ~retValue_acc~1; {5597#true} is VALID [2020-07-18 04:36:36,915 INFO L280 TraceCheckUtils]: 165: Hoare triple {5597#true} assume true; {5597#true} is VALID [2020-07-18 04:36:36,915 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5597#true} {5598#false} #986#return; {5598#false} is VALID [2020-07-18 04:36:36,915 INFO L280 TraceCheckUtils]: 167: Hoare triple {5598#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5598#false} is VALID [2020-07-18 04:36:36,915 INFO L280 TraceCheckUtils]: 168: Hoare triple {5598#false} ~tmp___0~0 := #t~ret2; {5598#false} is VALID [2020-07-18 04:36:36,916 INFO L280 TraceCheckUtils]: 169: Hoare triple {5598#false} havoc #t~ret2; {5598#false} is VALID [2020-07-18 04:36:36,916 INFO L280 TraceCheckUtils]: 170: Hoare triple {5598#false} assume 0 != ~tmp___0~0; {5598#false} is VALID [2020-07-18 04:36:36,916 INFO L280 TraceCheckUtils]: 171: Hoare triple {5598#false} assume 0 == ~switchedOnBeforeTS~0; {5598#false} is VALID [2020-07-18 04:36:36,916 INFO L263 TraceCheckUtils]: 172: Hoare triple {5598#false} call __automaton_fail(); {5598#false} is VALID [2020-07-18 04:36:36,917 INFO L280 TraceCheckUtils]: 173: Hoare triple {5598#false} assume !false; {5598#false} is VALID [2020-07-18 04:36:36,952 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 04:36:36,953 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [905821182] [2020-07-18 04:36:36,953 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:36:36,953 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:36:36,953 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497688328] [2020-07-18 04:36:36,954 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:36:36,954 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:36:36,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:36:37,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:37,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:36:37,134 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:36:37,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:36:37,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:36:37,135 INFO L87 Difference]: Start difference. First operand 308 states and 337 transitions. Second operand 11 states. [2020-07-18 04:36:38,424 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:36:39,657 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:36:40,035 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:36:40,534 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:36:40,951 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:36:41,314 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:36:49,508 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:37:18,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:37:18,005 INFO L93 Difference]: Finished difference Result 869 states and 1014 transitions. [2020-07-18 04:37:18,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:37:18,006 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:37:18,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:37:18,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:37:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1014 transitions. [2020-07-18 04:37:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:37:18,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 1014 transitions. [2020-07-18 04:37:18,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 1014 transitions. [2020-07-18 04:37:21,474 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1014 edges. 1014 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:37:21,514 INFO L225 Difference]: With dead ends: 869 [2020-07-18 04:37:21,514 INFO L226 Difference]: Without dead ends: 676 [2020-07-18 04:37:21,521 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:37:21,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 676 states. [2020-07-18 04:37:33,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 676 to 569. [2020-07-18 04:37:33,738 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:37:33,738 INFO L82 GeneralOperation]: Start isEquivalent. First operand 676 states. Second operand 569 states. [2020-07-18 04:37:33,738 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand 569 states. [2020-07-18 04:37:33,738 INFO L87 Difference]: Start difference. First operand 676 states. Second operand 569 states. [2020-07-18 04:37:33,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:37:33,771 INFO L93 Difference]: Finished difference Result 676 states and 784 transitions. [2020-07-18 04:37:33,771 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 784 transitions. [2020-07-18 04:37:33,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:37:33,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:37:33,774 INFO L74 IsIncluded]: Start isIncluded. First operand 569 states. Second operand 676 states. [2020-07-18 04:37:33,774 INFO L87 Difference]: Start difference. First operand 569 states. Second operand 676 states. [2020-07-18 04:37:33,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:37:33,807 INFO L93 Difference]: Finished difference Result 676 states and 784 transitions. [2020-07-18 04:37:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 784 transitions. [2020-07-18 04:37:33,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:37:33,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:37:33,810 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:37:33,810 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:37:33,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 569 states. [2020-07-18 04:37:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 569 states and 643 transitions. [2020-07-18 04:37:33,835 INFO L78 Accepts]: Start accepts. Automaton has 569 states and 643 transitions. Word has length 174 [2020-07-18 04:37:33,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:37:33,836 INFO L479 AbstractCegarLoop]: Abstraction has 569 states and 643 transitions. [2020-07-18 04:37:33,836 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:37:33,836 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 569 states and 643 transitions. [2020-07-18 04:37:36,909 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 643 edges. 643 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:37:36,909 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 643 transitions. [2020-07-18 04:37:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:37:36,913 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:37:36,913 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:37:36,913 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:37:36,913 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:37:36,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:37:36,914 INFO L82 PathProgramCache]: Analyzing trace with hash -827236399, now seen corresponding path program 1 times [2020-07-18 04:37:36,914 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:37:36,914 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [88419908] [2020-07-18 04:37:36,914 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:37:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,385 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:37:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9994#true} is VALID [2020-07-18 04:37:37,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} #valid := #valid[0 := 0]; {9994#true} is VALID [2020-07-18 04:37:37,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} assume 0 < #StackHeapBarrier; {9994#true} is VALID [2020-07-18 04:37:37,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {9994#true} is VALID [2020-07-18 04:37:37,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {9994#true} is VALID [2020-07-18 04:37:37,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {9994#true} is VALID [2020-07-18 04:37:37,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {9994#true} is VALID [2020-07-18 04:37:37,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {9994#true} is VALID [2020-07-18 04:37:37,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {9994#true} is VALID [2020-07-18 04:37:37,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {9994#true} is VALID [2020-07-18 04:37:37,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {9994#true} is VALID [2020-07-18 04:37:37,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {9994#true} is VALID [2020-07-18 04:37:37,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {9994#true} is VALID [2020-07-18 04:37:37,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {9994#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {9994#true} is VALID [2020-07-18 04:37:37,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {9994#true} is VALID [2020-07-18 04:37:37,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {9994#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {9994#true} is VALID [2020-07-18 04:37:37,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {9994#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {9994#true} is VALID [2020-07-18 04:37:37,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {9994#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {9994#true} is VALID [2020-07-18 04:37:37,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {9994#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {9994#true} is VALID [2020-07-18 04:37:37,513 INFO L280 TraceCheckUtils]: 19: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {9994#true} is VALID [2020-07-18 04:37:37,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {9994#true} is VALID [2020-07-18 04:37:37,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {9994#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {9994#true} is VALID [2020-07-18 04:37:37,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {9994#true} is VALID [2020-07-18 04:37:37,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {9994#true} is VALID [2020-07-18 04:37:37,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {9994#true} is VALID [2020-07-18 04:37:37,515 INFO L280 TraceCheckUtils]: 25: Hoare triple {9994#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {9994#true} is VALID [2020-07-18 04:37:37,516 INFO L280 TraceCheckUtils]: 26: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {9994#true} is VALID [2020-07-18 04:37:37,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {9994#true} is VALID [2020-07-18 04:37:37,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {9994#true} is VALID [2020-07-18 04:37:37,516 INFO L280 TraceCheckUtils]: 29: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {9994#true} is VALID [2020-07-18 04:37:37,517 INFO L280 TraceCheckUtils]: 30: Hoare triple {9994#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {9994#true} is VALID [2020-07-18 04:37:37,517 INFO L280 TraceCheckUtils]: 31: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {9994#true} is VALID [2020-07-18 04:37:37,517 INFO L280 TraceCheckUtils]: 32: Hoare triple {9994#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {9994#true} is VALID [2020-07-18 04:37:37,518 INFO L280 TraceCheckUtils]: 33: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {9994#true} is VALID [2020-07-18 04:37:37,518 INFO L280 TraceCheckUtils]: 34: Hoare triple {9994#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {9994#true} is VALID [2020-07-18 04:37:37,518 INFO L280 TraceCheckUtils]: 35: Hoare triple {9994#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {9994#true} is VALID [2020-07-18 04:37:37,519 INFO L280 TraceCheckUtils]: 36: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {9994#true} is VALID [2020-07-18 04:37:37,519 INFO L280 TraceCheckUtils]: 37: Hoare triple {9994#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {9994#true} is VALID [2020-07-18 04:37:37,519 INFO L280 TraceCheckUtils]: 38: Hoare triple {9994#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {9994#true} is VALID [2020-07-18 04:37:37,520 INFO L280 TraceCheckUtils]: 39: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {9994#true} is VALID [2020-07-18 04:37:37,520 INFO L280 TraceCheckUtils]: 40: Hoare triple {9994#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {9994#true} is VALID [2020-07-18 04:37:37,520 INFO L280 TraceCheckUtils]: 41: Hoare triple {9994#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {9994#true} is VALID [2020-07-18 04:37:37,521 INFO L280 TraceCheckUtils]: 42: Hoare triple {9994#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {9994#true} is VALID [2020-07-18 04:37:37,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {9994#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {9994#true} is VALID [2020-07-18 04:37:37,521 INFO L280 TraceCheckUtils]: 44: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {9994#true} is VALID [2020-07-18 04:37:37,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {9994#true} is VALID [2020-07-18 04:37:37,522 INFO L280 TraceCheckUtils]: 46: Hoare triple {9994#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {9994#true} is VALID [2020-07-18 04:37:37,522 INFO L280 TraceCheckUtils]: 47: Hoare triple {9994#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {9994#true} is VALID [2020-07-18 04:37:37,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {9994#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {9994#true} is VALID [2020-07-18 04:37:37,523 INFO L280 TraceCheckUtils]: 49: Hoare triple {9994#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {9994#true} is VALID [2020-07-18 04:37:37,523 INFO L280 TraceCheckUtils]: 50: Hoare triple {9994#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {9994#true} is VALID [2020-07-18 04:37:37,524 INFO L280 TraceCheckUtils]: 51: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {9994#true} is VALID [2020-07-18 04:37:37,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {9994#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {9994#true} is VALID [2020-07-18 04:37:37,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {9994#true} is VALID [2020-07-18 04:37:37,525 INFO L280 TraceCheckUtils]: 54: Hoare triple {9994#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {9994#true} is VALID [2020-07-18 04:37:37,525 INFO L280 TraceCheckUtils]: 55: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {9994#true} is VALID [2020-07-18 04:37:37,525 INFO L280 TraceCheckUtils]: 56: Hoare triple {9994#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {9994#true} is VALID [2020-07-18 04:37:37,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {9994#true} is VALID [2020-07-18 04:37:37,526 INFO L280 TraceCheckUtils]: 58: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {9994#true} is VALID [2020-07-18 04:37:37,526 INFO L280 TraceCheckUtils]: 59: Hoare triple {9994#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {9994#true} is VALID [2020-07-18 04:37:37,527 INFO L280 TraceCheckUtils]: 60: Hoare triple {9994#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {9994#true} is VALID [2020-07-18 04:37:37,527 INFO L280 TraceCheckUtils]: 61: Hoare triple {9994#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {9994#true} is VALID [2020-07-18 04:37:37,527 INFO L280 TraceCheckUtils]: 62: Hoare triple {9994#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {9994#true} is VALID [2020-07-18 04:37:37,528 INFO L280 TraceCheckUtils]: 63: Hoare triple {9994#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {9994#true} is VALID [2020-07-18 04:37:37,528 INFO L280 TraceCheckUtils]: 64: Hoare triple {9994#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {9994#true} is VALID [2020-07-18 04:37:37,528 INFO L280 TraceCheckUtils]: 65: Hoare triple {9994#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {9994#true} is VALID [2020-07-18 04:37:37,529 INFO L280 TraceCheckUtils]: 66: Hoare triple {9994#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {9994#true} is VALID [2020-07-18 04:37:37,529 INFO L280 TraceCheckUtils]: 67: Hoare triple {9994#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {9994#true} is VALID [2020-07-18 04:37:37,529 INFO L280 TraceCheckUtils]: 68: Hoare triple {9994#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {9994#true} is VALID [2020-07-18 04:37:37,530 INFO L280 TraceCheckUtils]: 69: Hoare triple {9994#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {9994#true} is VALID [2020-07-18 04:37:37,530 INFO L280 TraceCheckUtils]: 70: Hoare triple {9994#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {9994#true} is VALID [2020-07-18 04:37:37,530 INFO L280 TraceCheckUtils]: 71: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-18 04:37:37,531 INFO L280 TraceCheckUtils]: 72: Hoare triple {9994#true} ~pumpRunning~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,533 INFO L280 TraceCheckUtils]: 74: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,534 INFO L280 TraceCheckUtils]: 75: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,535 INFO L280 TraceCheckUtils]: 76: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,536 INFO L280 TraceCheckUtils]: 77: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,536 INFO L280 TraceCheckUtils]: 78: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,537 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {9994#true} #1010#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,552 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #892#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,557 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #894#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~10; {9994#true} is VALID [2020-07-18 04:37:37,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~10 := 1; {9994#true} is VALID [2020-07-18 04:37:37,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~10; {9994#true} is VALID [2020-07-18 04:37:37,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,566 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #896#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,571 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #898#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-18 04:37:37,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,593 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #1000#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,630 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {10076#(= 0 ~pumpRunning~0)} #950#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-18 04:37:37,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-18 04:37:37,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-18 04:37:37,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,643 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-18 04:37:37,643 INFO L263 TraceCheckUtils]: 0: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9994#true} is VALID [2020-07-18 04:37:37,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-18 04:37:37,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-18 04:37:37,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-18 04:37:37,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,645 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-18 04:37:37,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9994#true} is VALID [2020-07-18 04:37:37,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := #t~ret0; {9994#true} is VALID [2020-07-18 04:37:37,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} havoc #t~ret0; {9994#true} is VALID [2020-07-18 04:37:37,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,647 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #962#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~5; {9994#true} is VALID [2020-07-18 04:37:37,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~5 := ~waterLevel~0; {9994#true} is VALID [2020-07-18 04:37:37,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #res := ~retValue_acc~5; {9994#true} is VALID [2020-07-18 04:37:37,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #984#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:37:37,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-18 04:37:37,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:37:37,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:37:37,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:37:37,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} {10076#(= 0 ~pumpRunning~0)} #986#return; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-18 04:37:37,709 INFO L263 TraceCheckUtils]: 0: Hoare triple {9994#true} call ULTIMATE.init(); {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:37:37,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {10118#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9994#true} is VALID [2020-07-18 04:37:37,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {9994#true} #valid := #valid[0 := 0]; {9994#true} is VALID [2020-07-18 04:37:37,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {9994#true} assume 0 < #StackHeapBarrier; {9994#true} is VALID [2020-07-18 04:37:37,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {9994#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {9994#true} is VALID [2020-07-18 04:37:37,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {9994#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {9994#true} is VALID [2020-07-18 04:37:37,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {9994#true} is VALID [2020-07-18 04:37:37,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {9994#true} is VALID [2020-07-18 04:37:37,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {9994#true} is VALID [2020-07-18 04:37:37,711 INFO L280 TraceCheckUtils]: 9: Hoare triple {9994#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {9994#true} is VALID [2020-07-18 04:37:37,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {9994#true} is VALID [2020-07-18 04:37:37,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {9994#true} is VALID [2020-07-18 04:37:37,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {9994#true} is VALID [2020-07-18 04:37:37,712 INFO L280 TraceCheckUtils]: 13: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {9994#true} is VALID [2020-07-18 04:37:37,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {9994#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {9994#true} is VALID [2020-07-18 04:37:37,712 INFO L280 TraceCheckUtils]: 15: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {9994#true} is VALID [2020-07-18 04:37:37,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {9994#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {9994#true} is VALID [2020-07-18 04:37:37,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {9994#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {9994#true} is VALID [2020-07-18 04:37:37,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {9994#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {9994#true} is VALID [2020-07-18 04:37:37,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {9994#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {9994#true} is VALID [2020-07-18 04:37:37,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {9994#true} is VALID [2020-07-18 04:37:37,713 INFO L280 TraceCheckUtils]: 21: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {9994#true} is VALID [2020-07-18 04:37:37,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {9994#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {9994#true} is VALID [2020-07-18 04:37:37,713 INFO L280 TraceCheckUtils]: 23: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {9994#true} is VALID [2020-07-18 04:37:37,714 INFO L280 TraceCheckUtils]: 24: Hoare triple {9994#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {9994#true} is VALID [2020-07-18 04:37:37,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {9994#true} is VALID [2020-07-18 04:37:37,714 INFO L280 TraceCheckUtils]: 26: Hoare triple {9994#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {9994#true} is VALID [2020-07-18 04:37:37,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {9994#true} is VALID [2020-07-18 04:37:37,714 INFO L280 TraceCheckUtils]: 28: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {9994#true} is VALID [2020-07-18 04:37:37,714 INFO L280 TraceCheckUtils]: 29: Hoare triple {9994#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {9994#true} is VALID [2020-07-18 04:37:37,715 INFO L280 TraceCheckUtils]: 30: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {9994#true} is VALID [2020-07-18 04:37:37,715 INFO L280 TraceCheckUtils]: 31: Hoare triple {9994#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {9994#true} is VALID [2020-07-18 04:37:37,715 INFO L280 TraceCheckUtils]: 32: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {9994#true} is VALID [2020-07-18 04:37:37,716 INFO L280 TraceCheckUtils]: 33: Hoare triple {9994#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {9994#true} is VALID [2020-07-18 04:37:37,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {9994#true} is VALID [2020-07-18 04:37:37,716 INFO L280 TraceCheckUtils]: 35: Hoare triple {9994#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {9994#true} is VALID [2020-07-18 04:37:37,717 INFO L280 TraceCheckUtils]: 36: Hoare triple {9994#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {9994#true} is VALID [2020-07-18 04:37:37,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {9994#true} is VALID [2020-07-18 04:37:37,717 INFO L280 TraceCheckUtils]: 38: Hoare triple {9994#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {9994#true} is VALID [2020-07-18 04:37:37,718 INFO L280 TraceCheckUtils]: 39: Hoare triple {9994#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {9994#true} is VALID [2020-07-18 04:37:37,718 INFO L280 TraceCheckUtils]: 40: Hoare triple {9994#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {9994#true} is VALID [2020-07-18 04:37:37,718 INFO L280 TraceCheckUtils]: 41: Hoare triple {9994#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {9994#true} is VALID [2020-07-18 04:37:37,719 INFO L280 TraceCheckUtils]: 42: Hoare triple {9994#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {9994#true} is VALID [2020-07-18 04:37:37,719 INFO L280 TraceCheckUtils]: 43: Hoare triple {9994#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {9994#true} is VALID [2020-07-18 04:37:37,719 INFO L280 TraceCheckUtils]: 44: Hoare triple {9994#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {9994#true} is VALID [2020-07-18 04:37:37,719 INFO L280 TraceCheckUtils]: 45: Hoare triple {9994#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {9994#true} is VALID [2020-07-18 04:37:37,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {9994#true} is VALID [2020-07-18 04:37:37,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {9994#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {9994#true} is VALID [2020-07-18 04:37:37,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {9994#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {9994#true} is VALID [2020-07-18 04:37:37,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {9994#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {9994#true} is VALID [2020-07-18 04:37:37,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {9994#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {9994#true} is VALID [2020-07-18 04:37:37,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {9994#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {9994#true} is VALID [2020-07-18 04:37:37,722 INFO L280 TraceCheckUtils]: 52: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {9994#true} is VALID [2020-07-18 04:37:37,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {9994#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {9994#true} is VALID [2020-07-18 04:37:37,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {9994#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {9994#true} is VALID [2020-07-18 04:37:37,723 INFO L280 TraceCheckUtils]: 55: Hoare triple {9994#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {9994#true} is VALID [2020-07-18 04:37:37,723 INFO L280 TraceCheckUtils]: 56: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {9994#true} is VALID [2020-07-18 04:37:37,723 INFO L280 TraceCheckUtils]: 57: Hoare triple {9994#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {9994#true} is VALID [2020-07-18 04:37:37,724 INFO L280 TraceCheckUtils]: 58: Hoare triple {9994#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {9994#true} is VALID [2020-07-18 04:37:37,724 INFO L280 TraceCheckUtils]: 59: Hoare triple {9994#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {9994#true} is VALID [2020-07-18 04:37:37,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {9994#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {9994#true} is VALID [2020-07-18 04:37:37,724 INFO L280 TraceCheckUtils]: 61: Hoare triple {9994#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {9994#true} is VALID [2020-07-18 04:37:37,725 INFO L280 TraceCheckUtils]: 62: Hoare triple {9994#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {9994#true} is VALID [2020-07-18 04:37:37,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {9994#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {9994#true} is VALID [2020-07-18 04:37:37,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {9994#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {9994#true} is VALID [2020-07-18 04:37:37,726 INFO L280 TraceCheckUtils]: 65: Hoare triple {9994#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {9994#true} is VALID [2020-07-18 04:37:37,726 INFO L280 TraceCheckUtils]: 66: Hoare triple {9994#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {9994#true} is VALID [2020-07-18 04:37:37,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {9994#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {9994#true} is VALID [2020-07-18 04:37:37,727 INFO L280 TraceCheckUtils]: 68: Hoare triple {9994#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {9994#true} is VALID [2020-07-18 04:37:37,727 INFO L280 TraceCheckUtils]: 69: Hoare triple {9994#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {9994#true} is VALID [2020-07-18 04:37:37,727 INFO L280 TraceCheckUtils]: 70: Hoare triple {9994#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {9994#true} is VALID [2020-07-18 04:37:37,728 INFO L280 TraceCheckUtils]: 71: Hoare triple {9994#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {9994#true} is VALID [2020-07-18 04:37:37,728 INFO L280 TraceCheckUtils]: 72: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-18 04:37:37,729 INFO L280 TraceCheckUtils]: 73: Hoare triple {9994#true} ~pumpRunning~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,730 INFO L280 TraceCheckUtils]: 74: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,731 INFO L280 TraceCheckUtils]: 76: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,733 INFO L280 TraceCheckUtils]: 78: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,734 INFO L280 TraceCheckUtils]: 79: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,735 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {9994#true} #1010#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,736 INFO L263 TraceCheckUtils]: 81: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,737 INFO L280 TraceCheckUtils]: 82: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,738 INFO L280 TraceCheckUtils]: 83: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,738 INFO L263 TraceCheckUtils]: 84: Hoare triple {10076#(= 0 ~pumpRunning~0)} call select_helpers(); {9994#true} is VALID [2020-07-18 04:37:37,738 INFO L280 TraceCheckUtils]: 85: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,739 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #892#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,739 INFO L263 TraceCheckUtils]: 87: Hoare triple {10076#(= 0 ~pumpRunning~0)} call select_features(); {9994#true} is VALID [2020-07-18 04:37:37,740 INFO L280 TraceCheckUtils]: 88: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,741 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #894#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,741 INFO L263 TraceCheckUtils]: 90: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret40 := valid_product(); {9994#true} is VALID [2020-07-18 04:37:37,741 INFO L280 TraceCheckUtils]: 91: Hoare triple {9994#true} havoc ~retValue_acc~10; {9994#true} is VALID [2020-07-18 04:37:37,742 INFO L280 TraceCheckUtils]: 92: Hoare triple {9994#true} ~retValue_acc~10 := 1; {9994#true} is VALID [2020-07-18 04:37:37,742 INFO L280 TraceCheckUtils]: 93: Hoare triple {9994#true} #res := ~retValue_acc~10; {9994#true} is VALID [2020-07-18 04:37:37,742 INFO L280 TraceCheckUtils]: 94: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,743 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #896#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,744 INFO L280 TraceCheckUtils]: 96: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,745 INFO L280 TraceCheckUtils]: 97: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret40; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,746 INFO L280 TraceCheckUtils]: 98: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~ret40; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,747 INFO L280 TraceCheckUtils]: 99: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,747 INFO L263 TraceCheckUtils]: 100: Hoare triple {10076#(= 0 ~pumpRunning~0)} call setup(); {9994#true} is VALID [2020-07-18 04:37:37,747 INFO L280 TraceCheckUtils]: 101: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,748 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #898#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,749 INFO L263 TraceCheckUtils]: 103: Hoare triple {10076#(= 0 ~pumpRunning~0)} call runTest(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,750 INFO L263 TraceCheckUtils]: 104: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:37:37,750 INFO L280 TraceCheckUtils]: 105: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9994#true} is VALID [2020-07-18 04:37:37,751 INFO L280 TraceCheckUtils]: 106: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,752 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #1000#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,753 INFO L263 TraceCheckUtils]: 108: Hoare triple {10076#(= 0 ~pumpRunning~0)} call test(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,753 INFO L280 TraceCheckUtils]: 109: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,754 INFO L280 TraceCheckUtils]: 110: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,755 INFO L280 TraceCheckUtils]: 111: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,756 INFO L280 TraceCheckUtils]: 112: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,757 INFO L280 TraceCheckUtils]: 113: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,758 INFO L280 TraceCheckUtils]: 114: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,759 INFO L280 TraceCheckUtils]: 115: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !false; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,759 INFO L280 TraceCheckUtils]: 116: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,760 INFO L280 TraceCheckUtils]: 117: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,761 INFO L280 TraceCheckUtils]: 118: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,762 INFO L280 TraceCheckUtils]: 119: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,763 INFO L280 TraceCheckUtils]: 120: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,763 INFO L280 TraceCheckUtils]: 121: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,764 INFO L280 TraceCheckUtils]: 122: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,765 INFO L280 TraceCheckUtils]: 123: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,766 INFO L280 TraceCheckUtils]: 124: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,767 INFO L280 TraceCheckUtils]: 125: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,768 INFO L280 TraceCheckUtils]: 126: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,768 INFO L280 TraceCheckUtils]: 127: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,769 INFO L280 TraceCheckUtils]: 128: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,770 INFO L280 TraceCheckUtils]: 129: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,771 INFO L280 TraceCheckUtils]: 130: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,772 INFO L280 TraceCheckUtils]: 131: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,773 INFO L280 TraceCheckUtils]: 132: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,774 INFO L263 TraceCheckUtils]: 133: Hoare triple {10076#(= 0 ~pumpRunning~0)} call stopSystem(); {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:37:37,775 INFO L280 TraceCheckUtils]: 134: Hoare triple {10120#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,775 INFO L280 TraceCheckUtils]: 135: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,776 INFO L280 TraceCheckUtils]: 136: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume true; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,777 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {10076#(= 0 ~pumpRunning~0)} {10076#(= 0 ~pumpRunning~0)} #950#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,778 INFO L263 TraceCheckUtils]: 138: Hoare triple {10076#(= 0 ~pumpRunning~0)} call timeShift(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,779 INFO L263 TraceCheckUtils]: 139: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:37:37,780 INFO L263 TraceCheckUtils]: 140: Hoare triple {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9994#true} is VALID [2020-07-18 04:37:37,780 INFO L280 TraceCheckUtils]: 141: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-18 04:37:37,780 INFO L280 TraceCheckUtils]: 142: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {9994#true} is VALID [2020-07-18 04:37:37,781 INFO L280 TraceCheckUtils]: 143: Hoare triple {9994#true} #res := ~retValue_acc~1; {9994#true} is VALID [2020-07-18 04:37:37,781 INFO L280 TraceCheckUtils]: 144: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,781 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9994#true} {10119#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {9994#true} is VALID [2020-07-18 04:37:37,782 INFO L280 TraceCheckUtils]: 146: Hoare triple {9994#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9994#true} is VALID [2020-07-18 04:37:37,782 INFO L280 TraceCheckUtils]: 147: Hoare triple {9994#true} ~switchedOnBeforeTS~0 := #t~ret0; {9994#true} is VALID [2020-07-18 04:37:37,782 INFO L280 TraceCheckUtils]: 148: Hoare triple {9994#true} havoc #t~ret0; {9994#true} is VALID [2020-07-18 04:37:37,782 INFO L280 TraceCheckUtils]: 149: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,783 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #962#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,784 INFO L280 TraceCheckUtils]: 151: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,785 INFO L280 TraceCheckUtils]: 152: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,786 INFO L263 TraceCheckUtils]: 153: Hoare triple {10076#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,787 INFO L280 TraceCheckUtils]: 154: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,788 INFO L280 TraceCheckUtils]: 155: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,788 INFO L263 TraceCheckUtils]: 156: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {9994#true} is VALID [2020-07-18 04:37:37,788 INFO L280 TraceCheckUtils]: 157: Hoare triple {9994#true} havoc ~retValue_acc~5; {9994#true} is VALID [2020-07-18 04:37:37,789 INFO L280 TraceCheckUtils]: 158: Hoare triple {9994#true} ~retValue_acc~5 := ~waterLevel~0; {9994#true} is VALID [2020-07-18 04:37:37,789 INFO L280 TraceCheckUtils]: 159: Hoare triple {9994#true} #res := ~retValue_acc~5; {9994#true} is VALID [2020-07-18 04:37:37,789 INFO L280 TraceCheckUtils]: 160: Hoare triple {9994#true} assume true; {9994#true} is VALID [2020-07-18 04:37:37,790 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9994#true} {10076#(= 0 ~pumpRunning~0)} #984#return; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,791 INFO L280 TraceCheckUtils]: 162: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,792 INFO L280 TraceCheckUtils]: 163: Hoare triple {10076#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,793 INFO L280 TraceCheckUtils]: 164: Hoare triple {10076#(= 0 ~pumpRunning~0)} havoc #t~ret1; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,794 INFO L280 TraceCheckUtils]: 165: Hoare triple {10076#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {10076#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:37:37,794 INFO L263 TraceCheckUtils]: 166: Hoare triple {10076#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {9994#true} is VALID [2020-07-18 04:37:37,794 INFO L280 TraceCheckUtils]: 167: Hoare triple {9994#true} havoc ~retValue_acc~1; {9994#true} is VALID [2020-07-18 04:37:37,795 INFO L280 TraceCheckUtils]: 168: Hoare triple {9994#true} ~retValue_acc~1 := ~pumpRunning~0; {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:37:37,796 INFO L280 TraceCheckUtils]: 169: Hoare triple {10126#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:37:37,797 INFO L280 TraceCheckUtils]: 170: Hoare triple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:37:37,799 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {10127#(= ~pumpRunning~0 |isPumpRunning_#res|)} {10076#(= 0 ~pumpRunning~0)} #986#return; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-18 04:37:37,799 INFO L280 TraceCheckUtils]: 172: Hoare triple {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-18 04:37:37,800 INFO L280 TraceCheckUtils]: 173: Hoare triple {10116#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} ~tmp___0~0 := #t~ret2; {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-18 04:37:37,801 INFO L280 TraceCheckUtils]: 174: Hoare triple {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret2; {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-18 04:37:37,802 INFO L280 TraceCheckUtils]: 175: Hoare triple {10117#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {9995#false} is VALID [2020-07-18 04:37:37,802 INFO L280 TraceCheckUtils]: 176: Hoare triple {9995#false} assume 0 == ~switchedOnBeforeTS~0; {9995#false} is VALID [2020-07-18 04:37:37,803 INFO L263 TraceCheckUtils]: 177: Hoare triple {9995#false} call __automaton_fail(); {9995#false} is VALID [2020-07-18 04:37:37,803 INFO L280 TraceCheckUtils]: 178: Hoare triple {9995#false} assume !false; {9995#false} is VALID [2020-07-18 04:37:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:37:37,880 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [88419908] [2020-07-18 04:37:37,880 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:37:37,880 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:37:37,881 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202083681] [2020-07-18 04:37:37,882 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:37:37,883 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:37:37,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:37:38,149 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:37:38,149 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:37:38,150 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:37:38,150 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:37:38,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:37:38,151 INFO L87 Difference]: Start difference. First operand 569 states and 643 transitions. Second operand 10 states. [2020-07-18 04:37:39,526 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:37:46,097 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:37:46,620 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:38:00,106 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:38:00,871 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:38:01,433 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:38:04,181 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:38:04,572 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:38:05,787 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:38:18,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:38:18,700 INFO L93 Difference]: Finished difference Result 1334 states and 1595 transitions. [2020-07-18 04:38:18,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:38:18,700 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:38:18,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:38:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:38:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 823 transitions. [2020-07-18 04:38:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:38:18,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 823 transitions. [2020-07-18 04:38:18,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 823 transitions. [2020-07-18 04:38:21,192 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 823 edges. 823 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:38:21,245 INFO L225 Difference]: With dead ends: 1334 [2020-07-18 04:38:21,246 INFO L226 Difference]: Without dead ends: 880 [2020-07-18 04:38:21,248 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:38:21,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 880 states. [2020-07-18 04:38:39,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 880 to 787. [2020-07-18 04:38:39,410 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:38:39,410 INFO L82 GeneralOperation]: Start isEquivalent. First operand 880 states. Second operand 787 states. [2020-07-18 04:38:39,410 INFO L74 IsIncluded]: Start isIncluded. First operand 880 states. Second operand 787 states. [2020-07-18 04:38:39,410 INFO L87 Difference]: Start difference. First operand 880 states. Second operand 787 states. [2020-07-18 04:38:39,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:38:39,465 INFO L93 Difference]: Finished difference Result 880 states and 1019 transitions. [2020-07-18 04:38:39,465 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1019 transitions. [2020-07-18 04:38:39,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:38:39,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:38:39,468 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand 880 states. [2020-07-18 04:38:39,468 INFO L87 Difference]: Start difference. First operand 787 states. Second operand 880 states. [2020-07-18 04:38:39,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:38:39,527 INFO L93 Difference]: Finished difference Result 880 states and 1019 transitions. [2020-07-18 04:38:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1019 transitions. [2020-07-18 04:38:39,530 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:38:39,530 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:38:39,530 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:38:39,531 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:38:39,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 787 states. [2020-07-18 04:38:39,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 787 states and 885 transitions. [2020-07-18 04:38:39,577 INFO L78 Accepts]: Start accepts. Automaton has 787 states and 885 transitions. Word has length 179 [2020-07-18 04:38:39,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:38:39,578 INFO L479 AbstractCegarLoop]: Abstraction has 787 states and 885 transitions. [2020-07-18 04:38:39,578 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:38:39,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 787 states and 885 transitions. [2020-07-18 04:38:44,370 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 885 edges. 885 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:38:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 885 transitions. [2020-07-18 04:38:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-18 04:38:44,376 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:38:44,376 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:38:44,376 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:38:44,377 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:38:44,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:38:44,377 INFO L82 PathProgramCache]: Analyzing trace with hash -670557693, now seen corresponding path program 1 times [2020-07-18 04:38:44,377 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:38:44,377 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1281787257] [2020-07-18 04:38:44,378 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:38:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,708 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:38:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16161#true} is VALID [2020-07-18 04:38:44,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} #valid := #valid[0 := 0]; {16161#true} is VALID [2020-07-18 04:38:44,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} assume 0 < #StackHeapBarrier; {16161#true} is VALID [2020-07-18 04:38:44,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {16161#true} is VALID [2020-07-18 04:38:44,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {16161#true} is VALID [2020-07-18 04:38:44,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {16161#true} is VALID [2020-07-18 04:38:44,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {16161#true} is VALID [2020-07-18 04:38:44,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {16161#true} is VALID [2020-07-18 04:38:44,761 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {16161#true} is VALID [2020-07-18 04:38:44,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {16161#true} is VALID [2020-07-18 04:38:44,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {16161#true} is VALID [2020-07-18 04:38:44,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {16161#true} is VALID [2020-07-18 04:38:44,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {16161#true} is VALID [2020-07-18 04:38:44,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {16161#true} is VALID [2020-07-18 04:38:44,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {16161#true} is VALID [2020-07-18 04:38:44,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {16161#true} is VALID [2020-07-18 04:38:44,763 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {16161#true} is VALID [2020-07-18 04:38:44,763 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {16161#true} is VALID [2020-07-18 04:38:44,763 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {16161#true} is VALID [2020-07-18 04:38:44,763 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {16161#true} is VALID [2020-07-18 04:38:44,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {16161#true} is VALID [2020-07-18 04:38:44,764 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {16161#true} is VALID [2020-07-18 04:38:44,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {16161#true} is VALID [2020-07-18 04:38:44,764 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {16161#true} is VALID [2020-07-18 04:38:44,764 INFO L280 TraceCheckUtils]: 24: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {16161#true} is VALID [2020-07-18 04:38:44,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {16161#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {16161#true} is VALID [2020-07-18 04:38:44,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {16161#true} is VALID [2020-07-18 04:38:44,765 INFO L280 TraceCheckUtils]: 27: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {16161#true} is VALID [2020-07-18 04:38:44,765 INFO L280 TraceCheckUtils]: 28: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {16161#true} is VALID [2020-07-18 04:38:44,765 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {16161#true} is VALID [2020-07-18 04:38:44,765 INFO L280 TraceCheckUtils]: 30: Hoare triple {16161#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {16161#true} is VALID [2020-07-18 04:38:44,766 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {16161#true} is VALID [2020-07-18 04:38:44,766 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {16161#true} is VALID [2020-07-18 04:38:44,766 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {16161#true} is VALID [2020-07-18 04:38:44,766 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {16161#true} is VALID [2020-07-18 04:38:44,766 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {16161#true} is VALID [2020-07-18 04:38:44,767 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {16161#true} is VALID [2020-07-18 04:38:44,767 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {16161#true} is VALID [2020-07-18 04:38:44,767 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {16161#true} is VALID [2020-07-18 04:38:44,767 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {16161#true} is VALID [2020-07-18 04:38:44,767 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {16161#true} is VALID [2020-07-18 04:38:44,767 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {16161#true} is VALID [2020-07-18 04:38:44,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {16161#true} is VALID [2020-07-18 04:38:44,768 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {16161#true} is VALID [2020-07-18 04:38:44,768 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {16161#true} is VALID [2020-07-18 04:38:44,768 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {16161#true} is VALID [2020-07-18 04:38:44,768 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {16161#true} is VALID [2020-07-18 04:38:44,769 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {16161#true} is VALID [2020-07-18 04:38:44,769 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {16161#true} is VALID [2020-07-18 04:38:44,769 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {16161#true} is VALID [2020-07-18 04:38:44,769 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {16161#true} is VALID [2020-07-18 04:38:44,769 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {16161#true} is VALID [2020-07-18 04:38:44,769 INFO L280 TraceCheckUtils]: 52: Hoare triple {16161#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {16161#true} is VALID [2020-07-18 04:38:44,770 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {16161#true} is VALID [2020-07-18 04:38:44,770 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {16161#true} is VALID [2020-07-18 04:38:44,770 INFO L280 TraceCheckUtils]: 55: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {16161#true} is VALID [2020-07-18 04:38:44,770 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {16161#true} is VALID [2020-07-18 04:38:44,770 INFO L280 TraceCheckUtils]: 57: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {16161#true} is VALID [2020-07-18 04:38:44,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {16161#true} is VALID [2020-07-18 04:38:44,774 INFO L280 TraceCheckUtils]: 59: Hoare triple {16161#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {16161#true} is VALID [2020-07-18 04:38:44,775 INFO L280 TraceCheckUtils]: 60: Hoare triple {16161#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {16161#true} is VALID [2020-07-18 04:38:44,775 INFO L280 TraceCheckUtils]: 61: Hoare triple {16161#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {16161#true} is VALID [2020-07-18 04:38:44,775 INFO L280 TraceCheckUtils]: 62: Hoare triple {16161#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {16161#true} is VALID [2020-07-18 04:38:44,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {16161#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {16161#true} is VALID [2020-07-18 04:38:44,775 INFO L280 TraceCheckUtils]: 64: Hoare triple {16161#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {16161#true} is VALID [2020-07-18 04:38:44,776 INFO L280 TraceCheckUtils]: 65: Hoare triple {16161#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {16161#true} is VALID [2020-07-18 04:38:44,776 INFO L280 TraceCheckUtils]: 66: Hoare triple {16161#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {16161#true} is VALID [2020-07-18 04:38:44,776 INFO L280 TraceCheckUtils]: 67: Hoare triple {16161#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {16161#true} is VALID [2020-07-18 04:38:44,776 INFO L280 TraceCheckUtils]: 68: Hoare triple {16161#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {16161#true} is VALID [2020-07-18 04:38:44,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {16161#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {16161#true} is VALID [2020-07-18 04:38:44,776 INFO L280 TraceCheckUtils]: 70: Hoare triple {16161#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {16161#true} is VALID [2020-07-18 04:38:44,777 INFO L280 TraceCheckUtils]: 71: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-18 04:38:44,777 INFO L280 TraceCheckUtils]: 72: Hoare triple {16161#true} ~pumpRunning~0 := 0; {16161#true} is VALID [2020-07-18 04:38:44,777 INFO L280 TraceCheckUtils]: 73: Hoare triple {16161#true} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-18 04:38:44,777 INFO L280 TraceCheckUtils]: 74: Hoare triple {16161#true} ~waterLevel~0 := 1; {16161#true} is VALID [2020-07-18 04:38:44,777 INFO L280 TraceCheckUtils]: 75: Hoare triple {16161#true} ~methaneLevelCritical~0 := 0; {16161#true} is VALID [2020-07-18 04:38:44,778 INFO L280 TraceCheckUtils]: 76: Hoare triple {16161#true} ~cleanupTimeShifts~0 := 4; {16161#true} is VALID [2020-07-18 04:38:44,778 INFO L280 TraceCheckUtils]: 77: Hoare triple {16161#true} ~head~0.base, ~head~0.offset := 0, 0; {16161#true} is VALID [2020-07-18 04:38:44,778 INFO L280 TraceCheckUtils]: 78: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,778 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16161#true} {16161#true} #1010#return; {16161#true} is VALID [2020-07-18 04:38:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,784 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #892#return; {16161#true} is VALID [2020-07-18 04:38:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,787 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #894#return; {16161#true} is VALID [2020-07-18 04:38:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~10; {16161#true} is VALID [2020-07-18 04:38:44,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~10 := 1; {16161#true} is VALID [2020-07-18 04:38:44,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~10; {16161#true} is VALID [2020-07-18 04:38:44,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16161#true} #896#return; {16161#true} is VALID [2020-07-18 04:38:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,798 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16161#true} {16161#true} #898#return; {16161#true} is VALID [2020-07-18 04:38:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-18 04:38:44,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,812 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #1000#return; {16161#true} is VALID [2020-07-18 04:38:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {16347#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-18 04:38:44,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,824 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #948#return; {16161#true} is VALID [2020-07-18 04:38:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:44,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:44,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:44,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,831 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-18 04:38:44,831 INFO L263 TraceCheckUtils]: 0: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {16161#true} is VALID [2020-07-18 04:38:44,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:44,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:44,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:44,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,832 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-18 04:38:44,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:44,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := #t~ret0; {16161#true} is VALID [2020-07-18 04:38:44,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} havoc #t~ret0; {16161#true} is VALID [2020-07-18 04:38:44,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,833 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {16161#true} {16161#true} #962#return; {16161#true} is VALID [2020-07-18 04:38:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:44,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:44,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-18 04:38:44,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-18 04:38:44,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:44,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,988 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-18 04:38:44,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-18 04:38:44,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:44,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-18 04:38:44,990 INFO L263 TraceCheckUtils]: 3: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-18 04:38:44,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:44,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-18 04:38:44,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-18 04:38:44,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:44,991 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:44,992 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-18 04:38:44,992 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:44,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-18 04:38:44,993 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-18 04:38:44,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:44,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:38:44,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:38:44,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:44,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:44,999 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:45,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-18 04:38:45,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-18 04:38:45,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,021 INFO L263 TraceCheckUtils]: 1: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-18 04:38:45,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-18 04:38:45,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,023 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-18 04:38:45,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,025 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-18 04:38:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:45,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-18 04:38:45,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-18 04:38:45,031 INFO L263 TraceCheckUtils]: 1: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-18 04:38:45,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,032 INFO L263 TraceCheckUtils]: 3: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-18 04:38:45,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-18 04:38:45,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,033 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-18 04:38:45,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,036 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-18 04:38:45,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-18 04:38:45,038 INFO L263 TraceCheckUtils]: 19: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,039 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-18 04:38:45,039 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,040 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-18 04:38:45,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-18 04:38:45,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:45,041 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-18 04:38:45,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-18 04:38:45,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:45,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-18 04:38:45,042 INFO L263 TraceCheckUtils]: 6: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-18 04:38:45,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:45,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-18 04:38:45,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-18 04:38:45,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:45,043 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,043 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-18 04:38:45,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-18 04:38:45,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-18 04:38:45,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:45,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:38:45,045 INFO L280 TraceCheckUtils]: 18: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:38:45,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:45,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:45,048 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:38:45,050 INFO L280 TraceCheckUtils]: 24: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:38:45,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-18 04:38:45,052 INFO L263 TraceCheckUtils]: 26: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,052 INFO L280 TraceCheckUtils]: 27: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-18 04:38:45,052 INFO L263 TraceCheckUtils]: 28: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-18 04:38:45,053 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,053 INFO L263 TraceCheckUtils]: 30: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-18 04:38:45,054 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,054 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-18 04:38:45,054 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,055 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,055 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-18 04:38:45,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,056 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,057 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-18 04:38:45,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,058 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,059 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-18 04:38:45,060 INFO L263 TraceCheckUtils]: 46: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,060 INFO L280 TraceCheckUtils]: 47: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,060 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,061 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-18 04:38:45,061 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,061 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-18 04:38:45,062 INFO L280 TraceCheckUtils]: 52: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,062 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-18 04:38:45,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-18 04:38:45,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-18 04:38:45,069 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-18 04:38:45,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:45,070 INFO L263 TraceCheckUtils]: 5: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-18 04:38:45,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-18 04:38:45,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:45,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-18 04:38:45,071 INFO L263 TraceCheckUtils]: 9: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-18 04:38:45,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:45,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-18 04:38:45,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-18 04:38:45,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:45,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,073 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-18 04:38:45,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-18 04:38:45,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-18 04:38:45,074 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:45,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:38:45,077 INFO L280 TraceCheckUtils]: 21: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:38:45,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:45,079 INFO L280 TraceCheckUtils]: 23: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:45,080 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,081 INFO L280 TraceCheckUtils]: 25: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:38:45,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:38:45,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-18 04:38:45,084 INFO L263 TraceCheckUtils]: 29: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,085 INFO L280 TraceCheckUtils]: 30: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-18 04:38:45,085 INFO L263 TraceCheckUtils]: 31: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-18 04:38:45,085 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,086 INFO L263 TraceCheckUtils]: 33: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-18 04:38:45,086 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,086 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-18 04:38:45,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,087 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,087 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-18 04:38:45,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,088 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,088 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,089 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,089 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,089 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-18 04:38:45,090 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,090 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,090 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,091 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-18 04:38:45,092 INFO L263 TraceCheckUtils]: 49: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,092 INFO L280 TraceCheckUtils]: 50: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,092 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,093 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-18 04:38:45,093 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,093 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-18 04:38:45,093 INFO L280 TraceCheckUtils]: 55: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,094 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-18 04:38:45,094 INFO L280 TraceCheckUtils]: 57: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,094 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-18 04:38:45,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16161#true} is VALID [2020-07-18 04:38:45,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-18 04:38:45,099 INFO L263 TraceCheckUtils]: 2: Hoare triple {16161#true} call processEnvironment__wrappee__methaneQuery(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-18 04:38:45,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-18 04:38:45,101 INFO L263 TraceCheckUtils]: 5: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-18 04:38:45,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:45,102 INFO L263 TraceCheckUtils]: 8: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-18 04:38:45,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-18 04:38:45,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:45,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-18 04:38:45,103 INFO L263 TraceCheckUtils]: 12: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-18 04:38:45,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:45,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-18 04:38:45,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-18 04:38:45,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:45,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,105 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-18 04:38:45,105 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-18 04:38:45,106 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-18 04:38:45,106 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:45,107 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:38:45,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:38:45,110 INFO L280 TraceCheckUtils]: 25: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:45,111 INFO L280 TraceCheckUtils]: 26: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:45,112 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,113 INFO L280 TraceCheckUtils]: 28: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,114 INFO L280 TraceCheckUtils]: 29: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:38:45,115 INFO L280 TraceCheckUtils]: 30: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:38:45,116 INFO L280 TraceCheckUtils]: 31: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-18 04:38:45,116 INFO L263 TraceCheckUtils]: 32: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,116 INFO L280 TraceCheckUtils]: 33: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-18 04:38:45,117 INFO L263 TraceCheckUtils]: 34: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-18 04:38:45,117 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,117 INFO L263 TraceCheckUtils]: 36: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-18 04:38:45,118 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,118 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-18 04:38:45,118 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,119 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,119 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-18 04:38:45,119 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,120 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,120 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,120 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,121 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,121 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-18 04:38:45,121 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,121 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,122 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-18 04:38:45,123 INFO L263 TraceCheckUtils]: 52: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,124 INFO L280 TraceCheckUtils]: 53: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,124 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,124 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-18 04:38:45,125 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,125 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-18 04:38:45,125 INFO L280 TraceCheckUtils]: 58: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,126 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-18 04:38:45,126 INFO L280 TraceCheckUtils]: 60: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,126 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-18 04:38:45,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,127 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {16162#false} {16161#true} #966#return; {16162#false} is VALID [2020-07-18 04:38:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:45,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~5; {16161#true} is VALID [2020-07-18 04:38:45,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~5 := ~waterLevel~0; {16161#true} is VALID [2020-07-18 04:38:45,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~5; {16161#true} is VALID [2020-07-18 04:38:45,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16162#false} #984#return; {16162#false} is VALID [2020-07-18 04:38:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:38:45,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:45,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:45,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:45,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,144 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16161#true} {16162#false} #986#return; {16162#false} is VALID [2020-07-18 04:38:45,151 INFO L263 TraceCheckUtils]: 0: Hoare triple {16161#true} call ULTIMATE.init(); {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:38:45,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {16345#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16161#true} is VALID [2020-07-18 04:38:45,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {16161#true} #valid := #valid[0 := 0]; {16161#true} is VALID [2020-07-18 04:38:45,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {16161#true} assume 0 < #StackHeapBarrier; {16161#true} is VALID [2020-07-18 04:38:45,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {16161#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {16161#true} is VALID [2020-07-18 04:38:45,153 INFO L280 TraceCheckUtils]: 5: Hoare triple {16161#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {16161#true} is VALID [2020-07-18 04:38:45,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {16161#true} is VALID [2020-07-18 04:38:45,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {16161#true} is VALID [2020-07-18 04:38:45,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {16161#true} is VALID [2020-07-18 04:38:45,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {16161#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {16161#true} is VALID [2020-07-18 04:38:45,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {16161#true} is VALID [2020-07-18 04:38:45,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {16161#true} is VALID [2020-07-18 04:38:45,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {16161#true} is VALID [2020-07-18 04:38:45,155 INFO L280 TraceCheckUtils]: 13: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {16161#true} is VALID [2020-07-18 04:38:45,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {16161#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {16161#true} is VALID [2020-07-18 04:38:45,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {16161#true} is VALID [2020-07-18 04:38:45,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {16161#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {16161#true} is VALID [2020-07-18 04:38:45,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {16161#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {16161#true} is VALID [2020-07-18 04:38:45,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {16161#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {16161#true} is VALID [2020-07-18 04:38:45,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {16161#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {16161#true} is VALID [2020-07-18 04:38:45,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {16161#true} is VALID [2020-07-18 04:38:45,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {16161#true} is VALID [2020-07-18 04:38:45,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {16161#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {16161#true} is VALID [2020-07-18 04:38:45,158 INFO L280 TraceCheckUtils]: 23: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {16161#true} is VALID [2020-07-18 04:38:45,159 INFO L280 TraceCheckUtils]: 24: Hoare triple {16161#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {16161#true} is VALID [2020-07-18 04:38:45,159 INFO L280 TraceCheckUtils]: 25: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {16161#true} is VALID [2020-07-18 04:38:45,159 INFO L280 TraceCheckUtils]: 26: Hoare triple {16161#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {16161#true} is VALID [2020-07-18 04:38:45,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {16161#true} is VALID [2020-07-18 04:38:45,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {16161#true} is VALID [2020-07-18 04:38:45,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {16161#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {16161#true} is VALID [2020-07-18 04:38:45,160 INFO L280 TraceCheckUtils]: 30: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {16161#true} is VALID [2020-07-18 04:38:45,161 INFO L280 TraceCheckUtils]: 31: Hoare triple {16161#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {16161#true} is VALID [2020-07-18 04:38:45,161 INFO L280 TraceCheckUtils]: 32: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {16161#true} is VALID [2020-07-18 04:38:45,161 INFO L280 TraceCheckUtils]: 33: Hoare triple {16161#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {16161#true} is VALID [2020-07-18 04:38:45,162 INFO L280 TraceCheckUtils]: 34: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {16161#true} is VALID [2020-07-18 04:38:45,162 INFO L280 TraceCheckUtils]: 35: Hoare triple {16161#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {16161#true} is VALID [2020-07-18 04:38:45,162 INFO L280 TraceCheckUtils]: 36: Hoare triple {16161#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {16161#true} is VALID [2020-07-18 04:38:45,162 INFO L280 TraceCheckUtils]: 37: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {16161#true} is VALID [2020-07-18 04:38:45,163 INFO L280 TraceCheckUtils]: 38: Hoare triple {16161#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {16161#true} is VALID [2020-07-18 04:38:45,163 INFO L280 TraceCheckUtils]: 39: Hoare triple {16161#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {16161#true} is VALID [2020-07-18 04:38:45,163 INFO L280 TraceCheckUtils]: 40: Hoare triple {16161#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {16161#true} is VALID [2020-07-18 04:38:45,164 INFO L280 TraceCheckUtils]: 41: Hoare triple {16161#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {16161#true} is VALID [2020-07-18 04:38:45,164 INFO L280 TraceCheckUtils]: 42: Hoare triple {16161#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {16161#true} is VALID [2020-07-18 04:38:45,164 INFO L280 TraceCheckUtils]: 43: Hoare triple {16161#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {16161#true} is VALID [2020-07-18 04:38:45,164 INFO L280 TraceCheckUtils]: 44: Hoare triple {16161#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {16161#true} is VALID [2020-07-18 04:38:45,165 INFO L280 TraceCheckUtils]: 45: Hoare triple {16161#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {16161#true} is VALID [2020-07-18 04:38:45,165 INFO L280 TraceCheckUtils]: 46: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {16161#true} is VALID [2020-07-18 04:38:45,165 INFO L280 TraceCheckUtils]: 47: Hoare triple {16161#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {16161#true} is VALID [2020-07-18 04:38:45,165 INFO L280 TraceCheckUtils]: 48: Hoare triple {16161#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {16161#true} is VALID [2020-07-18 04:38:45,165 INFO L280 TraceCheckUtils]: 49: Hoare triple {16161#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {16161#true} is VALID [2020-07-18 04:38:45,166 INFO L280 TraceCheckUtils]: 50: Hoare triple {16161#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {16161#true} is VALID [2020-07-18 04:38:45,166 INFO L280 TraceCheckUtils]: 51: Hoare triple {16161#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {16161#true} is VALID [2020-07-18 04:38:45,166 INFO L280 TraceCheckUtils]: 52: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {16161#true} is VALID [2020-07-18 04:38:45,166 INFO L280 TraceCheckUtils]: 53: Hoare triple {16161#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {16161#true} is VALID [2020-07-18 04:38:45,166 INFO L280 TraceCheckUtils]: 54: Hoare triple {16161#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {16161#true} is VALID [2020-07-18 04:38:45,167 INFO L280 TraceCheckUtils]: 55: Hoare triple {16161#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {16161#true} is VALID [2020-07-18 04:38:45,167 INFO L280 TraceCheckUtils]: 56: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {16161#true} is VALID [2020-07-18 04:38:45,167 INFO L280 TraceCheckUtils]: 57: Hoare triple {16161#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {16161#true} is VALID [2020-07-18 04:38:45,167 INFO L280 TraceCheckUtils]: 58: Hoare triple {16161#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {16161#true} is VALID [2020-07-18 04:38:45,167 INFO L280 TraceCheckUtils]: 59: Hoare triple {16161#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {16161#true} is VALID [2020-07-18 04:38:45,168 INFO L280 TraceCheckUtils]: 60: Hoare triple {16161#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {16161#true} is VALID [2020-07-18 04:38:45,168 INFO L280 TraceCheckUtils]: 61: Hoare triple {16161#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {16161#true} is VALID [2020-07-18 04:38:45,168 INFO L280 TraceCheckUtils]: 62: Hoare triple {16161#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {16161#true} is VALID [2020-07-18 04:38:45,168 INFO L280 TraceCheckUtils]: 63: Hoare triple {16161#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {16161#true} is VALID [2020-07-18 04:38:45,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {16161#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {16161#true} is VALID [2020-07-18 04:38:45,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {16161#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {16161#true} is VALID [2020-07-18 04:38:45,169 INFO L280 TraceCheckUtils]: 66: Hoare triple {16161#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {16161#true} is VALID [2020-07-18 04:38:45,169 INFO L280 TraceCheckUtils]: 67: Hoare triple {16161#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {16161#true} is VALID [2020-07-18 04:38:45,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {16161#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {16161#true} is VALID [2020-07-18 04:38:45,169 INFO L280 TraceCheckUtils]: 69: Hoare triple {16161#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {16161#true} is VALID [2020-07-18 04:38:45,169 INFO L280 TraceCheckUtils]: 70: Hoare triple {16161#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {16161#true} is VALID [2020-07-18 04:38:45,169 INFO L280 TraceCheckUtils]: 71: Hoare triple {16161#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {16161#true} is VALID [2020-07-18 04:38:45,170 INFO L280 TraceCheckUtils]: 72: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-18 04:38:45,170 INFO L280 TraceCheckUtils]: 73: Hoare triple {16161#true} ~pumpRunning~0 := 0; {16161#true} is VALID [2020-07-18 04:38:45,170 INFO L280 TraceCheckUtils]: 74: Hoare triple {16161#true} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,170 INFO L280 TraceCheckUtils]: 75: Hoare triple {16161#true} ~waterLevel~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,170 INFO L280 TraceCheckUtils]: 76: Hoare triple {16161#true} ~methaneLevelCritical~0 := 0; {16161#true} is VALID [2020-07-18 04:38:45,171 INFO L280 TraceCheckUtils]: 77: Hoare triple {16161#true} ~cleanupTimeShifts~0 := 4; {16161#true} is VALID [2020-07-18 04:38:45,171 INFO L280 TraceCheckUtils]: 78: Hoare triple {16161#true} ~head~0.base, ~head~0.offset := 0, 0; {16161#true} is VALID [2020-07-18 04:38:45,171 INFO L280 TraceCheckUtils]: 79: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,172 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16161#true} {16161#true} #1010#return; {16161#true} is VALID [2020-07-18 04:38:45,172 INFO L263 TraceCheckUtils]: 81: Hoare triple {16161#true} call #t~ret77 := main(); {16161#true} is VALID [2020-07-18 04:38:45,172 INFO L280 TraceCheckUtils]: 82: Hoare triple {16161#true} havoc ~retValue_acc~8; {16161#true} is VALID [2020-07-18 04:38:45,173 INFO L280 TraceCheckUtils]: 83: Hoare triple {16161#true} havoc ~tmp~8; {16161#true} is VALID [2020-07-18 04:38:45,173 INFO L263 TraceCheckUtils]: 84: Hoare triple {16161#true} call select_helpers(); {16161#true} is VALID [2020-07-18 04:38:45,173 INFO L280 TraceCheckUtils]: 85: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,174 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16161#true} {16161#true} #892#return; {16161#true} is VALID [2020-07-18 04:38:45,174 INFO L263 TraceCheckUtils]: 87: Hoare triple {16161#true} call select_features(); {16161#true} is VALID [2020-07-18 04:38:45,174 INFO L280 TraceCheckUtils]: 88: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,174 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16161#true} {16161#true} #894#return; {16161#true} is VALID [2020-07-18 04:38:45,175 INFO L263 TraceCheckUtils]: 90: Hoare triple {16161#true} call #t~ret40 := valid_product(); {16161#true} is VALID [2020-07-18 04:38:45,175 INFO L280 TraceCheckUtils]: 91: Hoare triple {16161#true} havoc ~retValue_acc~10; {16161#true} is VALID [2020-07-18 04:38:45,175 INFO L280 TraceCheckUtils]: 92: Hoare triple {16161#true} ~retValue_acc~10 := 1; {16161#true} is VALID [2020-07-18 04:38:45,176 INFO L280 TraceCheckUtils]: 93: Hoare triple {16161#true} #res := ~retValue_acc~10; {16161#true} is VALID [2020-07-18 04:38:45,176 INFO L280 TraceCheckUtils]: 94: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,176 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16161#true} {16161#true} #896#return; {16161#true} is VALID [2020-07-18 04:38:45,177 INFO L280 TraceCheckUtils]: 96: Hoare triple {16161#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,177 INFO L280 TraceCheckUtils]: 97: Hoare triple {16161#true} ~tmp~8 := #t~ret40; {16161#true} is VALID [2020-07-18 04:38:45,177 INFO L280 TraceCheckUtils]: 98: Hoare triple {16161#true} havoc #t~ret40; {16161#true} is VALID [2020-07-18 04:38:45,178 INFO L280 TraceCheckUtils]: 99: Hoare triple {16161#true} assume 0 != ~tmp~8; {16161#true} is VALID [2020-07-18 04:38:45,178 INFO L263 TraceCheckUtils]: 100: Hoare triple {16161#true} call setup(); {16161#true} is VALID [2020-07-18 04:38:45,178 INFO L280 TraceCheckUtils]: 101: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,178 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16161#true} {16161#true} #898#return; {16161#true} is VALID [2020-07-18 04:38:45,179 INFO L263 TraceCheckUtils]: 103: Hoare triple {16161#true} call runTest(); {16161#true} is VALID [2020-07-18 04:38:45,180 INFO L263 TraceCheckUtils]: 104: Hoare triple {16161#true} call __utac_acc__Specification5_spec__1(); {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:38:45,180 INFO L280 TraceCheckUtils]: 105: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {16161#true} is VALID [2020-07-18 04:38:45,180 INFO L280 TraceCheckUtils]: 106: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,181 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16161#true} {16161#true} #1000#return; {16161#true} is VALID [2020-07-18 04:38:45,181 INFO L263 TraceCheckUtils]: 108: Hoare triple {16161#true} call test(); {16161#true} is VALID [2020-07-18 04:38:45,181 INFO L280 TraceCheckUtils]: 109: Hoare triple {16161#true} havoc ~splverifierCounter~0; {16161#true} is VALID [2020-07-18 04:38:45,182 INFO L280 TraceCheckUtils]: 110: Hoare triple {16161#true} havoc ~tmp~1; {16161#true} is VALID [2020-07-18 04:38:45,182 INFO L280 TraceCheckUtils]: 111: Hoare triple {16161#true} havoc ~tmp___0~1; {16161#true} is VALID [2020-07-18 04:38:45,182 INFO L280 TraceCheckUtils]: 112: Hoare triple {16161#true} havoc ~tmp___1~0; {16161#true} is VALID [2020-07-18 04:38:45,183 INFO L280 TraceCheckUtils]: 113: Hoare triple {16161#true} havoc ~tmp___2~0; {16161#true} is VALID [2020-07-18 04:38:45,183 INFO L280 TraceCheckUtils]: 114: Hoare triple {16161#true} ~splverifierCounter~0 := 0; {16161#true} is VALID [2020-07-18 04:38:45,183 INFO L280 TraceCheckUtils]: 115: Hoare triple {16161#true} assume !false; {16161#true} is VALID [2020-07-18 04:38:45,183 INFO L280 TraceCheckUtils]: 116: Hoare triple {16161#true} assume ~splverifierCounter~0 < 4; {16161#true} is VALID [2020-07-18 04:38:45,184 INFO L280 TraceCheckUtils]: 117: Hoare triple {16161#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,184 INFO L280 TraceCheckUtils]: 118: Hoare triple {16161#true} ~tmp~1 := #t~nondet3; {16161#true} is VALID [2020-07-18 04:38:45,184 INFO L280 TraceCheckUtils]: 119: Hoare triple {16161#true} havoc #t~nondet3; {16161#true} is VALID [2020-07-18 04:38:45,185 INFO L280 TraceCheckUtils]: 120: Hoare triple {16161#true} assume !(0 != ~tmp~1); {16161#true} is VALID [2020-07-18 04:38:45,185 INFO L280 TraceCheckUtils]: 121: Hoare triple {16161#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,185 INFO L280 TraceCheckUtils]: 122: Hoare triple {16161#true} ~tmp___0~1 := #t~nondet4; {16161#true} is VALID [2020-07-18 04:38:45,186 INFO L280 TraceCheckUtils]: 123: Hoare triple {16161#true} havoc #t~nondet4; {16161#true} is VALID [2020-07-18 04:38:45,186 INFO L280 TraceCheckUtils]: 124: Hoare triple {16161#true} assume !(0 != ~tmp___0~1); {16161#true} is VALID [2020-07-18 04:38:45,186 INFO L280 TraceCheckUtils]: 125: Hoare triple {16161#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,187 INFO L280 TraceCheckUtils]: 126: Hoare triple {16161#true} ~tmp___2~0 := #t~nondet5; {16161#true} is VALID [2020-07-18 04:38:45,187 INFO L280 TraceCheckUtils]: 127: Hoare triple {16161#true} havoc #t~nondet5; {16161#true} is VALID [2020-07-18 04:38:45,187 INFO L280 TraceCheckUtils]: 128: Hoare triple {16161#true} assume 0 != ~tmp___2~0; {16161#true} is VALID [2020-07-18 04:38:45,188 INFO L263 TraceCheckUtils]: 129: Hoare triple {16161#true} call startSystem(); {16347#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:38:45,188 INFO L280 TraceCheckUtils]: 130: Hoare triple {16347#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,189 INFO L280 TraceCheckUtils]: 131: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,189 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16161#true} {16161#true} #948#return; {16161#true} is VALID [2020-07-18 04:38:45,189 INFO L263 TraceCheckUtils]: 133: Hoare triple {16161#true} call timeShift(); {16161#true} is VALID [2020-07-18 04:38:45,190 INFO L263 TraceCheckUtils]: 134: Hoare triple {16161#true} call __utac_acc__Specification5_spec__2(); {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:38:45,191 INFO L263 TraceCheckUtils]: 135: Hoare triple {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {16161#true} is VALID [2020-07-18 04:38:45,191 INFO L280 TraceCheckUtils]: 136: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:45,191 INFO L280 TraceCheckUtils]: 137: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:45,192 INFO L280 TraceCheckUtils]: 138: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:45,192 INFO L280 TraceCheckUtils]: 139: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,192 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {16161#true} {16346#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {16161#true} is VALID [2020-07-18 04:38:45,193 INFO L280 TraceCheckUtils]: 141: Hoare triple {16161#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,193 INFO L280 TraceCheckUtils]: 142: Hoare triple {16161#true} ~switchedOnBeforeTS~0 := #t~ret0; {16161#true} is VALID [2020-07-18 04:38:45,193 INFO L280 TraceCheckUtils]: 143: Hoare triple {16161#true} havoc #t~ret0; {16161#true} is VALID [2020-07-18 04:38:45,193 INFO L280 TraceCheckUtils]: 144: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,194 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {16161#true} {16161#true} #962#return; {16161#true} is VALID [2020-07-18 04:38:45,194 INFO L280 TraceCheckUtils]: 146: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-18 04:38:45,194 INFO L280 TraceCheckUtils]: 147: Hoare triple {16161#true} assume 0 != ~systemActive~0; {16161#true} is VALID [2020-07-18 04:38:45,195 INFO L263 TraceCheckUtils]: 148: Hoare triple {16161#true} call processEnvironment(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,196 INFO L280 TraceCheckUtils]: 149: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {16161#true} is VALID [2020-07-18 04:38:45,196 INFO L280 TraceCheckUtils]: 150: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-18 04:38:45,197 INFO L263 TraceCheckUtils]: 151: Hoare triple {16161#true} call processEnvironment__wrappee__methaneQuery(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,197 INFO L280 TraceCheckUtils]: 152: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {16161#true} is VALID [2020-07-18 04:38:45,198 INFO L280 TraceCheckUtils]: 153: Hoare triple {16161#true} assume !(0 != ~pumpRunning~0); {16161#true} is VALID [2020-07-18 04:38:45,199 INFO L263 TraceCheckUtils]: 154: Hoare triple {16161#true} call processEnvironment__wrappee__highWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,199 INFO L280 TraceCheckUtils]: 155: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {16161#true} is VALID [2020-07-18 04:38:45,199 INFO L280 TraceCheckUtils]: 156: Hoare triple {16161#true} assume 0 == ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:45,200 INFO L263 TraceCheckUtils]: 157: Hoare triple {16161#true} call #t~ret7 := isHighWaterLevel(); {16161#true} is VALID [2020-07-18 04:38:45,200 INFO L280 TraceCheckUtils]: 158: Hoare triple {16161#true} havoc ~retValue_acc~2; {16161#true} is VALID [2020-07-18 04:38:45,200 INFO L280 TraceCheckUtils]: 159: Hoare triple {16161#true} havoc ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:45,200 INFO L280 TraceCheckUtils]: 160: Hoare triple {16161#true} havoc ~tmp___0~2; {16161#true} is VALID [2020-07-18 04:38:45,201 INFO L263 TraceCheckUtils]: 161: Hoare triple {16161#true} call #t~ret28 := isHighWaterSensorDry(); {16161#true} is VALID [2020-07-18 04:38:45,201 INFO L280 TraceCheckUtils]: 162: Hoare triple {16161#true} havoc ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:45,201 INFO L280 TraceCheckUtils]: 163: Hoare triple {16161#true} assume ~waterLevel~0 < 2; {16161#true} is VALID [2020-07-18 04:38:45,202 INFO L280 TraceCheckUtils]: 164: Hoare triple {16161#true} ~retValue_acc~6 := 1; {16161#true} is VALID [2020-07-18 04:38:45,202 INFO L280 TraceCheckUtils]: 165: Hoare triple {16161#true} #res := ~retValue_acc~6; {16161#true} is VALID [2020-07-18 04:38:45,202 INFO L280 TraceCheckUtils]: 166: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,203 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {16161#true} {16161#true} #960#return; {16161#true} is VALID [2020-07-18 04:38:45,203 INFO L280 TraceCheckUtils]: 168: Hoare triple {16161#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,203 INFO L280 TraceCheckUtils]: 169: Hoare triple {16161#true} ~tmp~6 := #t~ret28; {16161#true} is VALID [2020-07-18 04:38:45,204 INFO L280 TraceCheckUtils]: 170: Hoare triple {16161#true} havoc #t~ret28; {16161#true} is VALID [2020-07-18 04:38:45,204 INFO L280 TraceCheckUtils]: 171: Hoare triple {16161#true} assume 0 != ~tmp~6; {16161#true} is VALID [2020-07-18 04:38:45,205 INFO L280 TraceCheckUtils]: 172: Hoare triple {16161#true} ~tmp___0~2 := 0; {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 04:38:45,206 INFO L280 TraceCheckUtils]: 173: Hoare triple {16519#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:38:45,207 INFO L280 TraceCheckUtils]: 174: Hoare triple {16520#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:45,208 INFO L280 TraceCheckUtils]: 175: Hoare triple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:38:45,209 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {16521#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {16161#true} #974#return; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,210 INFO L280 TraceCheckUtils]: 177: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-18 04:38:45,211 INFO L280 TraceCheckUtils]: 178: Hoare triple {16486#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:38:45,212 INFO L280 TraceCheckUtils]: 179: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:38:45,213 INFO L280 TraceCheckUtils]: 180: Hoare triple {16487#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {16162#false} is VALID [2020-07-18 04:38:45,213 INFO L263 TraceCheckUtils]: 181: Hoare triple {16162#false} call activatePump(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,214 INFO L280 TraceCheckUtils]: 182: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16161#true} is VALID [2020-07-18 04:38:45,214 INFO L263 TraceCheckUtils]: 183: Hoare triple {16161#true} call #t~ret10 := isMethaneAlarm(); {16161#true} is VALID [2020-07-18 04:38:45,214 INFO L280 TraceCheckUtils]: 184: Hoare triple {16161#true} havoc ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,214 INFO L263 TraceCheckUtils]: 185: Hoare triple {16161#true} call #t~ret11 := isMethaneLevelCritical(); {16161#true} is VALID [2020-07-18 04:38:45,214 INFO L280 TraceCheckUtils]: 186: Hoare triple {16161#true} havoc ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,215 INFO L280 TraceCheckUtils]: 187: Hoare triple {16161#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {16161#true} is VALID [2020-07-18 04:38:45,215 INFO L280 TraceCheckUtils]: 188: Hoare triple {16161#true} #res := ~retValue_acc~4; {16161#true} is VALID [2020-07-18 04:38:45,215 INFO L280 TraceCheckUtils]: 189: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,215 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {16161#true} {16161#true} #1004#return; {16161#true} is VALID [2020-07-18 04:38:45,216 INFO L280 TraceCheckUtils]: 191: Hoare triple {16161#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,216 INFO L280 TraceCheckUtils]: 192: Hoare triple {16161#true} ~retValue_acc~0 := #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,216 INFO L280 TraceCheckUtils]: 193: Hoare triple {16161#true} havoc #t~ret11; {16161#true} is VALID [2020-07-18 04:38:45,216 INFO L280 TraceCheckUtils]: 194: Hoare triple {16161#true} #res := ~retValue_acc~0; {16161#true} is VALID [2020-07-18 04:38:45,216 INFO L280 TraceCheckUtils]: 195: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,217 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {16161#true} {16161#true} #956#return; {16161#true} is VALID [2020-07-18 04:38:45,217 INFO L280 TraceCheckUtils]: 197: Hoare triple {16161#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16161#true} is VALID [2020-07-18 04:38:45,217 INFO L280 TraceCheckUtils]: 198: Hoare triple {16161#true} ~tmp~5 := #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,217 INFO L280 TraceCheckUtils]: 199: Hoare triple {16161#true} havoc #t~ret10; {16161#true} is VALID [2020-07-18 04:38:45,217 INFO L280 TraceCheckUtils]: 200: Hoare triple {16161#true} assume !(0 != ~tmp~5); {16161#true} is VALID [2020-07-18 04:38:45,218 INFO L263 TraceCheckUtils]: 201: Hoare triple {16161#true} call activatePump__wrappee__lowWaterSensor(); {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:38:45,218 INFO L280 TraceCheckUtils]: 202: Hoare triple {16353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {16161#true} is VALID [2020-07-18 04:38:45,219 INFO L280 TraceCheckUtils]: 203: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,219 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {16161#true} {16161#true} #958#return; {16161#true} is VALID [2020-07-18 04:38:45,219 INFO L280 TraceCheckUtils]: 205: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,219 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {16161#true} {16162#false} #976#return; {16162#false} is VALID [2020-07-18 04:38:45,219 INFO L280 TraceCheckUtils]: 207: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,220 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {16162#false} {16161#true} #996#return; {16162#false} is VALID [2020-07-18 04:38:45,220 INFO L280 TraceCheckUtils]: 209: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,220 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {16162#false} {16161#true} #942#return; {16162#false} is VALID [2020-07-18 04:38:45,221 INFO L280 TraceCheckUtils]: 211: Hoare triple {16162#false} assume true; {16162#false} is VALID [2020-07-18 04:38:45,221 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {16162#false} {16161#true} #966#return; {16162#false} is VALID [2020-07-18 04:38:45,221 INFO L263 TraceCheckUtils]: 213: Hoare triple {16162#false} call __utac_acc__Specification5_spec__3(); {16162#false} is VALID [2020-07-18 04:38:45,221 INFO L280 TraceCheckUtils]: 214: Hoare triple {16162#false} havoc ~tmp~0; {16162#false} is VALID [2020-07-18 04:38:45,222 INFO L280 TraceCheckUtils]: 215: Hoare triple {16162#false} havoc ~tmp___0~0; {16162#false} is VALID [2020-07-18 04:38:45,222 INFO L263 TraceCheckUtils]: 216: Hoare triple {16162#false} call #t~ret1 := getWaterLevel(); {16161#true} is VALID [2020-07-18 04:38:45,222 INFO L280 TraceCheckUtils]: 217: Hoare triple {16161#true} havoc ~retValue_acc~5; {16161#true} is VALID [2020-07-18 04:38:45,223 INFO L280 TraceCheckUtils]: 218: Hoare triple {16161#true} ~retValue_acc~5 := ~waterLevel~0; {16161#true} is VALID [2020-07-18 04:38:45,223 INFO L280 TraceCheckUtils]: 219: Hoare triple {16161#true} #res := ~retValue_acc~5; {16161#true} is VALID [2020-07-18 04:38:45,223 INFO L280 TraceCheckUtils]: 220: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,224 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {16161#true} {16162#false} #984#return; {16162#false} is VALID [2020-07-18 04:38:45,224 INFO L280 TraceCheckUtils]: 222: Hoare triple {16162#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {16162#false} is VALID [2020-07-18 04:38:45,224 INFO L280 TraceCheckUtils]: 223: Hoare triple {16162#false} ~tmp~0 := #t~ret1; {16162#false} is VALID [2020-07-18 04:38:45,225 INFO L280 TraceCheckUtils]: 224: Hoare triple {16162#false} havoc #t~ret1; {16162#false} is VALID [2020-07-18 04:38:45,225 INFO L280 TraceCheckUtils]: 225: Hoare triple {16162#false} assume 2 != ~tmp~0; {16162#false} is VALID [2020-07-18 04:38:45,225 INFO L263 TraceCheckUtils]: 226: Hoare triple {16162#false} call #t~ret2 := isPumpRunning(); {16161#true} is VALID [2020-07-18 04:38:45,225 INFO L280 TraceCheckUtils]: 227: Hoare triple {16161#true} havoc ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:45,226 INFO L280 TraceCheckUtils]: 228: Hoare triple {16161#true} ~retValue_acc~1 := ~pumpRunning~0; {16161#true} is VALID [2020-07-18 04:38:45,226 INFO L280 TraceCheckUtils]: 229: Hoare triple {16161#true} #res := ~retValue_acc~1; {16161#true} is VALID [2020-07-18 04:38:45,226 INFO L280 TraceCheckUtils]: 230: Hoare triple {16161#true} assume true; {16161#true} is VALID [2020-07-18 04:38:45,227 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {16161#true} {16162#false} #986#return; {16162#false} is VALID [2020-07-18 04:38:45,227 INFO L280 TraceCheckUtils]: 232: Hoare triple {16162#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16162#false} is VALID [2020-07-18 04:38:45,227 INFO L280 TraceCheckUtils]: 233: Hoare triple {16162#false} ~tmp___0~0 := #t~ret2; {16162#false} is VALID [2020-07-18 04:38:45,228 INFO L280 TraceCheckUtils]: 234: Hoare triple {16162#false} havoc #t~ret2; {16162#false} is VALID [2020-07-18 04:38:45,228 INFO L280 TraceCheckUtils]: 235: Hoare triple {16162#false} assume 0 != ~tmp___0~0; {16162#false} is VALID [2020-07-18 04:38:45,228 INFO L280 TraceCheckUtils]: 236: Hoare triple {16162#false} assume 0 == ~switchedOnBeforeTS~0; {16162#false} is VALID [2020-07-18 04:38:45,228 INFO L263 TraceCheckUtils]: 237: Hoare triple {16162#false} call __automaton_fail(); {16162#false} is VALID [2020-07-18 04:38:45,229 INFO L280 TraceCheckUtils]: 238: Hoare triple {16162#false} assume !false; {16162#false} is VALID [2020-07-18 04:38:45,319 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 04:38:45,320 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1281787257] [2020-07-18 04:38:45,320 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:38:45,320 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:38:45,321 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406217483] [2020-07-18 04:38:45,322 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 239 [2020-07-18 04:38:45,323 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:38:45,323 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:38:45,657 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:38:45,658 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:38:45,658 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:38:45,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:38:45,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:38:45,659 INFO L87 Difference]: Start difference. First operand 787 states and 885 transitions. Second operand 11 states. [2020-07-18 04:38:58,656 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:38:59,138 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:38:59,633 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:39:00,358 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:39:01,145 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:39:01,709 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:39:27,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:39:27,387 INFO L93 Difference]: Finished difference Result 1671 states and 2016 transitions. [2020-07-18 04:39:27,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:39:27,387 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 239 [2020-07-18 04:39:27,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:39:27,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:39:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-18 04:39:27,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:39:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 768 transitions. [2020-07-18 04:39:27,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 768 transitions. [2020-07-18 04:39:29,568 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:39:29,635 INFO L225 Difference]: With dead ends: 1671 [2020-07-18 04:39:29,635 INFO L226 Difference]: Without dead ends: 999 [2020-07-18 04:39:29,637 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:39:29,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2020-07-18 04:39:47,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 806. [2020-07-18 04:39:47,570 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:39:47,570 INFO L82 GeneralOperation]: Start isEquivalent. First operand 999 states. Second operand 806 states. [2020-07-18 04:39:47,571 INFO L74 IsIncluded]: Start isIncluded. First operand 999 states. Second operand 806 states. [2020-07-18 04:39:47,571 INFO L87 Difference]: Start difference. First operand 999 states. Second operand 806 states. [2020-07-18 04:39:47,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:39:47,634 INFO L93 Difference]: Finished difference Result 999 states and 1190 transitions. [2020-07-18 04:39:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1190 transitions. [2020-07-18 04:39:47,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:39:47,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:39:47,638 INFO L74 IsIncluded]: Start isIncluded. First operand 806 states. Second operand 999 states. [2020-07-18 04:39:47,638 INFO L87 Difference]: Start difference. First operand 806 states. Second operand 999 states. [2020-07-18 04:39:47,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:39:47,703 INFO L93 Difference]: Finished difference Result 999 states and 1190 transitions. [2020-07-18 04:39:47,704 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1190 transitions. [2020-07-18 04:39:47,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:39:47,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:39:47,708 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:39:47,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:39:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 806 states. [2020-07-18 04:39:47,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 905 transitions. [2020-07-18 04:39:47,758 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 905 transitions. Word has length 239 [2020-07-18 04:39:47,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:39:47,759 INFO L479 AbstractCegarLoop]: Abstraction has 806 states and 905 transitions. [2020-07-18 04:39:47,759 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:39:47,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 806 states and 905 transitions. [2020-07-18 04:39:52,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 905 edges. 905 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:39:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 905 transitions. [2020-07-18 04:39:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-18 04:39:52,656 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:39:52,656 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:39:52,656 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:39:52,657 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:39:52,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:39:52,657 INFO L82 PathProgramCache]: Analyzing trace with hash 1083605603, now seen corresponding path program 1 times [2020-07-18 04:39:52,657 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:39:52,658 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1033020109] [2020-07-18 04:39:52,658 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:39:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:52,993 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:39:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23521#true} is VALID [2020-07-18 04:39:53,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} #valid := #valid[0 := 0]; {23521#true} is VALID [2020-07-18 04:39:53,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} assume 0 < #StackHeapBarrier; {23521#true} is VALID [2020-07-18 04:39:53,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {23521#true} is VALID [2020-07-18 04:39:53,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {23521#true} is VALID [2020-07-18 04:39:53,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {23521#true} is VALID [2020-07-18 04:39:53,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {23521#true} is VALID [2020-07-18 04:39:53,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {23521#true} is VALID [2020-07-18 04:39:53,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {23521#true} is VALID [2020-07-18 04:39:53,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {23521#true} is VALID [2020-07-18 04:39:53,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {23521#true} is VALID [2020-07-18 04:39:53,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {23521#true} is VALID [2020-07-18 04:39:53,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {23521#true} is VALID [2020-07-18 04:39:53,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {23521#true} is VALID [2020-07-18 04:39:53,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {23521#true} is VALID [2020-07-18 04:39:53,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {23521#true} is VALID [2020-07-18 04:39:53,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {23521#true} is VALID [2020-07-18 04:39:53,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {23521#true} is VALID [2020-07-18 04:39:53,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {23521#true} is VALID [2020-07-18 04:39:53,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {23521#true} is VALID [2020-07-18 04:39:53,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {23521#true} is VALID [2020-07-18 04:39:53,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {23521#true} is VALID [2020-07-18 04:39:53,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {23521#true} is VALID [2020-07-18 04:39:53,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {23521#true} is VALID [2020-07-18 04:39:53,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {23521#true} is VALID [2020-07-18 04:39:53,081 INFO L280 TraceCheckUtils]: 25: Hoare triple {23521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {23521#true} is VALID [2020-07-18 04:39:53,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {23521#true} is VALID [2020-07-18 04:39:53,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {23521#true} is VALID [2020-07-18 04:39:53,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {23521#true} is VALID [2020-07-18 04:39:53,082 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {23521#true} is VALID [2020-07-18 04:39:53,082 INFO L280 TraceCheckUtils]: 30: Hoare triple {23521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {23521#true} is VALID [2020-07-18 04:39:53,082 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {23521#true} is VALID [2020-07-18 04:39:53,083 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {23521#true} is VALID [2020-07-18 04:39:53,083 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {23521#true} is VALID [2020-07-18 04:39:53,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {23521#true} is VALID [2020-07-18 04:39:53,083 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {23521#true} is VALID [2020-07-18 04:39:53,083 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {23521#true} is VALID [2020-07-18 04:39:53,084 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {23521#true} is VALID [2020-07-18 04:39:53,084 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {23521#true} is VALID [2020-07-18 04:39:53,084 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {23521#true} is VALID [2020-07-18 04:39:53,084 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {23521#true} is VALID [2020-07-18 04:39:53,084 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {23521#true} is VALID [2020-07-18 04:39:53,084 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {23521#true} is VALID [2020-07-18 04:39:53,085 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {23521#true} is VALID [2020-07-18 04:39:53,085 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {23521#true} is VALID [2020-07-18 04:39:53,085 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {23521#true} is VALID [2020-07-18 04:39:53,085 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {23521#true} is VALID [2020-07-18 04:39:53,085 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {23521#true} is VALID [2020-07-18 04:39:53,086 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {23521#true} is VALID [2020-07-18 04:39:53,086 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {23521#true} is VALID [2020-07-18 04:39:53,086 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {23521#true} is VALID [2020-07-18 04:39:53,086 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {23521#true} is VALID [2020-07-18 04:39:53,086 INFO L280 TraceCheckUtils]: 52: Hoare triple {23521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {23521#true} is VALID [2020-07-18 04:39:53,087 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {23521#true} is VALID [2020-07-18 04:39:53,087 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {23521#true} is VALID [2020-07-18 04:39:53,087 INFO L280 TraceCheckUtils]: 55: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {23521#true} is VALID [2020-07-18 04:39:53,087 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {23521#true} is VALID [2020-07-18 04:39:53,087 INFO L280 TraceCheckUtils]: 57: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {23521#true} is VALID [2020-07-18 04:39:53,087 INFO L280 TraceCheckUtils]: 58: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {23521#true} is VALID [2020-07-18 04:39:53,088 INFO L280 TraceCheckUtils]: 59: Hoare triple {23521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {23521#true} is VALID [2020-07-18 04:39:53,088 INFO L280 TraceCheckUtils]: 60: Hoare triple {23521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {23521#true} is VALID [2020-07-18 04:39:53,088 INFO L280 TraceCheckUtils]: 61: Hoare triple {23521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {23521#true} is VALID [2020-07-18 04:39:53,088 INFO L280 TraceCheckUtils]: 62: Hoare triple {23521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {23521#true} is VALID [2020-07-18 04:39:53,088 INFO L280 TraceCheckUtils]: 63: Hoare triple {23521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {23521#true} is VALID [2020-07-18 04:39:53,089 INFO L280 TraceCheckUtils]: 64: Hoare triple {23521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {23521#true} is VALID [2020-07-18 04:39:53,089 INFO L280 TraceCheckUtils]: 65: Hoare triple {23521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {23521#true} is VALID [2020-07-18 04:39:53,089 INFO L280 TraceCheckUtils]: 66: Hoare triple {23521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {23521#true} is VALID [2020-07-18 04:39:53,089 INFO L280 TraceCheckUtils]: 67: Hoare triple {23521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {23521#true} is VALID [2020-07-18 04:39:53,089 INFO L280 TraceCheckUtils]: 68: Hoare triple {23521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {23521#true} is VALID [2020-07-18 04:39:53,089 INFO L280 TraceCheckUtils]: 69: Hoare triple {23521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {23521#true} is VALID [2020-07-18 04:39:53,090 INFO L280 TraceCheckUtils]: 70: Hoare triple {23521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {23521#true} is VALID [2020-07-18 04:39:53,090 INFO L280 TraceCheckUtils]: 71: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,090 INFO L280 TraceCheckUtils]: 72: Hoare triple {23521#true} ~pumpRunning~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,090 INFO L280 TraceCheckUtils]: 73: Hoare triple {23521#true} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,090 INFO L280 TraceCheckUtils]: 74: Hoare triple {23521#true} ~waterLevel~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,090 INFO L280 TraceCheckUtils]: 75: Hoare triple {23521#true} ~methaneLevelCritical~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,091 INFO L280 TraceCheckUtils]: 76: Hoare triple {23521#true} ~cleanupTimeShifts~0 := 4; {23521#true} is VALID [2020-07-18 04:39:53,091 INFO L280 TraceCheckUtils]: 77: Hoare triple {23521#true} ~head~0.base, ~head~0.offset := 0, 0; {23521#true} is VALID [2020-07-18 04:39:53,091 INFO L280 TraceCheckUtils]: 78: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,091 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23521#true} {23521#true} #1010#return; {23521#true} is VALID [2020-07-18 04:39:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,097 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #892#return; {23521#true} is VALID [2020-07-18 04:39:53,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,100 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #894#return; {23521#true} is VALID [2020-07-18 04:39:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~10; {23521#true} is VALID [2020-07-18 04:39:53,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~10 := 1; {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:39:53,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:39:53,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:39:53,144 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23521#true} #896#return; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:39:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,147 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23521#true} {23521#true} #898#return; {23521#true} is VALID [2020-07-18 04:39:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #1000#return; {23521#true} is VALID [2020-07-18 04:39:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {23711#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #948#return; {23521#true} is VALID [2020-07-18 04:39:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,187 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-18 04:39:53,187 INFO L263 TraceCheckUtils]: 0: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {23521#true} is VALID [2020-07-18 04:39:53,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,188 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-18 04:39:53,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := #t~ret0; {23521#true} is VALID [2020-07-18 04:39:53,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} havoc #t~ret0; {23521#true} is VALID [2020-07-18 04:39:53,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,189 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23521#true} {23521#true} #962#return; {23521#true} is VALID [2020-07-18 04:39:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-18 04:39:53,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-18 04:39:53,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:39:53,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,330 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-18 04:39:53,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-18 04:39:53,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-18 04:39:53,331 INFO L263 TraceCheckUtils]: 3: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-18 04:39:53,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-18 04:39:53,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-18 04:39:53,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:39:53,333 INFO L280 TraceCheckUtils]: 7: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,334 INFO L280 TraceCheckUtils]: 8: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,335 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-18 04:39:53,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-18 04:39:53,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-18 04:39:53,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-18 04:39:53,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,338 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-18 04:39:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-18 04:39:53,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-18 04:39:53,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,355 INFO L263 TraceCheckUtils]: 1: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-18 04:39:53,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-18 04:39:53,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,357 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-18 04:39:53,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,359 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-18 04:39:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,364 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-18 04:39:53,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-18 04:39:53,365 INFO L263 TraceCheckUtils]: 1: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-18 04:39:53,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,366 INFO L263 TraceCheckUtils]: 3: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-18 04:39:53,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-18 04:39:53,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,368 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-18 04:39:53,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,370 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-18 04:39:53,370 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-18 04:39:53,372 INFO L263 TraceCheckUtils]: 19: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,374 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-18 04:39:53,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,374 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-18 04:39:53,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-18 04:39:53,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,376 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-18 04:39:53,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-18 04:39:53,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-18 04:39:53,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-18 04:39:53,378 INFO L263 TraceCheckUtils]: 6: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-18 04:39:53,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-18 04:39:53,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-18 04:39:53,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:39:53,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,383 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-18 04:39:53,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-18 04:39:53,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-18 04:39:53,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-18 04:39:53,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,386 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-18 04:39:53,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-18 04:39:53,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-18 04:39:53,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-18 04:39:53,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-18 04:39:53,388 INFO L263 TraceCheckUtils]: 26: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-18 04:39:53,388 INFO L263 TraceCheckUtils]: 28: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-18 04:39:53,388 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,389 INFO L263 TraceCheckUtils]: 30: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-18 04:39:53,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-18 04:39:53,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,390 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,390 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-18 04:39:53,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,390 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,391 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,391 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,391 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-18 04:39:53,392 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,392 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-18 04:39:53,393 INFO L263 TraceCheckUtils]: 46: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,394 INFO L280 TraceCheckUtils]: 47: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,394 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,394 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-18 04:39:53,394 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,395 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-18 04:39:53,395 INFO L280 TraceCheckUtils]: 52: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,395 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-18 04:39:53,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-18 04:39:53,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-18 04:39:53,400 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-18 04:39:53,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,401 INFO L263 TraceCheckUtils]: 5: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-18 04:39:53,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-18 04:39:53,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-18 04:39:53,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-18 04:39:53,402 INFO L263 TraceCheckUtils]: 9: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-18 04:39:53,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-18 04:39:53,402 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-18 04:39:53,403 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:39:53,404 INFO L280 TraceCheckUtils]: 13: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,405 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-18 04:39:53,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-18 04:39:53,408 INFO L280 TraceCheckUtils]: 21: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-18 04:39:53,409 INFO L280 TraceCheckUtils]: 22: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-18 04:39:53,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,409 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-18 04:39:53,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-18 04:39:53,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-18 04:39:53,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-18 04:39:53,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-18 04:39:53,411 INFO L263 TraceCheckUtils]: 29: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,411 INFO L280 TraceCheckUtils]: 30: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-18 04:39:53,411 INFO L263 TraceCheckUtils]: 31: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-18 04:39:53,412 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,412 INFO L263 TraceCheckUtils]: 33: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-18 04:39:53,412 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-18 04:39:53,413 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,414 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-18 04:39:53,414 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,415 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,415 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,416 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-18 04:39:53,416 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-18 04:39:53,419 INFO L263 TraceCheckUtils]: 49: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,420 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-18 04:39:53,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,420 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-18 04:39:53,421 INFO L280 TraceCheckUtils]: 55: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,421 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-18 04:39:53,421 INFO L280 TraceCheckUtils]: 57: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,422 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-18 04:39:53,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23521#true} is VALID [2020-07-18 04:39:53,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-18 04:39:53,429 INFO L263 TraceCheckUtils]: 2: Hoare triple {23521#true} call processEnvironment__wrappee__methaneQuery(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-18 04:39:53,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-18 04:39:53,430 INFO L263 TraceCheckUtils]: 5: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-18 04:39:53,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,431 INFO L263 TraceCheckUtils]: 8: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-18 04:39:53,432 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-18 04:39:53,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-18 04:39:53,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-18 04:39:53,433 INFO L263 TraceCheckUtils]: 12: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-18 04:39:53,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-18 04:39:53,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-18 04:39:53,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:39:53,435 INFO L280 TraceCheckUtils]: 16: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,436 INFO L280 TraceCheckUtils]: 17: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,437 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,438 INFO L280 TraceCheckUtils]: 19: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,439 INFO L280 TraceCheckUtils]: 20: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,440 INFO L280 TraceCheckUtils]: 21: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,441 INFO L280 TraceCheckUtils]: 22: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-18 04:39:53,441 INFO L280 TraceCheckUtils]: 23: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-18 04:39:53,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-18 04:39:53,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-18 04:39:53,442 INFO L280 TraceCheckUtils]: 26: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,442 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-18 04:39:53,443 INFO L280 TraceCheckUtils]: 28: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-18 04:39:53,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-18 04:39:53,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-18 04:39:53,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-18 04:39:53,443 INFO L263 TraceCheckUtils]: 32: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,444 INFO L280 TraceCheckUtils]: 33: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-18 04:39:53,444 INFO L263 TraceCheckUtils]: 34: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-18 04:39:53,444 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,444 INFO L263 TraceCheckUtils]: 36: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-18 04:39:53,444 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,445 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-18 04:39:53,445 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,445 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,445 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-18 04:39:53,445 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,445 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,446 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,446 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,446 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,446 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-18 04:39:53,446 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,447 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,447 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,447 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-18 04:39:53,448 INFO L263 TraceCheckUtils]: 52: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,448 INFO L280 TraceCheckUtils]: 53: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,449 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,449 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-18 04:39:53,449 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,449 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-18 04:39:53,449 INFO L280 TraceCheckUtils]: 58: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,450 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-18 04:39:53,450 INFO L280 TraceCheckUtils]: 60: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,450 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-18 04:39:53,450 INFO L280 TraceCheckUtils]: 62: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,450 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {23522#false} {23521#true} #966#return; {23522#false} is VALID [2020-07-18 04:39:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~5; {23521#true} is VALID [2020-07-18 04:39:53,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~5 := ~waterLevel~0; {23521#true} is VALID [2020-07-18 04:39:53,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~5; {23521#true} is VALID [2020-07-18 04:39:53,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23522#false} #984#return; {23522#false} is VALID [2020-07-18 04:39:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:39:53,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23521#true} {23522#false} #986#return; {23522#false} is VALID [2020-07-18 04:39:53,469 INFO L263 TraceCheckUtils]: 0: Hoare triple {23521#true} call ULTIMATE.init(); {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:39:53,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23521#true} is VALID [2020-07-18 04:39:53,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {23521#true} #valid := #valid[0 := 0]; {23521#true} is VALID [2020-07-18 04:39:53,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {23521#true} assume 0 < #StackHeapBarrier; {23521#true} is VALID [2020-07-18 04:39:53,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {23521#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {23521#true} is VALID [2020-07-18 04:39:53,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {23521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {23521#true} is VALID [2020-07-18 04:39:53,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {23521#true} is VALID [2020-07-18 04:39:53,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {23521#true} is VALID [2020-07-18 04:39:53,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {23521#true} is VALID [2020-07-18 04:39:53,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {23521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {23521#true} is VALID [2020-07-18 04:39:53,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {23521#true} is VALID [2020-07-18 04:39:53,471 INFO L280 TraceCheckUtils]: 11: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {23521#true} is VALID [2020-07-18 04:39:53,472 INFO L280 TraceCheckUtils]: 12: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {23521#true} is VALID [2020-07-18 04:39:53,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {23521#true} is VALID [2020-07-18 04:39:53,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {23521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {23521#true} is VALID [2020-07-18 04:39:53,472 INFO L280 TraceCheckUtils]: 15: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {23521#true} is VALID [2020-07-18 04:39:53,472 INFO L280 TraceCheckUtils]: 16: Hoare triple {23521#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {23521#true} is VALID [2020-07-18 04:39:53,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {23521#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {23521#true} is VALID [2020-07-18 04:39:53,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {23521#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {23521#true} is VALID [2020-07-18 04:39:53,473 INFO L280 TraceCheckUtils]: 19: Hoare triple {23521#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {23521#true} is VALID [2020-07-18 04:39:53,473 INFO L280 TraceCheckUtils]: 20: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {23521#true} is VALID [2020-07-18 04:39:53,473 INFO L280 TraceCheckUtils]: 21: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {23521#true} is VALID [2020-07-18 04:39:53,473 INFO L280 TraceCheckUtils]: 22: Hoare triple {23521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {23521#true} is VALID [2020-07-18 04:39:53,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {23521#true} is VALID [2020-07-18 04:39:53,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {23521#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {23521#true} is VALID [2020-07-18 04:39:53,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {23521#true} is VALID [2020-07-18 04:39:53,474 INFO L280 TraceCheckUtils]: 26: Hoare triple {23521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {23521#true} is VALID [2020-07-18 04:39:53,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {23521#true} is VALID [2020-07-18 04:39:53,475 INFO L280 TraceCheckUtils]: 28: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {23521#true} is VALID [2020-07-18 04:39:53,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {23521#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {23521#true} is VALID [2020-07-18 04:39:53,475 INFO L280 TraceCheckUtils]: 30: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {23521#true} is VALID [2020-07-18 04:39:53,475 INFO L280 TraceCheckUtils]: 31: Hoare triple {23521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {23521#true} is VALID [2020-07-18 04:39:53,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {23521#true} is VALID [2020-07-18 04:39:53,476 INFO L280 TraceCheckUtils]: 33: Hoare triple {23521#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {23521#true} is VALID [2020-07-18 04:39:53,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {23521#true} is VALID [2020-07-18 04:39:53,476 INFO L280 TraceCheckUtils]: 35: Hoare triple {23521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {23521#true} is VALID [2020-07-18 04:39:53,477 INFO L280 TraceCheckUtils]: 36: Hoare triple {23521#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {23521#true} is VALID [2020-07-18 04:39:53,477 INFO L280 TraceCheckUtils]: 37: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {23521#true} is VALID [2020-07-18 04:39:53,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {23521#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {23521#true} is VALID [2020-07-18 04:39:53,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {23521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {23521#true} is VALID [2020-07-18 04:39:53,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {23521#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {23521#true} is VALID [2020-07-18 04:39:53,477 INFO L280 TraceCheckUtils]: 41: Hoare triple {23521#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {23521#true} is VALID [2020-07-18 04:39:53,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {23521#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {23521#true} is VALID [2020-07-18 04:39:53,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {23521#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {23521#true} is VALID [2020-07-18 04:39:53,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {23521#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {23521#true} is VALID [2020-07-18 04:39:53,478 INFO L280 TraceCheckUtils]: 45: Hoare triple {23521#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {23521#true} is VALID [2020-07-18 04:39:53,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {23521#true} is VALID [2020-07-18 04:39:53,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {23521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {23521#true} is VALID [2020-07-18 04:39:53,479 INFO L280 TraceCheckUtils]: 48: Hoare triple {23521#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {23521#true} is VALID [2020-07-18 04:39:53,479 INFO L280 TraceCheckUtils]: 49: Hoare triple {23521#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {23521#true} is VALID [2020-07-18 04:39:53,479 INFO L280 TraceCheckUtils]: 50: Hoare triple {23521#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {23521#true} is VALID [2020-07-18 04:39:53,480 INFO L280 TraceCheckUtils]: 51: Hoare triple {23521#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {23521#true} is VALID [2020-07-18 04:39:53,480 INFO L280 TraceCheckUtils]: 52: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {23521#true} is VALID [2020-07-18 04:39:53,480 INFO L280 TraceCheckUtils]: 53: Hoare triple {23521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {23521#true} is VALID [2020-07-18 04:39:53,480 INFO L280 TraceCheckUtils]: 54: Hoare triple {23521#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {23521#true} is VALID [2020-07-18 04:39:53,481 INFO L280 TraceCheckUtils]: 55: Hoare triple {23521#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {23521#true} is VALID [2020-07-18 04:39:53,481 INFO L280 TraceCheckUtils]: 56: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {23521#true} is VALID [2020-07-18 04:39:53,481 INFO L280 TraceCheckUtils]: 57: Hoare triple {23521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {23521#true} is VALID [2020-07-18 04:39:53,481 INFO L280 TraceCheckUtils]: 58: Hoare triple {23521#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {23521#true} is VALID [2020-07-18 04:39:53,481 INFO L280 TraceCheckUtils]: 59: Hoare triple {23521#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {23521#true} is VALID [2020-07-18 04:39:53,482 INFO L280 TraceCheckUtils]: 60: Hoare triple {23521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {23521#true} is VALID [2020-07-18 04:39:53,482 INFO L280 TraceCheckUtils]: 61: Hoare triple {23521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {23521#true} is VALID [2020-07-18 04:39:53,482 INFO L280 TraceCheckUtils]: 62: Hoare triple {23521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {23521#true} is VALID [2020-07-18 04:39:53,482 INFO L280 TraceCheckUtils]: 63: Hoare triple {23521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {23521#true} is VALID [2020-07-18 04:39:53,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {23521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {23521#true} is VALID [2020-07-18 04:39:53,483 INFO L280 TraceCheckUtils]: 65: Hoare triple {23521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {23521#true} is VALID [2020-07-18 04:39:53,483 INFO L280 TraceCheckUtils]: 66: Hoare triple {23521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {23521#true} is VALID [2020-07-18 04:39:53,483 INFO L280 TraceCheckUtils]: 67: Hoare triple {23521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {23521#true} is VALID [2020-07-18 04:39:53,483 INFO L280 TraceCheckUtils]: 68: Hoare triple {23521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {23521#true} is VALID [2020-07-18 04:39:53,483 INFO L280 TraceCheckUtils]: 69: Hoare triple {23521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {23521#true} is VALID [2020-07-18 04:39:53,483 INFO L280 TraceCheckUtils]: 70: Hoare triple {23521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {23521#true} is VALID [2020-07-18 04:39:53,484 INFO L280 TraceCheckUtils]: 71: Hoare triple {23521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {23521#true} is VALID [2020-07-18 04:39:53,484 INFO L280 TraceCheckUtils]: 72: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {23521#true} ~pumpRunning~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {23521#true} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,484 INFO L280 TraceCheckUtils]: 75: Hoare triple {23521#true} ~waterLevel~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,485 INFO L280 TraceCheckUtils]: 76: Hoare triple {23521#true} ~methaneLevelCritical~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,485 INFO L280 TraceCheckUtils]: 77: Hoare triple {23521#true} ~cleanupTimeShifts~0 := 4; {23521#true} is VALID [2020-07-18 04:39:53,485 INFO L280 TraceCheckUtils]: 78: Hoare triple {23521#true} ~head~0.base, ~head~0.offset := 0, 0; {23521#true} is VALID [2020-07-18 04:39:53,485 INFO L280 TraceCheckUtils]: 79: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,485 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23521#true} {23521#true} #1010#return; {23521#true} is VALID [2020-07-18 04:39:53,486 INFO L263 TraceCheckUtils]: 81: Hoare triple {23521#true} call #t~ret77 := main(); {23521#true} is VALID [2020-07-18 04:39:53,486 INFO L280 TraceCheckUtils]: 82: Hoare triple {23521#true} havoc ~retValue_acc~8; {23521#true} is VALID [2020-07-18 04:39:53,486 INFO L280 TraceCheckUtils]: 83: Hoare triple {23521#true} havoc ~tmp~8; {23521#true} is VALID [2020-07-18 04:39:53,487 INFO L263 TraceCheckUtils]: 84: Hoare triple {23521#true} call select_helpers(); {23521#true} is VALID [2020-07-18 04:39:53,487 INFO L280 TraceCheckUtils]: 85: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,487 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23521#true} {23521#true} #892#return; {23521#true} is VALID [2020-07-18 04:39:53,488 INFO L263 TraceCheckUtils]: 87: Hoare triple {23521#true} call select_features(); {23521#true} is VALID [2020-07-18 04:39:53,488 INFO L280 TraceCheckUtils]: 88: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,488 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23521#true} {23521#true} #894#return; {23521#true} is VALID [2020-07-18 04:39:53,489 INFO L263 TraceCheckUtils]: 90: Hoare triple {23521#true} call #t~ret40 := valid_product(); {23521#true} is VALID [2020-07-18 04:39:53,489 INFO L280 TraceCheckUtils]: 91: Hoare triple {23521#true} havoc ~retValue_acc~10; {23521#true} is VALID [2020-07-18 04:39:53,490 INFO L280 TraceCheckUtils]: 92: Hoare triple {23521#true} ~retValue_acc~10 := 1; {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:39:53,491 INFO L280 TraceCheckUtils]: 93: Hoare triple {23708#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:39:53,492 INFO L280 TraceCheckUtils]: 94: Hoare triple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:39:53,494 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23709#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23521#true} #896#return; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:39:53,495 INFO L280 TraceCheckUtils]: 96: Hoare triple {23612#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {23612#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:39:53,496 INFO L280 TraceCheckUtils]: 97: Hoare triple {23612#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {23613#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:39:53,497 INFO L280 TraceCheckUtils]: 98: Hoare triple {23613#(= 1 main_~tmp~8)} havoc #t~ret40; {23613#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:39:53,497 INFO L280 TraceCheckUtils]: 99: Hoare triple {23613#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {23521#true} is VALID [2020-07-18 04:39:53,497 INFO L263 TraceCheckUtils]: 100: Hoare triple {23521#true} call setup(); {23521#true} is VALID [2020-07-18 04:39:53,497 INFO L280 TraceCheckUtils]: 101: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,498 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23521#true} {23521#true} #898#return; {23521#true} is VALID [2020-07-18 04:39:53,498 INFO L263 TraceCheckUtils]: 103: Hoare triple {23521#true} call runTest(); {23521#true} is VALID [2020-07-18 04:39:53,499 INFO L263 TraceCheckUtils]: 104: Hoare triple {23521#true} call __utac_acc__Specification5_spec__1(); {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:39:53,499 INFO L280 TraceCheckUtils]: 105: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,500 INFO L280 TraceCheckUtils]: 106: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,500 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23521#true} {23521#true} #1000#return; {23521#true} is VALID [2020-07-18 04:39:53,500 INFO L263 TraceCheckUtils]: 108: Hoare triple {23521#true} call test(); {23521#true} is VALID [2020-07-18 04:39:53,501 INFO L280 TraceCheckUtils]: 109: Hoare triple {23521#true} havoc ~splverifierCounter~0; {23521#true} is VALID [2020-07-18 04:39:53,501 INFO L280 TraceCheckUtils]: 110: Hoare triple {23521#true} havoc ~tmp~1; {23521#true} is VALID [2020-07-18 04:39:53,501 INFO L280 TraceCheckUtils]: 111: Hoare triple {23521#true} havoc ~tmp___0~1; {23521#true} is VALID [2020-07-18 04:39:53,502 INFO L280 TraceCheckUtils]: 112: Hoare triple {23521#true} havoc ~tmp___1~0; {23521#true} is VALID [2020-07-18 04:39:53,502 INFO L280 TraceCheckUtils]: 113: Hoare triple {23521#true} havoc ~tmp___2~0; {23521#true} is VALID [2020-07-18 04:39:53,502 INFO L280 TraceCheckUtils]: 114: Hoare triple {23521#true} ~splverifierCounter~0 := 0; {23521#true} is VALID [2020-07-18 04:39:53,503 INFO L280 TraceCheckUtils]: 115: Hoare triple {23521#true} assume !false; {23521#true} is VALID [2020-07-18 04:39:53,503 INFO L280 TraceCheckUtils]: 116: Hoare triple {23521#true} assume ~splverifierCounter~0 < 4; {23521#true} is VALID [2020-07-18 04:39:53,503 INFO L280 TraceCheckUtils]: 117: Hoare triple {23521#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,504 INFO L280 TraceCheckUtils]: 118: Hoare triple {23521#true} ~tmp~1 := #t~nondet3; {23521#true} is VALID [2020-07-18 04:39:53,504 INFO L280 TraceCheckUtils]: 119: Hoare triple {23521#true} havoc #t~nondet3; {23521#true} is VALID [2020-07-18 04:39:53,504 INFO L280 TraceCheckUtils]: 120: Hoare triple {23521#true} assume !(0 != ~tmp~1); {23521#true} is VALID [2020-07-18 04:39:53,504 INFO L280 TraceCheckUtils]: 121: Hoare triple {23521#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,505 INFO L280 TraceCheckUtils]: 122: Hoare triple {23521#true} ~tmp___0~1 := #t~nondet4; {23521#true} is VALID [2020-07-18 04:39:53,505 INFO L280 TraceCheckUtils]: 123: Hoare triple {23521#true} havoc #t~nondet4; {23521#true} is VALID [2020-07-18 04:39:53,505 INFO L280 TraceCheckUtils]: 124: Hoare triple {23521#true} assume !(0 != ~tmp___0~1); {23521#true} is VALID [2020-07-18 04:39:53,506 INFO L280 TraceCheckUtils]: 125: Hoare triple {23521#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,506 INFO L280 TraceCheckUtils]: 126: Hoare triple {23521#true} ~tmp___2~0 := #t~nondet5; {23521#true} is VALID [2020-07-18 04:39:53,506 INFO L280 TraceCheckUtils]: 127: Hoare triple {23521#true} havoc #t~nondet5; {23521#true} is VALID [2020-07-18 04:39:53,506 INFO L280 TraceCheckUtils]: 128: Hoare triple {23521#true} assume 0 != ~tmp___2~0; {23521#true} is VALID [2020-07-18 04:39:53,508 INFO L263 TraceCheckUtils]: 129: Hoare triple {23521#true} call startSystem(); {23711#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:39:53,508 INFO L280 TraceCheckUtils]: 130: Hoare triple {23711#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,508 INFO L280 TraceCheckUtils]: 131: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,509 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23521#true} {23521#true} #948#return; {23521#true} is VALID [2020-07-18 04:39:53,509 INFO L263 TraceCheckUtils]: 133: Hoare triple {23521#true} call timeShift(); {23521#true} is VALID [2020-07-18 04:39:53,510 INFO L263 TraceCheckUtils]: 134: Hoare triple {23521#true} call __utac_acc__Specification5_spec__2(); {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:39:53,510 INFO L263 TraceCheckUtils]: 135: Hoare triple {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {23521#true} is VALID [2020-07-18 04:39:53,510 INFO L280 TraceCheckUtils]: 136: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,511 INFO L280 TraceCheckUtils]: 137: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,511 INFO L280 TraceCheckUtils]: 138: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,511 INFO L280 TraceCheckUtils]: 139: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,512 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {23521#true} {23710#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {23521#true} is VALID [2020-07-18 04:39:53,512 INFO L280 TraceCheckUtils]: 141: Hoare triple {23521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,512 INFO L280 TraceCheckUtils]: 142: Hoare triple {23521#true} ~switchedOnBeforeTS~0 := #t~ret0; {23521#true} is VALID [2020-07-18 04:39:53,513 INFO L280 TraceCheckUtils]: 143: Hoare triple {23521#true} havoc #t~ret0; {23521#true} is VALID [2020-07-18 04:39:53,513 INFO L280 TraceCheckUtils]: 144: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,513 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23521#true} {23521#true} #962#return; {23521#true} is VALID [2020-07-18 04:39:53,513 INFO L280 TraceCheckUtils]: 146: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-18 04:39:53,514 INFO L280 TraceCheckUtils]: 147: Hoare triple {23521#true} assume 0 != ~systemActive~0; {23521#true} is VALID [2020-07-18 04:39:53,515 INFO L263 TraceCheckUtils]: 148: Hoare triple {23521#true} call processEnvironment(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,515 INFO L280 TraceCheckUtils]: 149: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23521#true} is VALID [2020-07-18 04:39:53,515 INFO L280 TraceCheckUtils]: 150: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-18 04:39:53,516 INFO L263 TraceCheckUtils]: 151: Hoare triple {23521#true} call processEnvironment__wrappee__methaneQuery(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,517 INFO L280 TraceCheckUtils]: 152: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23521#true} is VALID [2020-07-18 04:39:53,517 INFO L280 TraceCheckUtils]: 153: Hoare triple {23521#true} assume !(0 != ~pumpRunning~0); {23521#true} is VALID [2020-07-18 04:39:53,518 INFO L263 TraceCheckUtils]: 154: Hoare triple {23521#true} call processEnvironment__wrappee__highWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,518 INFO L280 TraceCheckUtils]: 155: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23521#true} is VALID [2020-07-18 04:39:53,518 INFO L280 TraceCheckUtils]: 156: Hoare triple {23521#true} assume 0 == ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,519 INFO L263 TraceCheckUtils]: 157: Hoare triple {23521#true} call #t~ret7 := isHighWaterLevel(); {23521#true} is VALID [2020-07-18 04:39:53,519 INFO L280 TraceCheckUtils]: 158: Hoare triple {23521#true} havoc ~retValue_acc~2; {23521#true} is VALID [2020-07-18 04:39:53,519 INFO L280 TraceCheckUtils]: 159: Hoare triple {23521#true} havoc ~tmp~6; {23521#true} is VALID [2020-07-18 04:39:53,519 INFO L280 TraceCheckUtils]: 160: Hoare triple {23521#true} havoc ~tmp___0~2; {23521#true} is VALID [2020-07-18 04:39:53,519 INFO L263 TraceCheckUtils]: 161: Hoare triple {23521#true} call #t~ret28 := isHighWaterSensorDry(); {23521#true} is VALID [2020-07-18 04:39:53,520 INFO L280 TraceCheckUtils]: 162: Hoare triple {23521#true} havoc ~retValue_acc~6; {23521#true} is VALID [2020-07-18 04:39:53,520 INFO L280 TraceCheckUtils]: 163: Hoare triple {23521#true} assume ~waterLevel~0 < 2; {23521#true} is VALID [2020-07-18 04:39:53,521 INFO L280 TraceCheckUtils]: 164: Hoare triple {23521#true} ~retValue_acc~6 := 1; {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-18 04:39:53,521 INFO L280 TraceCheckUtils]: 165: Hoare triple {23883#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,522 INFO L280 TraceCheckUtils]: 166: Hoare triple {23884#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23884#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:39:53,523 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {23884#(<= 1 |isHighWaterSensorDry_#res|)} {23521#true} #960#return; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,523 INFO L280 TraceCheckUtils]: 168: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} is VALID [2020-07-18 04:39:53,524 INFO L280 TraceCheckUtils]: 169: Hoare triple {23881#(<= 1 |isHighWaterLevel_#t~ret28|)} ~tmp~6 := #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,525 INFO L280 TraceCheckUtils]: 170: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret28; {23882#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-18 04:39:53,525 INFO L280 TraceCheckUtils]: 171: Hoare triple {23882#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23522#false} is VALID [2020-07-18 04:39:53,526 INFO L280 TraceCheckUtils]: 172: Hoare triple {23522#false} ~tmp___0~2 := 1; {23522#false} is VALID [2020-07-18 04:39:53,526 INFO L280 TraceCheckUtils]: 173: Hoare triple {23522#false} ~retValue_acc~2 := ~tmp___0~2; {23522#false} is VALID [2020-07-18 04:39:53,526 INFO L280 TraceCheckUtils]: 174: Hoare triple {23522#false} #res := ~retValue_acc~2; {23522#false} is VALID [2020-07-18 04:39:53,526 INFO L280 TraceCheckUtils]: 175: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,526 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23522#false} {23521#true} #974#return; {23522#false} is VALID [2020-07-18 04:39:53,527 INFO L280 TraceCheckUtils]: 177: Hoare triple {23522#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {23522#false} is VALID [2020-07-18 04:39:53,527 INFO L280 TraceCheckUtils]: 178: Hoare triple {23522#false} ~tmp~2 := #t~ret7; {23522#false} is VALID [2020-07-18 04:39:53,527 INFO L280 TraceCheckUtils]: 179: Hoare triple {23522#false} havoc #t~ret7; {23522#false} is VALID [2020-07-18 04:39:53,527 INFO L280 TraceCheckUtils]: 180: Hoare triple {23522#false} assume 0 != ~tmp~2; {23522#false} is VALID [2020-07-18 04:39:53,528 INFO L263 TraceCheckUtils]: 181: Hoare triple {23522#false} call activatePump(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,528 INFO L280 TraceCheckUtils]: 182: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23521#true} is VALID [2020-07-18 04:39:53,528 INFO L263 TraceCheckUtils]: 183: Hoare triple {23521#true} call #t~ret10 := isMethaneAlarm(); {23521#true} is VALID [2020-07-18 04:39:53,528 INFO L280 TraceCheckUtils]: 184: Hoare triple {23521#true} havoc ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,528 INFO L263 TraceCheckUtils]: 185: Hoare triple {23521#true} call #t~ret11 := isMethaneLevelCritical(); {23521#true} is VALID [2020-07-18 04:39:53,529 INFO L280 TraceCheckUtils]: 186: Hoare triple {23521#true} havoc ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,529 INFO L280 TraceCheckUtils]: 187: Hoare triple {23521#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {23521#true} is VALID [2020-07-18 04:39:53,529 INFO L280 TraceCheckUtils]: 188: Hoare triple {23521#true} #res := ~retValue_acc~4; {23521#true} is VALID [2020-07-18 04:39:53,529 INFO L280 TraceCheckUtils]: 189: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,530 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {23521#true} {23521#true} #1004#return; {23521#true} is VALID [2020-07-18 04:39:53,530 INFO L280 TraceCheckUtils]: 191: Hoare triple {23521#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,530 INFO L280 TraceCheckUtils]: 192: Hoare triple {23521#true} ~retValue_acc~0 := #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,530 INFO L280 TraceCheckUtils]: 193: Hoare triple {23521#true} havoc #t~ret11; {23521#true} is VALID [2020-07-18 04:39:53,530 INFO L280 TraceCheckUtils]: 194: Hoare triple {23521#true} #res := ~retValue_acc~0; {23521#true} is VALID [2020-07-18 04:39:53,531 INFO L280 TraceCheckUtils]: 195: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,531 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {23521#true} {23521#true} #956#return; {23521#true} is VALID [2020-07-18 04:39:53,531 INFO L280 TraceCheckUtils]: 197: Hoare triple {23521#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23521#true} is VALID [2020-07-18 04:39:53,531 INFO L280 TraceCheckUtils]: 198: Hoare triple {23521#true} ~tmp~5 := #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,532 INFO L280 TraceCheckUtils]: 199: Hoare triple {23521#true} havoc #t~ret10; {23521#true} is VALID [2020-07-18 04:39:53,532 INFO L280 TraceCheckUtils]: 200: Hoare triple {23521#true} assume !(0 != ~tmp~5); {23521#true} is VALID [2020-07-18 04:39:53,533 INFO L263 TraceCheckUtils]: 201: Hoare triple {23521#true} call activatePump__wrappee__lowWaterSensor(); {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:39:53,533 INFO L280 TraceCheckUtils]: 202: Hoare triple {23717#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23521#true} is VALID [2020-07-18 04:39:53,533 INFO L280 TraceCheckUtils]: 203: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,534 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {23521#true} {23521#true} #958#return; {23521#true} is VALID [2020-07-18 04:39:53,534 INFO L280 TraceCheckUtils]: 205: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,534 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {23521#true} {23522#false} #976#return; {23522#false} is VALID [2020-07-18 04:39:53,534 INFO L280 TraceCheckUtils]: 207: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,535 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {23522#false} {23521#true} #996#return; {23522#false} is VALID [2020-07-18 04:39:53,535 INFO L280 TraceCheckUtils]: 209: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,535 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {23522#false} {23521#true} #942#return; {23522#false} is VALID [2020-07-18 04:39:53,535 INFO L280 TraceCheckUtils]: 211: Hoare triple {23522#false} assume true; {23522#false} is VALID [2020-07-18 04:39:53,536 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {23522#false} {23521#true} #966#return; {23522#false} is VALID [2020-07-18 04:39:53,536 INFO L263 TraceCheckUtils]: 213: Hoare triple {23522#false} call __utac_acc__Specification5_spec__3(); {23522#false} is VALID [2020-07-18 04:39:53,536 INFO L280 TraceCheckUtils]: 214: Hoare triple {23522#false} havoc ~tmp~0; {23522#false} is VALID [2020-07-18 04:39:53,536 INFO L280 TraceCheckUtils]: 215: Hoare triple {23522#false} havoc ~tmp___0~0; {23522#false} is VALID [2020-07-18 04:39:53,536 INFO L263 TraceCheckUtils]: 216: Hoare triple {23522#false} call #t~ret1 := getWaterLevel(); {23521#true} is VALID [2020-07-18 04:39:53,537 INFO L280 TraceCheckUtils]: 217: Hoare triple {23521#true} havoc ~retValue_acc~5; {23521#true} is VALID [2020-07-18 04:39:53,537 INFO L280 TraceCheckUtils]: 218: Hoare triple {23521#true} ~retValue_acc~5 := ~waterLevel~0; {23521#true} is VALID [2020-07-18 04:39:53,537 INFO L280 TraceCheckUtils]: 219: Hoare triple {23521#true} #res := ~retValue_acc~5; {23521#true} is VALID [2020-07-18 04:39:53,537 INFO L280 TraceCheckUtils]: 220: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,537 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {23521#true} {23522#false} #984#return; {23522#false} is VALID [2020-07-18 04:39:53,538 INFO L280 TraceCheckUtils]: 222: Hoare triple {23522#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23522#false} is VALID [2020-07-18 04:39:53,538 INFO L280 TraceCheckUtils]: 223: Hoare triple {23522#false} ~tmp~0 := #t~ret1; {23522#false} is VALID [2020-07-18 04:39:53,538 INFO L280 TraceCheckUtils]: 224: Hoare triple {23522#false} havoc #t~ret1; {23522#false} is VALID [2020-07-18 04:39:53,538 INFO L280 TraceCheckUtils]: 225: Hoare triple {23522#false} assume 2 != ~tmp~0; {23522#false} is VALID [2020-07-18 04:39:53,538 INFO L263 TraceCheckUtils]: 226: Hoare triple {23522#false} call #t~ret2 := isPumpRunning(); {23521#true} is VALID [2020-07-18 04:39:53,539 INFO L280 TraceCheckUtils]: 227: Hoare triple {23521#true} havoc ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,539 INFO L280 TraceCheckUtils]: 228: Hoare triple {23521#true} ~retValue_acc~1 := ~pumpRunning~0; {23521#true} is VALID [2020-07-18 04:39:53,539 INFO L280 TraceCheckUtils]: 229: Hoare triple {23521#true} #res := ~retValue_acc~1; {23521#true} is VALID [2020-07-18 04:39:53,539 INFO L280 TraceCheckUtils]: 230: Hoare triple {23521#true} assume true; {23521#true} is VALID [2020-07-18 04:39:53,539 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {23521#true} {23522#false} #986#return; {23522#false} is VALID [2020-07-18 04:39:53,540 INFO L280 TraceCheckUtils]: 232: Hoare triple {23522#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {23522#false} is VALID [2020-07-18 04:39:53,540 INFO L280 TraceCheckUtils]: 233: Hoare triple {23522#false} ~tmp___0~0 := #t~ret2; {23522#false} is VALID [2020-07-18 04:39:53,540 INFO L280 TraceCheckUtils]: 234: Hoare triple {23522#false} havoc #t~ret2; {23522#false} is VALID [2020-07-18 04:39:53,540 INFO L280 TraceCheckUtils]: 235: Hoare triple {23522#false} assume 0 != ~tmp___0~0; {23522#false} is VALID [2020-07-18 04:39:53,540 INFO L280 TraceCheckUtils]: 236: Hoare triple {23522#false} assume 0 == ~switchedOnBeforeTS~0; {23522#false} is VALID [2020-07-18 04:39:53,541 INFO L263 TraceCheckUtils]: 237: Hoare triple {23522#false} call __automaton_fail(); {23522#false} is VALID [2020-07-18 04:39:53,541 INFO L280 TraceCheckUtils]: 238: Hoare triple {23522#false} assume !false; {23522#false} is VALID [2020-07-18 04:39:53,629 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 04:39:53,630 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1033020109] [2020-07-18 04:39:53,630 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:39:53,633 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:39:53,633 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2066322381] [2020-07-18 04:39:53,634 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 239 [2020-07-18 04:39:53,634 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:39:53,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:39:53,869 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:39:53,869 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:39:53,869 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:39:53,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:39:53,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:39:53,870 INFO L87 Difference]: Start difference. First operand 806 states and 905 transitions. Second operand 14 states. [2020-07-18 04:39:56,515 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:39:56,928 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:39:57,516 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:39:57,993 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:39:58,361 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:40:09,364 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:40:09,953 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:40:11,012 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:40:11,818 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:40:12,378 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:40:41,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:40:41,999 INFO L93 Difference]: Finished difference Result 1708 states and 2054 transitions. [2020-07-18 04:40:41,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:40:41,999 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 239 [2020-07-18 04:40:42,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:40:42,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:40:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 769 transitions. [2020-07-18 04:40:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:40:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 769 transitions. [2020-07-18 04:40:42,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 769 transitions. [2020-07-18 04:40:44,046 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:40:44,099 INFO L225 Difference]: With dead ends: 1708 [2020-07-18 04:40:44,099 INFO L226 Difference]: Without dead ends: 1017 [2020-07-18 04:40:44,101 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:40:44,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1017 states. [2020-07-18 04:41:01,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1017 to 818. [2020-07-18 04:41:01,376 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:41:01,376 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1017 states. Second operand 818 states. [2020-07-18 04:41:01,376 INFO L74 IsIncluded]: Start isIncluded. First operand 1017 states. Second operand 818 states. [2020-07-18 04:41:01,377 INFO L87 Difference]: Start difference. First operand 1017 states. Second operand 818 states. [2020-07-18 04:41:01,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:41:01,442 INFO L93 Difference]: Finished difference Result 1017 states and 1206 transitions. [2020-07-18 04:41:01,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1206 transitions. [2020-07-18 04:41:01,446 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:41:01,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:41:01,447 INFO L74 IsIncluded]: Start isIncluded. First operand 818 states. Second operand 1017 states. [2020-07-18 04:41:01,447 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 1017 states. [2020-07-18 04:41:01,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:41:01,529 INFO L93 Difference]: Finished difference Result 1017 states and 1206 transitions. [2020-07-18 04:41:01,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1206 transitions. [2020-07-18 04:41:01,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:41:01,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:41:01,534 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:41:01,534 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:41:01,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 818 states. [2020-07-18 04:41:01,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 917 transitions. [2020-07-18 04:41:01,587 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 917 transitions. Word has length 239 [2020-07-18 04:41:01,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:41:01,589 INFO L479 AbstractCegarLoop]: Abstraction has 818 states and 917 transitions. [2020-07-18 04:41:01,590 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:41:01,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 818 states and 917 transitions. [2020-07-18 04:41:06,442 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 04:41:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 917 transitions. [2020-07-18 04:41:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-18 04:41:06,449 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:41:06,450 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:41:06,450 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:41:06,450 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:41:06,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:41:06,450 INFO L82 PathProgramCache]: Analyzing trace with hash -247892448, now seen corresponding path program 1 times [2020-07-18 04:41:06,451 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:41:06,451 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [222582488] [2020-07-18 04:41:06,451 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:41:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,793 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:41:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31027#true} is VALID [2020-07-18 04:41:06,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} #valid := #valid[0 := 0]; {31027#true} is VALID [2020-07-18 04:41:06,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} assume 0 < #StackHeapBarrier; {31027#true} is VALID [2020-07-18 04:41:06,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {31027#true} is VALID [2020-07-18 04:41:06,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {31027#true} is VALID [2020-07-18 04:41:06,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {31027#true} is VALID [2020-07-18 04:41:06,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {31027#true} is VALID [2020-07-18 04:41:06,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {31027#true} is VALID [2020-07-18 04:41:06,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {31027#true} is VALID [2020-07-18 04:41:06,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {31027#true} is VALID [2020-07-18 04:41:06,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {31027#true} is VALID [2020-07-18 04:41:06,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {31027#true} is VALID [2020-07-18 04:41:06,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {31027#true} is VALID [2020-07-18 04:41:06,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {31027#true} is VALID [2020-07-18 04:41:06,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {31027#true} is VALID [2020-07-18 04:41:06,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {31027#true} is VALID [2020-07-18 04:41:06,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {31027#true} is VALID [2020-07-18 04:41:06,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {31027#true} is VALID [2020-07-18 04:41:06,889 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {31027#true} is VALID [2020-07-18 04:41:06,889 INFO L280 TraceCheckUtils]: 19: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {31027#true} is VALID [2020-07-18 04:41:06,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {31027#true} is VALID [2020-07-18 04:41:06,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {31027#true} is VALID [2020-07-18 04:41:06,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {31027#true} is VALID [2020-07-18 04:41:06,890 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {31027#true} is VALID [2020-07-18 04:41:06,890 INFO L280 TraceCheckUtils]: 24: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {31027#true} is VALID [2020-07-18 04:41:06,890 INFO L280 TraceCheckUtils]: 25: Hoare triple {31027#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {31027#true} is VALID [2020-07-18 04:41:06,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {31027#true} is VALID [2020-07-18 04:41:06,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {31027#true} is VALID [2020-07-18 04:41:06,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {31027#true} is VALID [2020-07-18 04:41:06,891 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {31027#true} is VALID [2020-07-18 04:41:06,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {31027#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {31027#true} is VALID [2020-07-18 04:41:06,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {31027#true} is VALID [2020-07-18 04:41:06,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {31027#true} is VALID [2020-07-18 04:41:06,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {31027#true} is VALID [2020-07-18 04:41:06,892 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {31027#true} is VALID [2020-07-18 04:41:06,892 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {31027#true} is VALID [2020-07-18 04:41:06,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {31027#true} is VALID [2020-07-18 04:41:06,893 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {31027#true} is VALID [2020-07-18 04:41:06,893 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {31027#true} is VALID [2020-07-18 04:41:06,893 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {31027#true} is VALID [2020-07-18 04:41:06,893 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {31027#true} is VALID [2020-07-18 04:41:06,894 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {31027#true} is VALID [2020-07-18 04:41:06,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {31027#true} is VALID [2020-07-18 04:41:06,894 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {31027#true} is VALID [2020-07-18 04:41:06,894 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {31027#true} is VALID [2020-07-18 04:41:06,894 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {31027#true} is VALID [2020-07-18 04:41:06,895 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {31027#true} is VALID [2020-07-18 04:41:06,895 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {31027#true} is VALID [2020-07-18 04:41:06,895 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {31027#true} is VALID [2020-07-18 04:41:06,895 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {31027#true} is VALID [2020-07-18 04:41:06,895 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {31027#true} is VALID [2020-07-18 04:41:06,896 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {31027#true} is VALID [2020-07-18 04:41:06,896 INFO L280 TraceCheckUtils]: 52: Hoare triple {31027#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {31027#true} is VALID [2020-07-18 04:41:06,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {31027#true} is VALID [2020-07-18 04:41:06,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {31027#true} is VALID [2020-07-18 04:41:06,896 INFO L280 TraceCheckUtils]: 55: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {31027#true} is VALID [2020-07-18 04:41:06,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {31027#true} is VALID [2020-07-18 04:41:06,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {31027#true} is VALID [2020-07-18 04:41:06,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {31027#true} is VALID [2020-07-18 04:41:06,897 INFO L280 TraceCheckUtils]: 59: Hoare triple {31027#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {31027#true} is VALID [2020-07-18 04:41:06,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {31027#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {31027#true} is VALID [2020-07-18 04:41:06,898 INFO L280 TraceCheckUtils]: 61: Hoare triple {31027#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {31027#true} is VALID [2020-07-18 04:41:06,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {31027#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {31027#true} is VALID [2020-07-18 04:41:06,898 INFO L280 TraceCheckUtils]: 63: Hoare triple {31027#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {31027#true} is VALID [2020-07-18 04:41:06,898 INFO L280 TraceCheckUtils]: 64: Hoare triple {31027#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {31027#true} is VALID [2020-07-18 04:41:06,898 INFO L280 TraceCheckUtils]: 65: Hoare triple {31027#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {31027#true} is VALID [2020-07-18 04:41:06,899 INFO L280 TraceCheckUtils]: 66: Hoare triple {31027#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {31027#true} is VALID [2020-07-18 04:41:06,899 INFO L280 TraceCheckUtils]: 67: Hoare triple {31027#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {31027#true} is VALID [2020-07-18 04:41:06,899 INFO L280 TraceCheckUtils]: 68: Hoare triple {31027#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {31027#true} is VALID [2020-07-18 04:41:06,899 INFO L280 TraceCheckUtils]: 69: Hoare triple {31027#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {31027#true} is VALID [2020-07-18 04:41:06,899 INFO L280 TraceCheckUtils]: 70: Hoare triple {31027#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {31027#true} is VALID [2020-07-18 04:41:06,900 INFO L280 TraceCheckUtils]: 71: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-18 04:41:06,900 INFO L280 TraceCheckUtils]: 72: Hoare triple {31027#true} ~pumpRunning~0 := 0; {31027#true} is VALID [2020-07-18 04:41:06,900 INFO L280 TraceCheckUtils]: 73: Hoare triple {31027#true} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-18 04:41:06,901 INFO L280 TraceCheckUtils]: 74: Hoare triple {31027#true} ~waterLevel~0 := 1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,901 INFO L280 TraceCheckUtils]: 75: Hoare triple {31109#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,902 INFO L280 TraceCheckUtils]: 76: Hoare triple {31109#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,902 INFO L280 TraceCheckUtils]: 77: Hoare triple {31109#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,903 INFO L280 TraceCheckUtils]: 78: Hoare triple {31109#(= 1 ~waterLevel~0)} assume true; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,903 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31109#(= 1 ~waterLevel~0)} {31027#true} #1010#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,911 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #892#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,914 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #894#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~10; {31027#true} is VALID [2020-07-18 04:41:06,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~10 := 1; {31027#true} is VALID [2020-07-18 04:41:06,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~10; {31027#true} is VALID [2020-07-18 04:41:06,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,919 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #896#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,923 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #898#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-18 04:41:06,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,936 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #1000#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {31214#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-18 04:41:06,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #948#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:06,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:06,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:06,958 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:06,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-18 04:41:06,959 INFO L263 TraceCheckUtils]: 0: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {31027#true} is VALID [2020-07-18 04:41:06,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:06,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:06,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:06,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,960 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-18 04:41:06,960 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:06,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := #t~ret0; {31027#true} is VALID [2020-07-18 04:41:06,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} havoc #t~ret0; {31027#true} is VALID [2020-07-18 04:41:06,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:06,961 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #962#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-18 04:41:07,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,089 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-18 04:41:07,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-18 04:41:07,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-18 04:41:07,090 INFO L263 TraceCheckUtils]: 3: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-18 04:41:07,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-18 04:41:07,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,093 INFO L280 TraceCheckUtils]: 8: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,093 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,098 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-18 04:41:07,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-18 04:41:07,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,119 INFO L263 TraceCheckUtils]: 1: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-18 04:41:07,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-18 04:41:07,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,121 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-18 04:41:07,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,122 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-18 04:41:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-18 04:41:07,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,127 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-18 04:41:07,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-18 04:41:07,127 INFO L263 TraceCheckUtils]: 1: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-18 04:41:07,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,128 INFO L263 TraceCheckUtils]: 3: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-18 04:41:07,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-18 04:41:07,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,129 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-18 04:41:07,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,130 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,131 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-18 04:41:07,131 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,131 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,131 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-18 04:41:07,133 INFO L263 TraceCheckUtils]: 19: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,133 INFO L280 TraceCheckUtils]: 20: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-18 04:41:07,133 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,133 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-18 04:41:07,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,134 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-18 04:41:07,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:07,135 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-18 04:41:07,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-18 04:41:07,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-18 04:41:07,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-18 04:41:07,136 INFO L263 TraceCheckUtils]: 6: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-18 04:41:07,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-18 04:41:07,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,140 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,144 INFO L280 TraceCheckUtils]: 18: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,144 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,147 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,147 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,148 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,148 INFO L280 TraceCheckUtils]: 24: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,149 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,150 INFO L263 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-18 04:41:07,150 INFO L263 TraceCheckUtils]: 28: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-18 04:41:07,150 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,151 INFO L263 TraceCheckUtils]: 30: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-18 04:41:07,151 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,151 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-18 04:41:07,151 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,152 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,152 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-18 04:41:07,152 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,153 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,153 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-18 04:41:07,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,154 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,154 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-18 04:41:07,155 INFO L263 TraceCheckUtils]: 46: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,155 INFO L280 TraceCheckUtils]: 47: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-18 04:41:07,155 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,155 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-18 04:41:07,155 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,156 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,157 INFO L280 TraceCheckUtils]: 52: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,158 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-18 04:41:07,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-18 04:41:07,161 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-18 04:41:07,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:07,162 INFO L263 TraceCheckUtils]: 5: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-18 04:41:07,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-18 04:41:07,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-18 04:41:07,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-18 04:41:07,163 INFO L263 TraceCheckUtils]: 9: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-18 04:41:07,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-18 04:41:07,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,164 INFO L280 TraceCheckUtils]: 12: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,166 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,168 INFO L280 TraceCheckUtils]: 18: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,171 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,173 INFO L280 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,174 INFO L280 TraceCheckUtils]: 28: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,175 INFO L263 TraceCheckUtils]: 29: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,175 INFO L280 TraceCheckUtils]: 30: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-18 04:41:07,175 INFO L263 TraceCheckUtils]: 31: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-18 04:41:07,175 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,175 INFO L263 TraceCheckUtils]: 33: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-18 04:41:07,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,176 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-18 04:41:07,176 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,176 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,176 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-18 04:41:07,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,177 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,177 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,177 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,178 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-18 04:41:07,178 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,178 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,178 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,179 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-18 04:41:07,180 INFO L263 TraceCheckUtils]: 49: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,180 INFO L280 TraceCheckUtils]: 50: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-18 04:41:07,180 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,180 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-18 04:41:07,180 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,182 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,183 INFO L280 TraceCheckUtils]: 55: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,185 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,185 INFO L280 TraceCheckUtils]: 57: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,186 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31027#true} is VALID [2020-07-18 04:41:07,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-18 04:41:07,190 INFO L263 TraceCheckUtils]: 2: Hoare triple {31027#true} call processEnvironment__wrappee__methaneQuery(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-18 04:41:07,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-18 04:41:07,191 INFO L263 TraceCheckUtils]: 5: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-18 04:41:07,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:07,191 INFO L263 TraceCheckUtils]: 8: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-18 04:41:07,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-18 04:41:07,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-18 04:41:07,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-18 04:41:07,192 INFO L263 TraceCheckUtils]: 12: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-18 04:41:07,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-18 04:41:07,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,196 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,197 INFO L280 TraceCheckUtils]: 20: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,197 INFO L280 TraceCheckUtils]: 21: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,198 INFO L280 TraceCheckUtils]: 22: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,198 INFO L280 TraceCheckUtils]: 23: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,199 INFO L280 TraceCheckUtils]: 24: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,199 INFO L280 TraceCheckUtils]: 25: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,200 INFO L280 TraceCheckUtils]: 26: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,200 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,201 INFO L280 TraceCheckUtils]: 28: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,201 INFO L280 TraceCheckUtils]: 29: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,203 INFO L263 TraceCheckUtils]: 32: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-18 04:41:07,204 INFO L263 TraceCheckUtils]: 34: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-18 04:41:07,204 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,204 INFO L263 TraceCheckUtils]: 36: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-18 04:41:07,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-18 04:41:07,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,205 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-18 04:41:07,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,205 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,205 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,205 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,206 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-18 04:41:07,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,206 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-18 04:41:07,207 INFO L263 TraceCheckUtils]: 52: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,207 INFO L280 TraceCheckUtils]: 53: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-18 04:41:07,208 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,208 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-18 04:41:07,208 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,208 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,209 INFO L280 TraceCheckUtils]: 58: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,210 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,210 INFO L280 TraceCheckUtils]: 60: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,211 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,211 INFO L280 TraceCheckUtils]: 62: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,212 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31109#(= 1 ~waterLevel~0)} #966#return; {31028#false} is VALID [2020-07-18 04:41:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~5; {31027#true} is VALID [2020-07-18 04:41:07,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~5 := ~waterLevel~0; {31027#true} is VALID [2020-07-18 04:41:07,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~5; {31027#true} is VALID [2020-07-18 04:41:07,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,221 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31028#false} #984#return; {31028#false} is VALID [2020-07-18 04:41:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:41:07,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:07,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:07,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:07,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,226 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31027#true} {31028#false} #986#return; {31028#false} is VALID [2020-07-18 04:41:07,230 INFO L263 TraceCheckUtils]: 0: Hoare triple {31027#true} call ULTIMATE.init(); {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:41:07,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {31212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {31027#true} is VALID [2020-07-18 04:41:07,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {31027#true} #valid := #valid[0 := 0]; {31027#true} is VALID [2020-07-18 04:41:07,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {31027#true} assume 0 < #StackHeapBarrier; {31027#true} is VALID [2020-07-18 04:41:07,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {31027#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {31027#true} is VALID [2020-07-18 04:41:07,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {31027#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {31027#true} is VALID [2020-07-18 04:41:07,231 INFO L280 TraceCheckUtils]: 6: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {31027#true} is VALID [2020-07-18 04:41:07,231 INFO L280 TraceCheckUtils]: 7: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {31027#true} is VALID [2020-07-18 04:41:07,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {31027#true} is VALID [2020-07-18 04:41:07,232 INFO L280 TraceCheckUtils]: 9: Hoare triple {31027#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {31027#true} is VALID [2020-07-18 04:41:07,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {31027#true} is VALID [2020-07-18 04:41:07,232 INFO L280 TraceCheckUtils]: 11: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {31027#true} is VALID [2020-07-18 04:41:07,232 INFO L280 TraceCheckUtils]: 12: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {31027#true} is VALID [2020-07-18 04:41:07,233 INFO L280 TraceCheckUtils]: 13: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {31027#true} is VALID [2020-07-18 04:41:07,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {31027#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {31027#true} is VALID [2020-07-18 04:41:07,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {31027#true} is VALID [2020-07-18 04:41:07,233 INFO L280 TraceCheckUtils]: 16: Hoare triple {31027#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {31027#true} is VALID [2020-07-18 04:41:07,233 INFO L280 TraceCheckUtils]: 17: Hoare triple {31027#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {31027#true} is VALID [2020-07-18 04:41:07,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {31027#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {31027#true} is VALID [2020-07-18 04:41:07,234 INFO L280 TraceCheckUtils]: 19: Hoare triple {31027#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {31027#true} is VALID [2020-07-18 04:41:07,234 INFO L280 TraceCheckUtils]: 20: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {31027#true} is VALID [2020-07-18 04:41:07,234 INFO L280 TraceCheckUtils]: 21: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {31027#true} is VALID [2020-07-18 04:41:07,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {31027#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {31027#true} is VALID [2020-07-18 04:41:07,234 INFO L280 TraceCheckUtils]: 23: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {31027#true} is VALID [2020-07-18 04:41:07,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {31027#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {31027#true} is VALID [2020-07-18 04:41:07,235 INFO L280 TraceCheckUtils]: 25: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {31027#true} is VALID [2020-07-18 04:41:07,235 INFO L280 TraceCheckUtils]: 26: Hoare triple {31027#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {31027#true} is VALID [2020-07-18 04:41:07,235 INFO L280 TraceCheckUtils]: 27: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {31027#true} is VALID [2020-07-18 04:41:07,235 INFO L280 TraceCheckUtils]: 28: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {31027#true} is VALID [2020-07-18 04:41:07,235 INFO L280 TraceCheckUtils]: 29: Hoare triple {31027#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {31027#true} is VALID [2020-07-18 04:41:07,236 INFO L280 TraceCheckUtils]: 30: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {31027#true} is VALID [2020-07-18 04:41:07,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {31027#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {31027#true} is VALID [2020-07-18 04:41:07,236 INFO L280 TraceCheckUtils]: 32: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {31027#true} is VALID [2020-07-18 04:41:07,236 INFO L280 TraceCheckUtils]: 33: Hoare triple {31027#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {31027#true} is VALID [2020-07-18 04:41:07,236 INFO L280 TraceCheckUtils]: 34: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {31027#true} is VALID [2020-07-18 04:41:07,237 INFO L280 TraceCheckUtils]: 35: Hoare triple {31027#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {31027#true} is VALID [2020-07-18 04:41:07,237 INFO L280 TraceCheckUtils]: 36: Hoare triple {31027#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {31027#true} is VALID [2020-07-18 04:41:07,237 INFO L280 TraceCheckUtils]: 37: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {31027#true} is VALID [2020-07-18 04:41:07,237 INFO L280 TraceCheckUtils]: 38: Hoare triple {31027#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {31027#true} is VALID [2020-07-18 04:41:07,237 INFO L280 TraceCheckUtils]: 39: Hoare triple {31027#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {31027#true} is VALID [2020-07-18 04:41:07,238 INFO L280 TraceCheckUtils]: 40: Hoare triple {31027#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {31027#true} is VALID [2020-07-18 04:41:07,238 INFO L280 TraceCheckUtils]: 41: Hoare triple {31027#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {31027#true} is VALID [2020-07-18 04:41:07,238 INFO L280 TraceCheckUtils]: 42: Hoare triple {31027#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {31027#true} is VALID [2020-07-18 04:41:07,238 INFO L280 TraceCheckUtils]: 43: Hoare triple {31027#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {31027#true} is VALID [2020-07-18 04:41:07,238 INFO L280 TraceCheckUtils]: 44: Hoare triple {31027#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {31027#true} is VALID [2020-07-18 04:41:07,238 INFO L280 TraceCheckUtils]: 45: Hoare triple {31027#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {31027#true} is VALID [2020-07-18 04:41:07,239 INFO L280 TraceCheckUtils]: 46: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {31027#true} is VALID [2020-07-18 04:41:07,239 INFO L280 TraceCheckUtils]: 47: Hoare triple {31027#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {31027#true} is VALID [2020-07-18 04:41:07,239 INFO L280 TraceCheckUtils]: 48: Hoare triple {31027#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {31027#true} is VALID [2020-07-18 04:41:07,239 INFO L280 TraceCheckUtils]: 49: Hoare triple {31027#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {31027#true} is VALID [2020-07-18 04:41:07,239 INFO L280 TraceCheckUtils]: 50: Hoare triple {31027#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {31027#true} is VALID [2020-07-18 04:41:07,240 INFO L280 TraceCheckUtils]: 51: Hoare triple {31027#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {31027#true} is VALID [2020-07-18 04:41:07,240 INFO L280 TraceCheckUtils]: 52: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {31027#true} is VALID [2020-07-18 04:41:07,240 INFO L280 TraceCheckUtils]: 53: Hoare triple {31027#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {31027#true} is VALID [2020-07-18 04:41:07,240 INFO L280 TraceCheckUtils]: 54: Hoare triple {31027#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {31027#true} is VALID [2020-07-18 04:41:07,240 INFO L280 TraceCheckUtils]: 55: Hoare triple {31027#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {31027#true} is VALID [2020-07-18 04:41:07,241 INFO L280 TraceCheckUtils]: 56: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {31027#true} is VALID [2020-07-18 04:41:07,241 INFO L280 TraceCheckUtils]: 57: Hoare triple {31027#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {31027#true} is VALID [2020-07-18 04:41:07,241 INFO L280 TraceCheckUtils]: 58: Hoare triple {31027#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {31027#true} is VALID [2020-07-18 04:41:07,241 INFO L280 TraceCheckUtils]: 59: Hoare triple {31027#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {31027#true} is VALID [2020-07-18 04:41:07,241 INFO L280 TraceCheckUtils]: 60: Hoare triple {31027#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {31027#true} is VALID [2020-07-18 04:41:07,242 INFO L280 TraceCheckUtils]: 61: Hoare triple {31027#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {31027#true} is VALID [2020-07-18 04:41:07,242 INFO L280 TraceCheckUtils]: 62: Hoare triple {31027#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {31027#true} is VALID [2020-07-18 04:41:07,242 INFO L280 TraceCheckUtils]: 63: Hoare triple {31027#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {31027#true} is VALID [2020-07-18 04:41:07,242 INFO L280 TraceCheckUtils]: 64: Hoare triple {31027#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {31027#true} is VALID [2020-07-18 04:41:07,242 INFO L280 TraceCheckUtils]: 65: Hoare triple {31027#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {31027#true} is VALID [2020-07-18 04:41:07,243 INFO L280 TraceCheckUtils]: 66: Hoare triple {31027#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {31027#true} is VALID [2020-07-18 04:41:07,243 INFO L280 TraceCheckUtils]: 67: Hoare triple {31027#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {31027#true} is VALID [2020-07-18 04:41:07,243 INFO L280 TraceCheckUtils]: 68: Hoare triple {31027#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {31027#true} is VALID [2020-07-18 04:41:07,243 INFO L280 TraceCheckUtils]: 69: Hoare triple {31027#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {31027#true} is VALID [2020-07-18 04:41:07,243 INFO L280 TraceCheckUtils]: 70: Hoare triple {31027#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {31027#true} is VALID [2020-07-18 04:41:07,243 INFO L280 TraceCheckUtils]: 71: Hoare triple {31027#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {31027#true} is VALID [2020-07-18 04:41:07,244 INFO L280 TraceCheckUtils]: 72: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-18 04:41:07,244 INFO L280 TraceCheckUtils]: 73: Hoare triple {31027#true} ~pumpRunning~0 := 0; {31027#true} is VALID [2020-07-18 04:41:07,244 INFO L280 TraceCheckUtils]: 74: Hoare triple {31027#true} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-18 04:41:07,248 INFO L280 TraceCheckUtils]: 75: Hoare triple {31027#true} ~waterLevel~0 := 1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,249 INFO L280 TraceCheckUtils]: 76: Hoare triple {31109#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,249 INFO L280 TraceCheckUtils]: 77: Hoare triple {31109#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,250 INFO L280 TraceCheckUtils]: 78: Hoare triple {31109#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,251 INFO L280 TraceCheckUtils]: 79: Hoare triple {31109#(= 1 ~waterLevel~0)} assume true; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,251 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31109#(= 1 ~waterLevel~0)} {31027#true} #1010#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,252 INFO L263 TraceCheckUtils]: 81: Hoare triple {31109#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,252 INFO L280 TraceCheckUtils]: 82: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,253 INFO L280 TraceCheckUtils]: 83: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,253 INFO L263 TraceCheckUtils]: 84: Hoare triple {31109#(= 1 ~waterLevel~0)} call select_helpers(); {31027#true} is VALID [2020-07-18 04:41:07,253 INFO L280 TraceCheckUtils]: 85: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,253 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #892#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,254 INFO L263 TraceCheckUtils]: 87: Hoare triple {31109#(= 1 ~waterLevel~0)} call select_features(); {31027#true} is VALID [2020-07-18 04:41:07,254 INFO L280 TraceCheckUtils]: 88: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,254 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #894#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,255 INFO L263 TraceCheckUtils]: 90: Hoare triple {31109#(= 1 ~waterLevel~0)} call #t~ret40 := valid_product(); {31027#true} is VALID [2020-07-18 04:41:07,255 INFO L280 TraceCheckUtils]: 91: Hoare triple {31027#true} havoc ~retValue_acc~10; {31027#true} is VALID [2020-07-18 04:41:07,255 INFO L280 TraceCheckUtils]: 92: Hoare triple {31027#true} ~retValue_acc~10 := 1; {31027#true} is VALID [2020-07-18 04:41:07,255 INFO L280 TraceCheckUtils]: 93: Hoare triple {31027#true} #res := ~retValue_acc~10; {31027#true} is VALID [2020-07-18 04:41:07,255 INFO L280 TraceCheckUtils]: 94: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,256 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #896#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,256 INFO L280 TraceCheckUtils]: 96: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,257 INFO L280 TraceCheckUtils]: 97: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret40; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,257 INFO L280 TraceCheckUtils]: 98: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~ret40; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,258 INFO L280 TraceCheckUtils]: 99: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,258 INFO L263 TraceCheckUtils]: 100: Hoare triple {31109#(= 1 ~waterLevel~0)} call setup(); {31027#true} is VALID [2020-07-18 04:41:07,258 INFO L280 TraceCheckUtils]: 101: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,259 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #898#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,259 INFO L263 TraceCheckUtils]: 103: Hoare triple {31109#(= 1 ~waterLevel~0)} call runTest(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,260 INFO L263 TraceCheckUtils]: 104: Hoare triple {31109#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:41:07,260 INFO L280 TraceCheckUtils]: 105: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31027#true} is VALID [2020-07-18 04:41:07,260 INFO L280 TraceCheckUtils]: 106: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,261 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #1000#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,261 INFO L263 TraceCheckUtils]: 108: Hoare triple {31109#(= 1 ~waterLevel~0)} call test(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,262 INFO L280 TraceCheckUtils]: 109: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,262 INFO L280 TraceCheckUtils]: 110: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp~1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,263 INFO L280 TraceCheckUtils]: 111: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,263 INFO L280 TraceCheckUtils]: 112: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,263 INFO L280 TraceCheckUtils]: 113: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,264 INFO L280 TraceCheckUtils]: 114: Hoare triple {31109#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,264 INFO L280 TraceCheckUtils]: 115: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !false; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,265 INFO L280 TraceCheckUtils]: 116: Hoare triple {31109#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,265 INFO L280 TraceCheckUtils]: 117: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,266 INFO L280 TraceCheckUtils]: 118: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,266 INFO L280 TraceCheckUtils]: 119: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet3; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,267 INFO L280 TraceCheckUtils]: 120: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,267 INFO L280 TraceCheckUtils]: 121: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,268 INFO L280 TraceCheckUtils]: 122: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,268 INFO L280 TraceCheckUtils]: 123: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet4; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,269 INFO L280 TraceCheckUtils]: 124: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,269 INFO L280 TraceCheckUtils]: 125: Hoare triple {31109#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,270 INFO L280 TraceCheckUtils]: 126: Hoare triple {31109#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,270 INFO L280 TraceCheckUtils]: 127: Hoare triple {31109#(= 1 ~waterLevel~0)} havoc #t~nondet5; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,270 INFO L280 TraceCheckUtils]: 128: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,271 INFO L263 TraceCheckUtils]: 129: Hoare triple {31109#(= 1 ~waterLevel~0)} call startSystem(); {31214#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:41:07,271 INFO L280 TraceCheckUtils]: 130: Hoare triple {31214#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31027#true} is VALID [2020-07-18 04:41:07,271 INFO L280 TraceCheckUtils]: 131: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,272 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #948#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,272 INFO L263 TraceCheckUtils]: 133: Hoare triple {31109#(= 1 ~waterLevel~0)} call timeShift(); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,273 INFO L263 TraceCheckUtils]: 134: Hoare triple {31109#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:41:07,273 INFO L263 TraceCheckUtils]: 135: Hoare triple {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {31027#true} is VALID [2020-07-18 04:41:07,273 INFO L280 TraceCheckUtils]: 136: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:07,274 INFO L280 TraceCheckUtils]: 137: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:07,274 INFO L280 TraceCheckUtils]: 138: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:07,274 INFO L280 TraceCheckUtils]: 139: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,274 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {31027#true} {31213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {31027#true} is VALID [2020-07-18 04:41:07,274 INFO L280 TraceCheckUtils]: 141: Hoare triple {31027#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,275 INFO L280 TraceCheckUtils]: 142: Hoare triple {31027#true} ~switchedOnBeforeTS~0 := #t~ret0; {31027#true} is VALID [2020-07-18 04:41:07,275 INFO L280 TraceCheckUtils]: 143: Hoare triple {31027#true} havoc #t~ret0; {31027#true} is VALID [2020-07-18 04:41:07,275 INFO L280 TraceCheckUtils]: 144: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,276 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {31027#true} {31109#(= 1 ~waterLevel~0)} #962#return; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,276 INFO L280 TraceCheckUtils]: 146: Hoare triple {31109#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,277 INFO L280 TraceCheckUtils]: 147: Hoare triple {31109#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {31109#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,277 INFO L263 TraceCheckUtils]: 148: Hoare triple {31109#(= 1 ~waterLevel~0)} call processEnvironment(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,278 INFO L280 TraceCheckUtils]: 149: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31027#true} is VALID [2020-07-18 04:41:07,278 INFO L280 TraceCheckUtils]: 150: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-18 04:41:07,278 INFO L263 TraceCheckUtils]: 151: Hoare triple {31027#true} call processEnvironment__wrappee__methaneQuery(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,279 INFO L280 TraceCheckUtils]: 152: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {31027#true} is VALID [2020-07-18 04:41:07,279 INFO L280 TraceCheckUtils]: 153: Hoare triple {31027#true} assume !(0 != ~pumpRunning~0); {31027#true} is VALID [2020-07-18 04:41:07,280 INFO L263 TraceCheckUtils]: 154: Hoare triple {31027#true} call processEnvironment__wrappee__highWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,280 INFO L280 TraceCheckUtils]: 155: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {31027#true} is VALID [2020-07-18 04:41:07,280 INFO L280 TraceCheckUtils]: 156: Hoare triple {31027#true} assume 0 == ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:07,280 INFO L263 TraceCheckUtils]: 157: Hoare triple {31027#true} call #t~ret7 := isHighWaterLevel(); {31027#true} is VALID [2020-07-18 04:41:07,280 INFO L280 TraceCheckUtils]: 158: Hoare triple {31027#true} havoc ~retValue_acc~2; {31027#true} is VALID [2020-07-18 04:41:07,281 INFO L280 TraceCheckUtils]: 159: Hoare triple {31027#true} havoc ~tmp~6; {31027#true} is VALID [2020-07-18 04:41:07,281 INFO L280 TraceCheckUtils]: 160: Hoare triple {31027#true} havoc ~tmp___0~2; {31027#true} is VALID [2020-07-18 04:41:07,281 INFO L263 TraceCheckUtils]: 161: Hoare triple {31027#true} call #t~ret28 := isHighWaterSensorDry(); {31027#true} is VALID [2020-07-18 04:41:07,281 INFO L280 TraceCheckUtils]: 162: Hoare triple {31027#true} havoc ~retValue_acc~6; {31027#true} is VALID [2020-07-18 04:41:07,282 INFO L280 TraceCheckUtils]: 163: Hoare triple {31027#true} assume !(~waterLevel~0 < 2); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,282 INFO L280 TraceCheckUtils]: 164: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,283 INFO L280 TraceCheckUtils]: 165: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,283 INFO L280 TraceCheckUtils]: 166: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,284 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #960#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,284 INFO L280 TraceCheckUtils]: 168: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,285 INFO L280 TraceCheckUtils]: 169: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,285 INFO L280 TraceCheckUtils]: 170: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret28; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,286 INFO L280 TraceCheckUtils]: 171: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,286 INFO L280 TraceCheckUtils]: 172: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,287 INFO L280 TraceCheckUtils]: 173: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,287 INFO L280 TraceCheckUtils]: 174: Hoare triple {31280#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,288 INFO L280 TraceCheckUtils]: 175: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,288 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #974#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,289 INFO L280 TraceCheckUtils]: 177: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,289 INFO L280 TraceCheckUtils]: 178: Hoare triple {31280#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,290 INFO L280 TraceCheckUtils]: 179: Hoare triple {31280#(<= 2 ~waterLevel~0)} havoc #t~ret7; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,291 INFO L280 TraceCheckUtils]: 180: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,292 INFO L263 TraceCheckUtils]: 181: Hoare triple {31280#(<= 2 ~waterLevel~0)} call activatePump(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,292 INFO L280 TraceCheckUtils]: 182: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31027#true} is VALID [2020-07-18 04:41:07,292 INFO L263 TraceCheckUtils]: 183: Hoare triple {31027#true} call #t~ret10 := isMethaneAlarm(); {31027#true} is VALID [2020-07-18 04:41:07,292 INFO L280 TraceCheckUtils]: 184: Hoare triple {31027#true} havoc ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,292 INFO L263 TraceCheckUtils]: 185: Hoare triple {31027#true} call #t~ret11 := isMethaneLevelCritical(); {31027#true} is VALID [2020-07-18 04:41:07,293 INFO L280 TraceCheckUtils]: 186: Hoare triple {31027#true} havoc ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,293 INFO L280 TraceCheckUtils]: 187: Hoare triple {31027#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {31027#true} is VALID [2020-07-18 04:41:07,293 INFO L280 TraceCheckUtils]: 188: Hoare triple {31027#true} #res := ~retValue_acc~4; {31027#true} is VALID [2020-07-18 04:41:07,293 INFO L280 TraceCheckUtils]: 189: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,293 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {31027#true} {31027#true} #1004#return; {31027#true} is VALID [2020-07-18 04:41:07,293 INFO L280 TraceCheckUtils]: 191: Hoare triple {31027#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,294 INFO L280 TraceCheckUtils]: 192: Hoare triple {31027#true} ~retValue_acc~0 := #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,294 INFO L280 TraceCheckUtils]: 193: Hoare triple {31027#true} havoc #t~ret11; {31027#true} is VALID [2020-07-18 04:41:07,294 INFO L280 TraceCheckUtils]: 194: Hoare triple {31027#true} #res := ~retValue_acc~0; {31027#true} is VALID [2020-07-18 04:41:07,294 INFO L280 TraceCheckUtils]: 195: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,294 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {31027#true} {31027#true} #956#return; {31027#true} is VALID [2020-07-18 04:41:07,294 INFO L280 TraceCheckUtils]: 197: Hoare triple {31027#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {31027#true} is VALID [2020-07-18 04:41:07,295 INFO L280 TraceCheckUtils]: 198: Hoare triple {31027#true} ~tmp~5 := #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,295 INFO L280 TraceCheckUtils]: 199: Hoare triple {31027#true} havoc #t~ret10; {31027#true} is VALID [2020-07-18 04:41:07,295 INFO L280 TraceCheckUtils]: 200: Hoare triple {31027#true} assume !(0 != ~tmp~5); {31027#true} is VALID [2020-07-18 04:41:07,296 INFO L263 TraceCheckUtils]: 201: Hoare triple {31027#true} call activatePump__wrappee__lowWaterSensor(); {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:41:07,296 INFO L280 TraceCheckUtils]: 202: Hoare triple {31220#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31027#true} is VALID [2020-07-18 04:41:07,296 INFO L280 TraceCheckUtils]: 203: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,296 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {31027#true} {31027#true} #958#return; {31027#true} is VALID [2020-07-18 04:41:07,296 INFO L280 TraceCheckUtils]: 205: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,297 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {31027#true} {31280#(<= 2 ~waterLevel~0)} #976#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,298 INFO L280 TraceCheckUtils]: 207: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,298 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #996#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,299 INFO L280 TraceCheckUtils]: 209: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,299 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31027#true} #942#return; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,300 INFO L280 TraceCheckUtils]: 211: Hoare triple {31280#(<= 2 ~waterLevel~0)} assume true; {31280#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:41:07,301 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {31280#(<= 2 ~waterLevel~0)} {31109#(= 1 ~waterLevel~0)} #966#return; {31028#false} is VALID [2020-07-18 04:41:07,301 INFO L263 TraceCheckUtils]: 213: Hoare triple {31028#false} call __utac_acc__Specification5_spec__3(); {31028#false} is VALID [2020-07-18 04:41:07,301 INFO L280 TraceCheckUtils]: 214: Hoare triple {31028#false} havoc ~tmp~0; {31028#false} is VALID [2020-07-18 04:41:07,301 INFO L280 TraceCheckUtils]: 215: Hoare triple {31028#false} havoc ~tmp___0~0; {31028#false} is VALID [2020-07-18 04:41:07,301 INFO L263 TraceCheckUtils]: 216: Hoare triple {31028#false} call #t~ret1 := getWaterLevel(); {31027#true} is VALID [2020-07-18 04:41:07,302 INFO L280 TraceCheckUtils]: 217: Hoare triple {31027#true} havoc ~retValue_acc~5; {31027#true} is VALID [2020-07-18 04:41:07,302 INFO L280 TraceCheckUtils]: 218: Hoare triple {31027#true} ~retValue_acc~5 := ~waterLevel~0; {31027#true} is VALID [2020-07-18 04:41:07,302 INFO L280 TraceCheckUtils]: 219: Hoare triple {31027#true} #res := ~retValue_acc~5; {31027#true} is VALID [2020-07-18 04:41:07,302 INFO L280 TraceCheckUtils]: 220: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,302 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {31027#true} {31028#false} #984#return; {31028#false} is VALID [2020-07-18 04:41:07,303 INFO L280 TraceCheckUtils]: 222: Hoare triple {31028#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {31028#false} is VALID [2020-07-18 04:41:07,303 INFO L280 TraceCheckUtils]: 223: Hoare triple {31028#false} ~tmp~0 := #t~ret1; {31028#false} is VALID [2020-07-18 04:41:07,303 INFO L280 TraceCheckUtils]: 224: Hoare triple {31028#false} havoc #t~ret1; {31028#false} is VALID [2020-07-18 04:41:07,303 INFO L280 TraceCheckUtils]: 225: Hoare triple {31028#false} assume 2 != ~tmp~0; {31028#false} is VALID [2020-07-18 04:41:07,303 INFO L263 TraceCheckUtils]: 226: Hoare triple {31028#false} call #t~ret2 := isPumpRunning(); {31027#true} is VALID [2020-07-18 04:41:07,304 INFO L280 TraceCheckUtils]: 227: Hoare triple {31027#true} havoc ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:07,304 INFO L280 TraceCheckUtils]: 228: Hoare triple {31027#true} ~retValue_acc~1 := ~pumpRunning~0; {31027#true} is VALID [2020-07-18 04:41:07,304 INFO L280 TraceCheckUtils]: 229: Hoare triple {31027#true} #res := ~retValue_acc~1; {31027#true} is VALID [2020-07-18 04:41:07,304 INFO L280 TraceCheckUtils]: 230: Hoare triple {31027#true} assume true; {31027#true} is VALID [2020-07-18 04:41:07,304 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {31027#true} {31028#false} #986#return; {31028#false} is VALID [2020-07-18 04:41:07,304 INFO L280 TraceCheckUtils]: 232: Hoare triple {31028#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {31028#false} is VALID [2020-07-18 04:41:07,305 INFO L280 TraceCheckUtils]: 233: Hoare triple {31028#false} ~tmp___0~0 := #t~ret2; {31028#false} is VALID [2020-07-18 04:41:07,305 INFO L280 TraceCheckUtils]: 234: Hoare triple {31028#false} havoc #t~ret2; {31028#false} is VALID [2020-07-18 04:41:07,305 INFO L280 TraceCheckUtils]: 235: Hoare triple {31028#false} assume 0 != ~tmp___0~0; {31028#false} is VALID [2020-07-18 04:41:07,305 INFO L280 TraceCheckUtils]: 236: Hoare triple {31028#false} assume 0 == ~switchedOnBeforeTS~0; {31028#false} is VALID [2020-07-18 04:41:07,305 INFO L263 TraceCheckUtils]: 237: Hoare triple {31028#false} call __automaton_fail(); {31028#false} is VALID [2020-07-18 04:41:07,305 INFO L280 TraceCheckUtils]: 238: Hoare triple {31028#false} assume !false; {31028#false} is VALID [2020-07-18 04:41:07,376 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 04:41:07,377 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [222582488] [2020-07-18 04:41:07,377 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:41:07,377 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 04:41:07,378 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617696177] [2020-07-18 04:41:07,378 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 239 [2020-07-18 04:41:07,379 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:41:07,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:41:07,636 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:41:07,636 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:41:07,637 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:41:07,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:41:07,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:41:07,637 INFO L87 Difference]: Start difference. First operand 818 states and 917 transitions. Second operand 8 states. [2020-07-18 04:41:08,712 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:41:12,279 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:42:04,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:42:04,394 INFO L93 Difference]: Finished difference Result 2497 states and 3038 transitions. [2020-07-18 04:42:04,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 04:42:04,395 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 239 [2020-07-18 04:42:04,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:42:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:42:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1160 transitions. [2020-07-18 04:42:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:42:04,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1160 transitions. [2020-07-18 04:42:04,419 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1160 transitions. [2020-07-18 04:42:07,702 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1160 edges. 1160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:42:07,877 INFO L225 Difference]: With dead ends: 2497 [2020-07-18 04:42:07,877 INFO L226 Difference]: Without dead ends: 1794 [2020-07-18 04:42:07,881 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 52 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 156 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:42:07,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1794 states. [2020-07-18 04:42:41,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1794 to 1526. [2020-07-18 04:42:41,381 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:42:41,382 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1794 states. Second operand 1526 states. [2020-07-18 04:42:41,382 INFO L74 IsIncluded]: Start isIncluded. First operand 1794 states. Second operand 1526 states. [2020-07-18 04:42:41,382 INFO L87 Difference]: Start difference. First operand 1794 states. Second operand 1526 states. [2020-07-18 04:42:41,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:42:41,492 INFO L93 Difference]: Finished difference Result 1794 states and 2137 transitions. [2020-07-18 04:42:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2137 transitions. [2020-07-18 04:42:41,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:42:41,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:42:41,497 INFO L74 IsIncluded]: Start isIncluded. First operand 1526 states. Second operand 1794 states. [2020-07-18 04:42:41,497 INFO L87 Difference]: Start difference. First operand 1526 states. Second operand 1794 states. [2020-07-18 04:42:41,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:42:41,630 INFO L93 Difference]: Finished difference Result 1794 states and 2137 transitions. [2020-07-18 04:42:41,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2137 transitions. [2020-07-18 04:42:41,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:42:41,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:42:41,634 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:42:41,634 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:42:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1526 states. [2020-07-18 04:42:41,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1526 states and 1740 transitions. [2020-07-18 04:42:41,715 INFO L78 Accepts]: Start accepts. Automaton has 1526 states and 1740 transitions. Word has length 239 [2020-07-18 04:42:41,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:42:41,715 INFO L479 AbstractCegarLoop]: Abstraction has 1526 states and 1740 transitions. [2020-07-18 04:42:41,716 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:42:41,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1526 states and 1740 transitions. [2020-07-18 04:42:51,720 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1740 edges. 1740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:42:51,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1740 transitions. [2020-07-18 04:42:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2020-07-18 04:42:51,724 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:42:51,725 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:42:51,725 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:42:51,725 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:42:51,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:42:51,726 INFO L82 PathProgramCache]: Analyzing trace with hash 1352362414, now seen corresponding path program 1 times [2020-07-18 04:42:51,726 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:42:51,726 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [156083377] [2020-07-18 04:42:51,726 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:42:51,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,305 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:42:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43086#true} is VALID [2020-07-18 04:42:52,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} #valid := #valid[0 := 0]; {43086#true} is VALID [2020-07-18 04:42:52,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} assume 0 < #StackHeapBarrier; {43086#true} is VALID [2020-07-18 04:42:52,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {43086#true} is VALID [2020-07-18 04:42:52,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {43086#true} is VALID [2020-07-18 04:42:52,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {43086#true} is VALID [2020-07-18 04:42:52,418 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {43086#true} is VALID [2020-07-18 04:42:52,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {43086#true} is VALID [2020-07-18 04:42:52,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {43086#true} is VALID [2020-07-18 04:42:52,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {43086#true} is VALID [2020-07-18 04:42:52,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {43086#true} is VALID [2020-07-18 04:42:52,420 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {43086#true} is VALID [2020-07-18 04:42:52,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {43086#true} is VALID [2020-07-18 04:42:52,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {43086#true} is VALID [2020-07-18 04:42:52,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {43086#true} is VALID [2020-07-18 04:42:52,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {43086#true} is VALID [2020-07-18 04:42:52,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {43086#true} is VALID [2020-07-18 04:42:52,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {43086#true} is VALID [2020-07-18 04:42:52,422 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {43086#true} is VALID [2020-07-18 04:42:52,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {43086#true} is VALID [2020-07-18 04:42:52,423 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {43086#true} is VALID [2020-07-18 04:42:52,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {43086#true} is VALID [2020-07-18 04:42:52,423 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {43086#true} is VALID [2020-07-18 04:42:52,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {43086#true} is VALID [2020-07-18 04:42:52,424 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {43086#true} is VALID [2020-07-18 04:42:52,424 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {43086#true} is VALID [2020-07-18 04:42:52,424 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {43086#true} is VALID [2020-07-18 04:42:52,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {43086#true} is VALID [2020-07-18 04:42:52,425 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {43086#true} is VALID [2020-07-18 04:42:52,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {43086#true} is VALID [2020-07-18 04:42:52,426 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {43086#true} is VALID [2020-07-18 04:42:52,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {43086#true} is VALID [2020-07-18 04:42:52,426 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {43086#true} is VALID [2020-07-18 04:42:52,427 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {43086#true} is VALID [2020-07-18 04:42:52,427 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {43086#true} is VALID [2020-07-18 04:42:52,427 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {43086#true} is VALID [2020-07-18 04:42:52,428 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {43086#true} is VALID [2020-07-18 04:42:52,428 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {43086#true} is VALID [2020-07-18 04:42:52,428 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {43086#true} is VALID [2020-07-18 04:42:52,428 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {43086#true} is VALID [2020-07-18 04:42:52,429 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {43086#true} is VALID [2020-07-18 04:42:52,429 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {43086#true} is VALID [2020-07-18 04:42:52,429 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {43086#true} is VALID [2020-07-18 04:42:52,430 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {43086#true} is VALID [2020-07-18 04:42:52,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {43086#true} is VALID [2020-07-18 04:42:52,430 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {43086#true} is VALID [2020-07-18 04:42:52,430 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {43086#true} is VALID [2020-07-18 04:42:52,431 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {43086#true} is VALID [2020-07-18 04:42:52,431 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {43086#true} is VALID [2020-07-18 04:42:52,431 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {43086#true} is VALID [2020-07-18 04:42:52,432 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {43086#true} is VALID [2020-07-18 04:42:52,432 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {43086#true} is VALID [2020-07-18 04:42:52,432 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {43086#true} is VALID [2020-07-18 04:42:52,433 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {43086#true} is VALID [2020-07-18 04:42:52,433 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {43086#true} is VALID [2020-07-18 04:42:52,433 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {43086#true} is VALID [2020-07-18 04:42:52,434 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {43086#true} is VALID [2020-07-18 04:42:52,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {43086#true} is VALID [2020-07-18 04:42:52,434 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {43086#true} is VALID [2020-07-18 04:42:52,434 INFO L280 TraceCheckUtils]: 59: Hoare triple {43086#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {43086#true} is VALID [2020-07-18 04:42:52,435 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {43086#true} is VALID [2020-07-18 04:42:52,435 INFO L280 TraceCheckUtils]: 61: Hoare triple {43086#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {43086#true} is VALID [2020-07-18 04:42:52,435 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {43086#true} is VALID [2020-07-18 04:42:52,436 INFO L280 TraceCheckUtils]: 63: Hoare triple {43086#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {43086#true} is VALID [2020-07-18 04:42:52,436 INFO L280 TraceCheckUtils]: 64: Hoare triple {43086#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {43086#true} is VALID [2020-07-18 04:42:52,436 INFO L280 TraceCheckUtils]: 65: Hoare triple {43086#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {43086#true} is VALID [2020-07-18 04:42:52,437 INFO L280 TraceCheckUtils]: 66: Hoare triple {43086#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {43086#true} is VALID [2020-07-18 04:42:52,437 INFO L280 TraceCheckUtils]: 67: Hoare triple {43086#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {43086#true} is VALID [2020-07-18 04:42:52,437 INFO L280 TraceCheckUtils]: 68: Hoare triple {43086#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {43086#true} is VALID [2020-07-18 04:42:52,438 INFO L280 TraceCheckUtils]: 69: Hoare triple {43086#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {43086#true} is VALID [2020-07-18 04:42:52,438 INFO L280 TraceCheckUtils]: 70: Hoare triple {43086#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {43086#true} is VALID [2020-07-18 04:42:52,438 INFO L280 TraceCheckUtils]: 71: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-18 04:42:52,438 INFO L280 TraceCheckUtils]: 72: Hoare triple {43086#true} ~pumpRunning~0 := 0; {43086#true} is VALID [2020-07-18 04:42:52,439 INFO L280 TraceCheckUtils]: 73: Hoare triple {43086#true} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-18 04:42:52,440 INFO L280 TraceCheckUtils]: 74: Hoare triple {43086#true} ~waterLevel~0 := 1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {43168#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,442 INFO L280 TraceCheckUtils]: 76: Hoare triple {43168#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {43168#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,443 INFO L280 TraceCheckUtils]: 78: Hoare triple {43168#(= 1 ~waterLevel~0)} assume true; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,444 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43168#(= 1 ~waterLevel~0)} {43086#true} #1010#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,459 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #892#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,466 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #894#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~10; {43086#true} is VALID [2020-07-18 04:42:52,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~10 := 1; {43086#true} is VALID [2020-07-18 04:42:52,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~10; {43086#true} is VALID [2020-07-18 04:42:52,472 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #896#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,478 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #898#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-18 04:42:52,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #1000#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:42:52,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:42:52,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:42:52,651 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {43168#(= 1 ~waterLevel~0)} #944#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {43283#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-18 04:42:52,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #948#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:52,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:52,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:52,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-18 04:42:52,712 INFO L263 TraceCheckUtils]: 0: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {43086#true} is VALID [2020-07-18 04:42:52,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:52,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:52,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:52,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,714 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-18 04:42:52,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := #t~ret0; {43086#true} is VALID [2020-07-18 04:42:52,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} havoc #t~ret0; {43086#true} is VALID [2020-07-18 04:42:52,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,716 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #962#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-18 04:42:52,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-18 04:42:52,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,800 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-18 04:42:52,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:52,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-18 04:42:52,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:52,802 INFO L263 TraceCheckUtils]: 3: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-18 04:42:52,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-18 04:42:52,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-18 04:42:52,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,804 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-18 04:42:52,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-18 04:42:52,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-18 04:42:52,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-18 04:42:52,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-18 04:42:52,806 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:52,806 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:52,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,807 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-18 04:42:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-18 04:42:52,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,826 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-18 04:42:52,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,826 INFO L263 TraceCheckUtils]: 1: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-18 04:42:52,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-18 04:42:52,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,828 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-18 04:42:52,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,828 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,830 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-18 04:42:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-18 04:42:52,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,835 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-18 04:42:52,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-18 04:42:52,836 INFO L263 TraceCheckUtils]: 1: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-18 04:42:52,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,837 INFO L263 TraceCheckUtils]: 3: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-18 04:42:52,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-18 04:42:52,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,839 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-18 04:42:52,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,840 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,841 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-18 04:42:52,841 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-18 04:42:52,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-18 04:42:52,842 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-18 04:42:52,843 INFO L263 TraceCheckUtils]: 19: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-18 04:42:52,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,845 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-18 04:42:52,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,845 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-18 04:42:52,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-18 04:42:52,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:52,847 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-18 04:42:52,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:52,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-18 04:42:52,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:52,848 INFO L263 TraceCheckUtils]: 6: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-18 04:42:52,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-18 04:42:52,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-18 04:42:52,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,850 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-18 04:42:52,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-18 04:42:52,851 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-18 04:42:52,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-18 04:42:52,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-18 04:42:52,852 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:52,852 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:52,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,852 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-18 04:42:52,853 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,853 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-18 04:42:52,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-18 04:42:52,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-18 04:42:52,854 INFO L263 TraceCheckUtils]: 26: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-18 04:42:52,855 INFO L263 TraceCheckUtils]: 28: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-18 04:42:52,855 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,855 INFO L263 TraceCheckUtils]: 30: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-18 04:42:52,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-18 04:42:52,856 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,856 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-18 04:42:52,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,857 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,857 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,857 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,858 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-18 04:42:52,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,858 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-18 04:42:52,858 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-18 04:42:52,859 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-18 04:42:52,859 INFO L263 TraceCheckUtils]: 46: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,860 INFO L280 TraceCheckUtils]: 47: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-18 04:42:52,860 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,860 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-18 04:42:52,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,861 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-18 04:42:52,861 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,861 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-18 04:42:52,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-18 04:42:52,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-18 04:42:52,874 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-18 04:42:52,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:52,875 INFO L263 TraceCheckUtils]: 5: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-18 04:42:52,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:52,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-18 04:42:52,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:52,876 INFO L263 TraceCheckUtils]: 9: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-18 04:42:52,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-18 04:42:52,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-18 04:42:52,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,878 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-18 04:42:52,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-18 04:42:52,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-18 04:42:52,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-18 04:42:52,880 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-18 04:42:52,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:52,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:52,881 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,881 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-18 04:42:52,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-18 04:42:52,882 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-18 04:42:52,882 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-18 04:42:52,883 INFO L263 TraceCheckUtils]: 29: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-18 04:42:52,884 INFO L263 TraceCheckUtils]: 31: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-18 04:42:52,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,885 INFO L263 TraceCheckUtils]: 33: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-18 04:42:52,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-18 04:42:52,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,886 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-18 04:42:52,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,887 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,888 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-18 04:42:52,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-18 04:42:52,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-18 04:42:52,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-18 04:42:52,890 INFO L263 TraceCheckUtils]: 49: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,891 INFO L280 TraceCheckUtils]: 50: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-18 04:42:52,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,892 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-18 04:42:52,892 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,892 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-18 04:42:52,892 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,893 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-18 04:42:52,893 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,893 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-18 04:42:52,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43086#true} is VALID [2020-07-18 04:42:52,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-18 04:42:52,899 INFO L263 TraceCheckUtils]: 2: Hoare triple {43086#true} call processEnvironment__wrappee__methaneQuery(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-18 04:42:52,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-18 04:42:52,901 INFO L263 TraceCheckUtils]: 5: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-18 04:42:52,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:52,902 INFO L263 TraceCheckUtils]: 8: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-18 04:42:52,902 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:52,902 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-18 04:42:52,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:52,903 INFO L263 TraceCheckUtils]: 12: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-18 04:42:52,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-18 04:42:52,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-18 04:42:52,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:52,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,905 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-18 04:42:52,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,905 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-18 04:42:52,906 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-18 04:42:52,906 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-18 04:42:52,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-18 04:42:52,907 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:52,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:52,907 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,907 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-18 04:42:52,908 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,908 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-18 04:42:52,908 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-18 04:42:52,909 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-18 04:42:52,910 INFO L263 TraceCheckUtils]: 32: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-18 04:42:52,910 INFO L263 TraceCheckUtils]: 34: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-18 04:42:52,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,911 INFO L263 TraceCheckUtils]: 36: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-18 04:42:52,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-18 04:42:52,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:52,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,914 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-18 04:42:52,914 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,914 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,915 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-18 04:42:52,915 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:52,915 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,915 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-18 04:42:52,916 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:52,916 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-18 04:42:52,916 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-18 04:42:52,917 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-18 04:42:52,918 INFO L263 TraceCheckUtils]: 52: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:52,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-18 04:42:52,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,919 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-18 04:42:52,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,919 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-18 04:42:52,920 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,920 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-18 04:42:52,920 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,921 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-18 04:42:52,921 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:52,922 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #966#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:52,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~5; {43086#true} is VALID [2020-07-18 04:42:52,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~5 := ~waterLevel~0; {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 04:42:52,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:42:52,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:42:52,996 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} {43187#(= 2 ~waterLevel~0)} #984#return; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-18 04:42:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:42:53,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:53,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:53,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:53,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,002 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43086#true} {43087#false} #986#return; {43087#false} is VALID [2020-07-18 04:42:53,009 INFO L263 TraceCheckUtils]: 0: Hoare triple {43086#true} call ULTIMATE.init(); {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:42:53,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {43278#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43086#true} is VALID [2020-07-18 04:42:53,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {43086#true} #valid := #valid[0 := 0]; {43086#true} is VALID [2020-07-18 04:42:53,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {43086#true} assume 0 < #StackHeapBarrier; {43086#true} is VALID [2020-07-18 04:42:53,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {43086#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {43086#true} is VALID [2020-07-18 04:42:53,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {43086#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {43086#true} is VALID [2020-07-18 04:42:53,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {43086#true} is VALID [2020-07-18 04:42:53,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {43086#true} is VALID [2020-07-18 04:42:53,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {43086#true} is VALID [2020-07-18 04:42:53,012 INFO L280 TraceCheckUtils]: 9: Hoare triple {43086#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {43086#true} is VALID [2020-07-18 04:42:53,012 INFO L280 TraceCheckUtils]: 10: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {43086#true} is VALID [2020-07-18 04:42:53,012 INFO L280 TraceCheckUtils]: 11: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {43086#true} is VALID [2020-07-18 04:42:53,013 INFO L280 TraceCheckUtils]: 12: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {43086#true} is VALID [2020-07-18 04:42:53,013 INFO L280 TraceCheckUtils]: 13: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {43086#true} is VALID [2020-07-18 04:42:53,013 INFO L280 TraceCheckUtils]: 14: Hoare triple {43086#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {43086#true} is VALID [2020-07-18 04:42:53,014 INFO L280 TraceCheckUtils]: 15: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {43086#true} is VALID [2020-07-18 04:42:53,014 INFO L280 TraceCheckUtils]: 16: Hoare triple {43086#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {43086#true} is VALID [2020-07-18 04:42:53,014 INFO L280 TraceCheckUtils]: 17: Hoare triple {43086#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {43086#true} is VALID [2020-07-18 04:42:53,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {43086#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {43086#true} is VALID [2020-07-18 04:42:53,015 INFO L280 TraceCheckUtils]: 19: Hoare triple {43086#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {43086#true} is VALID [2020-07-18 04:42:53,015 INFO L280 TraceCheckUtils]: 20: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {43086#true} is VALID [2020-07-18 04:42:53,015 INFO L280 TraceCheckUtils]: 21: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {43086#true} is VALID [2020-07-18 04:42:53,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {43086#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {43086#true} is VALID [2020-07-18 04:42:53,016 INFO L280 TraceCheckUtils]: 23: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {43086#true} is VALID [2020-07-18 04:42:53,016 INFO L280 TraceCheckUtils]: 24: Hoare triple {43086#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {43086#true} is VALID [2020-07-18 04:42:53,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {43086#true} is VALID [2020-07-18 04:42:53,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {43086#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {43086#true} is VALID [2020-07-18 04:42:53,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {43086#true} is VALID [2020-07-18 04:42:53,017 INFO L280 TraceCheckUtils]: 28: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {43086#true} is VALID [2020-07-18 04:42:53,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {43086#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {43086#true} is VALID [2020-07-18 04:42:53,018 INFO L280 TraceCheckUtils]: 30: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {43086#true} is VALID [2020-07-18 04:42:53,018 INFO L280 TraceCheckUtils]: 31: Hoare triple {43086#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {43086#true} is VALID [2020-07-18 04:42:53,019 INFO L280 TraceCheckUtils]: 32: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {43086#true} is VALID [2020-07-18 04:42:53,019 INFO L280 TraceCheckUtils]: 33: Hoare triple {43086#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {43086#true} is VALID [2020-07-18 04:42:53,019 INFO L280 TraceCheckUtils]: 34: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {43086#true} is VALID [2020-07-18 04:42:53,020 INFO L280 TraceCheckUtils]: 35: Hoare triple {43086#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {43086#true} is VALID [2020-07-18 04:42:53,020 INFO L280 TraceCheckUtils]: 36: Hoare triple {43086#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {43086#true} is VALID [2020-07-18 04:42:53,020 INFO L280 TraceCheckUtils]: 37: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {43086#true} is VALID [2020-07-18 04:42:53,020 INFO L280 TraceCheckUtils]: 38: Hoare triple {43086#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {43086#true} is VALID [2020-07-18 04:42:53,021 INFO L280 TraceCheckUtils]: 39: Hoare triple {43086#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {43086#true} is VALID [2020-07-18 04:42:53,021 INFO L280 TraceCheckUtils]: 40: Hoare triple {43086#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {43086#true} is VALID [2020-07-18 04:42:53,021 INFO L280 TraceCheckUtils]: 41: Hoare triple {43086#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {43086#true} is VALID [2020-07-18 04:42:53,022 INFO L280 TraceCheckUtils]: 42: Hoare triple {43086#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {43086#true} is VALID [2020-07-18 04:42:53,022 INFO L280 TraceCheckUtils]: 43: Hoare triple {43086#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {43086#true} is VALID [2020-07-18 04:42:53,022 INFO L280 TraceCheckUtils]: 44: Hoare triple {43086#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {43086#true} is VALID [2020-07-18 04:42:53,022 INFO L280 TraceCheckUtils]: 45: Hoare triple {43086#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {43086#true} is VALID [2020-07-18 04:42:53,023 INFO L280 TraceCheckUtils]: 46: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {43086#true} is VALID [2020-07-18 04:42:53,023 INFO L280 TraceCheckUtils]: 47: Hoare triple {43086#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {43086#true} is VALID [2020-07-18 04:42:53,023 INFO L280 TraceCheckUtils]: 48: Hoare triple {43086#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {43086#true} is VALID [2020-07-18 04:42:53,024 INFO L280 TraceCheckUtils]: 49: Hoare triple {43086#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {43086#true} is VALID [2020-07-18 04:42:53,024 INFO L280 TraceCheckUtils]: 50: Hoare triple {43086#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {43086#true} is VALID [2020-07-18 04:42:53,024 INFO L280 TraceCheckUtils]: 51: Hoare triple {43086#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {43086#true} is VALID [2020-07-18 04:42:53,025 INFO L280 TraceCheckUtils]: 52: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {43086#true} is VALID [2020-07-18 04:42:53,025 INFO L280 TraceCheckUtils]: 53: Hoare triple {43086#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {43086#true} is VALID [2020-07-18 04:42:53,025 INFO L280 TraceCheckUtils]: 54: Hoare triple {43086#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {43086#true} is VALID [2020-07-18 04:42:53,025 INFO L280 TraceCheckUtils]: 55: Hoare triple {43086#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {43086#true} is VALID [2020-07-18 04:42:53,026 INFO L280 TraceCheckUtils]: 56: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {43086#true} is VALID [2020-07-18 04:42:53,026 INFO L280 TraceCheckUtils]: 57: Hoare triple {43086#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {43086#true} is VALID [2020-07-18 04:42:53,026 INFO L280 TraceCheckUtils]: 58: Hoare triple {43086#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {43086#true} is VALID [2020-07-18 04:42:53,027 INFO L280 TraceCheckUtils]: 59: Hoare triple {43086#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {43086#true} is VALID [2020-07-18 04:42:53,027 INFO L280 TraceCheckUtils]: 60: Hoare triple {43086#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {43086#true} is VALID [2020-07-18 04:42:53,027 INFO L280 TraceCheckUtils]: 61: Hoare triple {43086#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {43086#true} is VALID [2020-07-18 04:42:53,028 INFO L280 TraceCheckUtils]: 62: Hoare triple {43086#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {43086#true} is VALID [2020-07-18 04:42:53,028 INFO L280 TraceCheckUtils]: 63: Hoare triple {43086#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {43086#true} is VALID [2020-07-18 04:42:53,028 INFO L280 TraceCheckUtils]: 64: Hoare triple {43086#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {43086#true} is VALID [2020-07-18 04:42:53,028 INFO L280 TraceCheckUtils]: 65: Hoare triple {43086#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {43086#true} is VALID [2020-07-18 04:42:53,029 INFO L280 TraceCheckUtils]: 66: Hoare triple {43086#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {43086#true} is VALID [2020-07-18 04:42:53,029 INFO L280 TraceCheckUtils]: 67: Hoare triple {43086#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {43086#true} is VALID [2020-07-18 04:42:53,029 INFO L280 TraceCheckUtils]: 68: Hoare triple {43086#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {43086#true} is VALID [2020-07-18 04:42:53,030 INFO L280 TraceCheckUtils]: 69: Hoare triple {43086#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {43086#true} is VALID [2020-07-18 04:42:53,030 INFO L280 TraceCheckUtils]: 70: Hoare triple {43086#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {43086#true} is VALID [2020-07-18 04:42:53,030 INFO L280 TraceCheckUtils]: 71: Hoare triple {43086#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {43086#true} is VALID [2020-07-18 04:42:53,030 INFO L280 TraceCheckUtils]: 72: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-18 04:42:53,031 INFO L280 TraceCheckUtils]: 73: Hoare triple {43086#true} ~pumpRunning~0 := 0; {43086#true} is VALID [2020-07-18 04:42:53,031 INFO L280 TraceCheckUtils]: 74: Hoare triple {43086#true} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-18 04:42:53,032 INFO L280 TraceCheckUtils]: 75: Hoare triple {43086#true} ~waterLevel~0 := 1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {43168#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,034 INFO L280 TraceCheckUtils]: 77: Hoare triple {43168#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,034 INFO L280 TraceCheckUtils]: 78: Hoare triple {43168#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,035 INFO L280 TraceCheckUtils]: 79: Hoare triple {43168#(= 1 ~waterLevel~0)} assume true; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,036 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {43168#(= 1 ~waterLevel~0)} {43086#true} #1010#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,037 INFO L263 TraceCheckUtils]: 81: Hoare triple {43168#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,038 INFO L280 TraceCheckUtils]: 82: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,039 INFO L280 TraceCheckUtils]: 83: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,039 INFO L263 TraceCheckUtils]: 84: Hoare triple {43168#(= 1 ~waterLevel~0)} call select_helpers(); {43086#true} is VALID [2020-07-18 04:42:53,039 INFO L280 TraceCheckUtils]: 85: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,040 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #892#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,040 INFO L263 TraceCheckUtils]: 87: Hoare triple {43168#(= 1 ~waterLevel~0)} call select_features(); {43086#true} is VALID [2020-07-18 04:42:53,041 INFO L280 TraceCheckUtils]: 88: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,042 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #894#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,042 INFO L263 TraceCheckUtils]: 90: Hoare triple {43168#(= 1 ~waterLevel~0)} call #t~ret40 := valid_product(); {43086#true} is VALID [2020-07-18 04:42:53,042 INFO L280 TraceCheckUtils]: 91: Hoare triple {43086#true} havoc ~retValue_acc~10; {43086#true} is VALID [2020-07-18 04:42:53,043 INFO L280 TraceCheckUtils]: 92: Hoare triple {43086#true} ~retValue_acc~10 := 1; {43086#true} is VALID [2020-07-18 04:42:53,043 INFO L280 TraceCheckUtils]: 93: Hoare triple {43086#true} #res := ~retValue_acc~10; {43086#true} is VALID [2020-07-18 04:42:53,043 INFO L280 TraceCheckUtils]: 94: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,044 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #896#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,045 INFO L280 TraceCheckUtils]: 96: Hoare triple {43168#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,046 INFO L280 TraceCheckUtils]: 97: Hoare triple {43168#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret40; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,047 INFO L280 TraceCheckUtils]: 98: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc #t~ret40; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,048 INFO L280 TraceCheckUtils]: 99: Hoare triple {43168#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,048 INFO L263 TraceCheckUtils]: 100: Hoare triple {43168#(= 1 ~waterLevel~0)} call setup(); {43086#true} is VALID [2020-07-18 04:42:53,048 INFO L280 TraceCheckUtils]: 101: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,049 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #898#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,050 INFO L263 TraceCheckUtils]: 103: Hoare triple {43168#(= 1 ~waterLevel~0)} call runTest(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,051 INFO L263 TraceCheckUtils]: 104: Hoare triple {43168#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:42:53,051 INFO L280 TraceCheckUtils]: 105: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {43086#true} is VALID [2020-07-18 04:42:53,052 INFO L280 TraceCheckUtils]: 106: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,053 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43086#true} {43168#(= 1 ~waterLevel~0)} #1000#return; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,054 INFO L263 TraceCheckUtils]: 108: Hoare triple {43168#(= 1 ~waterLevel~0)} call test(); {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,054 INFO L280 TraceCheckUtils]: 109: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,055 INFO L280 TraceCheckUtils]: 110: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,056 INFO L280 TraceCheckUtils]: 111: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,057 INFO L280 TraceCheckUtils]: 112: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,058 INFO L280 TraceCheckUtils]: 113: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,058 INFO L280 TraceCheckUtils]: 114: Hoare triple {43168#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,059 INFO L280 TraceCheckUtils]: 115: Hoare triple {43168#(= 1 ~waterLevel~0)} assume !false; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,060 INFO L280 TraceCheckUtils]: 116: Hoare triple {43168#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,061 INFO L280 TraceCheckUtils]: 117: Hoare triple {43168#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,062 INFO L280 TraceCheckUtils]: 118: Hoare triple {43168#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,062 INFO L280 TraceCheckUtils]: 119: Hoare triple {43168#(= 1 ~waterLevel~0)} havoc #t~nondet3; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,063 INFO L280 TraceCheckUtils]: 120: Hoare triple {43168#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {43168#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,064 INFO L263 TraceCheckUtils]: 121: Hoare triple {43168#(= 1 ~waterLevel~0)} call waterRise(); {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:42:53,066 INFO L280 TraceCheckUtils]: 122: Hoare triple {43280#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:42:53,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {43281#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:42:53,068 INFO L280 TraceCheckUtils]: 124: Hoare triple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:42:53,070 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {43282#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {43168#(= 1 ~waterLevel~0)} #944#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,070 INFO L280 TraceCheckUtils]: 126: Hoare triple {43187#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,071 INFO L280 TraceCheckUtils]: 127: Hoare triple {43187#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,072 INFO L280 TraceCheckUtils]: 128: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc #t~nondet4; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,073 INFO L280 TraceCheckUtils]: 129: Hoare triple {43187#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,074 INFO L280 TraceCheckUtils]: 130: Hoare triple {43187#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,075 INFO L280 TraceCheckUtils]: 131: Hoare triple {43187#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,075 INFO L280 TraceCheckUtils]: 132: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc #t~nondet5; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,076 INFO L280 TraceCheckUtils]: 133: Hoare triple {43187#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,077 INFO L263 TraceCheckUtils]: 134: Hoare triple {43187#(= 2 ~waterLevel~0)} call startSystem(); {43283#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:42:53,078 INFO L280 TraceCheckUtils]: 135: Hoare triple {43283#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {43086#true} is VALID [2020-07-18 04:42:53,078 INFO L280 TraceCheckUtils]: 136: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,079 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #948#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,080 INFO L263 TraceCheckUtils]: 138: Hoare triple {43187#(= 2 ~waterLevel~0)} call timeShift(); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,081 INFO L263 TraceCheckUtils]: 139: Hoare triple {43187#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:42:53,081 INFO L263 TraceCheckUtils]: 140: Hoare triple {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {43086#true} is VALID [2020-07-18 04:42:53,081 INFO L280 TraceCheckUtils]: 141: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:53,082 INFO L280 TraceCheckUtils]: 142: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:53,082 INFO L280 TraceCheckUtils]: 143: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:53,082 INFO L280 TraceCheckUtils]: 144: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,082 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {43086#true} {43279#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {43086#true} is VALID [2020-07-18 04:42:53,083 INFO L280 TraceCheckUtils]: 146: Hoare triple {43086#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:53,083 INFO L280 TraceCheckUtils]: 147: Hoare triple {43086#true} ~switchedOnBeforeTS~0 := #t~ret0; {43086#true} is VALID [2020-07-18 04:42:53,083 INFO L280 TraceCheckUtils]: 148: Hoare triple {43086#true} havoc #t~ret0; {43086#true} is VALID [2020-07-18 04:42:53,084 INFO L280 TraceCheckUtils]: 149: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,085 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #962#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,086 INFO L280 TraceCheckUtils]: 151: Hoare triple {43187#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,086 INFO L280 TraceCheckUtils]: 152: Hoare triple {43187#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,087 INFO L263 TraceCheckUtils]: 153: Hoare triple {43187#(= 2 ~waterLevel~0)} call processEnvironment(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:53,088 INFO L280 TraceCheckUtils]: 154: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43086#true} is VALID [2020-07-18 04:42:53,088 INFO L280 TraceCheckUtils]: 155: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-18 04:42:53,089 INFO L263 TraceCheckUtils]: 156: Hoare triple {43086#true} call processEnvironment__wrappee__methaneQuery(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:53,089 INFO L280 TraceCheckUtils]: 157: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43086#true} is VALID [2020-07-18 04:42:53,090 INFO L280 TraceCheckUtils]: 158: Hoare triple {43086#true} assume !(0 != ~pumpRunning~0); {43086#true} is VALID [2020-07-18 04:42:53,091 INFO L263 TraceCheckUtils]: 159: Hoare triple {43086#true} call processEnvironment__wrappee__highWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:53,091 INFO L280 TraceCheckUtils]: 160: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {43086#true} is VALID [2020-07-18 04:42:53,091 INFO L280 TraceCheckUtils]: 161: Hoare triple {43086#true} assume 0 == ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:53,092 INFO L263 TraceCheckUtils]: 162: Hoare triple {43086#true} call #t~ret7 := isHighWaterLevel(); {43086#true} is VALID [2020-07-18 04:42:53,092 INFO L280 TraceCheckUtils]: 163: Hoare triple {43086#true} havoc ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:53,092 INFO L280 TraceCheckUtils]: 164: Hoare triple {43086#true} havoc ~tmp~6; {43086#true} is VALID [2020-07-18 04:42:53,092 INFO L280 TraceCheckUtils]: 165: Hoare triple {43086#true} havoc ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:53,093 INFO L263 TraceCheckUtils]: 166: Hoare triple {43086#true} call #t~ret28 := isHighWaterSensorDry(); {43086#true} is VALID [2020-07-18 04:42:53,093 INFO L280 TraceCheckUtils]: 167: Hoare triple {43086#true} havoc ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:53,093 INFO L280 TraceCheckUtils]: 168: Hoare triple {43086#true} assume !(~waterLevel~0 < 2); {43086#true} is VALID [2020-07-18 04:42:53,094 INFO L280 TraceCheckUtils]: 169: Hoare triple {43086#true} ~retValue_acc~6 := 0; {43086#true} is VALID [2020-07-18 04:42:53,094 INFO L280 TraceCheckUtils]: 170: Hoare triple {43086#true} #res := ~retValue_acc~6; {43086#true} is VALID [2020-07-18 04:42:53,094 INFO L280 TraceCheckUtils]: 171: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,094 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {43086#true} {43086#true} #960#return; {43086#true} is VALID [2020-07-18 04:42:53,095 INFO L280 TraceCheckUtils]: 173: Hoare triple {43086#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:53,095 INFO L280 TraceCheckUtils]: 174: Hoare triple {43086#true} ~tmp~6 := #t~ret28; {43086#true} is VALID [2020-07-18 04:42:53,095 INFO L280 TraceCheckUtils]: 175: Hoare triple {43086#true} havoc #t~ret28; {43086#true} is VALID [2020-07-18 04:42:53,096 INFO L280 TraceCheckUtils]: 176: Hoare triple {43086#true} assume !(0 != ~tmp~6); {43086#true} is VALID [2020-07-18 04:42:53,096 INFO L280 TraceCheckUtils]: 177: Hoare triple {43086#true} ~tmp___0~2 := 1; {43086#true} is VALID [2020-07-18 04:42:53,096 INFO L280 TraceCheckUtils]: 178: Hoare triple {43086#true} ~retValue_acc~2 := ~tmp___0~2; {43086#true} is VALID [2020-07-18 04:42:53,096 INFO L280 TraceCheckUtils]: 179: Hoare triple {43086#true} #res := ~retValue_acc~2; {43086#true} is VALID [2020-07-18 04:42:53,097 INFO L280 TraceCheckUtils]: 180: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,097 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {43086#true} {43086#true} #974#return; {43086#true} is VALID [2020-07-18 04:42:53,097 INFO L280 TraceCheckUtils]: 182: Hoare triple {43086#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:53,098 INFO L280 TraceCheckUtils]: 183: Hoare triple {43086#true} ~tmp~2 := #t~ret7; {43086#true} is VALID [2020-07-18 04:42:53,098 INFO L280 TraceCheckUtils]: 184: Hoare triple {43086#true} havoc #t~ret7; {43086#true} is VALID [2020-07-18 04:42:53,098 INFO L280 TraceCheckUtils]: 185: Hoare triple {43086#true} assume 0 != ~tmp~2; {43086#true} is VALID [2020-07-18 04:42:53,099 INFO L263 TraceCheckUtils]: 186: Hoare triple {43086#true} call activatePump(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:53,100 INFO L280 TraceCheckUtils]: 187: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43086#true} is VALID [2020-07-18 04:42:53,100 INFO L263 TraceCheckUtils]: 188: Hoare triple {43086#true} call #t~ret10 := isMethaneAlarm(); {43086#true} is VALID [2020-07-18 04:42:53,100 INFO L280 TraceCheckUtils]: 189: Hoare triple {43086#true} havoc ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:53,100 INFO L263 TraceCheckUtils]: 190: Hoare triple {43086#true} call #t~ret11 := isMethaneLevelCritical(); {43086#true} is VALID [2020-07-18 04:42:53,101 INFO L280 TraceCheckUtils]: 191: Hoare triple {43086#true} havoc ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:53,101 INFO L280 TraceCheckUtils]: 192: Hoare triple {43086#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {43086#true} is VALID [2020-07-18 04:42:53,101 INFO L280 TraceCheckUtils]: 193: Hoare triple {43086#true} #res := ~retValue_acc~4; {43086#true} is VALID [2020-07-18 04:42:53,102 INFO L280 TraceCheckUtils]: 194: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,102 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {43086#true} {43086#true} #1004#return; {43086#true} is VALID [2020-07-18 04:42:53,102 INFO L280 TraceCheckUtils]: 196: Hoare triple {43086#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:53,102 INFO L280 TraceCheckUtils]: 197: Hoare triple {43086#true} ~retValue_acc~0 := #t~ret11; {43086#true} is VALID [2020-07-18 04:42:53,103 INFO L280 TraceCheckUtils]: 198: Hoare triple {43086#true} havoc #t~ret11; {43086#true} is VALID [2020-07-18 04:42:53,103 INFO L280 TraceCheckUtils]: 199: Hoare triple {43086#true} #res := ~retValue_acc~0; {43086#true} is VALID [2020-07-18 04:42:53,103 INFO L280 TraceCheckUtils]: 200: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,103 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {43086#true} {43086#true} #956#return; {43086#true} is VALID [2020-07-18 04:42:53,104 INFO L280 TraceCheckUtils]: 202: Hoare triple {43086#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {43086#true} is VALID [2020-07-18 04:42:53,104 INFO L280 TraceCheckUtils]: 203: Hoare triple {43086#true} ~tmp~5 := #t~ret10; {43086#true} is VALID [2020-07-18 04:42:53,104 INFO L280 TraceCheckUtils]: 204: Hoare triple {43086#true} havoc #t~ret10; {43086#true} is VALID [2020-07-18 04:42:53,105 INFO L280 TraceCheckUtils]: 205: Hoare triple {43086#true} assume !(0 != ~tmp~5); {43086#true} is VALID [2020-07-18 04:42:53,106 INFO L263 TraceCheckUtils]: 206: Hoare triple {43086#true} call activatePump__wrappee__lowWaterSensor(); {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:42:53,106 INFO L280 TraceCheckUtils]: 207: Hoare triple {43289#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43086#true} is VALID [2020-07-18 04:42:53,106 INFO L280 TraceCheckUtils]: 208: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,107 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {43086#true} {43086#true} #958#return; {43086#true} is VALID [2020-07-18 04:42:53,107 INFO L280 TraceCheckUtils]: 210: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,107 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {43086#true} {43086#true} #976#return; {43086#true} is VALID [2020-07-18 04:42:53,108 INFO L280 TraceCheckUtils]: 212: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,108 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {43086#true} {43086#true} #996#return; {43086#true} is VALID [2020-07-18 04:42:53,108 INFO L280 TraceCheckUtils]: 214: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,108 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {43086#true} {43086#true} #942#return; {43086#true} is VALID [2020-07-18 04:42:53,109 INFO L280 TraceCheckUtils]: 216: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,110 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {43086#true} {43187#(= 2 ~waterLevel~0)} #966#return; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,111 INFO L263 TraceCheckUtils]: 218: Hoare triple {43187#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,111 INFO L280 TraceCheckUtils]: 219: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc ~tmp~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,112 INFO L280 TraceCheckUtils]: 220: Hoare triple {43187#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {43187#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:42:53,113 INFO L263 TraceCheckUtils]: 221: Hoare triple {43187#(= 2 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {43086#true} is VALID [2020-07-18 04:42:53,113 INFO L280 TraceCheckUtils]: 222: Hoare triple {43086#true} havoc ~retValue_acc~5; {43086#true} is VALID [2020-07-18 04:42:53,114 INFO L280 TraceCheckUtils]: 223: Hoare triple {43086#true} ~retValue_acc~5 := ~waterLevel~0; {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-18 04:42:53,115 INFO L280 TraceCheckUtils]: 224: Hoare triple {43474#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:42:53,116 INFO L280 TraceCheckUtils]: 225: Hoare triple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {43475#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:42:53,117 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {43475#(= |getWaterLevel_#res| ~waterLevel~0)} {43187#(= 2 ~waterLevel~0)} #984#return; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-18 04:42:53,118 INFO L280 TraceCheckUtils]: 227: Hoare triple {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-18 04:42:53,119 INFO L280 TraceCheckUtils]: 228: Hoare triple {43271#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} ~tmp~0 := #t~ret1; {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-18 04:42:53,120 INFO L280 TraceCheckUtils]: 229: Hoare triple {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} havoc #t~ret1; {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-18 04:42:53,120 INFO L280 TraceCheckUtils]: 230: Hoare triple {43272#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {43087#false} is VALID [2020-07-18 04:42:53,121 INFO L263 TraceCheckUtils]: 231: Hoare triple {43087#false} call #t~ret2 := isPumpRunning(); {43086#true} is VALID [2020-07-18 04:42:53,121 INFO L280 TraceCheckUtils]: 232: Hoare triple {43086#true} havoc ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:53,121 INFO L280 TraceCheckUtils]: 233: Hoare triple {43086#true} ~retValue_acc~1 := ~pumpRunning~0; {43086#true} is VALID [2020-07-18 04:42:53,122 INFO L280 TraceCheckUtils]: 234: Hoare triple {43086#true} #res := ~retValue_acc~1; {43086#true} is VALID [2020-07-18 04:42:53,122 INFO L280 TraceCheckUtils]: 235: Hoare triple {43086#true} assume true; {43086#true} is VALID [2020-07-18 04:42:53,122 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {43086#true} {43087#false} #986#return; {43087#false} is VALID [2020-07-18 04:42:53,122 INFO L280 TraceCheckUtils]: 237: Hoare triple {43087#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {43087#false} is VALID [2020-07-18 04:42:53,123 INFO L280 TraceCheckUtils]: 238: Hoare triple {43087#false} ~tmp___0~0 := #t~ret2; {43087#false} is VALID [2020-07-18 04:42:53,123 INFO L280 TraceCheckUtils]: 239: Hoare triple {43087#false} havoc #t~ret2; {43087#false} is VALID [2020-07-18 04:42:53,123 INFO L280 TraceCheckUtils]: 240: Hoare triple {43087#false} assume 0 != ~tmp___0~0; {43087#false} is VALID [2020-07-18 04:42:53,124 INFO L280 TraceCheckUtils]: 241: Hoare triple {43087#false} assume 0 == ~switchedOnBeforeTS~0; {43087#false} is VALID [2020-07-18 04:42:53,124 INFO L263 TraceCheckUtils]: 242: Hoare triple {43087#false} call __automaton_fail(); {43087#false} is VALID [2020-07-18 04:42:53,124 INFO L280 TraceCheckUtils]: 243: Hoare triple {43087#false} assume !false; {43087#false} is VALID [2020-07-18 04:42:53,244 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 04:42:53,245 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [156083377] [2020-07-18 04:42:53,245 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:42:53,246 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:42:53,246 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637727132] [2020-07-18 04:42:53,247 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 244 [2020-07-18 04:42:53,248 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:42:53,248 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:42:53,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 240 edges. 240 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:42:53,618 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:42:53,618 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:42:53,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:42:53,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:42:53,619 INFO L87 Difference]: Start difference. First operand 1526 states and 1740 transitions. Second operand 15 states. [2020-07-18 04:42:55,710 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:43:01,613 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:43:09,830 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:43:10,762 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:43:12,460 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:43:13,149 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:43:14,296 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:43:14,911 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:43:16,172 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:43:16,783 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:44:19,144 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:44:22,749 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:44:23,269 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:44:25,826 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:44:46,963 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:44:47,579 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:44:48,852 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:45:13,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:45:13,002 INFO L93 Difference]: Finished difference Result 4717 states and 5770 transitions. [2020-07-18 04:45:13,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-18 04:45:13,003 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 244 [2020-07-18 04:45:13,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:45:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:45:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1507 transitions. [2020-07-18 04:45:13,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:45:13,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1507 transitions. [2020-07-18 04:45:13,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1507 transitions. [2020-07-18 04:45:18,214 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1507 edges. 1507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:45:18,802 INFO L225 Difference]: With dead ends: 4717 [2020-07-18 04:45:18,802 INFO L226 Difference]: Without dead ends: 3597 [2020-07-18 04:45:18,808 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1249 ImplicationChecksByTransitivity, 8.4s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-18 04:45:18,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3597 states. [2020-07-18 04:46:33,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3597 to 2881. [2020-07-18 04:46:33,166 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:46:33,167 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3597 states. Second operand 2881 states. [2020-07-18 04:46:33,167 INFO L74 IsIncluded]: Start isIncluded. First operand 3597 states. Second operand 2881 states. [2020-07-18 04:46:33,167 INFO L87 Difference]: Start difference. First operand 3597 states. Second operand 2881 states. [2020-07-18 04:46:33,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:46:33,594 INFO L93 Difference]: Finished difference Result 3597 states and 4265 transitions. [2020-07-18 04:46:33,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4265 transitions. [2020-07-18 04:46:33,600 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:46:33,601 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:46:33,601 INFO L74 IsIncluded]: Start isIncluded. First operand 2881 states. Second operand 3597 states. [2020-07-18 04:46:33,601 INFO L87 Difference]: Start difference. First operand 2881 states. Second operand 3597 states. [2020-07-18 04:46:34,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:46:34,040 INFO L93 Difference]: Finished difference Result 3597 states and 4265 transitions. [2020-07-18 04:46:34,040 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4265 transitions. [2020-07-18 04:46:34,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:46:34,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:46:34,048 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:46:34,048 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:46:34,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2881 states. [2020-07-18 04:46:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2881 states and 3261 transitions. [2020-07-18 04:46:34,356 INFO L78 Accepts]: Start accepts. Automaton has 2881 states and 3261 transitions. Word has length 244 [2020-07-18 04:46:34,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:46:34,356 INFO L479 AbstractCegarLoop]: Abstraction has 2881 states and 3261 transitions. [2020-07-18 04:46:34,356 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:46:34,356 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2881 states and 3261 transitions. [2020-07-18 04:46:54,804 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3261 edges. 3261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:46:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3261 transitions. [2020-07-18 04:46:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2020-07-18 04:46:54,810 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:46:54,812 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:46:54,813 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:46:54,813 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:46:54,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:46:54,813 INFO L82 PathProgramCache]: Analyzing trace with hash 1556177142, now seen corresponding path program 1 times [2020-07-18 04:46:54,813 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:46:54,814 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [497960013] [2020-07-18 04:46:54,814 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:46:54,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,263 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:46:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {65981#true} is VALID [2020-07-18 04:46:55,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} #valid := #valid[0 := 0]; {65981#true} is VALID [2020-07-18 04:46:55,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume 0 < #StackHeapBarrier; {65981#true} is VALID [2020-07-18 04:46:55,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {65981#true} is VALID [2020-07-18 04:46:55,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {65981#true} is VALID [2020-07-18 04:46:55,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {65981#true} is VALID [2020-07-18 04:46:55,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {65981#true} is VALID [2020-07-18 04:46:55,326 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {65981#true} is VALID [2020-07-18 04:46:55,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {65981#true} is VALID [2020-07-18 04:46:55,327 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {65981#true} is VALID [2020-07-18 04:46:55,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {65981#true} is VALID [2020-07-18 04:46:55,327 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {65981#true} is VALID [2020-07-18 04:46:55,327 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {65981#true} is VALID [2020-07-18 04:46:55,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {65981#true} is VALID [2020-07-18 04:46:55,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {65981#true} is VALID [2020-07-18 04:46:55,328 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {65981#true} is VALID [2020-07-18 04:46:55,328 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {65981#true} is VALID [2020-07-18 04:46:55,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {65981#true} is VALID [2020-07-18 04:46:55,329 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {65981#true} is VALID [2020-07-18 04:46:55,329 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {65981#true} is VALID [2020-07-18 04:46:55,329 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {65981#true} is VALID [2020-07-18 04:46:55,329 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {65981#true} is VALID [2020-07-18 04:46:55,330 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {65981#true} is VALID [2020-07-18 04:46:55,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {65981#true} is VALID [2020-07-18 04:46:55,331 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {65981#true} is VALID [2020-07-18 04:46:55,331 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {65981#true} is VALID [2020-07-18 04:46:55,331 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {65981#true} is VALID [2020-07-18 04:46:55,331 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {65981#true} is VALID [2020-07-18 04:46:55,332 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {65981#true} is VALID [2020-07-18 04:46:55,332 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {65981#true} is VALID [2020-07-18 04:46:55,332 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {65981#true} is VALID [2020-07-18 04:46:55,332 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {65981#true} is VALID [2020-07-18 04:46:55,333 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {65981#true} is VALID [2020-07-18 04:46:55,333 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {65981#true} is VALID [2020-07-18 04:46:55,333 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {65981#true} is VALID [2020-07-18 04:46:55,333 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {65981#true} is VALID [2020-07-18 04:46:55,334 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {65981#true} is VALID [2020-07-18 04:46:55,334 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {65981#true} is VALID [2020-07-18 04:46:55,334 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {65981#true} is VALID [2020-07-18 04:46:55,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {65981#true} is VALID [2020-07-18 04:46:55,334 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {65981#true} is VALID [2020-07-18 04:46:55,335 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {65981#true} is VALID [2020-07-18 04:46:55,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {65981#true} is VALID [2020-07-18 04:46:55,335 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {65981#true} is VALID [2020-07-18 04:46:55,335 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {65981#true} is VALID [2020-07-18 04:46:55,335 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {65981#true} is VALID [2020-07-18 04:46:55,336 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {65981#true} is VALID [2020-07-18 04:46:55,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {65981#true} is VALID [2020-07-18 04:46:55,336 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {65981#true} is VALID [2020-07-18 04:46:55,336 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {65981#true} is VALID [2020-07-18 04:46:55,337 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {65981#true} is VALID [2020-07-18 04:46:55,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {65981#true} is VALID [2020-07-18 04:46:55,337 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {65981#true} is VALID [2020-07-18 04:46:55,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {65981#true} is VALID [2020-07-18 04:46:55,337 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {65981#true} is VALID [2020-07-18 04:46:55,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {65981#true} is VALID [2020-07-18 04:46:55,338 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {65981#true} is VALID [2020-07-18 04:46:55,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {65981#true} is VALID [2020-07-18 04:46:55,338 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {65981#true} is VALID [2020-07-18 04:46:55,338 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {65981#true} is VALID [2020-07-18 04:46:55,338 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {65981#true} is VALID [2020-07-18 04:46:55,339 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {65981#true} is VALID [2020-07-18 04:46:55,339 INFO L280 TraceCheckUtils]: 62: Hoare triple {65981#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {65981#true} is VALID [2020-07-18 04:46:55,339 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {65981#true} is VALID [2020-07-18 04:46:55,339 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {65981#true} is VALID [2020-07-18 04:46:55,339 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {65981#true} is VALID [2020-07-18 04:46:55,339 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {65981#true} is VALID [2020-07-18 04:46:55,340 INFO L280 TraceCheckUtils]: 67: Hoare triple {65981#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {65981#true} is VALID [2020-07-18 04:46:55,340 INFO L280 TraceCheckUtils]: 68: Hoare triple {65981#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {65981#true} is VALID [2020-07-18 04:46:55,340 INFO L280 TraceCheckUtils]: 69: Hoare triple {65981#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {65981#true} is VALID [2020-07-18 04:46:55,340 INFO L280 TraceCheckUtils]: 70: Hoare triple {65981#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {65981#true} is VALID [2020-07-18 04:46:55,340 INFO L280 TraceCheckUtils]: 71: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-18 04:46:55,341 INFO L280 TraceCheckUtils]: 72: Hoare triple {65981#true} ~pumpRunning~0 := 0; {65981#true} is VALID [2020-07-18 04:46:55,341 INFO L280 TraceCheckUtils]: 73: Hoare triple {65981#true} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-18 04:46:55,341 INFO L280 TraceCheckUtils]: 74: Hoare triple {65981#true} ~waterLevel~0 := 1; {65981#true} is VALID [2020-07-18 04:46:55,341 INFO L280 TraceCheckUtils]: 75: Hoare triple {65981#true} ~methaneLevelCritical~0 := 0; {65981#true} is VALID [2020-07-18 04:46:55,341 INFO L280 TraceCheckUtils]: 76: Hoare triple {65981#true} ~cleanupTimeShifts~0 := 4; {65981#true} is VALID [2020-07-18 04:46:55,342 INFO L280 TraceCheckUtils]: 77: Hoare triple {65981#true} ~head~0.base, ~head~0.offset := 0, 0; {65981#true} is VALID [2020-07-18 04:46:55,342 INFO L280 TraceCheckUtils]: 78: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,342 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {65981#true} {65981#true} #1010#return; {65981#true} is VALID [2020-07-18 04:46:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #892#return; {65981#true} is VALID [2020-07-18 04:46:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,358 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #894#return; {65981#true} is VALID [2020-07-18 04:46:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~10; {65981#true} is VALID [2020-07-18 04:46:55,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~10 := 1; {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:46:55,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:46:55,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:46:55,416 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65981#true} #896#return; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:46:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #898#return; {65981#true} is VALID [2020-07-18 04:46:55,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-18 04:46:55,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,447 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {65981#true} #1000#return; {65981#true} is VALID [2020-07-18 04:46:55,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65981#true} is VALID [2020-07-18 04:46:55,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65981#true} is VALID [2020-07-18 04:46:55,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,474 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65981#true} {65981#true} #944#return; {65981#true} is VALID [2020-07-18 04:46:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-18 04:46:55,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,501 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {65981#true} #948#return; {65981#true} is VALID [2020-07-18 04:46:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:55,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:55,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:55,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-18 04:46:55,573 INFO L263 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-18 04:46:55,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:55,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:55,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:55,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,574 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-18 04:46:55,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-18 04:46:55,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-18 04:46:55,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,575 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-18 04:46:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-18 04:46:55,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-18 04:46:55,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,649 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-18 04:46:55,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-18 04:46:55,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,650 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:55,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,651 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-18 04:46:55,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-18 04:46:55,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,652 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-18 04:46:55,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-18 04:46:55,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-18 04:46:55,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,654 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-18 04:46:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:55,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,672 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:55,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,673 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:55,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:55,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,674 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:55,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,675 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-18 04:46:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,684 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-18 04:46:55,685 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-18 04:46:55,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,686 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:55,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,686 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:55,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,687 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:55,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,689 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,689 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-18 04:46:55,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-18 04:46:55,691 INFO L263 TraceCheckUtils]: 19: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,694 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,695 INFO L280 TraceCheckUtils]: 23: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,696 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:55,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:55,698 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:55,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-18 04:46:55,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,699 INFO L263 TraceCheckUtils]: 6: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:55,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-18 04:46:55,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-18 04:46:55,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,701 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-18 04:46:55,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-18 04:46:55,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-18 04:46:55,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,703 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-18 04:46:55,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-18 04:46:55,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-18 04:46:55,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:55,705 INFO L263 TraceCheckUtils]: 26: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,705 INFO L280 TraceCheckUtils]: 27: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-18 04:46:55,705 INFO L263 TraceCheckUtils]: 28: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-18 04:46:55,705 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,706 INFO L263 TraceCheckUtils]: 30: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:55,706 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,706 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:55,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,707 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:55,707 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,707 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,708 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,708 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,708 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-18 04:46:55,708 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,709 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,709 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,709 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-18 04:46:55,710 INFO L263 TraceCheckUtils]: 46: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,711 INFO L280 TraceCheckUtils]: 47: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,711 INFO L280 TraceCheckUtils]: 48: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,712 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,713 INFO L280 TraceCheckUtils]: 50: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,713 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,714 INFO L280 TraceCheckUtils]: 52: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,715 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-18 04:46:55,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:55,718 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:55,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:55,719 INFO L263 TraceCheckUtils]: 5: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:55,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-18 04:46:55,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,720 INFO L263 TraceCheckUtils]: 9: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:55,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-18 04:46:55,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-18 04:46:55,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,722 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-18 04:46:55,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,723 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-18 04:46:55,723 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-18 04:46:55,723 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,723 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,724 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,724 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-18 04:46:55,724 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-18 04:46:55,725 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-18 04:46:55,725 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:55,726 INFO L263 TraceCheckUtils]: 29: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,726 INFO L280 TraceCheckUtils]: 30: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-18 04:46:55,726 INFO L263 TraceCheckUtils]: 31: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-18 04:46:55,727 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,727 INFO L263 TraceCheckUtils]: 33: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:55,727 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:55,728 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,728 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,728 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:55,728 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,729 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,729 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,729 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,729 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,730 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-18 04:46:55,730 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,730 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,730 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,731 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-18 04:46:55,732 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,733 INFO L280 TraceCheckUtils]: 51: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,734 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,734 INFO L280 TraceCheckUtils]: 53: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,735 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,736 INFO L280 TraceCheckUtils]: 55: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,736 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,737 INFO L280 TraceCheckUtils]: 57: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,738 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-18 04:46:55,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:55,742 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-18 04:46:55,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:55,743 INFO L263 TraceCheckUtils]: 5: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:55,743 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:55,743 INFO L263 TraceCheckUtils]: 8: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:55,743 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-18 04:46:55,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,744 INFO L263 TraceCheckUtils]: 12: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:55,744 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,744 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-18 04:46:55,745 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-18 04:46:55,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,745 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-18 04:46:55,746 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,746 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,746 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-18 04:46:55,746 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-18 04:46:55,747 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,747 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,747 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-18 04:46:55,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,748 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-18 04:46:55,748 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-18 04:46:55,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:55,749 INFO L263 TraceCheckUtils]: 32: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-18 04:46:55,749 INFO L263 TraceCheckUtils]: 34: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-18 04:46:55,750 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,750 INFO L263 TraceCheckUtils]: 36: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:55,750 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:55,751 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,751 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,751 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:55,751 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,752 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,752 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,752 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,752 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-18 04:46:55,753 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,753 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,753 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,753 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-18 04:46:55,754 INFO L263 TraceCheckUtils]: 52: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,755 INFO L280 TraceCheckUtils]: 53: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,756 INFO L280 TraceCheckUtils]: 54: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,757 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,759 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,760 INFO L280 TraceCheckUtils]: 58: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,761 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,761 INFO L280 TraceCheckUtils]: 60: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,762 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,763 INFO L280 TraceCheckUtils]: 62: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,763 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:55,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-18 04:46:55,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:55,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-18 04:46:55,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-18 04:46:55,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-18 04:46:55,781 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:55,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:55,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-18 04:46:55,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:55,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,782 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-18 04:46:55,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-18 04:46:55,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-18 04:46:55,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-18 04:46:55,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,785 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,786 INFO L263 TraceCheckUtils]: 0: Hoare triple {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:46:55,786 INFO L263 TraceCheckUtils]: 1: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-18 04:46:55,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:55,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:55,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:55,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,788 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-18 04:46:55,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-18 04:46:55,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-18 04:46:55,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,789 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-18 04:46:55,789 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:55,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} assume 0 != ~systemActive~0; {65981#true} is VALID [2020-07-18 04:46:55,790 INFO L263 TraceCheckUtils]: 14: Hoare triple {65981#true} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-18 04:46:55,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:55,792 INFO L263 TraceCheckUtils]: 17: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-18 04:46:55,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:55,793 INFO L263 TraceCheckUtils]: 20: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,794 INFO L280 TraceCheckUtils]: 21: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:55,794 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:55,794 INFO L263 TraceCheckUtils]: 23: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:55,794 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,794 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-18 04:46:55,795 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,795 INFO L263 TraceCheckUtils]: 27: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:55,795 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,795 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-18 04:46:55,795 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-18 04:46:55,796 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:55,796 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,796 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-18 04:46:55,796 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,796 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,796 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-18 04:46:55,797 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-18 04:46:55,797 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-18 04:46:55,797 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:55,797 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:55,797 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,798 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-18 04:46:55,798 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,798 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-18 04:46:55,798 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-18 04:46:55,798 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:55,799 INFO L263 TraceCheckUtils]: 47: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,800 INFO L280 TraceCheckUtils]: 48: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-18 04:46:55,800 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-18 04:46:55,800 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,800 INFO L263 TraceCheckUtils]: 51: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:55,801 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,801 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:55,801 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:55,801 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,801 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:55,801 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,802 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,802 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:55,802 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:55,802 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,802 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-18 04:46:55,803 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,803 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,803 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-18 04:46:55,803 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-18 04:46:55,804 INFO L263 TraceCheckUtils]: 67: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:55,805 INFO L280 TraceCheckUtils]: 68: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,805 INFO L280 TraceCheckUtils]: 69: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,806 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,806 INFO L280 TraceCheckUtils]: 71: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,807 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,808 INFO L280 TraceCheckUtils]: 73: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,808 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,809 INFO L280 TraceCheckUtils]: 75: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,809 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,810 INFO L280 TraceCheckUtils]: 77: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,810 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,811 INFO L263 TraceCheckUtils]: 79: Hoare triple {66352#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {65981#true} is VALID [2020-07-18 04:46:55,811 INFO L280 TraceCheckUtils]: 80: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-18 04:46:55,811 INFO L280 TraceCheckUtils]: 81: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-18 04:46:55,811 INFO L263 TraceCheckUtils]: 82: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:55,811 INFO L280 TraceCheckUtils]: 83: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:55,812 INFO L280 TraceCheckUtils]: 84: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-18 04:46:55,812 INFO L280 TraceCheckUtils]: 85: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:55,812 INFO L280 TraceCheckUtils]: 86: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,812 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-18 04:46:55,812 INFO L280 TraceCheckUtils]: 88: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:55,812 INFO L280 TraceCheckUtils]: 89: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-18 04:46:55,813 INFO L280 TraceCheckUtils]: 90: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-18 04:46:55,813 INFO L280 TraceCheckUtils]: 91: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-18 04:46:55,813 INFO L280 TraceCheckUtils]: 92: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,814 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,814 INFO L280 TraceCheckUtils]: 94: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:55,815 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #952#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-18 04:46:55,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:55,826 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {65981#true} {66182#(not (= 0 ~pumpRunning~0))} #948#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:55,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:46:56,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:46:56,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:46:56,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-18 04:46:56,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:46:56,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:46:56,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:46:56,049 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,052 INFO L280 TraceCheckUtils]: 9: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,053 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {66182#(not (= 0 ~pumpRunning~0))} #962#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {65981#true} is VALID [2020-07-18 04:46:56,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~waterLevel~0 := ~waterLevel~0 - 1; {65981#true} is VALID [2020-07-18 04:46:56,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,060 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #964#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:56,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:56,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:56,092 INFO L263 TraceCheckUtils]: 1: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:56,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:56,093 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,093 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:56,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:56,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:56,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:56,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,101 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-18 04:46:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-18 04:46:56,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-18 04:46:56,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-18 04:46:56,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-18 04:46:56,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-18 04:46:56,122 INFO L263 TraceCheckUtils]: 3: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:56,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-18 04:46:56,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,123 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-18 04:46:56,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-18 04:46:56,124 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-18 04:46:56,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-18 04:46:56,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-18 04:46:56,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-18 04:46:56,125 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-18 04:46:56,126 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,127 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-18 04:46:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,135 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-18 04:46:56,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:56,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:56,135 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-18 04:46:56,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-18 04:46:56,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,136 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-18 04:46:56,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-18 04:46:56,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,137 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:56,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-18 04:46:56,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-18 04:46:56,137 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-18 04:46:56,138 INFO L263 TraceCheckUtils]: 6: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:56,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-18 04:46:56,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,139 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-18 04:46:56,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-18 04:46:56,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-18 04:46:56,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-18 04:46:56,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-18 04:46:56,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-18 04:46:56,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-18 04:46:56,140 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,140 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-18 04:46:56,141 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-18 04:46:56,141 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-18 04:46:56,141 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-18 04:46:56,142 INFO L263 TraceCheckUtils]: 25: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:56,143 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:56,143 INFO L263 TraceCheckUtils]: 28: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-18 04:46:56,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,143 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-18 04:46:56,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,144 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-18 04:46:56,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,144 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-18 04:46:56,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-18 04:46:56,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,145 INFO L263 TraceCheckUtils]: 2: Hoare triple {65981#true} call #t~ret9 := isMethaneAlarm(); {65981#true} is VALID [2020-07-18 04:46:56,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:56,146 INFO L263 TraceCheckUtils]: 4: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:56,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,146 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:56,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,147 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:56,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:56,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:56,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:56,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,148 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-18 04:46:56,154 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} ~tmp~4 := #t~ret9; {65981#true} is VALID [2020-07-18 04:46:56,155 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} havoc #t~ret9; {65981#true} is VALID [2020-07-18 04:46:56,155 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} assume !(0 != ~tmp~4); {65981#true} is VALID [2020-07-18 04:46:56,156 INFO L263 TraceCheckUtils]: 20: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,156 INFO L280 TraceCheckUtils]: 21: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-18 04:46:56,156 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,156 INFO L263 TraceCheckUtils]: 23: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:56,157 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-18 04:46:56,157 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-18 04:46:56,157 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-18 04:46:56,157 INFO L263 TraceCheckUtils]: 27: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:56,157 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,158 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-18 04:46:56,158 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,158 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,158 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-18 04:46:56,158 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,159 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-18 04:46:56,159 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-18 04:46:56,159 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-18 04:46:56,159 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-18 04:46:56,159 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-18 04:46:56,160 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-18 04:46:56,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,160 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-18 04:46:56,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,160 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-18 04:46:56,160 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-18 04:46:56,161 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-18 04:46:56,161 INFO L263 TraceCheckUtils]: 46: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,162 INFO L280 TraceCheckUtils]: 47: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:56,162 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:56,162 INFO L263 TraceCheckUtils]: 49: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-18 04:46:56,162 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,162 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-18 04:46:56,163 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,163 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-18 04:46:56,163 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,163 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-18 04:46:56,163 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,164 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #966#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:56,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-18 04:46:56,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:56,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,171 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #984#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:46:56,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #986#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,180 INFO L263 TraceCheckUtils]: 0: Hoare triple {65981#true} call ULTIMATE.init(); {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:46:56,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {66270#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {65981#true} is VALID [2020-07-18 04:46:56,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {65981#true} #valid := #valid[0 := 0]; {65981#true} is VALID [2020-07-18 04:46:56,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {65981#true} assume 0 < #StackHeapBarrier; {65981#true} is VALID [2020-07-18 04:46:56,182 INFO L280 TraceCheckUtils]: 4: Hoare triple {65981#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(13); srcloc: L348 {65981#true} is VALID [2020-07-18 04:46:56,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {65981#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L348-1 {65981#true} is VALID [2020-07-18 04:46:56,182 INFO L280 TraceCheckUtils]: 6: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L352 {65981#true} is VALID [2020-07-18 04:46:56,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L352-1 {65981#true} is VALID [2020-07-18 04:46:56,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L352-2 {65981#true} is VALID [2020-07-18 04:46:56,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {65981#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L352-3 {65981#true} is VALID [2020-07-18 04:46:56,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L356 {65981#true} is VALID [2020-07-18 04:46:56,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L356-1 {65981#true} is VALID [2020-07-18 04:46:56,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L356-2 {65981#true} is VALID [2020-07-18 04:46:56,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L356-3 {65981#true} is VALID [2020-07-18 04:46:56,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {65981#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(7); srcloc: L356-4 {65981#true} is VALID [2020-07-18 04:46:56,183 INFO L280 TraceCheckUtils]: 15: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string19.base, #t~string19.offset, 1); srcloc: L360 {65981#true} is VALID [2020-07-18 04:46:56,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {65981#true} SUMMARY for call write~init~int(80, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L360-1 {65981#true} is VALID [2020-07-18 04:46:56,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {65981#true} SUMMARY for call write~init~int(117, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L360-2 {65981#true} is VALID [2020-07-18 04:46:56,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {65981#true} SUMMARY for call write~init~int(109, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L360-3 {65981#true} is VALID [2020-07-18 04:46:56,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {65981#true} SUMMARY for call write~init~int(112, #t~string19.base, 4 + #t~string19.offset, 1); srcloc: L360-4 {65981#true} is VALID [2020-07-18 04:46:56,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string19.base, 5 + #t~string19.offset, 1); srcloc: L360-5 {65981#true} is VALID [2020-07-18 04:46:56,184 INFO L280 TraceCheckUtils]: 21: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string19.base, 6 + #t~string19.offset, 1); srcloc: L360-6 {65981#true} is VALID [2020-07-18 04:46:56,185 INFO L280 TraceCheckUtils]: 22: Hoare triple {65981#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L360-7 {65981#true} is VALID [2020-07-18 04:46:56,185 INFO L280 TraceCheckUtils]: 23: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L364 {65981#true} is VALID [2020-07-18 04:46:56,185 INFO L280 TraceCheckUtils]: 24: Hoare triple {65981#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L364-1 {65981#true} is VALID [2020-07-18 04:46:56,185 INFO L280 TraceCheckUtils]: 25: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L364-2 {65981#true} is VALID [2020-07-18 04:46:56,185 INFO L280 TraceCheckUtils]: 26: Hoare triple {65981#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L364-3 {65981#true} is VALID [2020-07-18 04:46:56,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L368 {65981#true} is VALID [2020-07-18 04:46:56,186 INFO L280 TraceCheckUtils]: 28: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L368-1 {65981#true} is VALID [2020-07-18 04:46:56,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {65981#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L368-2 {65981#true} is VALID [2020-07-18 04:46:56,186 INFO L280 TraceCheckUtils]: 30: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L368-3 {65981#true} is VALID [2020-07-18 04:46:56,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {65981#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(3); srcloc: L368-4 {65981#true} is VALID [2020-07-18 04:46:56,186 INFO L280 TraceCheckUtils]: 32: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string25.base, #t~string25.offset, 1); srcloc: L372 {65981#true} is VALID [2020-07-18 04:46:56,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {65981#true} SUMMARY for call write~init~int(32, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L372-1 {65981#true} is VALID [2020-07-18 04:46:56,187 INFO L280 TraceCheckUtils]: 34: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L372-2 {65981#true} is VALID [2020-07-18 04:46:56,187 INFO L280 TraceCheckUtils]: 35: Hoare triple {65981#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(2); srcloc: L372-3 {65981#true} is VALID [2020-07-18 04:46:56,187 INFO L280 TraceCheckUtils]: 36: Hoare triple {65981#true} SUMMARY for call write~init~int(10, #t~string27.base, #t~string27.offset, 1); srcloc: L374 {65981#true} is VALID [2020-07-18 04:46:56,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L374-1 {65981#true} is VALID [2020-07-18 04:46:56,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {65981#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L374-2 {65981#true} is VALID [2020-07-18 04:46:56,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {65981#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L493 {65981#true} is VALID [2020-07-18 04:46:56,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {65981#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L494 {65981#true} is VALID [2020-07-18 04:46:56,188 INFO L280 TraceCheckUtils]: 41: Hoare triple {65981#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L494-1 {65981#true} is VALID [2020-07-18 04:46:56,188 INFO L280 TraceCheckUtils]: 42: Hoare triple {65981#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L494-2 {65981#true} is VALID [2020-07-18 04:46:56,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {65981#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L494-3 {65981#true} is VALID [2020-07-18 04:46:56,188 INFO L280 TraceCheckUtils]: 44: Hoare triple {65981#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L494-4 {65981#true} is VALID [2020-07-18 04:46:56,188 INFO L280 TraceCheckUtils]: 45: Hoare triple {65981#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L494-5 {65981#true} is VALID [2020-07-18 04:46:56,189 INFO L280 TraceCheckUtils]: 46: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L494-6 {65981#true} is VALID [2020-07-18 04:46:56,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {65981#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L494-7 {65981#true} is VALID [2020-07-18 04:46:56,189 INFO L280 TraceCheckUtils]: 48: Hoare triple {65981#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L498 {65981#true} is VALID [2020-07-18 04:46:56,189 INFO L280 TraceCheckUtils]: 49: Hoare triple {65981#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L498-1 {65981#true} is VALID [2020-07-18 04:46:56,189 INFO L280 TraceCheckUtils]: 50: Hoare triple {65981#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L498-2 {65981#true} is VALID [2020-07-18 04:46:56,189 INFO L280 TraceCheckUtils]: 51: Hoare triple {65981#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L498-3 {65981#true} is VALID [2020-07-18 04:46:56,190 INFO L280 TraceCheckUtils]: 52: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L498-4 {65981#true} is VALID [2020-07-18 04:46:56,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {65981#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L498-5 {65981#true} is VALID [2020-07-18 04:46:56,190 INFO L280 TraceCheckUtils]: 54: Hoare triple {65981#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L502 {65981#true} is VALID [2020-07-18 04:46:56,190 INFO L280 TraceCheckUtils]: 55: Hoare triple {65981#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L502-1 {65981#true} is VALID [2020-07-18 04:46:56,190 INFO L280 TraceCheckUtils]: 56: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L502-2 {65981#true} is VALID [2020-07-18 04:46:56,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {65981#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L502-3 {65981#true} is VALID [2020-07-18 04:46:56,191 INFO L280 TraceCheckUtils]: 58: Hoare triple {65981#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L506 {65981#true} is VALID [2020-07-18 04:46:56,191 INFO L280 TraceCheckUtils]: 59: Hoare triple {65981#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L506-1 {65981#true} is VALID [2020-07-18 04:46:56,191 INFO L280 TraceCheckUtils]: 60: Hoare triple {65981#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L506-2 {65981#true} is VALID [2020-07-18 04:46:56,191 INFO L280 TraceCheckUtils]: 61: Hoare triple {65981#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L985 {65981#true} is VALID [2020-07-18 04:46:56,191 INFO L280 TraceCheckUtils]: 62: Hoare triple {65981#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L985-1 {65981#true} is VALID [2020-07-18 04:46:56,192 INFO L280 TraceCheckUtils]: 63: Hoare triple {65981#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L986 {65981#true} is VALID [2020-07-18 04:46:56,192 INFO L280 TraceCheckUtils]: 64: Hoare triple {65981#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L992 {65981#true} is VALID [2020-07-18 04:46:56,192 INFO L280 TraceCheckUtils]: 65: Hoare triple {65981#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L992-1 {65981#true} is VALID [2020-07-18 04:46:56,192 INFO L280 TraceCheckUtils]: 66: Hoare triple {65981#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L993 {65981#true} is VALID [2020-07-18 04:46:56,192 INFO L280 TraceCheckUtils]: 67: Hoare triple {65981#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1031 {65981#true} is VALID [2020-07-18 04:46:56,192 INFO L280 TraceCheckUtils]: 68: Hoare triple {65981#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1031-1 {65981#true} is VALID [2020-07-18 04:46:56,193 INFO L280 TraceCheckUtils]: 69: Hoare triple {65981#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1032 {65981#true} is VALID [2020-07-18 04:46:56,193 INFO L280 TraceCheckUtils]: 70: Hoare triple {65981#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1038 {65981#true} is VALID [2020-07-18 04:46:56,193 INFO L280 TraceCheckUtils]: 71: Hoare triple {65981#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1038-1 {65981#true} is VALID [2020-07-18 04:46:56,193 INFO L280 TraceCheckUtils]: 72: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-18 04:46:56,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {65981#true} ~pumpRunning~0 := 0; {65981#true} is VALID [2020-07-18 04:46:56,194 INFO L280 TraceCheckUtils]: 74: Hoare triple {65981#true} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-18 04:46:56,194 INFO L280 TraceCheckUtils]: 75: Hoare triple {65981#true} ~waterLevel~0 := 1; {65981#true} is VALID [2020-07-18 04:46:56,194 INFO L280 TraceCheckUtils]: 76: Hoare triple {65981#true} ~methaneLevelCritical~0 := 0; {65981#true} is VALID [2020-07-18 04:46:56,194 INFO L280 TraceCheckUtils]: 77: Hoare triple {65981#true} ~cleanupTimeShifts~0 := 4; {65981#true} is VALID [2020-07-18 04:46:56,194 INFO L280 TraceCheckUtils]: 78: Hoare triple {65981#true} ~head~0.base, ~head~0.offset := 0, 0; {65981#true} is VALID [2020-07-18 04:46:56,195 INFO L280 TraceCheckUtils]: 79: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,195 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {65981#true} {65981#true} #1010#return; {65981#true} is VALID [2020-07-18 04:46:56,195 INFO L263 TraceCheckUtils]: 81: Hoare triple {65981#true} call #t~ret77 := main(); {65981#true} is VALID [2020-07-18 04:46:56,195 INFO L280 TraceCheckUtils]: 82: Hoare triple {65981#true} havoc ~retValue_acc~8; {65981#true} is VALID [2020-07-18 04:46:56,195 INFO L280 TraceCheckUtils]: 83: Hoare triple {65981#true} havoc ~tmp~8; {65981#true} is VALID [2020-07-18 04:46:56,195 INFO L263 TraceCheckUtils]: 84: Hoare triple {65981#true} call select_helpers(); {65981#true} is VALID [2020-07-18 04:46:56,196 INFO L280 TraceCheckUtils]: 85: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,196 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {65981#true} {65981#true} #892#return; {65981#true} is VALID [2020-07-18 04:46:56,196 INFO L263 TraceCheckUtils]: 87: Hoare triple {65981#true} call select_features(); {65981#true} is VALID [2020-07-18 04:46:56,196 INFO L280 TraceCheckUtils]: 88: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,196 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {65981#true} {65981#true} #894#return; {65981#true} is VALID [2020-07-18 04:46:56,197 INFO L263 TraceCheckUtils]: 90: Hoare triple {65981#true} call #t~ret40 := valid_product(); {65981#true} is VALID [2020-07-18 04:46:56,197 INFO L280 TraceCheckUtils]: 91: Hoare triple {65981#true} havoc ~retValue_acc~10; {65981#true} is VALID [2020-07-18 04:46:56,198 INFO L280 TraceCheckUtils]: 92: Hoare triple {65981#true} ~retValue_acc~10 := 1; {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:46:56,198 INFO L280 TraceCheckUtils]: 93: Hoare triple {66271#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:46:56,199 INFO L280 TraceCheckUtils]: 94: Hoare triple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:46:56,200 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66272#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {65981#true} #896#return; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:46:56,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {66072#(= |main_#t~ret40| 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {66072#(= |main_#t~ret40| 1)} is VALID [2020-07-18 04:46:56,201 INFO L280 TraceCheckUtils]: 97: Hoare triple {66072#(= |main_#t~ret40| 1)} ~tmp~8 := #t~ret40; {66073#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:46:56,202 INFO L280 TraceCheckUtils]: 98: Hoare triple {66073#(= 1 main_~tmp~8)} havoc #t~ret40; {66073#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:46:56,202 INFO L280 TraceCheckUtils]: 99: Hoare triple {66073#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {65981#true} is VALID [2020-07-18 04:46:56,202 INFO L263 TraceCheckUtils]: 100: Hoare triple {65981#true} call setup(); {65981#true} is VALID [2020-07-18 04:46:56,202 INFO L280 TraceCheckUtils]: 101: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,202 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {65981#true} {65981#true} #898#return; {65981#true} is VALID [2020-07-18 04:46:56,203 INFO L263 TraceCheckUtils]: 103: Hoare triple {65981#true} call runTest(); {65981#true} is VALID [2020-07-18 04:46:56,203 INFO L263 TraceCheckUtils]: 104: Hoare triple {65981#true} call __utac_acc__Specification5_spec__1(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:46:56,203 INFO L280 TraceCheckUtils]: 105: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {65981#true} is VALID [2020-07-18 04:46:56,204 INFO L280 TraceCheckUtils]: 106: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,204 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {65981#true} {65981#true} #1000#return; {65981#true} is VALID [2020-07-18 04:46:56,204 INFO L263 TraceCheckUtils]: 108: Hoare triple {65981#true} call test(); {65981#true} is VALID [2020-07-18 04:46:56,204 INFO L280 TraceCheckUtils]: 109: Hoare triple {65981#true} havoc ~splverifierCounter~0; {65981#true} is VALID [2020-07-18 04:46:56,204 INFO L280 TraceCheckUtils]: 110: Hoare triple {65981#true} havoc ~tmp~1; {65981#true} is VALID [2020-07-18 04:46:56,204 INFO L280 TraceCheckUtils]: 111: Hoare triple {65981#true} havoc ~tmp___0~1; {65981#true} is VALID [2020-07-18 04:46:56,205 INFO L280 TraceCheckUtils]: 112: Hoare triple {65981#true} havoc ~tmp___1~0; {65981#true} is VALID [2020-07-18 04:46:56,205 INFO L280 TraceCheckUtils]: 113: Hoare triple {65981#true} havoc ~tmp___2~0; {65981#true} is VALID [2020-07-18 04:46:56,205 INFO L280 TraceCheckUtils]: 114: Hoare triple {65981#true} ~splverifierCounter~0 := 0; {65981#true} is VALID [2020-07-18 04:46:56,205 INFO L280 TraceCheckUtils]: 115: Hoare triple {65981#true} assume !false; {65981#true} is VALID [2020-07-18 04:46:56,205 INFO L280 TraceCheckUtils]: 116: Hoare triple {65981#true} assume ~splverifierCounter~0 < 4; {65981#true} is VALID [2020-07-18 04:46:56,205 INFO L280 TraceCheckUtils]: 117: Hoare triple {65981#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,206 INFO L280 TraceCheckUtils]: 118: Hoare triple {65981#true} ~tmp~1 := #t~nondet3; {65981#true} is VALID [2020-07-18 04:46:56,206 INFO L280 TraceCheckUtils]: 119: Hoare triple {65981#true} havoc #t~nondet3; {65981#true} is VALID [2020-07-18 04:46:56,206 INFO L280 TraceCheckUtils]: 120: Hoare triple {65981#true} assume 0 != ~tmp~1; {65981#true} is VALID [2020-07-18 04:46:56,207 INFO L263 TraceCheckUtils]: 121: Hoare triple {65981#true} call waterRise(); {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:46:56,207 INFO L280 TraceCheckUtils]: 122: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {65981#true} is VALID [2020-07-18 04:46:56,207 INFO L280 TraceCheckUtils]: 123: Hoare triple {65981#true} ~waterLevel~0 := 1 + ~waterLevel~0; {65981#true} is VALID [2020-07-18 04:46:56,207 INFO L280 TraceCheckUtils]: 124: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,207 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {65981#true} {65981#true} #944#return; {65981#true} is VALID [2020-07-18 04:46:56,207 INFO L280 TraceCheckUtils]: 126: Hoare triple {65981#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,208 INFO L280 TraceCheckUtils]: 127: Hoare triple {65981#true} ~tmp___0~1 := #t~nondet4; {65981#true} is VALID [2020-07-18 04:46:56,208 INFO L280 TraceCheckUtils]: 128: Hoare triple {65981#true} havoc #t~nondet4; {65981#true} is VALID [2020-07-18 04:46:56,208 INFO L280 TraceCheckUtils]: 129: Hoare triple {65981#true} assume !(0 != ~tmp___0~1); {65981#true} is VALID [2020-07-18 04:46:56,208 INFO L280 TraceCheckUtils]: 130: Hoare triple {65981#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,208 INFO L280 TraceCheckUtils]: 131: Hoare triple {65981#true} ~tmp___2~0 := #t~nondet5; {65981#true} is VALID [2020-07-18 04:46:56,208 INFO L280 TraceCheckUtils]: 132: Hoare triple {65981#true} havoc #t~nondet5; {65981#true} is VALID [2020-07-18 04:46:56,209 INFO L280 TraceCheckUtils]: 133: Hoare triple {65981#true} assume 0 != ~tmp___2~0; {65981#true} is VALID [2020-07-18 04:46:56,209 INFO L263 TraceCheckUtils]: 134: Hoare triple {65981#true} call startSystem(); {66275#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:46:56,209 INFO L280 TraceCheckUtils]: 135: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-18 04:46:56,210 INFO L280 TraceCheckUtils]: 136: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,210 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {65981#true} {65981#true} #948#return; {65981#true} is VALID [2020-07-18 04:46:56,211 INFO L263 TraceCheckUtils]: 138: Hoare triple {65981#true} call timeShift(); {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:46:56,211 INFO L263 TraceCheckUtils]: 139: Hoare triple {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:46:56,212 INFO L263 TraceCheckUtils]: 140: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-18 04:46:56,212 INFO L280 TraceCheckUtils]: 141: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,212 INFO L280 TraceCheckUtils]: 142: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,212 INFO L280 TraceCheckUtils]: 143: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,212 INFO L280 TraceCheckUtils]: 144: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,212 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {65981#true} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {65981#true} is VALID [2020-07-18 04:46:56,213 INFO L280 TraceCheckUtils]: 146: Hoare triple {65981#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,213 INFO L280 TraceCheckUtils]: 147: Hoare triple {65981#true} ~switchedOnBeforeTS~0 := #t~ret0; {65981#true} is VALID [2020-07-18 04:46:56,213 INFO L280 TraceCheckUtils]: 148: Hoare triple {65981#true} havoc #t~ret0; {65981#true} is VALID [2020-07-18 04:46:56,213 INFO L280 TraceCheckUtils]: 149: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,213 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {65981#true} {66276#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #962#return; {65981#true} is VALID [2020-07-18 04:46:56,213 INFO L280 TraceCheckUtils]: 151: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:56,214 INFO L280 TraceCheckUtils]: 152: Hoare triple {65981#true} assume 0 != ~systemActive~0; {65981#true} is VALID [2020-07-18 04:46:56,214 INFO L263 TraceCheckUtils]: 153: Hoare triple {65981#true} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,214 INFO L280 TraceCheckUtils]: 154: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-18 04:46:56,215 INFO L280 TraceCheckUtils]: 155: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:56,215 INFO L263 TraceCheckUtils]: 156: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,215 INFO L280 TraceCheckUtils]: 157: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-18 04:46:56,216 INFO L280 TraceCheckUtils]: 158: Hoare triple {65981#true} assume !(0 != ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:56,216 INFO L263 TraceCheckUtils]: 159: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,216 INFO L280 TraceCheckUtils]: 160: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:56,217 INFO L280 TraceCheckUtils]: 161: Hoare triple {65981#true} assume 0 == ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,217 INFO L263 TraceCheckUtils]: 162: Hoare triple {65981#true} call #t~ret7 := isHighWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:56,217 INFO L280 TraceCheckUtils]: 163: Hoare triple {65981#true} havoc ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:56,217 INFO L280 TraceCheckUtils]: 164: Hoare triple {65981#true} havoc ~tmp~6; {65981#true} is VALID [2020-07-18 04:46:56,217 INFO L280 TraceCheckUtils]: 165: Hoare triple {65981#true} havoc ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:56,218 INFO L263 TraceCheckUtils]: 166: Hoare triple {65981#true} call #t~ret28 := isHighWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:56,218 INFO L280 TraceCheckUtils]: 167: Hoare triple {65981#true} havoc ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:56,218 INFO L280 TraceCheckUtils]: 168: Hoare triple {65981#true} assume !(~waterLevel~0 < 2); {65981#true} is VALID [2020-07-18 04:46:56,218 INFO L280 TraceCheckUtils]: 169: Hoare triple {65981#true} ~retValue_acc~6 := 0; {65981#true} is VALID [2020-07-18 04:46:56,218 INFO L280 TraceCheckUtils]: 170: Hoare triple {65981#true} #res := ~retValue_acc~6; {65981#true} is VALID [2020-07-18 04:46:56,218 INFO L280 TraceCheckUtils]: 171: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,219 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {65981#true} {65981#true} #960#return; {65981#true} is VALID [2020-07-18 04:46:56,219 INFO L280 TraceCheckUtils]: 173: Hoare triple {65981#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,219 INFO L280 TraceCheckUtils]: 174: Hoare triple {65981#true} ~tmp~6 := #t~ret28; {65981#true} is VALID [2020-07-18 04:46:56,219 INFO L280 TraceCheckUtils]: 175: Hoare triple {65981#true} havoc #t~ret28; {65981#true} is VALID [2020-07-18 04:46:56,219 INFO L280 TraceCheckUtils]: 176: Hoare triple {65981#true} assume !(0 != ~tmp~6); {65981#true} is VALID [2020-07-18 04:46:56,220 INFO L280 TraceCheckUtils]: 177: Hoare triple {65981#true} ~tmp___0~2 := 1; {65981#true} is VALID [2020-07-18 04:46:56,220 INFO L280 TraceCheckUtils]: 178: Hoare triple {65981#true} ~retValue_acc~2 := ~tmp___0~2; {65981#true} is VALID [2020-07-18 04:46:56,220 INFO L280 TraceCheckUtils]: 179: Hoare triple {65981#true} #res := ~retValue_acc~2; {65981#true} is VALID [2020-07-18 04:46:56,220 INFO L280 TraceCheckUtils]: 180: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,220 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {65981#true} {65981#true} #974#return; {65981#true} is VALID [2020-07-18 04:46:56,220 INFO L280 TraceCheckUtils]: 182: Hoare triple {65981#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,221 INFO L280 TraceCheckUtils]: 183: Hoare triple {65981#true} ~tmp~2 := #t~ret7; {65981#true} is VALID [2020-07-18 04:46:56,221 INFO L280 TraceCheckUtils]: 184: Hoare triple {65981#true} havoc #t~ret7; {65981#true} is VALID [2020-07-18 04:46:56,221 INFO L280 TraceCheckUtils]: 185: Hoare triple {65981#true} assume 0 != ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:56,222 INFO L263 TraceCheckUtils]: 186: Hoare triple {65981#true} call activatePump(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,222 INFO L280 TraceCheckUtils]: 187: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {65981#true} is VALID [2020-07-18 04:46:56,222 INFO L263 TraceCheckUtils]: 188: Hoare triple {65981#true} call #t~ret10 := isMethaneAlarm(); {65981#true} is VALID [2020-07-18 04:46:56,222 INFO L280 TraceCheckUtils]: 189: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:56,223 INFO L263 TraceCheckUtils]: 190: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:56,223 INFO L280 TraceCheckUtils]: 191: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,223 INFO L280 TraceCheckUtils]: 192: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:56,223 INFO L280 TraceCheckUtils]: 193: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,223 INFO L280 TraceCheckUtils]: 194: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,223 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:56,224 INFO L280 TraceCheckUtils]: 196: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,224 INFO L280 TraceCheckUtils]: 197: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:56,224 INFO L280 TraceCheckUtils]: 198: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:56,224 INFO L280 TraceCheckUtils]: 199: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:56,224 INFO L280 TraceCheckUtils]: 200: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,224 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {65981#true} {65981#true} #956#return; {65981#true} is VALID [2020-07-18 04:46:56,225 INFO L280 TraceCheckUtils]: 202: Hoare triple {65981#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,225 INFO L280 TraceCheckUtils]: 203: Hoare triple {65981#true} ~tmp~5 := #t~ret10; {65981#true} is VALID [2020-07-18 04:46:56,225 INFO L280 TraceCheckUtils]: 204: Hoare triple {65981#true} havoc #t~ret10; {65981#true} is VALID [2020-07-18 04:46:56,225 INFO L280 TraceCheckUtils]: 205: Hoare triple {65981#true} assume !(0 != ~tmp~5); {65981#true} is VALID [2020-07-18 04:46:56,226 INFO L263 TraceCheckUtils]: 206: Hoare triple {65981#true} call activatePump__wrappee__lowWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,227 INFO L280 TraceCheckUtils]: 207: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,227 INFO L280 TraceCheckUtils]: 208: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,228 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #958#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,228 INFO L280 TraceCheckUtils]: 210: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,229 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #976#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,231 INFO L280 TraceCheckUtils]: 212: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,231 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #996#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,232 INFO L280 TraceCheckUtils]: 214: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,233 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #942#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,233 INFO L280 TraceCheckUtils]: 216: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,234 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #966#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,234 INFO L263 TraceCheckUtils]: 218: Hoare triple {66352#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {65981#true} is VALID [2020-07-18 04:46:56,234 INFO L280 TraceCheckUtils]: 219: Hoare triple {65981#true} havoc ~tmp~0; {65981#true} is VALID [2020-07-18 04:46:56,234 INFO L280 TraceCheckUtils]: 220: Hoare triple {65981#true} havoc ~tmp___0~0; {65981#true} is VALID [2020-07-18 04:46:56,235 INFO L263 TraceCheckUtils]: 221: Hoare triple {65981#true} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:56,235 INFO L280 TraceCheckUtils]: 222: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:56,235 INFO L280 TraceCheckUtils]: 223: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-18 04:46:56,235 INFO L280 TraceCheckUtils]: 224: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:56,235 INFO L280 TraceCheckUtils]: 225: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,235 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {65981#true} {65981#true} #984#return; {65981#true} is VALID [2020-07-18 04:46:56,236 INFO L280 TraceCheckUtils]: 227: Hoare triple {65981#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,236 INFO L280 TraceCheckUtils]: 228: Hoare triple {65981#true} ~tmp~0 := #t~ret1; {65981#true} is VALID [2020-07-18 04:46:56,236 INFO L280 TraceCheckUtils]: 229: Hoare triple {65981#true} havoc #t~ret1; {65981#true} is VALID [2020-07-18 04:46:56,236 INFO L280 TraceCheckUtils]: 230: Hoare triple {65981#true} assume !(2 != ~tmp~0); {65981#true} is VALID [2020-07-18 04:46:56,236 INFO L280 TraceCheckUtils]: 231: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,237 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {65981#true} {66352#(<= 1 ~pumpRunning~0)} #968#return; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,238 INFO L280 TraceCheckUtils]: 233: Hoare triple {66352#(<= 1 ~pumpRunning~0)} assume true; {66352#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:46:56,238 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {66352#(<= 1 ~pumpRunning~0)} {65981#true} #952#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,239 INFO L280 TraceCheckUtils]: 235: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !false; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,239 INFO L280 TraceCheckUtils]: 236: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,240 INFO L280 TraceCheckUtils]: 237: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,240 INFO L280 TraceCheckUtils]: 238: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp~1 := #t~nondet3; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,241 INFO L280 TraceCheckUtils]: 239: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet3; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,241 INFO L280 TraceCheckUtils]: 240: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~1); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,242 INFO L280 TraceCheckUtils]: 241: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,242 INFO L280 TraceCheckUtils]: 242: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,243 INFO L280 TraceCheckUtils]: 243: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet4; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,243 INFO L280 TraceCheckUtils]: 244: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,244 INFO L280 TraceCheckUtils]: 245: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,245 INFO L280 TraceCheckUtils]: 246: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet5; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,245 INFO L280 TraceCheckUtils]: 247: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} havoc #t~nondet5; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,246 INFO L280 TraceCheckUtils]: 248: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,246 INFO L263 TraceCheckUtils]: 249: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call startSystem(); {66275#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:46:56,247 INFO L280 TraceCheckUtils]: 250: Hoare triple {66275#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {65981#true} is VALID [2020-07-18 04:46:56,247 INFO L280 TraceCheckUtils]: 251: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,247 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {65981#true} {66182#(not (= 0 ~pumpRunning~0))} #948#return; {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,248 INFO L263 TraceCheckUtils]: 253: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call timeShift(); {66182#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,249 INFO L263 TraceCheckUtils]: 254: Hoare triple {66182#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:46:56,249 INFO L263 TraceCheckUtils]: 255: Hoare triple {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {65981#true} is VALID [2020-07-18 04:46:56,249 INFO L280 TraceCheckUtils]: 256: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,250 INFO L280 TraceCheckUtils]: 257: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-18 04:46:56,250 INFO L280 TraceCheckUtils]: 258: Hoare triple {66569#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:46:56,251 INFO L280 TraceCheckUtils]: 259: Hoare triple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:46:56,252 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {66570#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {66273#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #982#return; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,253 INFO L280 TraceCheckUtils]: 261: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:46:56,254 INFO L280 TraceCheckUtils]: 262: Hoare triple {66567#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,255 INFO L280 TraceCheckUtils]: 263: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,255 INFO L280 TraceCheckUtils]: 264: Hoare triple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,256 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {66568#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {66182#(not (= 0 ~pumpRunning~0))} #962#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,256 INFO L280 TraceCheckUtils]: 266: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,257 INFO L263 TraceCheckUtils]: 267: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:46:56,257 INFO L280 TraceCheckUtils]: 268: Hoare triple {66274#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {65981#true} is VALID [2020-07-18 04:46:56,257 INFO L280 TraceCheckUtils]: 269: Hoare triple {65981#true} ~waterLevel~0 := ~waterLevel~0 - 1; {65981#true} is VALID [2020-07-18 04:46:56,258 INFO L280 TraceCheckUtils]: 270: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,258 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #964#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,259 INFO L280 TraceCheckUtils]: 272: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,260 INFO L263 TraceCheckUtils]: 273: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,260 INFO L280 TraceCheckUtils]: 274: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {65981#true} is VALID [2020-07-18 04:46:56,260 INFO L280 TraceCheckUtils]: 275: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,260 INFO L263 TraceCheckUtils]: 276: Hoare triple {65981#true} call #t~ret9 := isMethaneAlarm(); {65981#true} is VALID [2020-07-18 04:46:56,260 INFO L280 TraceCheckUtils]: 277: Hoare triple {65981#true} havoc ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:56,260 INFO L263 TraceCheckUtils]: 278: Hoare triple {65981#true} call #t~ret11 := isMethaneLevelCritical(); {65981#true} is VALID [2020-07-18 04:46:56,261 INFO L280 TraceCheckUtils]: 279: Hoare triple {65981#true} havoc ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,261 INFO L280 TraceCheckUtils]: 280: Hoare triple {65981#true} ~retValue_acc~4 := ~methaneLevelCritical~0; {65981#true} is VALID [2020-07-18 04:46:56,261 INFO L280 TraceCheckUtils]: 281: Hoare triple {65981#true} #res := ~retValue_acc~4; {65981#true} is VALID [2020-07-18 04:46:56,261 INFO L280 TraceCheckUtils]: 282: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,261 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {65981#true} {65981#true} #1004#return; {65981#true} is VALID [2020-07-18 04:46:56,261 INFO L280 TraceCheckUtils]: 284: Hoare triple {65981#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,262 INFO L280 TraceCheckUtils]: 285: Hoare triple {65981#true} ~retValue_acc~0 := #t~ret11; {65981#true} is VALID [2020-07-18 04:46:56,262 INFO L280 TraceCheckUtils]: 286: Hoare triple {65981#true} havoc #t~ret11; {65981#true} is VALID [2020-07-18 04:46:56,262 INFO L280 TraceCheckUtils]: 287: Hoare triple {65981#true} #res := ~retValue_acc~0; {65981#true} is VALID [2020-07-18 04:46:56,262 INFO L280 TraceCheckUtils]: 288: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,262 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {65981#true} {65981#true} #936#return; {65981#true} is VALID [2020-07-18 04:46:56,263 INFO L280 TraceCheckUtils]: 290: Hoare triple {65981#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,263 INFO L280 TraceCheckUtils]: 291: Hoare triple {65981#true} ~tmp~4 := #t~ret9; {65981#true} is VALID [2020-07-18 04:46:56,263 INFO L280 TraceCheckUtils]: 292: Hoare triple {65981#true} havoc #t~ret9; {65981#true} is VALID [2020-07-18 04:46:56,263 INFO L280 TraceCheckUtils]: 293: Hoare triple {65981#true} assume !(0 != ~tmp~4); {65981#true} is VALID [2020-07-18 04:46:56,264 INFO L263 TraceCheckUtils]: 294: Hoare triple {65981#true} call processEnvironment__wrappee__methaneQuery(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,264 INFO L280 TraceCheckUtils]: 295: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {65981#true} is VALID [2020-07-18 04:46:56,264 INFO L280 TraceCheckUtils]: 296: Hoare triple {65981#true} assume 0 != ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,265 INFO L263 TraceCheckUtils]: 297: Hoare triple {65981#true} call #t~ret8 := isLowWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:56,265 INFO L280 TraceCheckUtils]: 298: Hoare triple {65981#true} havoc ~retValue_acc~3; {65981#true} is VALID [2020-07-18 04:46:56,265 INFO L280 TraceCheckUtils]: 299: Hoare triple {65981#true} havoc ~tmp~7; {65981#true} is VALID [2020-07-18 04:46:56,265 INFO L280 TraceCheckUtils]: 300: Hoare triple {65981#true} havoc ~tmp___0~3; {65981#true} is VALID [2020-07-18 04:46:56,265 INFO L263 TraceCheckUtils]: 301: Hoare triple {65981#true} call #t~ret29 := isLowWaterSensorDry(); {65981#true} is VALID [2020-07-18 04:46:56,266 INFO L280 TraceCheckUtils]: 302: Hoare triple {65981#true} havoc ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,266 INFO L280 TraceCheckUtils]: 303: Hoare triple {65981#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {65981#true} is VALID [2020-07-18 04:46:56,266 INFO L280 TraceCheckUtils]: 304: Hoare triple {65981#true} #res := ~retValue_acc~7; {65981#true} is VALID [2020-07-18 04:46:56,266 INFO L280 TraceCheckUtils]: 305: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,266 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {65981#true} {65981#true} #934#return; {65981#true} is VALID [2020-07-18 04:46:56,266 INFO L280 TraceCheckUtils]: 307: Hoare triple {65981#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,267 INFO L280 TraceCheckUtils]: 308: Hoare triple {65981#true} ~tmp~7 := #t~ret29; {65981#true} is VALID [2020-07-18 04:46:56,267 INFO L280 TraceCheckUtils]: 309: Hoare triple {65981#true} havoc #t~ret29; {65981#true} is VALID [2020-07-18 04:46:56,267 INFO L280 TraceCheckUtils]: 310: Hoare triple {65981#true} assume 0 != ~tmp~7; {65981#true} is VALID [2020-07-18 04:46:56,267 INFO L280 TraceCheckUtils]: 311: Hoare triple {65981#true} ~tmp___0~3 := 0; {65981#true} is VALID [2020-07-18 04:46:56,267 INFO L280 TraceCheckUtils]: 312: Hoare triple {65981#true} ~retValue_acc~3 := ~tmp___0~3; {65981#true} is VALID [2020-07-18 04:46:56,268 INFO L280 TraceCheckUtils]: 313: Hoare triple {65981#true} #res := ~retValue_acc~3; {65981#true} is VALID [2020-07-18 04:46:56,268 INFO L280 TraceCheckUtils]: 314: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,268 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {65981#true} {65981#true} #990#return; {65981#true} is VALID [2020-07-18 04:46:56,268 INFO L280 TraceCheckUtils]: 316: Hoare triple {65981#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {65981#true} is VALID [2020-07-18 04:46:56,268 INFO L280 TraceCheckUtils]: 317: Hoare triple {65981#true} ~tmp~3 := #t~ret8; {65981#true} is VALID [2020-07-18 04:46:56,268 INFO L280 TraceCheckUtils]: 318: Hoare triple {65981#true} havoc #t~ret8; {65981#true} is VALID [2020-07-18 04:46:56,269 INFO L280 TraceCheckUtils]: 319: Hoare triple {65981#true} assume !(0 != ~tmp~3); {65981#true} is VALID [2020-07-18 04:46:56,269 INFO L263 TraceCheckUtils]: 320: Hoare triple {65981#true} call processEnvironment__wrappee__highWaterSensor(); {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:46:56,270 INFO L280 TraceCheckUtils]: 321: Hoare triple {66372#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {65981#true} is VALID [2020-07-18 04:46:56,270 INFO L280 TraceCheckUtils]: 322: Hoare triple {65981#true} assume !(0 == ~pumpRunning~0); {65981#true} is VALID [2020-07-18 04:46:56,270 INFO L263 TraceCheckUtils]: 323: Hoare triple {65981#true} call processEnvironment__wrappee__base(); {65981#true} is VALID [2020-07-18 04:46:56,270 INFO L280 TraceCheckUtils]: 324: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,270 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {65981#true} {65981#true} #980#return; {65981#true} is VALID [2020-07-18 04:46:56,270 INFO L280 TraceCheckUtils]: 326: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,271 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {65981#true} {65981#true} #994#return; {65981#true} is VALID [2020-07-18 04:46:56,271 INFO L280 TraceCheckUtils]: 328: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,271 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {65981#true} {65981#true} #940#return; {65981#true} is VALID [2020-07-18 04:46:56,271 INFO L280 TraceCheckUtils]: 330: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,272 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #966#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,274 INFO L263 TraceCheckUtils]: 332: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,274 INFO L280 TraceCheckUtils]: 333: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,275 INFO L280 TraceCheckUtils]: 334: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,275 INFO L263 TraceCheckUtils]: 335: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret1 := getWaterLevel(); {65981#true} is VALID [2020-07-18 04:46:56,275 INFO L280 TraceCheckUtils]: 336: Hoare triple {65981#true} havoc ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:56,275 INFO L280 TraceCheckUtils]: 337: Hoare triple {65981#true} ~retValue_acc~5 := ~waterLevel~0; {65981#true} is VALID [2020-07-18 04:46:56,275 INFO L280 TraceCheckUtils]: 338: Hoare triple {65981#true} #res := ~retValue_acc~5; {65981#true} is VALID [2020-07-18 04:46:56,275 INFO L280 TraceCheckUtils]: 339: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,276 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #984#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,277 INFO L280 TraceCheckUtils]: 341: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,277 INFO L280 TraceCheckUtils]: 342: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~0 := #t~ret1; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,278 INFO L280 TraceCheckUtils]: 343: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret1; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,278 INFO L280 TraceCheckUtils]: 344: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,279 INFO L263 TraceCheckUtils]: 345: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := isPumpRunning(); {65981#true} is VALID [2020-07-18 04:46:56,279 INFO L280 TraceCheckUtils]: 346: Hoare triple {65981#true} havoc ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,279 INFO L280 TraceCheckUtils]: 347: Hoare triple {65981#true} ~retValue_acc~1 := ~pumpRunning~0; {65981#true} is VALID [2020-07-18 04:46:56,279 INFO L280 TraceCheckUtils]: 348: Hoare triple {65981#true} #res := ~retValue_acc~1; {65981#true} is VALID [2020-07-18 04:46:56,279 INFO L280 TraceCheckUtils]: 349: Hoare triple {65981#true} assume true; {65981#true} is VALID [2020-07-18 04:46:56,280 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {65981#true} {66197#(not (= 0 ~switchedOnBeforeTS~0))} #986#return; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,281 INFO L280 TraceCheckUtils]: 351: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,281 INFO L280 TraceCheckUtils]: 352: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret2; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,282 INFO L280 TraceCheckUtils]: 353: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret2; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,282 INFO L280 TraceCheckUtils]: 354: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {66197#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:46:56,283 INFO L280 TraceCheckUtils]: 355: Hoare triple {66197#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {65982#false} is VALID [2020-07-18 04:46:56,283 INFO L263 TraceCheckUtils]: 356: Hoare triple {65982#false} call __automaton_fail(); {65982#false} is VALID [2020-07-18 04:46:56,283 INFO L280 TraceCheckUtils]: 357: Hoare triple {65982#false} assume !false; {65982#false} is VALID [2020-07-18 04:46:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 34 proven. 11 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2020-07-18 04:46:56,376 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [497960013] [2020-07-18 04:46:56,376 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:46:56,377 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-18 04:46:56,377 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028475262] [2020-07-18 04:46:56,378 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 358 [2020-07-18 04:46:56,379 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:46:56,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-18 04:46:56,768 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:46:56,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-18 04:46:56,769 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:46:56,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-18 04:46:56,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:46:56,770 INFO L87 Difference]: Start difference. First operand 2881 states and 3261 transitions. Second operand 19 states. [2020-07-18 04:46:58,928 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:47:01,158 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:47:01,618 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-18 04:47:02,366 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:47:02,890 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:47:03,332 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:47:11,431 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:47:12,713 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:47:13,622 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:47:14,543 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:47:15,604 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:47:16,208 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:47:17,342 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:47:46,982 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189