/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_spec4_product62.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:02:42,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:02:42,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:02:42,688 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:02:42,688 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:02:42,690 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:02:42,692 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:02:42,702 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:02:42,705 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:02:42,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:02:42,710 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:02:42,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:02:42,713 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:02:42,715 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:02:42,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:02:42,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:02:42,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:02:42,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:02:42,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:02:42,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:02:42,731 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:02:42,735 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:02:42,736 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:02:42,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:02:42,739 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:02:42,739 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:02:42,739 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:02:42,741 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:02:42,742 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:02:42,744 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:02:42,744 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:02:42,745 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:02:42,746 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:02:42,747 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:02:42,748 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:02:42,748 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:02:42,749 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:02:42,749 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:02:42,749 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:02:42,750 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:02:42,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:02:42,754 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 04:02:42,779 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:02:42,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:02:42,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:02:42,786 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:02:42,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:02:42,787 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:02:42,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:02:42,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:02:42,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:02:42,787 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:02:42,788 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:02:42,788 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:02:42,788 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:02:42,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:02:42,789 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:02:42,790 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:02:42,790 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:02:42,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:02:42,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:02:42,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:02:42,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:02:42,791 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:02:42,791 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 04:02:43,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:02:43,183 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:02:43,186 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:02:43,188 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:02:43,188 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:02:43,189 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product62.cil.c [2020-07-18 04:02:43,266 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3928bd50d/002d6fa17d9f42409bf385fbd1afc2d2/FLAG50e44880b [2020-07-18 04:02:43,859 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:02:43,860 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product62.cil.c [2020-07-18 04:02:43,893 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3928bd50d/002d6fa17d9f42409bf385fbd1afc2d2/FLAG50e44880b [2020-07-18 04:02:44,115 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3928bd50d/002d6fa17d9f42409bf385fbd1afc2d2 [2020-07-18 04:02:44,128 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:02:44,134 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:02:44,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:02:44,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:02:44,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:02:44,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:44,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a948c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44, skipping insertion in model container [2020-07-18 04:02:44,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:44,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:02:44,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:02:44,690 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:02:44,706 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:02:44,826 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:02:44,867 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:02:44,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44 WrapperNode [2020-07-18 04:02:44,867 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:02:44,868 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:02:44,868 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:02:44,868 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:02:44,882 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:44,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:44,902 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:44,903 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:44,972 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:44,997 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:45,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (1/1) ... [2020-07-18 04:02:45,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:02:45,023 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:02:45,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:02:45,023 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:02:45,025 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (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 04:02:45,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:02:45,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:02:45,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:02:45,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:02:45,088 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:02:45,088 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:02:45,088 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:02:45,088 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:02:45,088 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:02:45,089 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:02:45,089 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:02:45,089 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:02:45,089 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:02:45,089 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:02:45,090 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:02:45,090 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:02:45,090 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:02:45,090 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 04:02:45,090 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:02:45,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 04:02:45,091 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:02:45,091 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:02:45,091 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:02:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:02:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:02:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:02:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:02:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:02:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:02:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:02:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:02:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:02:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:02:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:02:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:02:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:02:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:02:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:02:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:02:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:02:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:02:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:02:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 04:02:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:02:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:02:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:02:45,095 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:02:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:02:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:02:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:02:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:02:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:02:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:02:45,096 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:02:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:02:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:02:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:02:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 04:02:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:02:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:02:45,097 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:02:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:02:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 04:02:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:02:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:02:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:02:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:02:45,098 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 04:02:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:02:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:02:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:02:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:02:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:02:45,099 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:02:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:02:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:02:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:02:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:02:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:02:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:02:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:02:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:02:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:02:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:02:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:02:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:02:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:02:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:02:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:02:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:02:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:02:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:02:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:02:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:02:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:02:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:02:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:02:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:02:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:02:45,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:02:46,772 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:02:46,772 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:02:46,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:02:46 BoogieIcfgContainer [2020-07-18 04:02:46,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:02:46,783 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:02:46,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:02:46,788 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:02:46,789 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:02:44" (1/3) ... [2020-07-18 04:02:46,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9421d62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:02:46, skipping insertion in model container [2020-07-18 04:02:46,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:44" (2/3) ... [2020-07-18 04:02:46,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9421d62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:02:46, skipping insertion in model container [2020-07-18 04:02:46,791 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:02:46" (3/3) ... [2020-07-18 04:02:46,792 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product62.cil.c [2020-07-18 04:02:46,803 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:02:46,812 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:02:46,831 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:02:46,856 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:02:46,856 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:02:46,856 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:02:46,857 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:02:46,857 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:02:46,857 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:02:46,857 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:02:46,857 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:02:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states. [2020-07-18 04:02:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 04:02:46,903 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:46,904 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:02:46,904 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:46,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:46,910 INFO L82 PathProgramCache]: Analyzing trace with hash 1052921660, now seen corresponding path program 1 times [2020-07-18 04:02:46,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:46,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [327992537] [2020-07-18 04:02:46,920 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:47,737 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:47,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {353#true} is VALID [2020-07-18 04:02:47,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} #valid := #valid[0 := 0]; {353#true} is VALID [2020-07-18 04:02:47,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} assume 0 < #StackHeapBarrier; {353#true} is VALID [2020-07-18 04:02:47,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {353#true} is VALID [2020-07-18 04:02:47,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {353#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {353#true} is VALID [2020-07-18 04:02:47,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {353#true} is VALID [2020-07-18 04:02:47,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {353#true} is VALID [2020-07-18 04:02:47,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {353#true} is VALID [2020-07-18 04:02:47,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {353#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {353#true} is VALID [2020-07-18 04:02:47,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {353#true} is VALID [2020-07-18 04:02:47,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {353#true} is VALID [2020-07-18 04:02:47,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {353#true} is VALID [2020-07-18 04:02:47,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {353#true} is VALID [2020-07-18 04:02:47,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {353#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {353#true} is VALID [2020-07-18 04:02:47,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {353#true} is VALID [2020-07-18 04:02:47,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {353#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {353#true} is VALID [2020-07-18 04:02:47,898 INFO L280 TraceCheckUtils]: 16: Hoare triple {353#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {353#true} is VALID [2020-07-18 04:02:47,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {353#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {353#true} is VALID [2020-07-18 04:02:47,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {353#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {353#true} is VALID [2020-07-18 04:02:47,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {353#true} is VALID [2020-07-18 04:02:47,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {353#true} is VALID [2020-07-18 04:02:47,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {353#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {353#true} is VALID [2020-07-18 04:02:47,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {353#true} is VALID [2020-07-18 04:02:47,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {353#true} is VALID [2020-07-18 04:02:47,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {353#true} is VALID [2020-07-18 04:02:47,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {353#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {353#true} is VALID [2020-07-18 04:02:47,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {353#true} is VALID [2020-07-18 04:02:47,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {353#true} is VALID [2020-07-18 04:02:47,902 INFO L280 TraceCheckUtils]: 28: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {353#true} is VALID [2020-07-18 04:02:47,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {353#true} is VALID [2020-07-18 04:02:47,903 INFO L280 TraceCheckUtils]: 30: Hoare triple {353#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {353#true} is VALID [2020-07-18 04:02:47,903 INFO L280 TraceCheckUtils]: 31: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {353#true} is VALID [2020-07-18 04:02:47,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {353#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {353#true} is VALID [2020-07-18 04:02:47,904 INFO L280 TraceCheckUtils]: 33: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {353#true} is VALID [2020-07-18 04:02:47,904 INFO L280 TraceCheckUtils]: 34: Hoare triple {353#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {353#true} is VALID [2020-07-18 04:02:47,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {353#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {353#true} is VALID [2020-07-18 04:02:47,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {353#true} is VALID [2020-07-18 04:02:47,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {353#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {353#true} is VALID [2020-07-18 04:02:47,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {353#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {353#true} is VALID [2020-07-18 04:02:47,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {353#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {353#true} is VALID [2020-07-18 04:02:47,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {353#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {353#true} is VALID [2020-07-18 04:02:47,907 INFO L280 TraceCheckUtils]: 41: Hoare triple {353#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {353#true} is VALID [2020-07-18 04:02:47,907 INFO L280 TraceCheckUtils]: 42: Hoare triple {353#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {353#true} is VALID [2020-07-18 04:02:47,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {353#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {353#true} is VALID [2020-07-18 04:02:47,908 INFO L280 TraceCheckUtils]: 44: Hoare triple {353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {353#true} is VALID [2020-07-18 04:02:47,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {353#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {353#true} is VALID [2020-07-18 04:02:47,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {353#true} is VALID [2020-07-18 04:02:47,909 INFO L280 TraceCheckUtils]: 47: Hoare triple {353#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {353#true} is VALID [2020-07-18 04:02:47,909 INFO L280 TraceCheckUtils]: 48: Hoare triple {353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {353#true} is VALID [2020-07-18 04:02:47,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {353#true} is VALID [2020-07-18 04:02:47,910 INFO L280 TraceCheckUtils]: 50: Hoare triple {353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {353#true} is VALID [2020-07-18 04:02:47,910 INFO L280 TraceCheckUtils]: 51: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {353#true} is VALID [2020-07-18 04:02:47,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {353#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {353#true} is VALID [2020-07-18 04:02:47,911 INFO L280 TraceCheckUtils]: 53: Hoare triple {353#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {353#true} is VALID [2020-07-18 04:02:47,911 INFO L280 TraceCheckUtils]: 54: Hoare triple {353#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {353#true} is VALID [2020-07-18 04:02:47,911 INFO L280 TraceCheckUtils]: 55: Hoare triple {353#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {353#true} is VALID [2020-07-18 04:02:47,912 INFO L280 TraceCheckUtils]: 56: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {353#true} is VALID [2020-07-18 04:02:47,912 INFO L280 TraceCheckUtils]: 57: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {353#true} is VALID [2020-07-18 04:02:47,934 INFO L280 TraceCheckUtils]: 58: Hoare triple {353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {353#true} is VALID [2020-07-18 04:02:47,934 INFO L280 TraceCheckUtils]: 59: Hoare triple {353#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {353#true} is VALID [2020-07-18 04:02:47,934 INFO L280 TraceCheckUtils]: 60: Hoare triple {353#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {353#true} is VALID [2020-07-18 04:02:47,935 INFO L280 TraceCheckUtils]: 61: Hoare triple {353#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {353#true} is VALID [2020-07-18 04:02:47,935 INFO L280 TraceCheckUtils]: 62: Hoare triple {353#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {353#true} is VALID [2020-07-18 04:02:47,935 INFO L280 TraceCheckUtils]: 63: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {353#true} is VALID [2020-07-18 04:02:47,936 INFO L280 TraceCheckUtils]: 64: Hoare triple {353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {353#true} is VALID [2020-07-18 04:02:47,936 INFO L280 TraceCheckUtils]: 65: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {353#true} is VALID [2020-07-18 04:02:47,936 INFO L280 TraceCheckUtils]: 66: Hoare triple {353#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {353#true} is VALID [2020-07-18 04:02:47,937 INFO L280 TraceCheckUtils]: 67: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {353#true} is VALID [2020-07-18 04:02:47,937 INFO L280 TraceCheckUtils]: 68: Hoare triple {353#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {353#true} is VALID [2020-07-18 04:02:47,937 INFO L280 TraceCheckUtils]: 69: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {353#true} is VALID [2020-07-18 04:02:47,938 INFO L280 TraceCheckUtils]: 70: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {353#true} is VALID [2020-07-18 04:02:47,938 INFO L280 TraceCheckUtils]: 71: Hoare triple {353#true} ~pumpRunning~0 := 0; {353#true} is VALID [2020-07-18 04:02:47,938 INFO L280 TraceCheckUtils]: 72: Hoare triple {353#true} ~systemActive~0 := 1; {353#true} is VALID [2020-07-18 04:02:47,939 INFO L280 TraceCheckUtils]: 73: Hoare triple {353#true} ~cleanupTimeShifts~0 := 4; {353#true} is VALID [2020-07-18 04:02:47,939 INFO L280 TraceCheckUtils]: 74: Hoare triple {353#true} ~head~0.base, ~head~0.offset := 0, 0; {353#true} is VALID [2020-07-18 04:02:47,939 INFO L280 TraceCheckUtils]: 75: Hoare triple {353#true} ~waterLevel~0 := 1; {353#true} is VALID [2020-07-18 04:02:47,940 INFO L280 TraceCheckUtils]: 76: Hoare triple {353#true} ~methaneLevelCritical~0 := 0; {353#true} is VALID [2020-07-18 04:02:47,940 INFO L280 TraceCheckUtils]: 77: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:47,940 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {353#true} {353#true} #974#return; {353#true} is VALID [2020-07-18 04:02:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:47,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:47,955 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #872#return; {353#true} is VALID [2020-07-18 04:02:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:47,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:47,960 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #874#return; {353#true} is VALID [2020-07-18 04:02:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:47,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~5; {353#true} is VALID [2020-07-18 04:02:47,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~5 := 1; {353#true} is VALID [2020-07-18 04:02:47,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~5; {353#true} is VALID [2020-07-18 04:02:47,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:47,966 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {353#true} #876#return; {353#true} is VALID [2020-07-18 04:02:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:47,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:47,972 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {353#true} {353#true} #878#return; {353#true} is VALID [2020-07-18 04:02:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:47,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~11; {353#true} is VALID [2020-07-18 04:02:47,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~11 := ~waterLevel~0; {353#true} is VALID [2020-07-18 04:02:47,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~11; {353#true} is VALID [2020-07-18 04:02:47,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:47,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {354#false} #866#return; {354#false} is VALID [2020-07-18 04:02:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:47,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {353#true} havoc ~retValue_acc~1; {353#true} is VALID [2020-07-18 04:02:47,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {353#true} ~retValue_acc~1 := ~pumpRunning~0; {353#true} is VALID [2020-07-18 04:02:47,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #res := ~retValue_acc~1; {353#true} is VALID [2020-07-18 04:02:47,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:47,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {353#true} {354#false} #868#return; {354#false} is VALID [2020-07-18 04:02:47,990 INFO L263 TraceCheckUtils]: 0: Hoare triple {353#true} call ULTIMATE.init(); {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:02:47,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {353#true} is VALID [2020-07-18 04:02:47,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {353#true} #valid := #valid[0 := 0]; {353#true} is VALID [2020-07-18 04:02:47,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {353#true} assume 0 < #StackHeapBarrier; {353#true} is VALID [2020-07-18 04:02:47,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {353#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {353#true} is VALID [2020-07-18 04:02:47,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {353#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {353#true} is VALID [2020-07-18 04:02:47,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {353#true} is VALID [2020-07-18 04:02:47,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {353#true} is VALID [2020-07-18 04:02:47,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {353#true} is VALID [2020-07-18 04:02:47,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {353#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {353#true} is VALID [2020-07-18 04:02:47,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {353#true} is VALID [2020-07-18 04:02:47,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {353#true} is VALID [2020-07-18 04:02:47,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {353#true} is VALID [2020-07-18 04:02:47,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {353#true} is VALID [2020-07-18 04:02:47,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {353#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {353#true} is VALID [2020-07-18 04:02:47,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {353#true} is VALID [2020-07-18 04:02:47,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {353#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {353#true} is VALID [2020-07-18 04:02:47,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {353#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {353#true} is VALID [2020-07-18 04:02:47,996 INFO L280 TraceCheckUtils]: 18: Hoare triple {353#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {353#true} is VALID [2020-07-18 04:02:47,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {353#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {353#true} is VALID [2020-07-18 04:02:47,996 INFO L280 TraceCheckUtils]: 20: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {353#true} is VALID [2020-07-18 04:02:47,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {353#true} is VALID [2020-07-18 04:02:47,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {353#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {353#true} is VALID [2020-07-18 04:02:47,997 INFO L280 TraceCheckUtils]: 23: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {353#true} is VALID [2020-07-18 04:02:47,997 INFO L280 TraceCheckUtils]: 24: Hoare triple {353#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {353#true} is VALID [2020-07-18 04:02:47,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {353#true} is VALID [2020-07-18 04:02:47,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {353#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {353#true} is VALID [2020-07-18 04:02:47,998 INFO L280 TraceCheckUtils]: 27: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {353#true} is VALID [2020-07-18 04:02:47,999 INFO L280 TraceCheckUtils]: 28: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {353#true} is VALID [2020-07-18 04:02:47,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {353#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {353#true} is VALID [2020-07-18 04:02:47,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {353#true} is VALID [2020-07-18 04:02:48,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {353#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {353#true} is VALID [2020-07-18 04:02:48,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {353#true} is VALID [2020-07-18 04:02:48,000 INFO L280 TraceCheckUtils]: 33: Hoare triple {353#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {353#true} is VALID [2020-07-18 04:02:48,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {353#true} is VALID [2020-07-18 04:02:48,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {353#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {353#true} is VALID [2020-07-18 04:02:48,001 INFO L280 TraceCheckUtils]: 36: Hoare triple {353#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {353#true} is VALID [2020-07-18 04:02:48,001 INFO L280 TraceCheckUtils]: 37: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {353#true} is VALID [2020-07-18 04:02:48,002 INFO L280 TraceCheckUtils]: 38: Hoare triple {353#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {353#true} is VALID [2020-07-18 04:02:48,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {353#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {353#true} is VALID [2020-07-18 04:02:48,002 INFO L280 TraceCheckUtils]: 40: Hoare triple {353#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {353#true} is VALID [2020-07-18 04:02:48,002 INFO L280 TraceCheckUtils]: 41: Hoare triple {353#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {353#true} is VALID [2020-07-18 04:02:48,003 INFO L280 TraceCheckUtils]: 42: Hoare triple {353#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {353#true} is VALID [2020-07-18 04:02:48,003 INFO L280 TraceCheckUtils]: 43: Hoare triple {353#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {353#true} is VALID [2020-07-18 04:02:48,003 INFO L280 TraceCheckUtils]: 44: Hoare triple {353#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {353#true} is VALID [2020-07-18 04:02:48,004 INFO L280 TraceCheckUtils]: 45: Hoare triple {353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {353#true} is VALID [2020-07-18 04:02:48,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {353#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {353#true} is VALID [2020-07-18 04:02:48,004 INFO L280 TraceCheckUtils]: 47: Hoare triple {353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {353#true} is VALID [2020-07-18 04:02:48,004 INFO L280 TraceCheckUtils]: 48: Hoare triple {353#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {353#true} is VALID [2020-07-18 04:02:48,005 INFO L280 TraceCheckUtils]: 49: Hoare triple {353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {353#true} is VALID [2020-07-18 04:02:48,005 INFO L280 TraceCheckUtils]: 50: Hoare triple {353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {353#true} is VALID [2020-07-18 04:02:48,005 INFO L280 TraceCheckUtils]: 51: Hoare triple {353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {353#true} is VALID [2020-07-18 04:02:48,006 INFO L280 TraceCheckUtils]: 52: Hoare triple {353#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {353#true} is VALID [2020-07-18 04:02:48,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {353#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {353#true} is VALID [2020-07-18 04:02:48,006 INFO L280 TraceCheckUtils]: 54: Hoare triple {353#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {353#true} is VALID [2020-07-18 04:02:48,006 INFO L280 TraceCheckUtils]: 55: Hoare triple {353#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {353#true} is VALID [2020-07-18 04:02:48,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {353#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {353#true} is VALID [2020-07-18 04:02:48,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {353#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {353#true} is VALID [2020-07-18 04:02:48,007 INFO L280 TraceCheckUtils]: 58: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {353#true} is VALID [2020-07-18 04:02:48,008 INFO L280 TraceCheckUtils]: 59: Hoare triple {353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {353#true} is VALID [2020-07-18 04:02:48,008 INFO L280 TraceCheckUtils]: 60: Hoare triple {353#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {353#true} is VALID [2020-07-18 04:02:48,008 INFO L280 TraceCheckUtils]: 61: Hoare triple {353#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {353#true} is VALID [2020-07-18 04:02:48,008 INFO L280 TraceCheckUtils]: 62: Hoare triple {353#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {353#true} is VALID [2020-07-18 04:02:48,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {353#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {353#true} is VALID [2020-07-18 04:02:48,009 INFO L280 TraceCheckUtils]: 64: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {353#true} is VALID [2020-07-18 04:02:48,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {353#true} is VALID [2020-07-18 04:02:48,010 INFO L280 TraceCheckUtils]: 66: Hoare triple {353#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {353#true} is VALID [2020-07-18 04:02:48,010 INFO L280 TraceCheckUtils]: 67: Hoare triple {353#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {353#true} is VALID [2020-07-18 04:02:48,010 INFO L280 TraceCheckUtils]: 68: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {353#true} is VALID [2020-07-18 04:02:48,011 INFO L280 TraceCheckUtils]: 69: Hoare triple {353#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {353#true} is VALID [2020-07-18 04:02:48,011 INFO L280 TraceCheckUtils]: 70: Hoare triple {353#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {353#true} is VALID [2020-07-18 04:02:48,011 INFO L280 TraceCheckUtils]: 71: Hoare triple {353#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {353#true} is VALID [2020-07-18 04:02:48,011 INFO L280 TraceCheckUtils]: 72: Hoare triple {353#true} ~pumpRunning~0 := 0; {353#true} is VALID [2020-07-18 04:02:48,012 INFO L280 TraceCheckUtils]: 73: Hoare triple {353#true} ~systemActive~0 := 1; {353#true} is VALID [2020-07-18 04:02:48,012 INFO L280 TraceCheckUtils]: 74: Hoare triple {353#true} ~cleanupTimeShifts~0 := 4; {353#true} is VALID [2020-07-18 04:02:48,012 INFO L280 TraceCheckUtils]: 75: Hoare triple {353#true} ~head~0.base, ~head~0.offset := 0, 0; {353#true} is VALID [2020-07-18 04:02:48,012 INFO L280 TraceCheckUtils]: 76: Hoare triple {353#true} ~waterLevel~0 := 1; {353#true} is VALID [2020-07-18 04:02:48,013 INFO L280 TraceCheckUtils]: 77: Hoare triple {353#true} ~methaneLevelCritical~0 := 0; {353#true} is VALID [2020-07-18 04:02:48,013 INFO L280 TraceCheckUtils]: 78: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:48,013 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {353#true} {353#true} #974#return; {353#true} is VALID [2020-07-18 04:02:48,014 INFO L263 TraceCheckUtils]: 80: Hoare triple {353#true} call #t~ret76 := main(); {353#true} is VALID [2020-07-18 04:02:48,014 INFO L280 TraceCheckUtils]: 81: Hoare triple {353#true} havoc ~retValue_acc~6; {353#true} is VALID [2020-07-18 04:02:48,014 INFO L280 TraceCheckUtils]: 82: Hoare triple {353#true} havoc ~tmp~8; {353#true} is VALID [2020-07-18 04:02:48,014 INFO L263 TraceCheckUtils]: 83: Hoare triple {353#true} call select_helpers(); {353#true} is VALID [2020-07-18 04:02:48,015 INFO L280 TraceCheckUtils]: 84: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:48,015 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {353#true} {353#true} #872#return; {353#true} is VALID [2020-07-18 04:02:48,015 INFO L263 TraceCheckUtils]: 86: Hoare triple {353#true} call select_features(); {353#true} is VALID [2020-07-18 04:02:48,016 INFO L280 TraceCheckUtils]: 87: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:48,016 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {353#true} {353#true} #874#return; {353#true} is VALID [2020-07-18 04:02:48,016 INFO L263 TraceCheckUtils]: 89: Hoare triple {353#true} call #t~ret30 := valid_product(); {353#true} is VALID [2020-07-18 04:02:48,016 INFO L280 TraceCheckUtils]: 90: Hoare triple {353#true} havoc ~retValue_acc~5; {353#true} is VALID [2020-07-18 04:02:48,017 INFO L280 TraceCheckUtils]: 91: Hoare triple {353#true} ~retValue_acc~5 := 1; {353#true} is VALID [2020-07-18 04:02:48,017 INFO L280 TraceCheckUtils]: 92: Hoare triple {353#true} #res := ~retValue_acc~5; {353#true} is VALID [2020-07-18 04:02:48,017 INFO L280 TraceCheckUtils]: 93: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:48,018 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {353#true} {353#true} #876#return; {353#true} is VALID [2020-07-18 04:02:48,018 INFO L280 TraceCheckUtils]: 95: Hoare triple {353#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {353#true} is VALID [2020-07-18 04:02:48,018 INFO L280 TraceCheckUtils]: 96: Hoare triple {353#true} ~tmp~8 := #t~ret30; {353#true} is VALID [2020-07-18 04:02:48,018 INFO L280 TraceCheckUtils]: 97: Hoare triple {353#true} havoc #t~ret30; {353#true} is VALID [2020-07-18 04:02:48,019 INFO L280 TraceCheckUtils]: 98: Hoare triple {353#true} assume 0 != ~tmp~8; {353#true} is VALID [2020-07-18 04:02:48,019 INFO L263 TraceCheckUtils]: 99: Hoare triple {353#true} call setup(); {353#true} is VALID [2020-07-18 04:02:48,019 INFO L280 TraceCheckUtils]: 100: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:48,020 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {353#true} {353#true} #878#return; {353#true} is VALID [2020-07-18 04:02:48,020 INFO L263 TraceCheckUtils]: 102: Hoare triple {353#true} call runTest(); {353#true} is VALID [2020-07-18 04:02:48,020 INFO L263 TraceCheckUtils]: 103: Hoare triple {353#true} call test(); {353#true} is VALID [2020-07-18 04:02:48,020 INFO L280 TraceCheckUtils]: 104: Hoare triple {353#true} havoc ~splverifierCounter~0; {353#true} is VALID [2020-07-18 04:02:48,021 INFO L280 TraceCheckUtils]: 105: Hoare triple {353#true} havoc ~tmp~0; {353#true} is VALID [2020-07-18 04:02:48,021 INFO L280 TraceCheckUtils]: 106: Hoare triple {353#true} havoc ~tmp___0~0; {353#true} is VALID [2020-07-18 04:02:48,021 INFO L280 TraceCheckUtils]: 107: Hoare triple {353#true} havoc ~tmp___1~0; {353#true} is VALID [2020-07-18 04:02:48,022 INFO L280 TraceCheckUtils]: 108: Hoare triple {353#true} havoc ~tmp___2~0; {353#true} is VALID [2020-07-18 04:02:48,022 INFO L280 TraceCheckUtils]: 109: Hoare triple {353#true} ~splverifierCounter~0 := 0; {353#true} is VALID [2020-07-18 04:02:48,023 INFO L280 TraceCheckUtils]: 110: Hoare triple {353#true} assume false; {354#false} is VALID [2020-07-18 04:02:48,023 INFO L263 TraceCheckUtils]: 111: Hoare triple {354#false} call cleanup(); {354#false} is VALID [2020-07-18 04:02:48,023 INFO L280 TraceCheckUtils]: 112: Hoare triple {354#false} havoc ~i~0; {354#false} is VALID [2020-07-18 04:02:48,024 INFO L280 TraceCheckUtils]: 113: Hoare triple {354#false} havoc ~__cil_tmp2~0; {354#false} is VALID [2020-07-18 04:02:48,024 INFO L263 TraceCheckUtils]: 114: Hoare triple {354#false} call timeShift(); {354#false} is VALID [2020-07-18 04:02:48,024 INFO L280 TraceCheckUtils]: 115: Hoare triple {354#false} assume !(0 != ~pumpRunning~0); {354#false} is VALID [2020-07-18 04:02:48,025 INFO L280 TraceCheckUtils]: 116: Hoare triple {354#false} assume !(0 != ~systemActive~0); {354#false} is VALID [2020-07-18 04:02:48,025 INFO L263 TraceCheckUtils]: 117: Hoare triple {354#false} call __utac_acc__Specification4_spec__1(); {354#false} is VALID [2020-07-18 04:02:48,025 INFO L280 TraceCheckUtils]: 118: Hoare triple {354#false} havoc ~tmp~7; {354#false} is VALID [2020-07-18 04:02:48,025 INFO L280 TraceCheckUtils]: 119: Hoare triple {354#false} havoc ~tmp___0~3; {354#false} is VALID [2020-07-18 04:02:48,026 INFO L263 TraceCheckUtils]: 120: Hoare triple {354#false} call #t~ret27 := getWaterLevel(); {353#true} is VALID [2020-07-18 04:02:48,026 INFO L280 TraceCheckUtils]: 121: Hoare triple {353#true} havoc ~retValue_acc~11; {353#true} is VALID [2020-07-18 04:02:48,026 INFO L280 TraceCheckUtils]: 122: Hoare triple {353#true} ~retValue_acc~11 := ~waterLevel~0; {353#true} is VALID [2020-07-18 04:02:48,027 INFO L280 TraceCheckUtils]: 123: Hoare triple {353#true} #res := ~retValue_acc~11; {353#true} is VALID [2020-07-18 04:02:48,027 INFO L280 TraceCheckUtils]: 124: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:48,027 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {353#true} {354#false} #866#return; {354#false} is VALID [2020-07-18 04:02:48,027 INFO L280 TraceCheckUtils]: 126: Hoare triple {354#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {354#false} is VALID [2020-07-18 04:02:48,028 INFO L280 TraceCheckUtils]: 127: Hoare triple {354#false} ~tmp~7 := #t~ret27; {354#false} is VALID [2020-07-18 04:02:48,028 INFO L280 TraceCheckUtils]: 128: Hoare triple {354#false} havoc #t~ret27; {354#false} is VALID [2020-07-18 04:02:48,028 INFO L280 TraceCheckUtils]: 129: Hoare triple {354#false} assume 0 == ~tmp~7; {354#false} is VALID [2020-07-18 04:02:48,028 INFO L263 TraceCheckUtils]: 130: Hoare triple {354#false} call #t~ret28 := isPumpRunning(); {353#true} is VALID [2020-07-18 04:02:48,029 INFO L280 TraceCheckUtils]: 131: Hoare triple {353#true} havoc ~retValue_acc~1; {353#true} is VALID [2020-07-18 04:02:48,029 INFO L280 TraceCheckUtils]: 132: Hoare triple {353#true} ~retValue_acc~1 := ~pumpRunning~0; {353#true} is VALID [2020-07-18 04:02:48,029 INFO L280 TraceCheckUtils]: 133: Hoare triple {353#true} #res := ~retValue_acc~1; {353#true} is VALID [2020-07-18 04:02:48,030 INFO L280 TraceCheckUtils]: 134: Hoare triple {353#true} assume true; {353#true} is VALID [2020-07-18 04:02:48,030 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {353#true} {354#false} #868#return; {354#false} is VALID [2020-07-18 04:02:48,030 INFO L280 TraceCheckUtils]: 136: Hoare triple {354#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {354#false} is VALID [2020-07-18 04:02:48,031 INFO L280 TraceCheckUtils]: 137: Hoare triple {354#false} ~tmp___0~3 := #t~ret28; {354#false} is VALID [2020-07-18 04:02:48,031 INFO L280 TraceCheckUtils]: 138: Hoare triple {354#false} havoc #t~ret28; {354#false} is VALID [2020-07-18 04:02:48,031 INFO L280 TraceCheckUtils]: 139: Hoare triple {354#false} assume 0 != ~tmp___0~3; {354#false} is VALID [2020-07-18 04:02:48,031 INFO L263 TraceCheckUtils]: 140: Hoare triple {354#false} call __automaton_fail(); {354#false} is VALID [2020-07-18 04:02:48,032 INFO L280 TraceCheckUtils]: 141: Hoare triple {354#false} assume !false; {354#false} is VALID [2020-07-18 04:02:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:02:48,057 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [327992537] [2020-07-18 04:02:48,059 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:02:48,059 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 04:02:48,060 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450744725] [2020-07-18 04:02:48,070 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 04:02:48,073 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:48,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 04:02:48,265 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:48,266 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 04:02:48,266 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:48,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 04:02:48,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 04:02:48,278 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 3 states. [2020-07-18 04:02:58,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:58,393 INFO L93 Difference]: Finished difference Result 570 states and 675 transitions. [2020-07-18 04:02:58,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 04:02:58,393 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 04:02:58,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:02:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 04:02:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 675 transitions. [2020-07-18 04:02:58,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 04:02:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 675 transitions. [2020-07-18 04:02:58,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 675 transitions. [2020-07-18 04:03:00,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:00,451 INFO L225 Difference]: With dead ends: 570 [2020-07-18 04:03:00,451 INFO L226 Difference]: Without dead ends: 345 [2020-07-18 04:03:00,457 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 04:03:00,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2020-07-18 04:03:04,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 299. [2020-07-18 04:03:04,799 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:04,800 INFO L82 GeneralOperation]: Start isEquivalent. First operand 345 states. Second operand 299 states. [2020-07-18 04:03:04,800 INFO L74 IsIncluded]: Start isIncluded. First operand 345 states. Second operand 299 states. [2020-07-18 04:03:04,801 INFO L87 Difference]: Start difference. First operand 345 states. Second operand 299 states. [2020-07-18 04:03:04,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:04,846 INFO L93 Difference]: Finished difference Result 345 states and 394 transitions. [2020-07-18 04:03:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 394 transitions. [2020-07-18 04:03:04,850 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:04,850 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:04,851 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 345 states. [2020-07-18 04:03:04,851 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 345 states. [2020-07-18 04:03:04,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:04,893 INFO L93 Difference]: Finished difference Result 345 states and 394 transitions. [2020-07-18 04:03:04,893 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 394 transitions. [2020-07-18 04:03:04,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:04,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:04,896 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:04,896 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 299 states. [2020-07-18 04:03:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 327 transitions. [2020-07-18 04:03:04,926 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 327 transitions. Word has length 142 [2020-07-18 04:03:04,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:04,927 INFO L479 AbstractCegarLoop]: Abstraction has 299 states and 327 transitions. [2020-07-18 04:03:04,927 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 04:03:04,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 299 states and 327 transitions. [2020-07-18 04:03:06,031 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 327 edges. 327 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:06,031 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 327 transitions. [2020-07-18 04:03:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 04:03:06,035 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:03:06,035 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:03:06,035 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:03:06,036 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:03:06,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:03:06,036 INFO L82 PathProgramCache]: Analyzing trace with hash 277442402, now seen corresponding path program 1 times [2020-07-18 04:03:06,036 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:03:06,037 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [836695988] [2020-07-18 04:03:06,037 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:03:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:06,425 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:03:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:06,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {2989#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2886#true} is VALID [2020-07-18 04:03:06,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {2886#true} #valid := #valid[0 := 0]; {2886#true} is VALID [2020-07-18 04:03:06,495 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} assume 0 < #StackHeapBarrier; {2886#true} is VALID [2020-07-18 04:03:06,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {2886#true} is VALID [2020-07-18 04:03:06,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {2886#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {2886#true} is VALID [2020-07-18 04:03:06,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {2886#true} is VALID [2020-07-18 04:03:06,497 INFO L280 TraceCheckUtils]: 6: Hoare triple {2886#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {2886#true} is VALID [2020-07-18 04:03:06,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {2886#true} is VALID [2020-07-18 04:03:06,497 INFO L280 TraceCheckUtils]: 8: Hoare triple {2886#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {2886#true} is VALID [2020-07-18 04:03:06,498 INFO L280 TraceCheckUtils]: 9: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {2886#true} is VALID [2020-07-18 04:03:06,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {2886#true} is VALID [2020-07-18 04:03:06,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {2886#true} is VALID [2020-07-18 04:03:06,498 INFO L280 TraceCheckUtils]: 12: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {2886#true} is VALID [2020-07-18 04:03:06,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {2886#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {2886#true} is VALID [2020-07-18 04:03:06,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {2886#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {2886#true} is VALID [2020-07-18 04:03:06,499 INFO L280 TraceCheckUtils]: 15: Hoare triple {2886#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {2886#true} is VALID [2020-07-18 04:03:06,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {2886#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {2886#true} is VALID [2020-07-18 04:03:06,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {2886#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {2886#true} is VALID [2020-07-18 04:03:06,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {2886#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {2886#true} is VALID [2020-07-18 04:03:06,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {2886#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {2886#true} is VALID [2020-07-18 04:03:06,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {2886#true} is VALID [2020-07-18 04:03:06,501 INFO L280 TraceCheckUtils]: 21: Hoare triple {2886#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {2886#true} is VALID [2020-07-18 04:03:06,501 INFO L280 TraceCheckUtils]: 22: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {2886#true} is VALID [2020-07-18 04:03:06,501 INFO L280 TraceCheckUtils]: 23: Hoare triple {2886#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {2886#true} is VALID [2020-07-18 04:03:06,501 INFO L280 TraceCheckUtils]: 24: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {2886#true} is VALID [2020-07-18 04:03:06,502 INFO L280 TraceCheckUtils]: 25: Hoare triple {2886#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {2886#true} is VALID [2020-07-18 04:03:06,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {2886#true} is VALID [2020-07-18 04:03:06,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {2886#true} is VALID [2020-07-18 04:03:06,503 INFO L280 TraceCheckUtils]: 28: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {2886#true} is VALID [2020-07-18 04:03:06,503 INFO L280 TraceCheckUtils]: 29: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {2886#true} is VALID [2020-07-18 04:03:06,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {2886#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {2886#true} is VALID [2020-07-18 04:03:06,504 INFO L280 TraceCheckUtils]: 31: Hoare triple {2886#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {2886#true} is VALID [2020-07-18 04:03:06,504 INFO L280 TraceCheckUtils]: 32: Hoare triple {2886#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {2886#true} is VALID [2020-07-18 04:03:06,504 INFO L280 TraceCheckUtils]: 33: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {2886#true} is VALID [2020-07-18 04:03:06,504 INFO L280 TraceCheckUtils]: 34: Hoare triple {2886#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {2886#true} is VALID [2020-07-18 04:03:06,505 INFO L280 TraceCheckUtils]: 35: Hoare triple {2886#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {2886#true} is VALID [2020-07-18 04:03:06,505 INFO L280 TraceCheckUtils]: 36: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {2886#true} is VALID [2020-07-18 04:03:06,505 INFO L280 TraceCheckUtils]: 37: Hoare triple {2886#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {2886#true} is VALID [2020-07-18 04:03:06,505 INFO L280 TraceCheckUtils]: 38: Hoare triple {2886#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {2886#true} is VALID [2020-07-18 04:03:06,505 INFO L280 TraceCheckUtils]: 39: Hoare triple {2886#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {2886#true} is VALID [2020-07-18 04:03:06,506 INFO L280 TraceCheckUtils]: 40: Hoare triple {2886#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {2886#true} is VALID [2020-07-18 04:03:06,506 INFO L280 TraceCheckUtils]: 41: Hoare triple {2886#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {2886#true} is VALID [2020-07-18 04:03:06,506 INFO L280 TraceCheckUtils]: 42: Hoare triple {2886#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {2886#true} is VALID [2020-07-18 04:03:06,506 INFO L280 TraceCheckUtils]: 43: Hoare triple {2886#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {2886#true} is VALID [2020-07-18 04:03:06,507 INFO L280 TraceCheckUtils]: 44: Hoare triple {2886#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {2886#true} is VALID [2020-07-18 04:03:06,507 INFO L280 TraceCheckUtils]: 45: Hoare triple {2886#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {2886#true} is VALID [2020-07-18 04:03:06,507 INFO L280 TraceCheckUtils]: 46: Hoare triple {2886#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {2886#true} is VALID [2020-07-18 04:03:06,508 INFO L280 TraceCheckUtils]: 47: Hoare triple {2886#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2886#true} is VALID [2020-07-18 04:03:06,508 INFO L280 TraceCheckUtils]: 48: Hoare triple {2886#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {2886#true} is VALID [2020-07-18 04:03:06,508 INFO L280 TraceCheckUtils]: 49: Hoare triple {2886#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {2886#true} is VALID [2020-07-18 04:03:06,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {2886#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {2886#true} is VALID [2020-07-18 04:03:06,509 INFO L280 TraceCheckUtils]: 51: Hoare triple {2886#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {2886#true} is VALID [2020-07-18 04:03:06,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {2886#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {2886#true} is VALID [2020-07-18 04:03:06,509 INFO L280 TraceCheckUtils]: 53: Hoare triple {2886#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {2886#true} is VALID [2020-07-18 04:03:06,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {2886#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {2886#true} is VALID [2020-07-18 04:03:06,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {2886#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {2886#true} is VALID [2020-07-18 04:03:06,510 INFO L280 TraceCheckUtils]: 56: Hoare triple {2886#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {2886#true} is VALID [2020-07-18 04:03:06,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {2886#true} is VALID [2020-07-18 04:03:06,511 INFO L280 TraceCheckUtils]: 58: Hoare triple {2886#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {2886#true} is VALID [2020-07-18 04:03:06,511 INFO L280 TraceCheckUtils]: 59: Hoare triple {2886#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {2886#true} is VALID [2020-07-18 04:03:06,511 INFO L280 TraceCheckUtils]: 60: Hoare triple {2886#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {2886#true} is VALID [2020-07-18 04:03:06,512 INFO L280 TraceCheckUtils]: 61: Hoare triple {2886#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {2886#true} is VALID [2020-07-18 04:03:06,512 INFO L280 TraceCheckUtils]: 62: Hoare triple {2886#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {2886#true} is VALID [2020-07-18 04:03:06,512 INFO L280 TraceCheckUtils]: 63: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {2886#true} is VALID [2020-07-18 04:03:06,512 INFO L280 TraceCheckUtils]: 64: Hoare triple {2886#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {2886#true} is VALID [2020-07-18 04:03:06,513 INFO L280 TraceCheckUtils]: 65: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {2886#true} is VALID [2020-07-18 04:03:06,513 INFO L280 TraceCheckUtils]: 66: Hoare triple {2886#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {2886#true} is VALID [2020-07-18 04:03:06,513 INFO L280 TraceCheckUtils]: 67: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {2886#true} is VALID [2020-07-18 04:03:06,513 INFO L280 TraceCheckUtils]: 68: Hoare triple {2886#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {2886#true} is VALID [2020-07-18 04:03:06,514 INFO L280 TraceCheckUtils]: 69: Hoare triple {2886#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {2886#true} is VALID [2020-07-18 04:03:06,514 INFO L280 TraceCheckUtils]: 70: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {2886#true} is VALID [2020-07-18 04:03:06,514 INFO L280 TraceCheckUtils]: 71: Hoare triple {2886#true} ~pumpRunning~0 := 0; {2886#true} is VALID [2020-07-18 04:03:06,514 INFO L280 TraceCheckUtils]: 72: Hoare triple {2886#true} ~systemActive~0 := 1; {2886#true} is VALID [2020-07-18 04:03:06,515 INFO L280 TraceCheckUtils]: 73: Hoare triple {2886#true} ~cleanupTimeShifts~0 := 4; {2886#true} is VALID [2020-07-18 04:03:06,515 INFO L280 TraceCheckUtils]: 74: Hoare triple {2886#true} ~head~0.base, ~head~0.offset := 0, 0; {2886#true} is VALID [2020-07-18 04:03:06,515 INFO L280 TraceCheckUtils]: 75: Hoare triple {2886#true} ~waterLevel~0 := 1; {2886#true} is VALID [2020-07-18 04:03:06,516 INFO L280 TraceCheckUtils]: 76: Hoare triple {2886#true} ~methaneLevelCritical~0 := 0; {2886#true} is VALID [2020-07-18 04:03:06,516 INFO L280 TraceCheckUtils]: 77: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,516 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2886#true} {2886#true} #974#return; {2886#true} is VALID [2020-07-18 04:03:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:06,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2886#true} {2886#true} #872#return; {2886#true} is VALID [2020-07-18 04:03:06,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:06,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2886#true} {2886#true} #874#return; {2886#true} is VALID [2020-07-18 04:03:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:06,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} havoc ~retValue_acc~5; {2886#true} is VALID [2020-07-18 04:03:06,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {2886#true} ~retValue_acc~5 := 1; {2886#true} is VALID [2020-07-18 04:03:06,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} #res := ~retValue_acc~5; {2886#true} is VALID [2020-07-18 04:03:06,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2886#true} {2886#true} #876#return; {2886#true} is VALID [2020-07-18 04:03:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:06,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,534 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2886#true} {2886#true} #878#return; {2886#true} is VALID [2020-07-18 04:03:06,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:06,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} havoc ~retValue_acc~11; {2886#true} is VALID [2020-07-18 04:03:06,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {2886#true} ~retValue_acc~11 := ~waterLevel~0; {2886#true} is VALID [2020-07-18 04:03:06,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} #res := ~retValue_acc~11; {2886#true} is VALID [2020-07-18 04:03:06,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2886#true} {2887#false} #866#return; {2887#false} is VALID [2020-07-18 04:03:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:06,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {2886#true} havoc ~retValue_acc~1; {2886#true} is VALID [2020-07-18 04:03:06,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {2886#true} ~retValue_acc~1 := ~pumpRunning~0; {2886#true} is VALID [2020-07-18 04:03:06,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} #res := ~retValue_acc~1; {2886#true} is VALID [2020-07-18 04:03:06,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,543 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2886#true} {2887#false} #868#return; {2887#false} is VALID [2020-07-18 04:03:06,548 INFO L263 TraceCheckUtils]: 0: Hoare triple {2886#true} call ULTIMATE.init(); {2989#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:03:06,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {2989#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2886#true} is VALID [2020-07-18 04:03:06,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {2886#true} #valid := #valid[0 := 0]; {2886#true} is VALID [2020-07-18 04:03:06,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {2886#true} assume 0 < #StackHeapBarrier; {2886#true} is VALID [2020-07-18 04:03:06,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {2886#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {2886#true} is VALID [2020-07-18 04:03:06,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {2886#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {2886#true} is VALID [2020-07-18 04:03:06,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {2886#true} is VALID [2020-07-18 04:03:06,550 INFO L280 TraceCheckUtils]: 7: Hoare triple {2886#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {2886#true} is VALID [2020-07-18 04:03:06,550 INFO L280 TraceCheckUtils]: 8: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {2886#true} is VALID [2020-07-18 04:03:06,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {2886#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {2886#true} is VALID [2020-07-18 04:03:06,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {2886#true} is VALID [2020-07-18 04:03:06,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {2886#true} is VALID [2020-07-18 04:03:06,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {2886#true} is VALID [2020-07-18 04:03:06,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {2886#true} is VALID [2020-07-18 04:03:06,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {2886#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {2886#true} is VALID [2020-07-18 04:03:06,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {2886#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {2886#true} is VALID [2020-07-18 04:03:06,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {2886#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {2886#true} is VALID [2020-07-18 04:03:06,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {2886#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {2886#true} is VALID [2020-07-18 04:03:06,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {2886#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {2886#true} is VALID [2020-07-18 04:03:06,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {2886#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {2886#true} is VALID [2020-07-18 04:03:06,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {2886#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {2886#true} is VALID [2020-07-18 04:03:06,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {2886#true} is VALID [2020-07-18 04:03:06,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {2886#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {2886#true} is VALID [2020-07-18 04:03:06,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {2886#true} is VALID [2020-07-18 04:03:06,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {2886#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {2886#true} is VALID [2020-07-18 04:03:06,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {2886#true} is VALID [2020-07-18 04:03:06,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {2886#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {2886#true} is VALID [2020-07-18 04:03:06,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {2886#true} is VALID [2020-07-18 04:03:06,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {2886#true} is VALID [2020-07-18 04:03:06,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {2886#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {2886#true} is VALID [2020-07-18 04:03:06,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {2886#true} is VALID [2020-07-18 04:03:06,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {2886#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {2886#true} is VALID [2020-07-18 04:03:06,563 INFO L280 TraceCheckUtils]: 32: Hoare triple {2886#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {2886#true} is VALID [2020-07-18 04:03:06,563 INFO L280 TraceCheckUtils]: 33: Hoare triple {2886#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {2886#true} is VALID [2020-07-18 04:03:06,563 INFO L280 TraceCheckUtils]: 34: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {2886#true} is VALID [2020-07-18 04:03:06,563 INFO L280 TraceCheckUtils]: 35: Hoare triple {2886#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {2886#true} is VALID [2020-07-18 04:03:06,564 INFO L280 TraceCheckUtils]: 36: Hoare triple {2886#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {2886#true} is VALID [2020-07-18 04:03:06,564 INFO L280 TraceCheckUtils]: 37: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {2886#true} is VALID [2020-07-18 04:03:06,564 INFO L280 TraceCheckUtils]: 38: Hoare triple {2886#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {2886#true} is VALID [2020-07-18 04:03:06,568 INFO L280 TraceCheckUtils]: 39: Hoare triple {2886#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {2886#true} is VALID [2020-07-18 04:03:06,568 INFO L280 TraceCheckUtils]: 40: Hoare triple {2886#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {2886#true} is VALID [2020-07-18 04:03:06,568 INFO L280 TraceCheckUtils]: 41: Hoare triple {2886#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {2886#true} is VALID [2020-07-18 04:03:06,568 INFO L280 TraceCheckUtils]: 42: Hoare triple {2886#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {2886#true} is VALID [2020-07-18 04:03:06,569 INFO L280 TraceCheckUtils]: 43: Hoare triple {2886#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {2886#true} is VALID [2020-07-18 04:03:06,569 INFO L280 TraceCheckUtils]: 44: Hoare triple {2886#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {2886#true} is VALID [2020-07-18 04:03:06,570 INFO L280 TraceCheckUtils]: 45: Hoare triple {2886#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {2886#true} is VALID [2020-07-18 04:03:06,570 INFO L280 TraceCheckUtils]: 46: Hoare triple {2886#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {2886#true} is VALID [2020-07-18 04:03:06,571 INFO L280 TraceCheckUtils]: 47: Hoare triple {2886#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {2886#true} is VALID [2020-07-18 04:03:06,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {2886#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2886#true} is VALID [2020-07-18 04:03:06,571 INFO L280 TraceCheckUtils]: 49: Hoare triple {2886#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {2886#true} is VALID [2020-07-18 04:03:06,571 INFO L280 TraceCheckUtils]: 50: Hoare triple {2886#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {2886#true} is VALID [2020-07-18 04:03:06,571 INFO L280 TraceCheckUtils]: 51: Hoare triple {2886#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {2886#true} is VALID [2020-07-18 04:03:06,572 INFO L280 TraceCheckUtils]: 52: Hoare triple {2886#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {2886#true} is VALID [2020-07-18 04:03:06,572 INFO L280 TraceCheckUtils]: 53: Hoare triple {2886#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {2886#true} is VALID [2020-07-18 04:03:06,572 INFO L280 TraceCheckUtils]: 54: Hoare triple {2886#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {2886#true} is VALID [2020-07-18 04:03:06,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {2886#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {2886#true} is VALID [2020-07-18 04:03:06,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {2886#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {2886#true} is VALID [2020-07-18 04:03:06,573 INFO L280 TraceCheckUtils]: 57: Hoare triple {2886#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {2886#true} is VALID [2020-07-18 04:03:06,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {2886#true} is VALID [2020-07-18 04:03:06,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {2886#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {2886#true} is VALID [2020-07-18 04:03:06,573 INFO L280 TraceCheckUtils]: 60: Hoare triple {2886#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {2886#true} is VALID [2020-07-18 04:03:06,573 INFO L280 TraceCheckUtils]: 61: Hoare triple {2886#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {2886#true} is VALID [2020-07-18 04:03:06,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {2886#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {2886#true} is VALID [2020-07-18 04:03:06,574 INFO L280 TraceCheckUtils]: 63: Hoare triple {2886#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {2886#true} is VALID [2020-07-18 04:03:06,576 INFO L280 TraceCheckUtils]: 64: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {2886#true} is VALID [2020-07-18 04:03:06,576 INFO L280 TraceCheckUtils]: 65: Hoare triple {2886#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {2886#true} is VALID [2020-07-18 04:03:06,576 INFO L280 TraceCheckUtils]: 66: Hoare triple {2886#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {2886#true} is VALID [2020-07-18 04:03:06,576 INFO L280 TraceCheckUtils]: 67: Hoare triple {2886#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {2886#true} is VALID [2020-07-18 04:03:06,576 INFO L280 TraceCheckUtils]: 68: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {2886#true} is VALID [2020-07-18 04:03:06,577 INFO L280 TraceCheckUtils]: 69: Hoare triple {2886#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {2886#true} is VALID [2020-07-18 04:03:06,577 INFO L280 TraceCheckUtils]: 70: Hoare triple {2886#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {2886#true} is VALID [2020-07-18 04:03:06,577 INFO L280 TraceCheckUtils]: 71: Hoare triple {2886#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {2886#true} is VALID [2020-07-18 04:03:06,577 INFO L280 TraceCheckUtils]: 72: Hoare triple {2886#true} ~pumpRunning~0 := 0; {2886#true} is VALID [2020-07-18 04:03:06,577 INFO L280 TraceCheckUtils]: 73: Hoare triple {2886#true} ~systemActive~0 := 1; {2886#true} is VALID [2020-07-18 04:03:06,577 INFO L280 TraceCheckUtils]: 74: Hoare triple {2886#true} ~cleanupTimeShifts~0 := 4; {2886#true} is VALID [2020-07-18 04:03:06,578 INFO L280 TraceCheckUtils]: 75: Hoare triple {2886#true} ~head~0.base, ~head~0.offset := 0, 0; {2886#true} is VALID [2020-07-18 04:03:06,578 INFO L280 TraceCheckUtils]: 76: Hoare triple {2886#true} ~waterLevel~0 := 1; {2886#true} is VALID [2020-07-18 04:03:06,578 INFO L280 TraceCheckUtils]: 77: Hoare triple {2886#true} ~methaneLevelCritical~0 := 0; {2886#true} is VALID [2020-07-18 04:03:06,578 INFO L280 TraceCheckUtils]: 78: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,578 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2886#true} {2886#true} #974#return; {2886#true} is VALID [2020-07-18 04:03:06,579 INFO L263 TraceCheckUtils]: 80: Hoare triple {2886#true} call #t~ret76 := main(); {2886#true} is VALID [2020-07-18 04:03:06,579 INFO L280 TraceCheckUtils]: 81: Hoare triple {2886#true} havoc ~retValue_acc~6; {2886#true} is VALID [2020-07-18 04:03:06,579 INFO L280 TraceCheckUtils]: 82: Hoare triple {2886#true} havoc ~tmp~8; {2886#true} is VALID [2020-07-18 04:03:06,579 INFO L263 TraceCheckUtils]: 83: Hoare triple {2886#true} call select_helpers(); {2886#true} is VALID [2020-07-18 04:03:06,579 INFO L280 TraceCheckUtils]: 84: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,580 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2886#true} {2886#true} #872#return; {2886#true} is VALID [2020-07-18 04:03:06,580 INFO L263 TraceCheckUtils]: 86: Hoare triple {2886#true} call select_features(); {2886#true} is VALID [2020-07-18 04:03:06,580 INFO L280 TraceCheckUtils]: 87: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,580 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2886#true} {2886#true} #874#return; {2886#true} is VALID [2020-07-18 04:03:06,580 INFO L263 TraceCheckUtils]: 89: Hoare triple {2886#true} call #t~ret30 := valid_product(); {2886#true} is VALID [2020-07-18 04:03:06,581 INFO L280 TraceCheckUtils]: 90: Hoare triple {2886#true} havoc ~retValue_acc~5; {2886#true} is VALID [2020-07-18 04:03:06,581 INFO L280 TraceCheckUtils]: 91: Hoare triple {2886#true} ~retValue_acc~5 := 1; {2886#true} is VALID [2020-07-18 04:03:06,581 INFO L280 TraceCheckUtils]: 92: Hoare triple {2886#true} #res := ~retValue_acc~5; {2886#true} is VALID [2020-07-18 04:03:06,581 INFO L280 TraceCheckUtils]: 93: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,581 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2886#true} {2886#true} #876#return; {2886#true} is VALID [2020-07-18 04:03:06,582 INFO L280 TraceCheckUtils]: 95: Hoare triple {2886#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {2886#true} is VALID [2020-07-18 04:03:06,582 INFO L280 TraceCheckUtils]: 96: Hoare triple {2886#true} ~tmp~8 := #t~ret30; {2886#true} is VALID [2020-07-18 04:03:06,582 INFO L280 TraceCheckUtils]: 97: Hoare triple {2886#true} havoc #t~ret30; {2886#true} is VALID [2020-07-18 04:03:06,582 INFO L280 TraceCheckUtils]: 98: Hoare triple {2886#true} assume 0 != ~tmp~8; {2886#true} is VALID [2020-07-18 04:03:06,583 INFO L263 TraceCheckUtils]: 99: Hoare triple {2886#true} call setup(); {2886#true} is VALID [2020-07-18 04:03:06,583 INFO L280 TraceCheckUtils]: 100: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,584 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2886#true} {2886#true} #878#return; {2886#true} is VALID [2020-07-18 04:03:06,584 INFO L263 TraceCheckUtils]: 102: Hoare triple {2886#true} call runTest(); {2886#true} is VALID [2020-07-18 04:03:06,585 INFO L263 TraceCheckUtils]: 103: Hoare triple {2886#true} call test(); {2886#true} is VALID [2020-07-18 04:03:06,585 INFO L280 TraceCheckUtils]: 104: Hoare triple {2886#true} havoc ~splverifierCounter~0; {2886#true} is VALID [2020-07-18 04:03:06,585 INFO L280 TraceCheckUtils]: 105: Hoare triple {2886#true} havoc ~tmp~0; {2886#true} is VALID [2020-07-18 04:03:06,585 INFO L280 TraceCheckUtils]: 106: Hoare triple {2886#true} havoc ~tmp___0~0; {2886#true} is VALID [2020-07-18 04:03:06,585 INFO L280 TraceCheckUtils]: 107: Hoare triple {2886#true} havoc ~tmp___1~0; {2886#true} is VALID [2020-07-18 04:03:06,586 INFO L280 TraceCheckUtils]: 108: Hoare triple {2886#true} havoc ~tmp___2~0; {2886#true} is VALID [2020-07-18 04:03:06,588 INFO L280 TraceCheckUtils]: 109: Hoare triple {2886#true} ~splverifierCounter~0 := 0; {2978#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:03:06,595 INFO L280 TraceCheckUtils]: 110: Hoare triple {2978#(= 0 test_~splverifierCounter~0)} assume !false; {2978#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:03:06,597 INFO L280 TraceCheckUtils]: 111: Hoare triple {2978#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2887#false} is VALID [2020-07-18 04:03:06,598 INFO L263 TraceCheckUtils]: 112: Hoare triple {2887#false} call cleanup(); {2887#false} is VALID [2020-07-18 04:03:06,598 INFO L280 TraceCheckUtils]: 113: Hoare triple {2887#false} havoc ~i~0; {2887#false} is VALID [2020-07-18 04:03:06,598 INFO L280 TraceCheckUtils]: 114: Hoare triple {2887#false} havoc ~__cil_tmp2~0; {2887#false} is VALID [2020-07-18 04:03:06,598 INFO L263 TraceCheckUtils]: 115: Hoare triple {2887#false} call timeShift(); {2887#false} is VALID [2020-07-18 04:03:06,598 INFO L280 TraceCheckUtils]: 116: Hoare triple {2887#false} assume !(0 != ~pumpRunning~0); {2887#false} is VALID [2020-07-18 04:03:06,599 INFO L280 TraceCheckUtils]: 117: Hoare triple {2887#false} assume !(0 != ~systemActive~0); {2887#false} is VALID [2020-07-18 04:03:06,599 INFO L263 TraceCheckUtils]: 118: Hoare triple {2887#false} call __utac_acc__Specification4_spec__1(); {2887#false} is VALID [2020-07-18 04:03:06,599 INFO L280 TraceCheckUtils]: 119: Hoare triple {2887#false} havoc ~tmp~7; {2887#false} is VALID [2020-07-18 04:03:06,599 INFO L280 TraceCheckUtils]: 120: Hoare triple {2887#false} havoc ~tmp___0~3; {2887#false} is VALID [2020-07-18 04:03:06,600 INFO L263 TraceCheckUtils]: 121: Hoare triple {2887#false} call #t~ret27 := getWaterLevel(); {2886#true} is VALID [2020-07-18 04:03:06,600 INFO L280 TraceCheckUtils]: 122: Hoare triple {2886#true} havoc ~retValue_acc~11; {2886#true} is VALID [2020-07-18 04:03:06,600 INFO L280 TraceCheckUtils]: 123: Hoare triple {2886#true} ~retValue_acc~11 := ~waterLevel~0; {2886#true} is VALID [2020-07-18 04:03:06,600 INFO L280 TraceCheckUtils]: 124: Hoare triple {2886#true} #res := ~retValue_acc~11; {2886#true} is VALID [2020-07-18 04:03:06,600 INFO L280 TraceCheckUtils]: 125: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,601 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2886#true} {2887#false} #866#return; {2887#false} is VALID [2020-07-18 04:03:06,601 INFO L280 TraceCheckUtils]: 127: Hoare triple {2887#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {2887#false} is VALID [2020-07-18 04:03:06,601 INFO L280 TraceCheckUtils]: 128: Hoare triple {2887#false} ~tmp~7 := #t~ret27; {2887#false} is VALID [2020-07-18 04:03:06,601 INFO L280 TraceCheckUtils]: 129: Hoare triple {2887#false} havoc #t~ret27; {2887#false} is VALID [2020-07-18 04:03:06,601 INFO L280 TraceCheckUtils]: 130: Hoare triple {2887#false} assume 0 == ~tmp~7; {2887#false} is VALID [2020-07-18 04:03:06,602 INFO L263 TraceCheckUtils]: 131: Hoare triple {2887#false} call #t~ret28 := isPumpRunning(); {2886#true} is VALID [2020-07-18 04:03:06,602 INFO L280 TraceCheckUtils]: 132: Hoare triple {2886#true} havoc ~retValue_acc~1; {2886#true} is VALID [2020-07-18 04:03:06,602 INFO L280 TraceCheckUtils]: 133: Hoare triple {2886#true} ~retValue_acc~1 := ~pumpRunning~0; {2886#true} is VALID [2020-07-18 04:03:06,602 INFO L280 TraceCheckUtils]: 134: Hoare triple {2886#true} #res := ~retValue_acc~1; {2886#true} is VALID [2020-07-18 04:03:06,602 INFO L280 TraceCheckUtils]: 135: Hoare triple {2886#true} assume true; {2886#true} is VALID [2020-07-18 04:03:06,603 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2886#true} {2887#false} #868#return; {2887#false} is VALID [2020-07-18 04:03:06,603 INFO L280 TraceCheckUtils]: 137: Hoare triple {2887#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {2887#false} is VALID [2020-07-18 04:03:06,603 INFO L280 TraceCheckUtils]: 138: Hoare triple {2887#false} ~tmp___0~3 := #t~ret28; {2887#false} is VALID [2020-07-18 04:03:06,603 INFO L280 TraceCheckUtils]: 139: Hoare triple {2887#false} havoc #t~ret28; {2887#false} is VALID [2020-07-18 04:03:06,603 INFO L280 TraceCheckUtils]: 140: Hoare triple {2887#false} assume 0 != ~tmp___0~3; {2887#false} is VALID [2020-07-18 04:03:06,604 INFO L263 TraceCheckUtils]: 141: Hoare triple {2887#false} call __automaton_fail(); {2887#false} is VALID [2020-07-18 04:03:06,604 INFO L280 TraceCheckUtils]: 142: Hoare triple {2887#false} assume !false; {2887#false} is VALID [2020-07-18 04:03:06,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:03:06,627 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [836695988] [2020-07-18 04:03:06,628 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:03:06,628 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:03:06,628 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075482021] [2020-07-18 04:03:06,632 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 04:03:06,633 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:03:06,633 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:03:06,772 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:06,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:03:06,772 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:03:06,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:03:06,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:03:06,773 INFO L87 Difference]: Start difference. First operand 299 states and 327 transitions. Second operand 4 states. [2020-07-18 04:03:08,754 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:03:16,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:16,950 INFO L93 Difference]: Finished difference Result 483 states and 546 transitions. [2020-07-18 04:03:16,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 04:03:16,950 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 04:03:16,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:03:16,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:03:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 546 transitions. [2020-07-18 04:03:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:03:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 546 transitions. [2020-07-18 04:03:16,971 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 546 transitions. [2020-07-18 04:03:18,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 546 edges. 546 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:18,562 INFO L225 Difference]: With dead ends: 483 [2020-07-18 04:03:18,562 INFO L226 Difference]: Without dead ends: 328 [2020-07-18 04:03:18,564 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:03:18,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2020-07-18 04:03:23,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 289. [2020-07-18 04:03:23,422 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:23,422 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand 289 states. [2020-07-18 04:03:23,422 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand 289 states. [2020-07-18 04:03:23,422 INFO L87 Difference]: Start difference. First operand 328 states. Second operand 289 states. [2020-07-18 04:03:23,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:23,439 INFO L93 Difference]: Finished difference Result 328 states and 369 transitions. [2020-07-18 04:03:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 369 transitions. [2020-07-18 04:03:23,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:23,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:23,441 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 328 states. [2020-07-18 04:03:23,441 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 328 states. [2020-07-18 04:03:23,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:23,456 INFO L93 Difference]: Finished difference Result 328 states and 369 transitions. [2020-07-18 04:03:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 369 transitions. [2020-07-18 04:03:23,458 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:23,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:23,458 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:23,458 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:23,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-18 04:03:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 314 transitions. [2020-07-18 04:03:23,470 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 314 transitions. Word has length 143 [2020-07-18 04:03:23,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:23,471 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 314 transitions. [2020-07-18 04:03:23,471 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:03:23,471 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 314 transitions. [2020-07-18 04:03:24,661 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:24,662 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2020-07-18 04:03:24,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-18 04:03:24,665 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:03:24,665 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:03:24,666 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:03:24,666 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:03:24,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:03:24,666 INFO L82 PathProgramCache]: Analyzing trace with hash -863874740, now seen corresponding path program 1 times [2020-07-18 04:03:24,667 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:03:24,667 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [346271412] [2020-07-18 04:03:24,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:03:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,129 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:03:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {5302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5194#true} is VALID [2020-07-18 04:03:25,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {5194#true} #valid := #valid[0 := 0]; {5194#true} is VALID [2020-07-18 04:03:25,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {5194#true} assume 0 < #StackHeapBarrier; {5194#true} is VALID [2020-07-18 04:03:25,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {5194#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {5194#true} is VALID [2020-07-18 04:03:25,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {5194#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {5194#true} is VALID [2020-07-18 04:03:25,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {5194#true} is VALID [2020-07-18 04:03:25,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {5194#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {5194#true} is VALID [2020-07-18 04:03:25,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {5194#true} is VALID [2020-07-18 04:03:25,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {5194#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {5194#true} is VALID [2020-07-18 04:03:25,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {5194#true} is VALID [2020-07-18 04:03:25,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {5194#true} is VALID [2020-07-18 04:03:25,261 INFO L280 TraceCheckUtils]: 11: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {5194#true} is VALID [2020-07-18 04:03:25,261 INFO L280 TraceCheckUtils]: 12: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {5194#true} is VALID [2020-07-18 04:03:25,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {5194#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {5194#true} is VALID [2020-07-18 04:03:25,263 INFO L280 TraceCheckUtils]: 14: Hoare triple {5194#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {5194#true} is VALID [2020-07-18 04:03:25,263 INFO L280 TraceCheckUtils]: 15: Hoare triple {5194#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {5194#true} is VALID [2020-07-18 04:03:25,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {5194#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {5194#true} is VALID [2020-07-18 04:03:25,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {5194#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {5194#true} is VALID [2020-07-18 04:03:25,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {5194#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {5194#true} is VALID [2020-07-18 04:03:25,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {5194#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {5194#true} is VALID [2020-07-18 04:03:25,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {5194#true} is VALID [2020-07-18 04:03:25,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {5194#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {5194#true} is VALID [2020-07-18 04:03:25,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {5194#true} is VALID [2020-07-18 04:03:25,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {5194#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {5194#true} is VALID [2020-07-18 04:03:25,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {5194#true} is VALID [2020-07-18 04:03:25,270 INFO L280 TraceCheckUtils]: 25: Hoare triple {5194#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {5194#true} is VALID [2020-07-18 04:03:25,273 INFO L280 TraceCheckUtils]: 26: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {5194#true} is VALID [2020-07-18 04:03:25,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {5194#true} is VALID [2020-07-18 04:03:25,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {5194#true} is VALID [2020-07-18 04:03:25,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {5194#true} is VALID [2020-07-18 04:03:25,281 INFO L280 TraceCheckUtils]: 30: Hoare triple {5194#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {5194#true} is VALID [2020-07-18 04:03:25,281 INFO L280 TraceCheckUtils]: 31: Hoare triple {5194#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {5194#true} is VALID [2020-07-18 04:03:25,281 INFO L280 TraceCheckUtils]: 32: Hoare triple {5194#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {5194#true} is VALID [2020-07-18 04:03:25,282 INFO L280 TraceCheckUtils]: 33: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {5194#true} is VALID [2020-07-18 04:03:25,282 INFO L280 TraceCheckUtils]: 34: Hoare triple {5194#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {5194#true} is VALID [2020-07-18 04:03:25,284 INFO L280 TraceCheckUtils]: 35: Hoare triple {5194#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {5194#true} is VALID [2020-07-18 04:03:25,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {5194#true} is VALID [2020-07-18 04:03:25,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {5194#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {5194#true} is VALID [2020-07-18 04:03:25,286 INFO L280 TraceCheckUtils]: 38: Hoare triple {5194#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {5194#true} is VALID [2020-07-18 04:03:25,286 INFO L280 TraceCheckUtils]: 39: Hoare triple {5194#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {5194#true} is VALID [2020-07-18 04:03:25,286 INFO L280 TraceCheckUtils]: 40: Hoare triple {5194#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {5194#true} is VALID [2020-07-18 04:03:25,287 INFO L280 TraceCheckUtils]: 41: Hoare triple {5194#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {5194#true} is VALID [2020-07-18 04:03:25,287 INFO L280 TraceCheckUtils]: 42: Hoare triple {5194#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {5194#true} is VALID [2020-07-18 04:03:25,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {5194#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {5194#true} is VALID [2020-07-18 04:03:25,288 INFO L280 TraceCheckUtils]: 44: Hoare triple {5194#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {5194#true} is VALID [2020-07-18 04:03:25,288 INFO L280 TraceCheckUtils]: 45: Hoare triple {5194#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {5194#true} is VALID [2020-07-18 04:03:25,288 INFO L280 TraceCheckUtils]: 46: Hoare triple {5194#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {5194#true} is VALID [2020-07-18 04:03:25,288 INFO L280 TraceCheckUtils]: 47: Hoare triple {5194#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {5194#true} is VALID [2020-07-18 04:03:25,289 INFO L280 TraceCheckUtils]: 48: Hoare triple {5194#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {5194#true} is VALID [2020-07-18 04:03:25,289 INFO L280 TraceCheckUtils]: 49: Hoare triple {5194#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {5194#true} is VALID [2020-07-18 04:03:25,289 INFO L280 TraceCheckUtils]: 50: Hoare triple {5194#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {5194#true} is VALID [2020-07-18 04:03:25,334 INFO L280 TraceCheckUtils]: 51: Hoare triple {5194#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {5194#true} is VALID [2020-07-18 04:03:25,334 INFO L280 TraceCheckUtils]: 52: Hoare triple {5194#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {5194#true} is VALID [2020-07-18 04:03:25,334 INFO L280 TraceCheckUtils]: 53: Hoare triple {5194#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {5194#true} is VALID [2020-07-18 04:03:25,334 INFO L280 TraceCheckUtils]: 54: Hoare triple {5194#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {5194#true} is VALID [2020-07-18 04:03:25,335 INFO L280 TraceCheckUtils]: 55: Hoare triple {5194#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {5194#true} is VALID [2020-07-18 04:03:25,335 INFO L280 TraceCheckUtils]: 56: Hoare triple {5194#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {5194#true} is VALID [2020-07-18 04:03:25,335 INFO L280 TraceCheckUtils]: 57: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {5194#true} is VALID [2020-07-18 04:03:25,335 INFO L280 TraceCheckUtils]: 58: Hoare triple {5194#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {5194#true} is VALID [2020-07-18 04:03:25,335 INFO L280 TraceCheckUtils]: 59: Hoare triple {5194#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {5194#true} is VALID [2020-07-18 04:03:25,336 INFO L280 TraceCheckUtils]: 60: Hoare triple {5194#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {5194#true} is VALID [2020-07-18 04:03:25,336 INFO L280 TraceCheckUtils]: 61: Hoare triple {5194#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {5194#true} is VALID [2020-07-18 04:03:25,336 INFO L280 TraceCheckUtils]: 62: Hoare triple {5194#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {5194#true} is VALID [2020-07-18 04:03:25,336 INFO L280 TraceCheckUtils]: 63: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {5194#true} is VALID [2020-07-18 04:03:25,336 INFO L280 TraceCheckUtils]: 64: Hoare triple {5194#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {5194#true} is VALID [2020-07-18 04:03:25,337 INFO L280 TraceCheckUtils]: 65: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {5194#true} is VALID [2020-07-18 04:03:25,337 INFO L280 TraceCheckUtils]: 66: Hoare triple {5194#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {5194#true} is VALID [2020-07-18 04:03:25,337 INFO L280 TraceCheckUtils]: 67: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {5194#true} is VALID [2020-07-18 04:03:25,339 INFO L280 TraceCheckUtils]: 68: Hoare triple {5194#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {5194#true} is VALID [2020-07-18 04:03:25,340 INFO L280 TraceCheckUtils]: 69: Hoare triple {5194#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {5194#true} is VALID [2020-07-18 04:03:25,340 INFO L280 TraceCheckUtils]: 70: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {5194#true} is VALID [2020-07-18 04:03:25,340 INFO L280 TraceCheckUtils]: 71: Hoare triple {5194#true} ~pumpRunning~0 := 0; {5194#true} is VALID [2020-07-18 04:03:25,340 INFO L280 TraceCheckUtils]: 72: Hoare triple {5194#true} ~systemActive~0 := 1; {5194#true} is VALID [2020-07-18 04:03:25,341 INFO L280 TraceCheckUtils]: 73: Hoare triple {5194#true} ~cleanupTimeShifts~0 := 4; {5194#true} is VALID [2020-07-18 04:03:25,341 INFO L280 TraceCheckUtils]: 74: Hoare triple {5194#true} ~head~0.base, ~head~0.offset := 0, 0; {5194#true} is VALID [2020-07-18 04:03:25,341 INFO L280 TraceCheckUtils]: 75: Hoare triple {5194#true} ~waterLevel~0 := 1; {5194#true} is VALID [2020-07-18 04:03:25,341 INFO L280 TraceCheckUtils]: 76: Hoare triple {5194#true} ~methaneLevelCritical~0 := 0; {5194#true} is VALID [2020-07-18 04:03:25,341 INFO L280 TraceCheckUtils]: 77: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,342 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5194#true} {5194#true} #974#return; {5194#true} is VALID [2020-07-18 04:03:25,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,349 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5194#true} {5194#true} #872#return; {5194#true} is VALID [2020-07-18 04:03:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,352 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5194#true} {5194#true} #874#return; {5194#true} is VALID [2020-07-18 04:03:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} havoc ~retValue_acc~5; {5194#true} is VALID [2020-07-18 04:03:25,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {5194#true} ~retValue_acc~5 := 1; {5303#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:03:25,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {5303#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:03:25,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:03:25,416 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5194#true} #876#return; {5284#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:03:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5194#true} {5194#true} #878#return; {5194#true} is VALID [2020-07-18 04:03:25,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {5305#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5306#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:25,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {5306#(<= 1 ~systemActive~0)} assume true; {5306#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:25,465 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5306#(<= 1 ~systemActive~0)} {5194#true} #926#return; {5291#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} havoc ~retValue_acc~11; {5194#true} is VALID [2020-07-18 04:03:25,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {5194#true} ~retValue_acc~11 := ~waterLevel~0; {5194#true} is VALID [2020-07-18 04:03:25,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {5194#true} #res := ~retValue_acc~11; {5194#true} is VALID [2020-07-18 04:03:25,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,469 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5194#true} {5195#false} #866#return; {5195#false} is VALID [2020-07-18 04:03:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:25,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {5194#true} havoc ~retValue_acc~1; {5194#true} is VALID [2020-07-18 04:03:25,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {5194#true} ~retValue_acc~1 := ~pumpRunning~0; {5194#true} is VALID [2020-07-18 04:03:25,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {5194#true} #res := ~retValue_acc~1; {5194#true} is VALID [2020-07-18 04:03:25,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5194#true} {5195#false} #868#return; {5195#false} is VALID [2020-07-18 04:03:25,478 INFO L263 TraceCheckUtils]: 0: Hoare triple {5194#true} call ULTIMATE.init(); {5302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:03:25,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {5302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5194#true} is VALID [2020-07-18 04:03:25,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {5194#true} #valid := #valid[0 := 0]; {5194#true} is VALID [2020-07-18 04:03:25,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {5194#true} assume 0 < #StackHeapBarrier; {5194#true} is VALID [2020-07-18 04:03:25,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {5194#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {5194#true} is VALID [2020-07-18 04:03:25,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {5194#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {5194#true} is VALID [2020-07-18 04:03:25,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {5194#true} is VALID [2020-07-18 04:03:25,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {5194#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {5194#true} is VALID [2020-07-18 04:03:25,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {5194#true} is VALID [2020-07-18 04:03:25,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {5194#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {5194#true} is VALID [2020-07-18 04:03:25,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {5194#true} is VALID [2020-07-18 04:03:25,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {5194#true} is VALID [2020-07-18 04:03:25,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {5194#true} is VALID [2020-07-18 04:03:25,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {5194#true} is VALID [2020-07-18 04:03:25,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {5194#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {5194#true} is VALID [2020-07-18 04:03:25,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {5194#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {5194#true} is VALID [2020-07-18 04:03:25,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {5194#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {5194#true} is VALID [2020-07-18 04:03:25,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {5194#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {5194#true} is VALID [2020-07-18 04:03:25,484 INFO L280 TraceCheckUtils]: 18: Hoare triple {5194#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {5194#true} is VALID [2020-07-18 04:03:25,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {5194#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {5194#true} is VALID [2020-07-18 04:03:25,485 INFO L280 TraceCheckUtils]: 20: Hoare triple {5194#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {5194#true} is VALID [2020-07-18 04:03:25,485 INFO L280 TraceCheckUtils]: 21: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {5194#true} is VALID [2020-07-18 04:03:25,485 INFO L280 TraceCheckUtils]: 22: Hoare triple {5194#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {5194#true} is VALID [2020-07-18 04:03:25,486 INFO L280 TraceCheckUtils]: 23: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {5194#true} is VALID [2020-07-18 04:03:25,486 INFO L280 TraceCheckUtils]: 24: Hoare triple {5194#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {5194#true} is VALID [2020-07-18 04:03:25,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {5194#true} is VALID [2020-07-18 04:03:25,486 INFO L280 TraceCheckUtils]: 26: Hoare triple {5194#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {5194#true} is VALID [2020-07-18 04:03:25,487 INFO L280 TraceCheckUtils]: 27: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {5194#true} is VALID [2020-07-18 04:03:25,487 INFO L280 TraceCheckUtils]: 28: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {5194#true} is VALID [2020-07-18 04:03:25,487 INFO L280 TraceCheckUtils]: 29: Hoare triple {5194#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {5194#true} is VALID [2020-07-18 04:03:25,488 INFO L280 TraceCheckUtils]: 30: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {5194#true} is VALID [2020-07-18 04:03:25,488 INFO L280 TraceCheckUtils]: 31: Hoare triple {5194#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {5194#true} is VALID [2020-07-18 04:03:25,488 INFO L280 TraceCheckUtils]: 32: Hoare triple {5194#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {5194#true} is VALID [2020-07-18 04:03:25,489 INFO L280 TraceCheckUtils]: 33: Hoare triple {5194#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {5194#true} is VALID [2020-07-18 04:03:25,489 INFO L280 TraceCheckUtils]: 34: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {5194#true} is VALID [2020-07-18 04:03:25,489 INFO L280 TraceCheckUtils]: 35: Hoare triple {5194#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {5194#true} is VALID [2020-07-18 04:03:25,490 INFO L280 TraceCheckUtils]: 36: Hoare triple {5194#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {5194#true} is VALID [2020-07-18 04:03:25,490 INFO L280 TraceCheckUtils]: 37: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {5194#true} is VALID [2020-07-18 04:03:25,490 INFO L280 TraceCheckUtils]: 38: Hoare triple {5194#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {5194#true} is VALID [2020-07-18 04:03:25,491 INFO L280 TraceCheckUtils]: 39: Hoare triple {5194#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {5194#true} is VALID [2020-07-18 04:03:25,491 INFO L280 TraceCheckUtils]: 40: Hoare triple {5194#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {5194#true} is VALID [2020-07-18 04:03:25,491 INFO L280 TraceCheckUtils]: 41: Hoare triple {5194#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {5194#true} is VALID [2020-07-18 04:03:25,492 INFO L280 TraceCheckUtils]: 42: Hoare triple {5194#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {5194#true} is VALID [2020-07-18 04:03:25,492 INFO L280 TraceCheckUtils]: 43: Hoare triple {5194#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {5194#true} is VALID [2020-07-18 04:03:25,492 INFO L280 TraceCheckUtils]: 44: Hoare triple {5194#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {5194#true} is VALID [2020-07-18 04:03:25,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {5194#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {5194#true} is VALID [2020-07-18 04:03:25,493 INFO L280 TraceCheckUtils]: 46: Hoare triple {5194#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {5194#true} is VALID [2020-07-18 04:03:25,493 INFO L280 TraceCheckUtils]: 47: Hoare triple {5194#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {5194#true} is VALID [2020-07-18 04:03:25,493 INFO L280 TraceCheckUtils]: 48: Hoare triple {5194#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {5194#true} is VALID [2020-07-18 04:03:25,494 INFO L280 TraceCheckUtils]: 49: Hoare triple {5194#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {5194#true} is VALID [2020-07-18 04:03:25,494 INFO L280 TraceCheckUtils]: 50: Hoare triple {5194#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {5194#true} is VALID [2020-07-18 04:03:25,494 INFO L280 TraceCheckUtils]: 51: Hoare triple {5194#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {5194#true} is VALID [2020-07-18 04:03:25,494 INFO L280 TraceCheckUtils]: 52: Hoare triple {5194#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {5194#true} is VALID [2020-07-18 04:03:25,495 INFO L280 TraceCheckUtils]: 53: Hoare triple {5194#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {5194#true} is VALID [2020-07-18 04:03:25,495 INFO L280 TraceCheckUtils]: 54: Hoare triple {5194#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {5194#true} is VALID [2020-07-18 04:03:25,495 INFO L280 TraceCheckUtils]: 55: Hoare triple {5194#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {5194#true} is VALID [2020-07-18 04:03:25,495 INFO L280 TraceCheckUtils]: 56: Hoare triple {5194#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {5194#true} is VALID [2020-07-18 04:03:25,495 INFO L280 TraceCheckUtils]: 57: Hoare triple {5194#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {5194#true} is VALID [2020-07-18 04:03:25,496 INFO L280 TraceCheckUtils]: 58: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {5194#true} is VALID [2020-07-18 04:03:25,496 INFO L280 TraceCheckUtils]: 59: Hoare triple {5194#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {5194#true} is VALID [2020-07-18 04:03:25,496 INFO L280 TraceCheckUtils]: 60: Hoare triple {5194#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {5194#true} is VALID [2020-07-18 04:03:25,496 INFO L280 TraceCheckUtils]: 61: Hoare triple {5194#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {5194#true} is VALID [2020-07-18 04:03:25,497 INFO L280 TraceCheckUtils]: 62: Hoare triple {5194#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {5194#true} is VALID [2020-07-18 04:03:25,497 INFO L280 TraceCheckUtils]: 63: Hoare triple {5194#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {5194#true} is VALID [2020-07-18 04:03:25,497 INFO L280 TraceCheckUtils]: 64: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {5194#true} is VALID [2020-07-18 04:03:25,498 INFO L280 TraceCheckUtils]: 65: Hoare triple {5194#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {5194#true} is VALID [2020-07-18 04:03:25,498 INFO L280 TraceCheckUtils]: 66: Hoare triple {5194#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {5194#true} is VALID [2020-07-18 04:03:25,498 INFO L280 TraceCheckUtils]: 67: Hoare triple {5194#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {5194#true} is VALID [2020-07-18 04:03:25,499 INFO L280 TraceCheckUtils]: 68: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {5194#true} is VALID [2020-07-18 04:03:25,499 INFO L280 TraceCheckUtils]: 69: Hoare triple {5194#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {5194#true} is VALID [2020-07-18 04:03:25,499 INFO L280 TraceCheckUtils]: 70: Hoare triple {5194#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {5194#true} is VALID [2020-07-18 04:03:25,499 INFO L280 TraceCheckUtils]: 71: Hoare triple {5194#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {5194#true} is VALID [2020-07-18 04:03:25,500 INFO L280 TraceCheckUtils]: 72: Hoare triple {5194#true} ~pumpRunning~0 := 0; {5194#true} is VALID [2020-07-18 04:03:25,500 INFO L280 TraceCheckUtils]: 73: Hoare triple {5194#true} ~systemActive~0 := 1; {5194#true} is VALID [2020-07-18 04:03:25,500 INFO L280 TraceCheckUtils]: 74: Hoare triple {5194#true} ~cleanupTimeShifts~0 := 4; {5194#true} is VALID [2020-07-18 04:03:25,501 INFO L280 TraceCheckUtils]: 75: Hoare triple {5194#true} ~head~0.base, ~head~0.offset := 0, 0; {5194#true} is VALID [2020-07-18 04:03:25,501 INFO L280 TraceCheckUtils]: 76: Hoare triple {5194#true} ~waterLevel~0 := 1; {5194#true} is VALID [2020-07-18 04:03:25,501 INFO L280 TraceCheckUtils]: 77: Hoare triple {5194#true} ~methaneLevelCritical~0 := 0; {5194#true} is VALID [2020-07-18 04:03:25,502 INFO L280 TraceCheckUtils]: 78: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,502 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5194#true} {5194#true} #974#return; {5194#true} is VALID [2020-07-18 04:03:25,502 INFO L263 TraceCheckUtils]: 80: Hoare triple {5194#true} call #t~ret76 := main(); {5194#true} is VALID [2020-07-18 04:03:25,503 INFO L280 TraceCheckUtils]: 81: Hoare triple {5194#true} havoc ~retValue_acc~6; {5194#true} is VALID [2020-07-18 04:03:25,503 INFO L280 TraceCheckUtils]: 82: Hoare triple {5194#true} havoc ~tmp~8; {5194#true} is VALID [2020-07-18 04:03:25,503 INFO L263 TraceCheckUtils]: 83: Hoare triple {5194#true} call select_helpers(); {5194#true} is VALID [2020-07-18 04:03:25,504 INFO L280 TraceCheckUtils]: 84: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,504 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5194#true} {5194#true} #872#return; {5194#true} is VALID [2020-07-18 04:03:25,504 INFO L263 TraceCheckUtils]: 86: Hoare triple {5194#true} call select_features(); {5194#true} is VALID [2020-07-18 04:03:25,504 INFO L280 TraceCheckUtils]: 87: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,505 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5194#true} {5194#true} #874#return; {5194#true} is VALID [2020-07-18 04:03:25,505 INFO L263 TraceCheckUtils]: 89: Hoare triple {5194#true} call #t~ret30 := valid_product(); {5194#true} is VALID [2020-07-18 04:03:25,505 INFO L280 TraceCheckUtils]: 90: Hoare triple {5194#true} havoc ~retValue_acc~5; {5194#true} is VALID [2020-07-18 04:03:25,506 INFO L280 TraceCheckUtils]: 91: Hoare triple {5194#true} ~retValue_acc~5 := 1; {5303#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:03:25,508 INFO L280 TraceCheckUtils]: 92: Hoare triple {5303#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:03:25,509 INFO L280 TraceCheckUtils]: 93: Hoare triple {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:03:25,510 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5194#true} #876#return; {5284#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:03:25,518 INFO L280 TraceCheckUtils]: 95: Hoare triple {5284#(= |main_#t~ret30| 1)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {5284#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:03:25,519 INFO L280 TraceCheckUtils]: 96: Hoare triple {5284#(= |main_#t~ret30| 1)} ~tmp~8 := #t~ret30; {5285#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:03:25,520 INFO L280 TraceCheckUtils]: 97: Hoare triple {5285#(= 1 main_~tmp~8)} havoc #t~ret30; {5285#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:03:25,521 INFO L280 TraceCheckUtils]: 98: Hoare triple {5285#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5194#true} is VALID [2020-07-18 04:03:25,521 INFO L263 TraceCheckUtils]: 99: Hoare triple {5194#true} call setup(); {5194#true} is VALID [2020-07-18 04:03:25,521 INFO L280 TraceCheckUtils]: 100: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,522 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5194#true} {5194#true} #878#return; {5194#true} is VALID [2020-07-18 04:03:25,522 INFO L263 TraceCheckUtils]: 102: Hoare triple {5194#true} call runTest(); {5194#true} is VALID [2020-07-18 04:03:25,522 INFO L263 TraceCheckUtils]: 103: Hoare triple {5194#true} call test(); {5194#true} is VALID [2020-07-18 04:03:25,523 INFO L280 TraceCheckUtils]: 104: Hoare triple {5194#true} havoc ~splverifierCounter~0; {5194#true} is VALID [2020-07-18 04:03:25,523 INFO L280 TraceCheckUtils]: 105: Hoare triple {5194#true} havoc ~tmp~0; {5194#true} is VALID [2020-07-18 04:03:25,523 INFO L280 TraceCheckUtils]: 106: Hoare triple {5194#true} havoc ~tmp___0~0; {5194#true} is VALID [2020-07-18 04:03:25,524 INFO L280 TraceCheckUtils]: 107: Hoare triple {5194#true} havoc ~tmp___1~0; {5194#true} is VALID [2020-07-18 04:03:25,524 INFO L280 TraceCheckUtils]: 108: Hoare triple {5194#true} havoc ~tmp___2~0; {5194#true} is VALID [2020-07-18 04:03:25,524 INFO L280 TraceCheckUtils]: 109: Hoare triple {5194#true} ~splverifierCounter~0 := 0; {5194#true} is VALID [2020-07-18 04:03:25,524 INFO L280 TraceCheckUtils]: 110: Hoare triple {5194#true} assume !false; {5194#true} is VALID [2020-07-18 04:03:25,525 INFO L280 TraceCheckUtils]: 111: Hoare triple {5194#true} assume ~splverifierCounter~0 < 4; {5194#true} is VALID [2020-07-18 04:03:25,533 INFO L280 TraceCheckUtils]: 112: Hoare triple {5194#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {5194#true} is VALID [2020-07-18 04:03:25,534 INFO L280 TraceCheckUtils]: 113: Hoare triple {5194#true} ~tmp~0 := #t~nondet0; {5194#true} is VALID [2020-07-18 04:03:25,534 INFO L280 TraceCheckUtils]: 114: Hoare triple {5194#true} havoc #t~nondet0; {5194#true} is VALID [2020-07-18 04:03:25,534 INFO L280 TraceCheckUtils]: 115: Hoare triple {5194#true} assume !(0 != ~tmp~0); {5194#true} is VALID [2020-07-18 04:03:25,535 INFO L280 TraceCheckUtils]: 116: Hoare triple {5194#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5194#true} is VALID [2020-07-18 04:03:25,535 INFO L280 TraceCheckUtils]: 117: Hoare triple {5194#true} ~tmp___0~0 := #t~nondet1; {5194#true} is VALID [2020-07-18 04:03:25,535 INFO L280 TraceCheckUtils]: 118: Hoare triple {5194#true} havoc #t~nondet1; {5194#true} is VALID [2020-07-18 04:03:25,536 INFO L280 TraceCheckUtils]: 119: Hoare triple {5194#true} assume !(0 != ~tmp___0~0); {5194#true} is VALID [2020-07-18 04:03:25,536 INFO L280 TraceCheckUtils]: 120: Hoare triple {5194#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5194#true} is VALID [2020-07-18 04:03:25,536 INFO L280 TraceCheckUtils]: 121: Hoare triple {5194#true} ~tmp___2~0 := #t~nondet2; {5194#true} is VALID [2020-07-18 04:03:25,537 INFO L280 TraceCheckUtils]: 122: Hoare triple {5194#true} havoc #t~nondet2; {5194#true} is VALID [2020-07-18 04:03:25,537 INFO L280 TraceCheckUtils]: 123: Hoare triple {5194#true} assume 0 != ~tmp___2~0; {5194#true} is VALID [2020-07-18 04:03:25,551 INFO L263 TraceCheckUtils]: 124: Hoare triple {5194#true} call startSystem(); {5305#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:03:25,558 INFO L280 TraceCheckUtils]: 125: Hoare triple {5305#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5306#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:25,564 INFO L280 TraceCheckUtils]: 126: Hoare triple {5306#(<= 1 ~systemActive~0)} assume true; {5306#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:25,565 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5306#(<= 1 ~systemActive~0)} {5194#true} #926#return; {5291#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:25,566 INFO L263 TraceCheckUtils]: 128: Hoare triple {5291#(not (= 0 ~systemActive~0))} call timeShift(); {5291#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:25,567 INFO L280 TraceCheckUtils]: 129: Hoare triple {5291#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5291#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:25,568 INFO L280 TraceCheckUtils]: 130: Hoare triple {5291#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5195#false} is VALID [2020-07-18 04:03:25,568 INFO L263 TraceCheckUtils]: 131: Hoare triple {5195#false} call __utac_acc__Specification4_spec__1(); {5195#false} is VALID [2020-07-18 04:03:25,569 INFO L280 TraceCheckUtils]: 132: Hoare triple {5195#false} havoc ~tmp~7; {5195#false} is VALID [2020-07-18 04:03:25,569 INFO L280 TraceCheckUtils]: 133: Hoare triple {5195#false} havoc ~tmp___0~3; {5195#false} is VALID [2020-07-18 04:03:25,569 INFO L263 TraceCheckUtils]: 134: Hoare triple {5195#false} call #t~ret27 := getWaterLevel(); {5194#true} is VALID [2020-07-18 04:03:25,569 INFO L280 TraceCheckUtils]: 135: Hoare triple {5194#true} havoc ~retValue_acc~11; {5194#true} is VALID [2020-07-18 04:03:25,570 INFO L280 TraceCheckUtils]: 136: Hoare triple {5194#true} ~retValue_acc~11 := ~waterLevel~0; {5194#true} is VALID [2020-07-18 04:03:25,570 INFO L280 TraceCheckUtils]: 137: Hoare triple {5194#true} #res := ~retValue_acc~11; {5194#true} is VALID [2020-07-18 04:03:25,570 INFO L280 TraceCheckUtils]: 138: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,571 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {5194#true} {5195#false} #866#return; {5195#false} is VALID [2020-07-18 04:03:25,571 INFO L280 TraceCheckUtils]: 140: Hoare triple {5195#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {5195#false} is VALID [2020-07-18 04:03:25,571 INFO L280 TraceCheckUtils]: 141: Hoare triple {5195#false} ~tmp~7 := #t~ret27; {5195#false} is VALID [2020-07-18 04:03:25,571 INFO L280 TraceCheckUtils]: 142: Hoare triple {5195#false} havoc #t~ret27; {5195#false} is VALID [2020-07-18 04:03:25,572 INFO L280 TraceCheckUtils]: 143: Hoare triple {5195#false} assume 0 == ~tmp~7; {5195#false} is VALID [2020-07-18 04:03:25,572 INFO L263 TraceCheckUtils]: 144: Hoare triple {5195#false} call #t~ret28 := isPumpRunning(); {5194#true} is VALID [2020-07-18 04:03:25,572 INFO L280 TraceCheckUtils]: 145: Hoare triple {5194#true} havoc ~retValue_acc~1; {5194#true} is VALID [2020-07-18 04:03:25,572 INFO L280 TraceCheckUtils]: 146: Hoare triple {5194#true} ~retValue_acc~1 := ~pumpRunning~0; {5194#true} is VALID [2020-07-18 04:03:25,572 INFO L280 TraceCheckUtils]: 147: Hoare triple {5194#true} #res := ~retValue_acc~1; {5194#true} is VALID [2020-07-18 04:03:25,573 INFO L280 TraceCheckUtils]: 148: Hoare triple {5194#true} assume true; {5194#true} is VALID [2020-07-18 04:03:25,573 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {5194#true} {5195#false} #868#return; {5195#false} is VALID [2020-07-18 04:03:25,573 INFO L280 TraceCheckUtils]: 150: Hoare triple {5195#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {5195#false} is VALID [2020-07-18 04:03:25,573 INFO L280 TraceCheckUtils]: 151: Hoare triple {5195#false} ~tmp___0~3 := #t~ret28; {5195#false} is VALID [2020-07-18 04:03:25,574 INFO L280 TraceCheckUtils]: 152: Hoare triple {5195#false} havoc #t~ret28; {5195#false} is VALID [2020-07-18 04:03:25,574 INFO L280 TraceCheckUtils]: 153: Hoare triple {5195#false} assume 0 != ~tmp___0~3; {5195#false} is VALID [2020-07-18 04:03:25,574 INFO L263 TraceCheckUtils]: 154: Hoare triple {5195#false} call __automaton_fail(); {5195#false} is VALID [2020-07-18 04:03:25,574 INFO L280 TraceCheckUtils]: 155: Hoare triple {5195#false} assume !false; {5195#false} is VALID [2020-07-18 04:03:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:03:25,620 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [346271412] [2020-07-18 04:03:25,620 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:03:25,620 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:03:25,621 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641637197] [2020-07-18 04:03:25,623 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 04:03:25,624 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:03:25,624 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:03:25,829 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 04:03:25,829 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:03:25,829 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:03:25,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:03:25,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:03:25,830 INFO L87 Difference]: Start difference. First operand 289 states and 314 transitions. Second operand 10 states. [2020-07-18 04:03:27,205 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:03:28,393 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:03:28,766 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:03:29,224 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:29,615 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:29,948 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:46,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:46,488 INFO L93 Difference]: Finished difference Result 529 states and 608 transitions. [2020-07-18 04:03:46,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:03:46,489 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 04:03:46,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:03:46,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:03:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 608 transitions. [2020-07-18 04:03:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:03:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 608 transitions. [2020-07-18 04:03:46,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 608 transitions. [2020-07-18 04:03:48,239 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 608 edges. 608 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:48,253 INFO L225 Difference]: With dead ends: 529 [2020-07-18 04:03:48,253 INFO L226 Difference]: Without dead ends: 350 [2020-07-18 04:03:48,254 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:03:48,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2020-07-18 04:03:53,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 289. [2020-07-18 04:03:53,725 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:53,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 350 states. Second operand 289 states. [2020-07-18 04:03:53,726 INFO L74 IsIncluded]: Start isIncluded. First operand 350 states. Second operand 289 states. [2020-07-18 04:03:53,726 INFO L87 Difference]: Start difference. First operand 350 states. Second operand 289 states. [2020-07-18 04:03:53,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:53,744 INFO L93 Difference]: Finished difference Result 350 states and 399 transitions. [2020-07-18 04:03:53,745 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 399 transitions. [2020-07-18 04:03:53,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:53,746 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:53,746 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 350 states. [2020-07-18 04:03:53,746 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 350 states. [2020-07-18 04:03:53,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:53,763 INFO L93 Difference]: Finished difference Result 350 states and 399 transitions. [2020-07-18 04:03:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 399 transitions. [2020-07-18 04:03:53,764 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:53,764 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:53,764 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:53,765 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:53,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-18 04:03:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 313 transitions. [2020-07-18 04:03:53,776 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 313 transitions. Word has length 156 [2020-07-18 04:03:53,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:53,776 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 313 transitions. [2020-07-18 04:03:53,776 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:03:53,777 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 313 transitions. [2020-07-18 04:03:55,108 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:55,109 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 313 transitions. [2020-07-18 04:03:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-18 04:03:55,112 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:03:55,117 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:03:55,118 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:03:55,118 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:03:55,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:03:55,118 INFO L82 PathProgramCache]: Analyzing trace with hash 1152669890, now seen corresponding path program 1 times [2020-07-18 04:03:55,118 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:03:55,119 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1320869206] [2020-07-18 04:03:55,119 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:03:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,455 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:03:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {7785#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7662#true} is VALID [2020-07-18 04:03:55,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} #valid := #valid[0 := 0]; {7662#true} is VALID [2020-07-18 04:03:55,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} assume 0 < #StackHeapBarrier; {7662#true} is VALID [2020-07-18 04:03:55,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {7662#true} is VALID [2020-07-18 04:03:55,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {7662#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {7662#true} is VALID [2020-07-18 04:03:55,530 INFO L280 TraceCheckUtils]: 5: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {7662#true} is VALID [2020-07-18 04:03:55,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {7662#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {7662#true} is VALID [2020-07-18 04:03:55,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {7662#true} is VALID [2020-07-18 04:03:55,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {7662#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {7662#true} is VALID [2020-07-18 04:03:55,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {7662#true} is VALID [2020-07-18 04:03:55,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {7662#true} is VALID [2020-07-18 04:03:55,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {7662#true} is VALID [2020-07-18 04:03:55,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {7662#true} is VALID [2020-07-18 04:03:55,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {7662#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {7662#true} is VALID [2020-07-18 04:03:55,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {7662#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {7662#true} is VALID [2020-07-18 04:03:55,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {7662#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {7662#true} is VALID [2020-07-18 04:03:55,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {7662#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {7662#true} is VALID [2020-07-18 04:03:55,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {7662#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {7662#true} is VALID [2020-07-18 04:03:55,532 INFO L280 TraceCheckUtils]: 18: Hoare triple {7662#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {7662#true} is VALID [2020-07-18 04:03:55,533 INFO L280 TraceCheckUtils]: 19: Hoare triple {7662#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {7662#true} is VALID [2020-07-18 04:03:55,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {7662#true} is VALID [2020-07-18 04:03:55,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {7662#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {7662#true} is VALID [2020-07-18 04:03:55,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {7662#true} is VALID [2020-07-18 04:03:55,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {7662#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {7662#true} is VALID [2020-07-18 04:03:55,534 INFO L280 TraceCheckUtils]: 24: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {7662#true} is VALID [2020-07-18 04:03:55,534 INFO L280 TraceCheckUtils]: 25: Hoare triple {7662#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {7662#true} is VALID [2020-07-18 04:03:55,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {7662#true} is VALID [2020-07-18 04:03:55,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {7662#true} is VALID [2020-07-18 04:03:55,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {7662#true} is VALID [2020-07-18 04:03:55,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {7662#true} is VALID [2020-07-18 04:03:55,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {7662#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {7662#true} is VALID [2020-07-18 04:03:55,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {7662#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {7662#true} is VALID [2020-07-18 04:03:55,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {7662#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {7662#true} is VALID [2020-07-18 04:03:55,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {7662#true} is VALID [2020-07-18 04:03:55,536 INFO L280 TraceCheckUtils]: 34: Hoare triple {7662#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {7662#true} is VALID [2020-07-18 04:03:55,536 INFO L280 TraceCheckUtils]: 35: Hoare triple {7662#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {7662#true} is VALID [2020-07-18 04:03:55,536 INFO L280 TraceCheckUtils]: 36: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {7662#true} is VALID [2020-07-18 04:03:55,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {7662#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {7662#true} is VALID [2020-07-18 04:03:55,536 INFO L280 TraceCheckUtils]: 38: Hoare triple {7662#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {7662#true} is VALID [2020-07-18 04:03:55,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {7662#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {7662#true} is VALID [2020-07-18 04:03:55,537 INFO L280 TraceCheckUtils]: 40: Hoare triple {7662#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {7662#true} is VALID [2020-07-18 04:03:55,537 INFO L280 TraceCheckUtils]: 41: Hoare triple {7662#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {7662#true} is VALID [2020-07-18 04:03:55,537 INFO L280 TraceCheckUtils]: 42: Hoare triple {7662#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {7662#true} is VALID [2020-07-18 04:03:55,537 INFO L280 TraceCheckUtils]: 43: Hoare triple {7662#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {7662#true} is VALID [2020-07-18 04:03:55,538 INFO L280 TraceCheckUtils]: 44: Hoare triple {7662#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {7662#true} is VALID [2020-07-18 04:03:55,538 INFO L280 TraceCheckUtils]: 45: Hoare triple {7662#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {7662#true} is VALID [2020-07-18 04:03:55,538 INFO L280 TraceCheckUtils]: 46: Hoare triple {7662#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {7662#true} is VALID [2020-07-18 04:03:55,538 INFO L280 TraceCheckUtils]: 47: Hoare triple {7662#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {7662#true} is VALID [2020-07-18 04:03:55,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {7662#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {7662#true} is VALID [2020-07-18 04:03:55,539 INFO L280 TraceCheckUtils]: 49: Hoare triple {7662#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {7662#true} is VALID [2020-07-18 04:03:55,539 INFO L280 TraceCheckUtils]: 50: Hoare triple {7662#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {7662#true} is VALID [2020-07-18 04:03:55,539 INFO L280 TraceCheckUtils]: 51: Hoare triple {7662#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {7662#true} is VALID [2020-07-18 04:03:55,539 INFO L280 TraceCheckUtils]: 52: Hoare triple {7662#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {7662#true} is VALID [2020-07-18 04:03:55,539 INFO L280 TraceCheckUtils]: 53: Hoare triple {7662#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {7662#true} is VALID [2020-07-18 04:03:55,540 INFO L280 TraceCheckUtils]: 54: Hoare triple {7662#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {7662#true} is VALID [2020-07-18 04:03:55,540 INFO L280 TraceCheckUtils]: 55: Hoare triple {7662#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {7662#true} is VALID [2020-07-18 04:03:55,540 INFO L280 TraceCheckUtils]: 56: Hoare triple {7662#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {7662#true} is VALID [2020-07-18 04:03:55,540 INFO L280 TraceCheckUtils]: 57: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {7662#true} is VALID [2020-07-18 04:03:55,540 INFO L280 TraceCheckUtils]: 58: Hoare triple {7662#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {7662#true} is VALID [2020-07-18 04:03:55,541 INFO L280 TraceCheckUtils]: 59: Hoare triple {7662#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {7662#true} is VALID [2020-07-18 04:03:55,541 INFO L280 TraceCheckUtils]: 60: Hoare triple {7662#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {7662#true} is VALID [2020-07-18 04:03:55,541 INFO L280 TraceCheckUtils]: 61: Hoare triple {7662#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {7662#true} is VALID [2020-07-18 04:03:55,541 INFO L280 TraceCheckUtils]: 62: Hoare triple {7662#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {7662#true} is VALID [2020-07-18 04:03:55,541 INFO L280 TraceCheckUtils]: 63: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {7662#true} is VALID [2020-07-18 04:03:55,541 INFO L280 TraceCheckUtils]: 64: Hoare triple {7662#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {7662#true} is VALID [2020-07-18 04:03:55,542 INFO L280 TraceCheckUtils]: 65: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {7662#true} is VALID [2020-07-18 04:03:55,542 INFO L280 TraceCheckUtils]: 66: Hoare triple {7662#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {7662#true} is VALID [2020-07-18 04:03:55,542 INFO L280 TraceCheckUtils]: 67: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {7662#true} is VALID [2020-07-18 04:03:55,542 INFO L280 TraceCheckUtils]: 68: Hoare triple {7662#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {7662#true} is VALID [2020-07-18 04:03:55,542 INFO L280 TraceCheckUtils]: 69: Hoare triple {7662#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {7662#true} is VALID [2020-07-18 04:03:55,543 INFO L280 TraceCheckUtils]: 70: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {7662#true} is VALID [2020-07-18 04:03:55,543 INFO L280 TraceCheckUtils]: 71: Hoare triple {7662#true} ~pumpRunning~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,544 INFO L280 TraceCheckUtils]: 72: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,544 INFO L280 TraceCheckUtils]: 73: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,546 INFO L280 TraceCheckUtils]: 74: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,551 INFO L280 TraceCheckUtils]: 75: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,554 INFO L280 TraceCheckUtils]: 76: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,559 INFO L280 TraceCheckUtils]: 77: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume true; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,560 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7743#(= 0 ~pumpRunning~0)} {7662#true} #974#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,569 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #872#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,574 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #874#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} havoc ~retValue_acc~5; {7662#true} is VALID [2020-07-18 04:03:55,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} ~retValue_acc~5 := 1; {7662#true} is VALID [2020-07-18 04:03:55,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} #res := ~retValue_acc~5; {7662#true} is VALID [2020-07-18 04:03:55,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,583 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #876#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,588 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #878#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {7786#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7662#true} is VALID [2020-07-18 04:03:55,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,603 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #926#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,652 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,653 INFO L263 TraceCheckUtils]: 2: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7662#true} is VALID [2020-07-18 04:03:55,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,662 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7807#(not (= 0 |old(~pumpRunning~0)|))} {7743#(= 0 ~pumpRunning~0)} #962#return; {7663#false} is VALID [2020-07-18 04:03:55,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7662#true} is VALID [2020-07-18 04:03:55,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,663 INFO L263 TraceCheckUtils]: 2: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,665 INFO L263 TraceCheckUtils]: 5: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7662#true} is VALID [2020-07-18 04:03:55,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,665 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,667 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7807#(not (= 0 |old(~pumpRunning~0)|))} {7743#(= 0 ~pumpRunning~0)} #962#return; {7663#false} is VALID [2020-07-18 04:03:55,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-18 04:03:55,667 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #920#return; {7663#false} is VALID [2020-07-18 04:03:55,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7662#true} is VALID [2020-07-18 04:03:55,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,669 INFO L263 TraceCheckUtils]: 2: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7662#true} is VALID [2020-07-18 04:03:55,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,670 INFO L263 TraceCheckUtils]: 5: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,671 INFO L280 TraceCheckUtils]: 7: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,671 INFO L263 TraceCheckUtils]: 8: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7662#true} is VALID [2020-07-18 04:03:55,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,672 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,673 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7807#(not (= 0 |old(~pumpRunning~0)|))} {7743#(= 0 ~pumpRunning~0)} #962#return; {7663#false} is VALID [2020-07-18 04:03:55,673 INFO L280 TraceCheckUtils]: 13: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-18 04:03:55,674 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #920#return; {7663#false} is VALID [2020-07-18 04:03:55,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-18 04:03:55,674 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #940#return; {7663#false} is VALID [2020-07-18 04:03:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} havoc ~retValue_acc~11; {7662#true} is VALID [2020-07-18 04:03:55,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} ~retValue_acc~11 := ~waterLevel~0; {7662#true} is VALID [2020-07-18 04:03:55,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} #res := ~retValue_acc~11; {7662#true} is VALID [2020-07-18 04:03:55,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7662#true} {7663#false} #866#return; {7663#false} is VALID [2020-07-18 04:03:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:55,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {7662#true} havoc ~retValue_acc~1; {7662#true} is VALID [2020-07-18 04:03:55,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {7662#true} ~retValue_acc~1 := ~pumpRunning~0; {7662#true} is VALID [2020-07-18 04:03:55,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} #res := ~retValue_acc~1; {7662#true} is VALID [2020-07-18 04:03:55,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,687 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7662#true} {7663#false} #868#return; {7663#false} is VALID [2020-07-18 04:03:55,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {7662#true} call ULTIMATE.init(); {7785#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:03:55,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {7785#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7662#true} is VALID [2020-07-18 04:03:55,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {7662#true} #valid := #valid[0 := 0]; {7662#true} is VALID [2020-07-18 04:03:55,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {7662#true} assume 0 < #StackHeapBarrier; {7662#true} is VALID [2020-07-18 04:03:55,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {7662#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {7662#true} is VALID [2020-07-18 04:03:55,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {7662#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {7662#true} is VALID [2020-07-18 04:03:55,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {7662#true} is VALID [2020-07-18 04:03:55,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {7662#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {7662#true} is VALID [2020-07-18 04:03:55,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {7662#true} is VALID [2020-07-18 04:03:55,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {7662#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {7662#true} is VALID [2020-07-18 04:03:55,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {7662#true} is VALID [2020-07-18 04:03:55,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {7662#true} is VALID [2020-07-18 04:03:55,695 INFO L280 TraceCheckUtils]: 12: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {7662#true} is VALID [2020-07-18 04:03:55,695 INFO L280 TraceCheckUtils]: 13: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {7662#true} is VALID [2020-07-18 04:03:55,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {7662#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {7662#true} is VALID [2020-07-18 04:03:55,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {7662#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {7662#true} is VALID [2020-07-18 04:03:55,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {7662#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {7662#true} is VALID [2020-07-18 04:03:55,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {7662#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {7662#true} is VALID [2020-07-18 04:03:55,696 INFO L280 TraceCheckUtils]: 18: Hoare triple {7662#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {7662#true} is VALID [2020-07-18 04:03:55,696 INFO L280 TraceCheckUtils]: 19: Hoare triple {7662#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {7662#true} is VALID [2020-07-18 04:03:55,696 INFO L280 TraceCheckUtils]: 20: Hoare triple {7662#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {7662#true} is VALID [2020-07-18 04:03:55,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {7662#true} is VALID [2020-07-18 04:03:55,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {7662#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {7662#true} is VALID [2020-07-18 04:03:55,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {7662#true} is VALID [2020-07-18 04:03:55,697 INFO L280 TraceCheckUtils]: 24: Hoare triple {7662#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {7662#true} is VALID [2020-07-18 04:03:55,697 INFO L280 TraceCheckUtils]: 25: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {7662#true} is VALID [2020-07-18 04:03:55,697 INFO L280 TraceCheckUtils]: 26: Hoare triple {7662#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {7662#true} is VALID [2020-07-18 04:03:55,697 INFO L280 TraceCheckUtils]: 27: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {7662#true} is VALID [2020-07-18 04:03:55,698 INFO L280 TraceCheckUtils]: 28: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {7662#true} is VALID [2020-07-18 04:03:55,698 INFO L280 TraceCheckUtils]: 29: Hoare triple {7662#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {7662#true} is VALID [2020-07-18 04:03:55,698 INFO L280 TraceCheckUtils]: 30: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {7662#true} is VALID [2020-07-18 04:03:55,698 INFO L280 TraceCheckUtils]: 31: Hoare triple {7662#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {7662#true} is VALID [2020-07-18 04:03:55,698 INFO L280 TraceCheckUtils]: 32: Hoare triple {7662#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {7662#true} is VALID [2020-07-18 04:03:55,699 INFO L280 TraceCheckUtils]: 33: Hoare triple {7662#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {7662#true} is VALID [2020-07-18 04:03:55,699 INFO L280 TraceCheckUtils]: 34: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {7662#true} is VALID [2020-07-18 04:03:55,699 INFO L280 TraceCheckUtils]: 35: Hoare triple {7662#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {7662#true} is VALID [2020-07-18 04:03:55,699 INFO L280 TraceCheckUtils]: 36: Hoare triple {7662#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {7662#true} is VALID [2020-07-18 04:03:55,699 INFO L280 TraceCheckUtils]: 37: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {7662#true} is VALID [2020-07-18 04:03:55,700 INFO L280 TraceCheckUtils]: 38: Hoare triple {7662#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {7662#true} is VALID [2020-07-18 04:03:55,700 INFO L280 TraceCheckUtils]: 39: Hoare triple {7662#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {7662#true} is VALID [2020-07-18 04:03:55,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {7662#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {7662#true} is VALID [2020-07-18 04:03:55,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {7662#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {7662#true} is VALID [2020-07-18 04:03:55,700 INFO L280 TraceCheckUtils]: 42: Hoare triple {7662#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {7662#true} is VALID [2020-07-18 04:03:55,701 INFO L280 TraceCheckUtils]: 43: Hoare triple {7662#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {7662#true} is VALID [2020-07-18 04:03:55,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {7662#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {7662#true} is VALID [2020-07-18 04:03:55,701 INFO L280 TraceCheckUtils]: 45: Hoare triple {7662#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {7662#true} is VALID [2020-07-18 04:03:55,701 INFO L280 TraceCheckUtils]: 46: Hoare triple {7662#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {7662#true} is VALID [2020-07-18 04:03:55,701 INFO L280 TraceCheckUtils]: 47: Hoare triple {7662#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {7662#true} is VALID [2020-07-18 04:03:55,702 INFO L280 TraceCheckUtils]: 48: Hoare triple {7662#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {7662#true} is VALID [2020-07-18 04:03:55,702 INFO L280 TraceCheckUtils]: 49: Hoare triple {7662#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {7662#true} is VALID [2020-07-18 04:03:55,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {7662#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {7662#true} is VALID [2020-07-18 04:03:55,702 INFO L280 TraceCheckUtils]: 51: Hoare triple {7662#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {7662#true} is VALID [2020-07-18 04:03:55,702 INFO L280 TraceCheckUtils]: 52: Hoare triple {7662#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {7662#true} is VALID [2020-07-18 04:03:55,702 INFO L280 TraceCheckUtils]: 53: Hoare triple {7662#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {7662#true} is VALID [2020-07-18 04:03:55,703 INFO L280 TraceCheckUtils]: 54: Hoare triple {7662#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {7662#true} is VALID [2020-07-18 04:03:55,703 INFO L280 TraceCheckUtils]: 55: Hoare triple {7662#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {7662#true} is VALID [2020-07-18 04:03:55,703 INFO L280 TraceCheckUtils]: 56: Hoare triple {7662#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {7662#true} is VALID [2020-07-18 04:03:55,703 INFO L280 TraceCheckUtils]: 57: Hoare triple {7662#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {7662#true} is VALID [2020-07-18 04:03:55,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {7662#true} is VALID [2020-07-18 04:03:55,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {7662#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {7662#true} is VALID [2020-07-18 04:03:55,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {7662#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {7662#true} is VALID [2020-07-18 04:03:55,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {7662#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {7662#true} is VALID [2020-07-18 04:03:55,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {7662#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {7662#true} is VALID [2020-07-18 04:03:55,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {7662#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {7662#true} is VALID [2020-07-18 04:03:55,704 INFO L280 TraceCheckUtils]: 64: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {7662#true} is VALID [2020-07-18 04:03:55,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {7662#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {7662#true} is VALID [2020-07-18 04:03:55,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {7662#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {7662#true} is VALID [2020-07-18 04:03:55,705 INFO L280 TraceCheckUtils]: 67: Hoare triple {7662#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {7662#true} is VALID [2020-07-18 04:03:55,705 INFO L280 TraceCheckUtils]: 68: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {7662#true} is VALID [2020-07-18 04:03:55,705 INFO L280 TraceCheckUtils]: 69: Hoare triple {7662#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {7662#true} is VALID [2020-07-18 04:03:55,705 INFO L280 TraceCheckUtils]: 70: Hoare triple {7662#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {7662#true} is VALID [2020-07-18 04:03:55,706 INFO L280 TraceCheckUtils]: 71: Hoare triple {7662#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {7662#true} is VALID [2020-07-18 04:03:55,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {7662#true} ~pumpRunning~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,707 INFO L280 TraceCheckUtils]: 73: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,708 INFO L280 TraceCheckUtils]: 74: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,709 INFO L280 TraceCheckUtils]: 76: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,710 INFO L280 TraceCheckUtils]: 77: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,710 INFO L280 TraceCheckUtils]: 78: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume true; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,711 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7743#(= 0 ~pumpRunning~0)} {7662#true} #974#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,712 INFO L263 TraceCheckUtils]: 80: Hoare triple {7743#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,712 INFO L280 TraceCheckUtils]: 81: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,713 INFO L280 TraceCheckUtils]: 82: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,713 INFO L263 TraceCheckUtils]: 83: Hoare triple {7743#(= 0 ~pumpRunning~0)} call select_helpers(); {7662#true} is VALID [2020-07-18 04:03:55,713 INFO L280 TraceCheckUtils]: 84: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,714 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #872#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,714 INFO L263 TraceCheckUtils]: 86: Hoare triple {7743#(= 0 ~pumpRunning~0)} call select_features(); {7662#true} is VALID [2020-07-18 04:03:55,715 INFO L280 TraceCheckUtils]: 87: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,715 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #874#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,716 INFO L263 TraceCheckUtils]: 89: Hoare triple {7743#(= 0 ~pumpRunning~0)} call #t~ret30 := valid_product(); {7662#true} is VALID [2020-07-18 04:03:55,716 INFO L280 TraceCheckUtils]: 90: Hoare triple {7662#true} havoc ~retValue_acc~5; {7662#true} is VALID [2020-07-18 04:03:55,716 INFO L280 TraceCheckUtils]: 91: Hoare triple {7662#true} ~retValue_acc~5 := 1; {7662#true} is VALID [2020-07-18 04:03:55,717 INFO L280 TraceCheckUtils]: 92: Hoare triple {7662#true} #res := ~retValue_acc~5; {7662#true} is VALID [2020-07-18 04:03:55,717 INFO L280 TraceCheckUtils]: 93: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,718 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #876#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,718 INFO L280 TraceCheckUtils]: 95: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,719 INFO L280 TraceCheckUtils]: 96: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret30; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,720 INFO L280 TraceCheckUtils]: 97: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc #t~ret30; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,720 INFO L280 TraceCheckUtils]: 98: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,721 INFO L263 TraceCheckUtils]: 99: Hoare triple {7743#(= 0 ~pumpRunning~0)} call setup(); {7662#true} is VALID [2020-07-18 04:03:55,721 INFO L280 TraceCheckUtils]: 100: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,722 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #878#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,722 INFO L263 TraceCheckUtils]: 102: Hoare triple {7743#(= 0 ~pumpRunning~0)} call runTest(); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,723 INFO L263 TraceCheckUtils]: 103: Hoare triple {7743#(= 0 ~pumpRunning~0)} call test(); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,724 INFO L280 TraceCheckUtils]: 104: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,724 INFO L280 TraceCheckUtils]: 105: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,724 INFO L280 TraceCheckUtils]: 106: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,725 INFO L280 TraceCheckUtils]: 107: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,725 INFO L280 TraceCheckUtils]: 108: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,726 INFO L280 TraceCheckUtils]: 109: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,726 INFO L280 TraceCheckUtils]: 110: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume !false; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,727 INFO L280 TraceCheckUtils]: 111: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,727 INFO L280 TraceCheckUtils]: 112: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,728 INFO L280 TraceCheckUtils]: 113: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,728 INFO L280 TraceCheckUtils]: 114: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,729 INFO L280 TraceCheckUtils]: 115: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,730 INFO L280 TraceCheckUtils]: 116: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,730 INFO L280 TraceCheckUtils]: 117: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,731 INFO L280 TraceCheckUtils]: 118: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,731 INFO L280 TraceCheckUtils]: 119: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,732 INFO L280 TraceCheckUtils]: 120: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,733 INFO L280 TraceCheckUtils]: 121: Hoare triple {7743#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,733 INFO L280 TraceCheckUtils]: 122: Hoare triple {7743#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,734 INFO L280 TraceCheckUtils]: 123: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,735 INFO L263 TraceCheckUtils]: 124: Hoare triple {7743#(= 0 ~pumpRunning~0)} call startSystem(); {7786#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:03:55,735 INFO L280 TraceCheckUtils]: 125: Hoare triple {7786#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7662#true} is VALID [2020-07-18 04:03:55,735 INFO L280 TraceCheckUtils]: 126: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,736 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {7662#true} {7743#(= 0 ~pumpRunning~0)} #926#return; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,737 INFO L263 TraceCheckUtils]: 128: Hoare triple {7743#(= 0 ~pumpRunning~0)} call timeShift(); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,737 INFO L280 TraceCheckUtils]: 129: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,738 INFO L280 TraceCheckUtils]: 130: Hoare triple {7743#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,739 INFO L263 TraceCheckUtils]: 131: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,739 INFO L280 TraceCheckUtils]: 132: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7662#true} is VALID [2020-07-18 04:03:55,740 INFO L280 TraceCheckUtils]: 133: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,740 INFO L263 TraceCheckUtils]: 134: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,741 INFO L280 TraceCheckUtils]: 135: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7662#true} is VALID [2020-07-18 04:03:55,741 INFO L280 TraceCheckUtils]: 136: Hoare triple {7662#true} assume !(0 != ~pumpRunning~0); {7743#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:55,742 INFO L263 TraceCheckUtils]: 137: Hoare triple {7743#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,743 INFO L280 TraceCheckUtils]: 138: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:03:55,744 INFO L280 TraceCheckUtils]: 139: Hoare triple {7787#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,744 INFO L263 TraceCheckUtils]: 140: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7662#true} is VALID [2020-07-18 04:03:55,744 INFO L280 TraceCheckUtils]: 141: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,745 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {7662#true} {7807#(not (= 0 |old(~pumpRunning~0)|))} #954#return; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,745 INFO L280 TraceCheckUtils]: 143: Hoare triple {7807#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7807#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:55,746 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7807#(not (= 0 |old(~pumpRunning~0)|))} {7743#(= 0 ~pumpRunning~0)} #962#return; {7663#false} is VALID [2020-07-18 04:03:55,746 INFO L280 TraceCheckUtils]: 145: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-18 04:03:55,746 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #920#return; {7663#false} is VALID [2020-07-18 04:03:55,747 INFO L280 TraceCheckUtils]: 147: Hoare triple {7663#false} assume true; {7663#false} is VALID [2020-07-18 04:03:55,747 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {7663#false} {7743#(= 0 ~pumpRunning~0)} #940#return; {7663#false} is VALID [2020-07-18 04:03:55,747 INFO L263 TraceCheckUtils]: 149: Hoare triple {7663#false} call __utac_acc__Specification4_spec__1(); {7663#false} is VALID [2020-07-18 04:03:55,747 INFO L280 TraceCheckUtils]: 150: Hoare triple {7663#false} havoc ~tmp~7; {7663#false} is VALID [2020-07-18 04:03:55,747 INFO L280 TraceCheckUtils]: 151: Hoare triple {7663#false} havoc ~tmp___0~3; {7663#false} is VALID [2020-07-18 04:03:55,747 INFO L263 TraceCheckUtils]: 152: Hoare triple {7663#false} call #t~ret27 := getWaterLevel(); {7662#true} is VALID [2020-07-18 04:03:55,748 INFO L280 TraceCheckUtils]: 153: Hoare triple {7662#true} havoc ~retValue_acc~11; {7662#true} is VALID [2020-07-18 04:03:55,748 INFO L280 TraceCheckUtils]: 154: Hoare triple {7662#true} ~retValue_acc~11 := ~waterLevel~0; {7662#true} is VALID [2020-07-18 04:03:55,748 INFO L280 TraceCheckUtils]: 155: Hoare triple {7662#true} #res := ~retValue_acc~11; {7662#true} is VALID [2020-07-18 04:03:55,748 INFO L280 TraceCheckUtils]: 156: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,748 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {7662#true} {7663#false} #866#return; {7663#false} is VALID [2020-07-18 04:03:55,749 INFO L280 TraceCheckUtils]: 158: Hoare triple {7663#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {7663#false} is VALID [2020-07-18 04:03:55,749 INFO L280 TraceCheckUtils]: 159: Hoare triple {7663#false} ~tmp~7 := #t~ret27; {7663#false} is VALID [2020-07-18 04:03:55,749 INFO L280 TraceCheckUtils]: 160: Hoare triple {7663#false} havoc #t~ret27; {7663#false} is VALID [2020-07-18 04:03:55,749 INFO L280 TraceCheckUtils]: 161: Hoare triple {7663#false} assume 0 == ~tmp~7; {7663#false} is VALID [2020-07-18 04:03:55,750 INFO L263 TraceCheckUtils]: 162: Hoare triple {7663#false} call #t~ret28 := isPumpRunning(); {7662#true} is VALID [2020-07-18 04:03:55,750 INFO L280 TraceCheckUtils]: 163: Hoare triple {7662#true} havoc ~retValue_acc~1; {7662#true} is VALID [2020-07-18 04:03:55,750 INFO L280 TraceCheckUtils]: 164: Hoare triple {7662#true} ~retValue_acc~1 := ~pumpRunning~0; {7662#true} is VALID [2020-07-18 04:03:55,751 INFO L280 TraceCheckUtils]: 165: Hoare triple {7662#true} #res := ~retValue_acc~1; {7662#true} is VALID [2020-07-18 04:03:55,751 INFO L280 TraceCheckUtils]: 166: Hoare triple {7662#true} assume true; {7662#true} is VALID [2020-07-18 04:03:55,751 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {7662#true} {7663#false} #868#return; {7663#false} is VALID [2020-07-18 04:03:55,751 INFO L280 TraceCheckUtils]: 168: Hoare triple {7663#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {7663#false} is VALID [2020-07-18 04:03:55,751 INFO L280 TraceCheckUtils]: 169: Hoare triple {7663#false} ~tmp___0~3 := #t~ret28; {7663#false} is VALID [2020-07-18 04:03:55,752 INFO L280 TraceCheckUtils]: 170: Hoare triple {7663#false} havoc #t~ret28; {7663#false} is VALID [2020-07-18 04:03:55,752 INFO L280 TraceCheckUtils]: 171: Hoare triple {7663#false} assume 0 != ~tmp___0~3; {7663#false} is VALID [2020-07-18 04:03:55,752 INFO L263 TraceCheckUtils]: 172: Hoare triple {7663#false} call __automaton_fail(); {7663#false} is VALID [2020-07-18 04:03:55,752 INFO L280 TraceCheckUtils]: 173: Hoare triple {7663#false} assume !false; {7663#false} is VALID [2020-07-18 04:03:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:03:55,802 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1320869206] [2020-07-18 04:03:55,803 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:03:55,803 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:03:55,804 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426273868] [2020-07-18 04:03:55,804 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 174 [2020-07-18 04:03:55,805 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:03:55,805 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:03:55,977 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:55,978 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:03:55,978 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:03:55,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:03:55,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:03:55,979 INFO L87 Difference]: Start difference. First operand 289 states and 313 transitions. Second operand 7 states. [2020-07-18 04:03:56,945 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:11,580 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:04:19,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:19,912 INFO L93 Difference]: Finished difference Result 728 states and 857 transitions. [2020-07-18 04:04:19,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 04:04:19,912 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 174 [2020-07-18 04:04:19,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:04:19,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:04:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 857 transitions. [2020-07-18 04:04:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:04:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 857 transitions. [2020-07-18 04:04:19,936 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 857 transitions. [2020-07-18 04:04:22,308 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 857 edges. 857 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:22,331 INFO L225 Difference]: With dead ends: 728 [2020-07-18 04:04:22,331 INFO L226 Difference]: Without dead ends: 549 [2020-07-18 04:04:22,333 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:04:22,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2020-07-18 04:04:31,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 422. [2020-07-18 04:04:31,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:04:31,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 549 states. Second operand 422 states. [2020-07-18 04:04:31,483 INFO L74 IsIncluded]: Start isIncluded. First operand 549 states. Second operand 422 states. [2020-07-18 04:04:31,483 INFO L87 Difference]: Start difference. First operand 549 states. Second operand 422 states. [2020-07-18 04:04:31,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:31,508 INFO L93 Difference]: Finished difference Result 549 states and 633 transitions. [2020-07-18 04:04:31,508 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 633 transitions. [2020-07-18 04:04:31,510 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:04:31,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:04:31,510 INFO L74 IsIncluded]: Start isIncluded. First operand 422 states. Second operand 549 states. [2020-07-18 04:04:31,510 INFO L87 Difference]: Start difference. First operand 422 states. Second operand 549 states. [2020-07-18 04:04:31,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:31,535 INFO L93 Difference]: Finished difference Result 549 states and 633 transitions. [2020-07-18 04:04:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 633 transitions. [2020-07-18 04:04:31,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:04:31,537 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:04:31,537 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:04:31,537 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:04:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 422 states. [2020-07-18 04:04:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 452 transitions. [2020-07-18 04:04:31,554 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 452 transitions. Word has length 174 [2020-07-18 04:04:31,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:04:31,555 INFO L479 AbstractCegarLoop]: Abstraction has 422 states and 452 transitions. [2020-07-18 04:04:31,555 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:04:31,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 422 states and 452 transitions. [2020-07-18 04:04:33,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 452 transitions. [2020-07-18 04:04:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-18 04:04:33,779 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:04:33,779 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:04:33,779 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:04:33,780 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:04:33,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:04:33,780 INFO L82 PathProgramCache]: Analyzing trace with hash 1132790830, now seen corresponding path program 1 times [2020-07-18 04:04:33,780 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:04:33,780 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1311386321] [2020-07-18 04:04:33,780 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:04:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,186 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:04:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {11382#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11230#true} is VALID [2020-07-18 04:04:34,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} #valid := #valid[0 := 0]; {11230#true} is VALID [2020-07-18 04:04:34,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} assume 0 < #StackHeapBarrier; {11230#true} is VALID [2020-07-18 04:04:34,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {11230#true} is VALID [2020-07-18 04:04:34,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {11230#true} is VALID [2020-07-18 04:04:34,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {11230#true} is VALID [2020-07-18 04:04:34,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {11230#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {11230#true} is VALID [2020-07-18 04:04:34,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {11230#true} is VALID [2020-07-18 04:04:34,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {11230#true} is VALID [2020-07-18 04:04:34,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {11230#true} is VALID [2020-07-18 04:04:34,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {11230#true} is VALID [2020-07-18 04:04:34,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {11230#true} is VALID [2020-07-18 04:04:34,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {11230#true} is VALID [2020-07-18 04:04:34,290 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {11230#true} is VALID [2020-07-18 04:04:34,290 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {11230#true} is VALID [2020-07-18 04:04:34,291 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {11230#true} is VALID [2020-07-18 04:04:34,291 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {11230#true} is VALID [2020-07-18 04:04:34,291 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {11230#true} is VALID [2020-07-18 04:04:34,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {11230#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {11230#true} is VALID [2020-07-18 04:04:34,292 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {11230#true} is VALID [2020-07-18 04:04:34,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {11230#true} is VALID [2020-07-18 04:04:34,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {11230#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {11230#true} is VALID [2020-07-18 04:04:34,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {11230#true} is VALID [2020-07-18 04:04:34,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {11230#true} is VALID [2020-07-18 04:04:34,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {11230#true} is VALID [2020-07-18 04:04:34,294 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {11230#true} is VALID [2020-07-18 04:04:34,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {11230#true} is VALID [2020-07-18 04:04:34,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {11230#true} is VALID [2020-07-18 04:04:34,295 INFO L280 TraceCheckUtils]: 28: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {11230#true} is VALID [2020-07-18 04:04:34,295 INFO L280 TraceCheckUtils]: 29: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {11230#true} is VALID [2020-07-18 04:04:34,295 INFO L280 TraceCheckUtils]: 30: Hoare triple {11230#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {11230#true} is VALID [2020-07-18 04:04:34,296 INFO L280 TraceCheckUtils]: 31: Hoare triple {11230#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {11230#true} is VALID [2020-07-18 04:04:34,296 INFO L280 TraceCheckUtils]: 32: Hoare triple {11230#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {11230#true} is VALID [2020-07-18 04:04:34,296 INFO L280 TraceCheckUtils]: 33: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {11230#true} is VALID [2020-07-18 04:04:34,297 INFO L280 TraceCheckUtils]: 34: Hoare triple {11230#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {11230#true} is VALID [2020-07-18 04:04:34,297 INFO L280 TraceCheckUtils]: 35: Hoare triple {11230#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {11230#true} is VALID [2020-07-18 04:04:34,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {11230#true} is VALID [2020-07-18 04:04:34,298 INFO L280 TraceCheckUtils]: 37: Hoare triple {11230#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {11230#true} is VALID [2020-07-18 04:04:34,298 INFO L280 TraceCheckUtils]: 38: Hoare triple {11230#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {11230#true} is VALID [2020-07-18 04:04:34,298 INFO L280 TraceCheckUtils]: 39: Hoare triple {11230#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {11230#true} is VALID [2020-07-18 04:04:34,299 INFO L280 TraceCheckUtils]: 40: Hoare triple {11230#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {11230#true} is VALID [2020-07-18 04:04:34,299 INFO L280 TraceCheckUtils]: 41: Hoare triple {11230#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {11230#true} is VALID [2020-07-18 04:04:34,299 INFO L280 TraceCheckUtils]: 42: Hoare triple {11230#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {11230#true} is VALID [2020-07-18 04:04:34,300 INFO L280 TraceCheckUtils]: 43: Hoare triple {11230#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {11230#true} is VALID [2020-07-18 04:04:34,300 INFO L280 TraceCheckUtils]: 44: Hoare triple {11230#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {11230#true} is VALID [2020-07-18 04:04:34,300 INFO L280 TraceCheckUtils]: 45: Hoare triple {11230#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {11230#true} is VALID [2020-07-18 04:04:34,300 INFO L280 TraceCheckUtils]: 46: Hoare triple {11230#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {11230#true} is VALID [2020-07-18 04:04:34,301 INFO L280 TraceCheckUtils]: 47: Hoare triple {11230#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {11230#true} is VALID [2020-07-18 04:04:34,301 INFO L280 TraceCheckUtils]: 48: Hoare triple {11230#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {11230#true} is VALID [2020-07-18 04:04:34,301 INFO L280 TraceCheckUtils]: 49: Hoare triple {11230#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {11230#true} is VALID [2020-07-18 04:04:34,302 INFO L280 TraceCheckUtils]: 50: Hoare triple {11230#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {11230#true} is VALID [2020-07-18 04:04:34,302 INFO L280 TraceCheckUtils]: 51: Hoare triple {11230#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {11230#true} is VALID [2020-07-18 04:04:34,302 INFO L280 TraceCheckUtils]: 52: Hoare triple {11230#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {11230#true} is VALID [2020-07-18 04:04:34,303 INFO L280 TraceCheckUtils]: 53: Hoare triple {11230#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {11230#true} is VALID [2020-07-18 04:04:34,303 INFO L280 TraceCheckUtils]: 54: Hoare triple {11230#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {11230#true} is VALID [2020-07-18 04:04:34,303 INFO L280 TraceCheckUtils]: 55: Hoare triple {11230#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {11230#true} is VALID [2020-07-18 04:04:34,304 INFO L280 TraceCheckUtils]: 56: Hoare triple {11230#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {11230#true} is VALID [2020-07-18 04:04:34,304 INFO L280 TraceCheckUtils]: 57: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {11230#true} is VALID [2020-07-18 04:04:34,304 INFO L280 TraceCheckUtils]: 58: Hoare triple {11230#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {11230#true} is VALID [2020-07-18 04:04:34,304 INFO L280 TraceCheckUtils]: 59: Hoare triple {11230#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {11230#true} is VALID [2020-07-18 04:04:34,305 INFO L280 TraceCheckUtils]: 60: Hoare triple {11230#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {11230#true} is VALID [2020-07-18 04:04:34,305 INFO L280 TraceCheckUtils]: 61: Hoare triple {11230#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {11230#true} is VALID [2020-07-18 04:04:34,305 INFO L280 TraceCheckUtils]: 62: Hoare triple {11230#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {11230#true} is VALID [2020-07-18 04:04:34,306 INFO L280 TraceCheckUtils]: 63: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {11230#true} is VALID [2020-07-18 04:04:34,306 INFO L280 TraceCheckUtils]: 64: Hoare triple {11230#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {11230#true} is VALID [2020-07-18 04:04:34,306 INFO L280 TraceCheckUtils]: 65: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {11230#true} is VALID [2020-07-18 04:04:34,307 INFO L280 TraceCheckUtils]: 66: Hoare triple {11230#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {11230#true} is VALID [2020-07-18 04:04:34,307 INFO L280 TraceCheckUtils]: 67: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {11230#true} is VALID [2020-07-18 04:04:34,307 INFO L280 TraceCheckUtils]: 68: Hoare triple {11230#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {11230#true} is VALID [2020-07-18 04:04:34,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {11230#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {11230#true} is VALID [2020-07-18 04:04:34,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {11230#true} is VALID [2020-07-18 04:04:34,308 INFO L280 TraceCheckUtils]: 71: Hoare triple {11230#true} ~pumpRunning~0 := 0; {11230#true} is VALID [2020-07-18 04:04:34,308 INFO L280 TraceCheckUtils]: 72: Hoare triple {11230#true} ~systemActive~0 := 1; {11230#true} is VALID [2020-07-18 04:04:34,309 INFO L280 TraceCheckUtils]: 73: Hoare triple {11230#true} ~cleanupTimeShifts~0 := 4; {11230#true} is VALID [2020-07-18 04:04:34,309 INFO L280 TraceCheckUtils]: 74: Hoare triple {11230#true} ~head~0.base, ~head~0.offset := 0, 0; {11230#true} is VALID [2020-07-18 04:04:34,310 INFO L280 TraceCheckUtils]: 75: Hoare triple {11230#true} ~waterLevel~0 := 1; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {11311#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,312 INFO L280 TraceCheckUtils]: 77: Hoare triple {11311#(= 1 ~waterLevel~0)} assume true; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,312 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11311#(= 1 ~waterLevel~0)} {11230#true} #974#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,327 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11230#true} {11311#(= 1 ~waterLevel~0)} #872#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,331 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11230#true} {11311#(= 1 ~waterLevel~0)} #874#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~5; {11230#true} is VALID [2020-07-18 04:04:34,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} ~retValue_acc~5 := 1; {11383#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:04:34,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {11383#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:04:34,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:04:34,431 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {11311#(= 1 ~waterLevel~0)} #876#return; {11321#(= |main_#t~ret30| ~waterLevel~0)} is VALID [2020-07-18 04:04:34,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,436 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #878#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {11385#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11230#true} is VALID [2020-07-18 04:04:34,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,458 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #926#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-18 04:04:34,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-18 04:04:34,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,513 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-18 04:04:34,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,514 INFO L263 TraceCheckUtils]: 3: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-18 04:04:34,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,515 INFO L280 TraceCheckUtils]: 5: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-18 04:04:34,515 INFO L280 TraceCheckUtils]: 6: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-18 04:04:34,515 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,516 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-18 04:04:34,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,516 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,516 INFO L280 TraceCheckUtils]: 12: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-18 04:04:34,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,518 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-18 04:04:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,526 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-18 04:04:34,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11230#true} is VALID [2020-07-18 04:04:34,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume 0 == ~pumpRunning~0; {11230#true} is VALID [2020-07-18 04:04:34,527 INFO L263 TraceCheckUtils]: 2: Hoare triple {11230#true} call #t~ret4 := isHighWaterLevel(); {11230#true} is VALID [2020-07-18 04:04:34,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,527 INFO L263 TraceCheckUtils]: 6: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-18 04:04:34,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-18 04:04:34,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-18 04:04:34,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,528 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,528 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-18 04:04:34,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,529 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,529 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-18 04:04:34,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,530 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-18 04:04:34,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} ~tmp~1 := #t~ret4; {11230#true} is VALID [2020-07-18 04:04:34,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {11230#true} havoc #t~ret4; {11230#true} is VALID [2020-07-18 04:04:34,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} assume !(0 != ~tmp~1); {11230#true} is VALID [2020-07-18 04:04:34,531 INFO L263 TraceCheckUtils]: 26: Hoare triple {11230#true} call processEnvironment__wrappee__base(); {11230#true} is VALID [2020-07-18 04:04:34,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,532 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-18 04:04:34,532 INFO L280 TraceCheckUtils]: 29: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,532 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11230#true} {11230#true} #962#return; {11230#true} is VALID [2020-07-18 04:04:34,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11230#true} is VALID [2020-07-18 04:04:34,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-18 04:04:34,534 INFO L263 TraceCheckUtils]: 2: Hoare triple {11230#true} call processEnvironment__wrappee__highWaterSensor(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:34,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11230#true} is VALID [2020-07-18 04:04:34,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} assume 0 == ~pumpRunning~0; {11230#true} is VALID [2020-07-18 04:04:34,534 INFO L263 TraceCheckUtils]: 5: Hoare triple {11230#true} call #t~ret4 := isHighWaterLevel(); {11230#true} is VALID [2020-07-18 04:04:34,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,535 INFO L263 TraceCheckUtils]: 9: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-18 04:04:34,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-18 04:04:34,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-18 04:04:34,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,536 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-18 04:04:34,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,537 INFO L280 TraceCheckUtils]: 18: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,537 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-18 04:04:34,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,538 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,538 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-18 04:04:34,538 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {11230#true} ~tmp~1 := #t~ret4; {11230#true} is VALID [2020-07-18 04:04:34,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {11230#true} havoc #t~ret4; {11230#true} is VALID [2020-07-18 04:04:34,539 INFO L280 TraceCheckUtils]: 28: Hoare triple {11230#true} assume !(0 != ~tmp~1); {11230#true} is VALID [2020-07-18 04:04:34,539 INFO L263 TraceCheckUtils]: 29: Hoare triple {11230#true} call processEnvironment__wrappee__base(); {11230#true} is VALID [2020-07-18 04:04:34,539 INFO L280 TraceCheckUtils]: 30: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,540 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-18 04:04:34,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,540 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11230#true} {11230#true} #962#return; {11230#true} is VALID [2020-07-18 04:04:34,540 INFO L280 TraceCheckUtils]: 34: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,541 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11230#true} {11230#true} #920#return; {11230#true} is VALID [2020-07-18 04:04:34,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11230#true} is VALID [2020-07-18 04:04:34,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-18 04:04:34,543 INFO L263 TraceCheckUtils]: 2: Hoare triple {11230#true} call processEnvironment__wrappee__methaneQuery(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:34,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11230#true} is VALID [2020-07-18 04:04:34,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-18 04:04:34,544 INFO L263 TraceCheckUtils]: 5: Hoare triple {11230#true} call processEnvironment__wrappee__highWaterSensor(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:34,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11230#true} is VALID [2020-07-18 04:04:34,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} assume 0 == ~pumpRunning~0; {11230#true} is VALID [2020-07-18 04:04:34,545 INFO L263 TraceCheckUtils]: 8: Hoare triple {11230#true} call #t~ret4 := isHighWaterLevel(); {11230#true} is VALID [2020-07-18 04:04:34,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,546 INFO L263 TraceCheckUtils]: 12: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-18 04:04:34,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-18 04:04:34,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-18 04:04:34,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,547 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-18 04:04:34,547 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,548 INFO L280 TraceCheckUtils]: 21: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,548 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,548 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-18 04:04:34,549 INFO L280 TraceCheckUtils]: 24: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,549 INFO L280 TraceCheckUtils]: 26: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,549 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-18 04:04:34,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {11230#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {11230#true} ~tmp~1 := #t~ret4; {11230#true} is VALID [2020-07-18 04:04:34,550 INFO L280 TraceCheckUtils]: 30: Hoare triple {11230#true} havoc #t~ret4; {11230#true} is VALID [2020-07-18 04:04:34,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {11230#true} assume !(0 != ~tmp~1); {11230#true} is VALID [2020-07-18 04:04:34,551 INFO L263 TraceCheckUtils]: 32: Hoare triple {11230#true} call processEnvironment__wrappee__base(); {11230#true} is VALID [2020-07-18 04:04:34,551 INFO L280 TraceCheckUtils]: 33: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,551 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-18 04:04:34,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,552 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11230#true} {11230#true} #962#return; {11230#true} is VALID [2020-07-18 04:04:34,552 INFO L280 TraceCheckUtils]: 37: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,552 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11230#true} {11230#true} #920#return; {11230#true} is VALID [2020-07-18 04:04:34,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,553 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #940#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~11; {11230#true} is VALID [2020-07-18 04:04:34,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} ~retValue_acc~11 := ~waterLevel~0; {11481#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-18 04:04:34,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {11481#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {11482#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:04:34,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {11482#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11482#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:04:34,606 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11482#(= |getWaterLevel_#res| ~waterLevel~0)} {11323#(not (= 0 ~waterLevel~0))} #866#return; {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} is VALID [2020-07-18 04:04:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:34,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {11230#true} havoc ~retValue_acc~1; {11230#true} is VALID [2020-07-18 04:04:34,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {11230#true} ~retValue_acc~1 := ~pumpRunning~0; {11230#true} is VALID [2020-07-18 04:04:34,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} #res := ~retValue_acc~1; {11230#true} is VALID [2020-07-18 04:04:34,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,610 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11230#true} {11231#false} #868#return; {11231#false} is VALID [2020-07-18 04:04:34,615 INFO L263 TraceCheckUtils]: 0: Hoare triple {11230#true} call ULTIMATE.init(); {11382#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:04:34,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {11382#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11230#true} is VALID [2020-07-18 04:04:34,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {11230#true} #valid := #valid[0 := 0]; {11230#true} is VALID [2020-07-18 04:04:34,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {11230#true} assume 0 < #StackHeapBarrier; {11230#true} is VALID [2020-07-18 04:04:34,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {11230#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {11230#true} is VALID [2020-07-18 04:04:34,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {11230#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {11230#true} is VALID [2020-07-18 04:04:34,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {11230#true} is VALID [2020-07-18 04:04:34,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {11230#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {11230#true} is VALID [2020-07-18 04:04:34,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {11230#true} is VALID [2020-07-18 04:04:34,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {11230#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {11230#true} is VALID [2020-07-18 04:04:34,617 INFO L280 TraceCheckUtils]: 10: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {11230#true} is VALID [2020-07-18 04:04:34,617 INFO L280 TraceCheckUtils]: 11: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {11230#true} is VALID [2020-07-18 04:04:34,617 INFO L280 TraceCheckUtils]: 12: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {11230#true} is VALID [2020-07-18 04:04:34,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {11230#true} is VALID [2020-07-18 04:04:34,618 INFO L280 TraceCheckUtils]: 14: Hoare triple {11230#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {11230#true} is VALID [2020-07-18 04:04:34,618 INFO L280 TraceCheckUtils]: 15: Hoare triple {11230#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {11230#true} is VALID [2020-07-18 04:04:34,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {11230#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {11230#true} is VALID [2020-07-18 04:04:34,618 INFO L280 TraceCheckUtils]: 17: Hoare triple {11230#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {11230#true} is VALID [2020-07-18 04:04:34,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {11230#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {11230#true} is VALID [2020-07-18 04:04:34,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {11230#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {11230#true} is VALID [2020-07-18 04:04:34,619 INFO L280 TraceCheckUtils]: 20: Hoare triple {11230#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {11230#true} is VALID [2020-07-18 04:04:34,619 INFO L280 TraceCheckUtils]: 21: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {11230#true} is VALID [2020-07-18 04:04:34,619 INFO L280 TraceCheckUtils]: 22: Hoare triple {11230#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {11230#true} is VALID [2020-07-18 04:04:34,619 INFO L280 TraceCheckUtils]: 23: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {11230#true} is VALID [2020-07-18 04:04:34,619 INFO L280 TraceCheckUtils]: 24: Hoare triple {11230#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {11230#true} is VALID [2020-07-18 04:04:34,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {11230#true} is VALID [2020-07-18 04:04:34,620 INFO L280 TraceCheckUtils]: 26: Hoare triple {11230#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {11230#true} is VALID [2020-07-18 04:04:34,620 INFO L280 TraceCheckUtils]: 27: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {11230#true} is VALID [2020-07-18 04:04:34,620 INFO L280 TraceCheckUtils]: 28: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {11230#true} is VALID [2020-07-18 04:04:34,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {11230#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {11230#true} is VALID [2020-07-18 04:04:34,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {11230#true} is VALID [2020-07-18 04:04:34,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {11230#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {11230#true} is VALID [2020-07-18 04:04:34,621 INFO L280 TraceCheckUtils]: 32: Hoare triple {11230#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {11230#true} is VALID [2020-07-18 04:04:34,621 INFO L280 TraceCheckUtils]: 33: Hoare triple {11230#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {11230#true} is VALID [2020-07-18 04:04:34,621 INFO L280 TraceCheckUtils]: 34: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {11230#true} is VALID [2020-07-18 04:04:34,621 INFO L280 TraceCheckUtils]: 35: Hoare triple {11230#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {11230#true} is VALID [2020-07-18 04:04:34,621 INFO L280 TraceCheckUtils]: 36: Hoare triple {11230#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {11230#true} is VALID [2020-07-18 04:04:34,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {11230#true} is VALID [2020-07-18 04:04:34,622 INFO L280 TraceCheckUtils]: 38: Hoare triple {11230#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {11230#true} is VALID [2020-07-18 04:04:34,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {11230#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {11230#true} is VALID [2020-07-18 04:04:34,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {11230#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {11230#true} is VALID [2020-07-18 04:04:34,622 INFO L280 TraceCheckUtils]: 41: Hoare triple {11230#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {11230#true} is VALID [2020-07-18 04:04:34,622 INFO L280 TraceCheckUtils]: 42: Hoare triple {11230#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {11230#true} is VALID [2020-07-18 04:04:34,622 INFO L280 TraceCheckUtils]: 43: Hoare triple {11230#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {11230#true} is VALID [2020-07-18 04:04:34,623 INFO L280 TraceCheckUtils]: 44: Hoare triple {11230#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {11230#true} is VALID [2020-07-18 04:04:34,623 INFO L280 TraceCheckUtils]: 45: Hoare triple {11230#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {11230#true} is VALID [2020-07-18 04:04:34,623 INFO L280 TraceCheckUtils]: 46: Hoare triple {11230#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {11230#true} is VALID [2020-07-18 04:04:34,623 INFO L280 TraceCheckUtils]: 47: Hoare triple {11230#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {11230#true} is VALID [2020-07-18 04:04:34,623 INFO L280 TraceCheckUtils]: 48: Hoare triple {11230#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {11230#true} is VALID [2020-07-18 04:04:34,623 INFO L280 TraceCheckUtils]: 49: Hoare triple {11230#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {11230#true} is VALID [2020-07-18 04:04:34,624 INFO L280 TraceCheckUtils]: 50: Hoare triple {11230#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {11230#true} is VALID [2020-07-18 04:04:34,624 INFO L280 TraceCheckUtils]: 51: Hoare triple {11230#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {11230#true} is VALID [2020-07-18 04:04:34,624 INFO L280 TraceCheckUtils]: 52: Hoare triple {11230#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {11230#true} is VALID [2020-07-18 04:04:34,624 INFO L280 TraceCheckUtils]: 53: Hoare triple {11230#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {11230#true} is VALID [2020-07-18 04:04:34,624 INFO L280 TraceCheckUtils]: 54: Hoare triple {11230#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {11230#true} is VALID [2020-07-18 04:04:34,624 INFO L280 TraceCheckUtils]: 55: Hoare triple {11230#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {11230#true} is VALID [2020-07-18 04:04:34,625 INFO L280 TraceCheckUtils]: 56: Hoare triple {11230#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {11230#true} is VALID [2020-07-18 04:04:34,625 INFO L280 TraceCheckUtils]: 57: Hoare triple {11230#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {11230#true} is VALID [2020-07-18 04:04:34,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {11230#true} is VALID [2020-07-18 04:04:34,637 INFO L280 TraceCheckUtils]: 59: Hoare triple {11230#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {11230#true} is VALID [2020-07-18 04:04:34,637 INFO L280 TraceCheckUtils]: 60: Hoare triple {11230#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {11230#true} is VALID [2020-07-18 04:04:34,637 INFO L280 TraceCheckUtils]: 61: Hoare triple {11230#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {11230#true} is VALID [2020-07-18 04:04:34,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {11230#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {11230#true} is VALID [2020-07-18 04:04:34,637 INFO L280 TraceCheckUtils]: 63: Hoare triple {11230#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {11230#true} is VALID [2020-07-18 04:04:34,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {11230#true} is VALID [2020-07-18 04:04:34,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {11230#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {11230#true} is VALID [2020-07-18 04:04:34,638 INFO L280 TraceCheckUtils]: 66: Hoare triple {11230#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {11230#true} is VALID [2020-07-18 04:04:34,641 INFO L280 TraceCheckUtils]: 67: Hoare triple {11230#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {11230#true} is VALID [2020-07-18 04:04:34,642 INFO L280 TraceCheckUtils]: 68: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {11230#true} is VALID [2020-07-18 04:04:34,642 INFO L280 TraceCheckUtils]: 69: Hoare triple {11230#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {11230#true} is VALID [2020-07-18 04:04:34,642 INFO L280 TraceCheckUtils]: 70: Hoare triple {11230#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {11230#true} is VALID [2020-07-18 04:04:34,642 INFO L280 TraceCheckUtils]: 71: Hoare triple {11230#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {11230#true} is VALID [2020-07-18 04:04:34,642 INFO L280 TraceCheckUtils]: 72: Hoare triple {11230#true} ~pumpRunning~0 := 0; {11230#true} is VALID [2020-07-18 04:04:34,643 INFO L280 TraceCheckUtils]: 73: Hoare triple {11230#true} ~systemActive~0 := 1; {11230#true} is VALID [2020-07-18 04:04:34,643 INFO L280 TraceCheckUtils]: 74: Hoare triple {11230#true} ~cleanupTimeShifts~0 := 4; {11230#true} is VALID [2020-07-18 04:04:34,643 INFO L280 TraceCheckUtils]: 75: Hoare triple {11230#true} ~head~0.base, ~head~0.offset := 0, 0; {11230#true} is VALID [2020-07-18 04:04:34,645 INFO L280 TraceCheckUtils]: 76: Hoare triple {11230#true} ~waterLevel~0 := 1; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,645 INFO L280 TraceCheckUtils]: 77: Hoare triple {11311#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,646 INFO L280 TraceCheckUtils]: 78: Hoare triple {11311#(= 1 ~waterLevel~0)} assume true; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,647 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11311#(= 1 ~waterLevel~0)} {11230#true} #974#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,647 INFO L263 TraceCheckUtils]: 80: Hoare triple {11311#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,648 INFO L280 TraceCheckUtils]: 81: Hoare triple {11311#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,648 INFO L280 TraceCheckUtils]: 82: Hoare triple {11311#(= 1 ~waterLevel~0)} havoc ~tmp~8; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,648 INFO L263 TraceCheckUtils]: 83: Hoare triple {11311#(= 1 ~waterLevel~0)} call select_helpers(); {11230#true} is VALID [2020-07-18 04:04:34,649 INFO L280 TraceCheckUtils]: 84: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,649 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11230#true} {11311#(= 1 ~waterLevel~0)} #872#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,649 INFO L263 TraceCheckUtils]: 86: Hoare triple {11311#(= 1 ~waterLevel~0)} call select_features(); {11230#true} is VALID [2020-07-18 04:04:34,649 INFO L280 TraceCheckUtils]: 87: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,650 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11230#true} {11311#(= 1 ~waterLevel~0)} #874#return; {11311#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,650 INFO L263 TraceCheckUtils]: 89: Hoare triple {11311#(= 1 ~waterLevel~0)} call #t~ret30 := valid_product(); {11230#true} is VALID [2020-07-18 04:04:34,650 INFO L280 TraceCheckUtils]: 90: Hoare triple {11230#true} havoc ~retValue_acc~5; {11230#true} is VALID [2020-07-18 04:04:34,651 INFO L280 TraceCheckUtils]: 91: Hoare triple {11230#true} ~retValue_acc~5 := 1; {11383#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:04:34,652 INFO L280 TraceCheckUtils]: 92: Hoare triple {11383#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:04:34,652 INFO L280 TraceCheckUtils]: 93: Hoare triple {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:04:34,653 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {11384#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {11311#(= 1 ~waterLevel~0)} #876#return; {11321#(= |main_#t~ret30| ~waterLevel~0)} is VALID [2020-07-18 04:04:34,654 INFO L280 TraceCheckUtils]: 95: Hoare triple {11321#(= |main_#t~ret30| ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {11321#(= |main_#t~ret30| ~waterLevel~0)} is VALID [2020-07-18 04:04:34,654 INFO L280 TraceCheckUtils]: 96: Hoare triple {11321#(= |main_#t~ret30| ~waterLevel~0)} ~tmp~8 := #t~ret30; {11322#(= main_~tmp~8 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,655 INFO L280 TraceCheckUtils]: 97: Hoare triple {11322#(= main_~tmp~8 ~waterLevel~0)} havoc #t~ret30; {11322#(= main_~tmp~8 ~waterLevel~0)} is VALID [2020-07-18 04:04:34,655 INFO L280 TraceCheckUtils]: 98: Hoare triple {11322#(= main_~tmp~8 ~waterLevel~0)} assume 0 != ~tmp~8; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,656 INFO L263 TraceCheckUtils]: 99: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call setup(); {11230#true} is VALID [2020-07-18 04:04:34,656 INFO L280 TraceCheckUtils]: 100: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,656 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #878#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,657 INFO L263 TraceCheckUtils]: 102: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call runTest(); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,657 INFO L263 TraceCheckUtils]: 103: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call test(); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,658 INFO L280 TraceCheckUtils]: 104: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,658 INFO L280 TraceCheckUtils]: 105: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,659 INFO L280 TraceCheckUtils]: 106: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,659 INFO L280 TraceCheckUtils]: 107: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,660 INFO L280 TraceCheckUtils]: 108: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,660 INFO L280 TraceCheckUtils]: 109: Hoare triple {11323#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,661 INFO L280 TraceCheckUtils]: 110: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume !false; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,662 INFO L280 TraceCheckUtils]: 111: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,662 INFO L280 TraceCheckUtils]: 112: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,663 INFO L280 TraceCheckUtils]: 113: Hoare triple {11323#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,663 INFO L280 TraceCheckUtils]: 114: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc #t~nondet0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,664 INFO L280 TraceCheckUtils]: 115: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,664 INFO L280 TraceCheckUtils]: 116: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,665 INFO L280 TraceCheckUtils]: 117: Hoare triple {11323#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet1; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,665 INFO L280 TraceCheckUtils]: 118: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,666 INFO L280 TraceCheckUtils]: 119: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,666 INFO L280 TraceCheckUtils]: 120: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,667 INFO L280 TraceCheckUtils]: 121: Hoare triple {11323#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet2; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,667 INFO L280 TraceCheckUtils]: 122: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,668 INFO L280 TraceCheckUtils]: 123: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,669 INFO L263 TraceCheckUtils]: 124: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call startSystem(); {11385#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:04:34,669 INFO L280 TraceCheckUtils]: 125: Hoare triple {11385#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11230#true} is VALID [2020-07-18 04:04:34,669 INFO L280 TraceCheckUtils]: 126: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,670 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #926#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,670 INFO L263 TraceCheckUtils]: 128: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call timeShift(); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,671 INFO L280 TraceCheckUtils]: 129: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,671 INFO L280 TraceCheckUtils]: 130: Hoare triple {11323#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,672 INFO L263 TraceCheckUtils]: 131: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call processEnvironment(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:34,672 INFO L280 TraceCheckUtils]: 132: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11230#true} is VALID [2020-07-18 04:04:34,672 INFO L280 TraceCheckUtils]: 133: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-18 04:04:34,673 INFO L263 TraceCheckUtils]: 134: Hoare triple {11230#true} call processEnvironment__wrappee__methaneQuery(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:34,673 INFO L280 TraceCheckUtils]: 135: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11230#true} is VALID [2020-07-18 04:04:34,673 INFO L280 TraceCheckUtils]: 136: Hoare triple {11230#true} assume !(0 != ~pumpRunning~0); {11230#true} is VALID [2020-07-18 04:04:34,674 INFO L263 TraceCheckUtils]: 137: Hoare triple {11230#true} call processEnvironment__wrappee__highWaterSensor(); {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:34,674 INFO L280 TraceCheckUtils]: 138: Hoare triple {11386#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11230#true} is VALID [2020-07-18 04:04:34,674 INFO L280 TraceCheckUtils]: 139: Hoare triple {11230#true} assume 0 == ~pumpRunning~0; {11230#true} is VALID [2020-07-18 04:04:34,674 INFO L263 TraceCheckUtils]: 140: Hoare triple {11230#true} call #t~ret4 := isHighWaterLevel(); {11230#true} is VALID [2020-07-18 04:04:34,674 INFO L280 TraceCheckUtils]: 141: Hoare triple {11230#true} havoc ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,674 INFO L280 TraceCheckUtils]: 142: Hoare triple {11230#true} havoc ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,675 INFO L280 TraceCheckUtils]: 143: Hoare triple {11230#true} havoc ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,675 INFO L263 TraceCheckUtils]: 144: Hoare triple {11230#true} call #t~ret25 := isHighWaterSensorDry(); {11230#true} is VALID [2020-07-18 04:04:34,675 INFO L280 TraceCheckUtils]: 145: Hoare triple {11230#true} havoc ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,675 INFO L280 TraceCheckUtils]: 146: Hoare triple {11230#true} assume ~waterLevel~0 < 2; {11230#true} is VALID [2020-07-18 04:04:34,675 INFO L280 TraceCheckUtils]: 147: Hoare triple {11230#true} ~retValue_acc~12 := 1; {11230#true} is VALID [2020-07-18 04:04:34,676 INFO L280 TraceCheckUtils]: 148: Hoare triple {11230#true} #res := ~retValue_acc~12; {11230#true} is VALID [2020-07-18 04:04:34,676 INFO L280 TraceCheckUtils]: 149: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,676 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {11230#true} {11230#true} #936#return; {11230#true} is VALID [2020-07-18 04:04:34,676 INFO L280 TraceCheckUtils]: 151: Hoare triple {11230#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,676 INFO L280 TraceCheckUtils]: 152: Hoare triple {11230#true} ~tmp~5 := #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,677 INFO L280 TraceCheckUtils]: 153: Hoare triple {11230#true} havoc #t~ret25; {11230#true} is VALID [2020-07-18 04:04:34,677 INFO L280 TraceCheckUtils]: 154: Hoare triple {11230#true} assume 0 != ~tmp~5; {11230#true} is VALID [2020-07-18 04:04:34,677 INFO L280 TraceCheckUtils]: 155: Hoare triple {11230#true} ~tmp___0~1 := 0; {11230#true} is VALID [2020-07-18 04:04:34,677 INFO L280 TraceCheckUtils]: 156: Hoare triple {11230#true} ~retValue_acc~2 := ~tmp___0~1; {11230#true} is VALID [2020-07-18 04:04:34,677 INFO L280 TraceCheckUtils]: 157: Hoare triple {11230#true} #res := ~retValue_acc~2; {11230#true} is VALID [2020-07-18 04:04:34,678 INFO L280 TraceCheckUtils]: 158: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,678 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {11230#true} {11230#true} #948#return; {11230#true} is VALID [2020-07-18 04:04:34,678 INFO L280 TraceCheckUtils]: 160: Hoare triple {11230#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11230#true} is VALID [2020-07-18 04:04:34,678 INFO L280 TraceCheckUtils]: 161: Hoare triple {11230#true} ~tmp~1 := #t~ret4; {11230#true} is VALID [2020-07-18 04:04:34,678 INFO L280 TraceCheckUtils]: 162: Hoare triple {11230#true} havoc #t~ret4; {11230#true} is VALID [2020-07-18 04:04:34,679 INFO L280 TraceCheckUtils]: 163: Hoare triple {11230#true} assume !(0 != ~tmp~1); {11230#true} is VALID [2020-07-18 04:04:34,679 INFO L263 TraceCheckUtils]: 164: Hoare triple {11230#true} call processEnvironment__wrappee__base(); {11230#true} is VALID [2020-07-18 04:04:34,679 INFO L280 TraceCheckUtils]: 165: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,679 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {11230#true} {11230#true} #952#return; {11230#true} is VALID [2020-07-18 04:04:34,679 INFO L280 TraceCheckUtils]: 167: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,680 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {11230#true} {11230#true} #962#return; {11230#true} is VALID [2020-07-18 04:04:34,680 INFO L280 TraceCheckUtils]: 169: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,680 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {11230#true} {11230#true} #920#return; {11230#true} is VALID [2020-07-18 04:04:34,680 INFO L280 TraceCheckUtils]: 171: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,681 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {11230#true} {11323#(not (= 0 ~waterLevel~0))} #940#return; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,682 INFO L263 TraceCheckUtils]: 173: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,682 INFO L280 TraceCheckUtils]: 174: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp~7; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,683 INFO L280 TraceCheckUtils]: 175: Hoare triple {11323#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {11323#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:34,683 INFO L263 TraceCheckUtils]: 176: Hoare triple {11323#(not (= 0 ~waterLevel~0))} call #t~ret27 := getWaterLevel(); {11230#true} is VALID [2020-07-18 04:04:34,683 INFO L280 TraceCheckUtils]: 177: Hoare triple {11230#true} havoc ~retValue_acc~11; {11230#true} is VALID [2020-07-18 04:04:34,684 INFO L280 TraceCheckUtils]: 178: Hoare triple {11230#true} ~retValue_acc~11 := ~waterLevel~0; {11481#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-18 04:04:34,685 INFO L280 TraceCheckUtils]: 179: Hoare triple {11481#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {11482#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:04:34,685 INFO L280 TraceCheckUtils]: 180: Hoare triple {11482#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11482#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:04:34,686 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {11482#(= |getWaterLevel_#res| ~waterLevel~0)} {11323#(not (= 0 ~waterLevel~0))} #866#return; {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} is VALID [2020-07-18 04:04:34,686 INFO L280 TraceCheckUtils]: 182: Hoare triple {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} is VALID [2020-07-18 04:04:34,687 INFO L280 TraceCheckUtils]: 183: Hoare triple {11375#(not (= |__utac_acc__Specification4_spec__1_#t~ret27| 0))} ~tmp~7 := #t~ret27; {11376#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-18 04:04:34,688 INFO L280 TraceCheckUtils]: 184: Hoare triple {11376#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} havoc #t~ret27; {11376#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-18 04:04:34,688 INFO L280 TraceCheckUtils]: 185: Hoare triple {11376#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} assume 0 == ~tmp~7; {11231#false} is VALID [2020-07-18 04:04:34,688 INFO L263 TraceCheckUtils]: 186: Hoare triple {11231#false} call #t~ret28 := isPumpRunning(); {11230#true} is VALID [2020-07-18 04:04:34,689 INFO L280 TraceCheckUtils]: 187: Hoare triple {11230#true} havoc ~retValue_acc~1; {11230#true} is VALID [2020-07-18 04:04:34,689 INFO L280 TraceCheckUtils]: 188: Hoare triple {11230#true} ~retValue_acc~1 := ~pumpRunning~0; {11230#true} is VALID [2020-07-18 04:04:34,689 INFO L280 TraceCheckUtils]: 189: Hoare triple {11230#true} #res := ~retValue_acc~1; {11230#true} is VALID [2020-07-18 04:04:34,689 INFO L280 TraceCheckUtils]: 190: Hoare triple {11230#true} assume true; {11230#true} is VALID [2020-07-18 04:04:34,689 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {11230#true} {11231#false} #868#return; {11231#false} is VALID [2020-07-18 04:04:34,690 INFO L280 TraceCheckUtils]: 192: Hoare triple {11231#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {11231#false} is VALID [2020-07-18 04:04:34,690 INFO L280 TraceCheckUtils]: 193: Hoare triple {11231#false} ~tmp___0~3 := #t~ret28; {11231#false} is VALID [2020-07-18 04:04:34,690 INFO L280 TraceCheckUtils]: 194: Hoare triple {11231#false} havoc #t~ret28; {11231#false} is VALID [2020-07-18 04:04:34,690 INFO L280 TraceCheckUtils]: 195: Hoare triple {11231#false} assume 0 != ~tmp___0~3; {11231#false} is VALID [2020-07-18 04:04:34,690 INFO L263 TraceCheckUtils]: 196: Hoare triple {11231#false} call __automaton_fail(); {11231#false} is VALID [2020-07-18 04:04:34,690 INFO L280 TraceCheckUtils]: 197: Hoare triple {11231#false} assume !false; {11231#false} is VALID [2020-07-18 04:04:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:04:34,767 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1311386321] [2020-07-18 04:04:34,767 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:04:34,767 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:04:34,767 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511165226] [2020-07-18 04:04:34,768 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 198 [2020-07-18 04:04:34,769 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:04:34,769 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:04:34,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:34,969 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:04:34,969 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:04:34,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:04:34,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:04:34,970 INFO L87 Difference]: Start difference. First operand 422 states and 452 transitions. Second operand 15 states. [2020-07-18 04:04:36,412 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:37,892 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:04:38,305 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:04:38,874 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:39,332 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:39,702 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:44,097 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:04:56,548 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:57,172 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:58,023 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:58,611 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:04:59,136 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:04:59,710 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:05:00,241 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:05:01,186 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:05:02,228 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:05:02,781 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:05:25,334 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:05:26,085 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:05:28,418 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:05:49,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:49,444 INFO L93 Difference]: Finished difference Result 1494 states and 1841 transitions. [2020-07-18 04:05:49,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-18 04:05:49,445 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 198 [2020-07-18 04:05:49,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:05:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:05:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1266 transitions. [2020-07-18 04:05:49,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:05:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1266 transitions. [2020-07-18 04:05:49,485 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1266 transitions. [2020-07-18 04:05:53,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1266 edges. 1266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:53,447 INFO L225 Difference]: With dead ends: 1494 [2020-07-18 04:05:53,447 INFO L226 Difference]: Without dead ends: 1182 [2020-07-18 04:05:53,450 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 371 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-18 04:05:53,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1182 states. [2020-07-18 04:06:15,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1182 to 883. [2020-07-18 04:06:15,407 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:06:15,408 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1182 states. Second operand 883 states. [2020-07-18 04:06:15,408 INFO L74 IsIncluded]: Start isIncluded. First operand 1182 states. Second operand 883 states. [2020-07-18 04:06:15,408 INFO L87 Difference]: Start difference. First operand 1182 states. Second operand 883 states. [2020-07-18 04:06:15,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:15,492 INFO L93 Difference]: Finished difference Result 1182 states and 1422 transitions. [2020-07-18 04:06:15,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1422 transitions. [2020-07-18 04:06:15,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:15,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:15,497 INFO L74 IsIncluded]: Start isIncluded. First operand 883 states. Second operand 1182 states. [2020-07-18 04:06:15,497 INFO L87 Difference]: Start difference. First operand 883 states. Second operand 1182 states. [2020-07-18 04:06:15,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:15,587 INFO L93 Difference]: Finished difference Result 1182 states and 1422 transitions. [2020-07-18 04:06:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1422 transitions. [2020-07-18 04:06:15,592 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:15,592 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:15,592 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:06:15,592 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:06:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 883 states. [2020-07-18 04:06:15,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 883 states and 973 transitions. [2020-07-18 04:06:15,654 INFO L78 Accepts]: Start accepts. Automaton has 883 states and 973 transitions. Word has length 198 [2020-07-18 04:06:15,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:06:15,655 INFO L479 AbstractCegarLoop]: Abstraction has 883 states and 973 transitions. [2020-07-18 04:06:15,655 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:06:15,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 883 states and 973 transitions. [2020-07-18 04:06:21,068 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 973 edges. 973 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 973 transitions. [2020-07-18 04:06:21,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-18 04:06:21,076 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:06:21,076 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:21,077 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:06:21,077 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:06:21,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:06:21,077 INFO L82 PathProgramCache]: Analyzing trace with hash 894892254, now seen corresponding path program 1 times [2020-07-18 04:06:21,078 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:06:21,078 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [339510785] [2020-07-18 04:06:21,078 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:06:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,417 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:06:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {18895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18664#true} is VALID [2020-07-18 04:06:21,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} #valid := #valid[0 := 0]; {18664#true} is VALID [2020-07-18 04:06:21,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} assume 0 < #StackHeapBarrier; {18664#true} is VALID [2020-07-18 04:06:21,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {18664#true} is VALID [2020-07-18 04:06:21,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {18664#true} is VALID [2020-07-18 04:06:21,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {18664#true} is VALID [2020-07-18 04:06:21,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {18664#true} is VALID [2020-07-18 04:06:21,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {18664#true} is VALID [2020-07-18 04:06:21,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {18664#true} is VALID [2020-07-18 04:06:21,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {18664#true} is VALID [2020-07-18 04:06:21,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {18664#true} is VALID [2020-07-18 04:06:21,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {18664#true} is VALID [2020-07-18 04:06:21,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {18664#true} is VALID [2020-07-18 04:06:21,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {18664#true} is VALID [2020-07-18 04:06:21,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {18664#true} is VALID [2020-07-18 04:06:21,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {18664#true} is VALID [2020-07-18 04:06:21,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {18664#true} is VALID [2020-07-18 04:06:21,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {18664#true} is VALID [2020-07-18 04:06:21,485 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {18664#true} is VALID [2020-07-18 04:06:21,485 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {18664#true} is VALID [2020-07-18 04:06:21,485 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {18664#true} is VALID [2020-07-18 04:06:21,486 INFO L280 TraceCheckUtils]: 21: Hoare triple {18664#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {18664#true} is VALID [2020-07-18 04:06:21,486 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {18664#true} is VALID [2020-07-18 04:06:21,486 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {18664#true} is VALID [2020-07-18 04:06:21,486 INFO L280 TraceCheckUtils]: 24: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {18664#true} is VALID [2020-07-18 04:06:21,486 INFO L280 TraceCheckUtils]: 25: Hoare triple {18664#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {18664#true} is VALID [2020-07-18 04:06:21,486 INFO L280 TraceCheckUtils]: 26: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {18664#true} is VALID [2020-07-18 04:06:21,487 INFO L280 TraceCheckUtils]: 27: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {18664#true} is VALID [2020-07-18 04:06:21,487 INFO L280 TraceCheckUtils]: 28: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {18664#true} is VALID [2020-07-18 04:06:21,487 INFO L280 TraceCheckUtils]: 29: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {18664#true} is VALID [2020-07-18 04:06:21,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {18664#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {18664#true} is VALID [2020-07-18 04:06:21,487 INFO L280 TraceCheckUtils]: 31: Hoare triple {18664#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {18664#true} is VALID [2020-07-18 04:06:21,488 INFO L280 TraceCheckUtils]: 32: Hoare triple {18664#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {18664#true} is VALID [2020-07-18 04:06:21,488 INFO L280 TraceCheckUtils]: 33: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {18664#true} is VALID [2020-07-18 04:06:21,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {18664#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {18664#true} is VALID [2020-07-18 04:06:21,488 INFO L280 TraceCheckUtils]: 35: Hoare triple {18664#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {18664#true} is VALID [2020-07-18 04:06:21,488 INFO L280 TraceCheckUtils]: 36: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {18664#true} is VALID [2020-07-18 04:06:21,489 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {18664#true} is VALID [2020-07-18 04:06:21,489 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {18664#true} is VALID [2020-07-18 04:06:21,489 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {18664#true} is VALID [2020-07-18 04:06:21,489 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {18664#true} is VALID [2020-07-18 04:06:21,490 INFO L280 TraceCheckUtils]: 41: Hoare triple {18664#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {18664#true} is VALID [2020-07-18 04:06:21,490 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {18664#true} is VALID [2020-07-18 04:06:21,490 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {18664#true} is VALID [2020-07-18 04:06:21,490 INFO L280 TraceCheckUtils]: 44: Hoare triple {18664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {18664#true} is VALID [2020-07-18 04:06:21,490 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {18664#true} is VALID [2020-07-18 04:06:21,491 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {18664#true} is VALID [2020-07-18 04:06:21,491 INFO L280 TraceCheckUtils]: 47: Hoare triple {18664#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {18664#true} is VALID [2020-07-18 04:06:21,491 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {18664#true} is VALID [2020-07-18 04:06:21,491 INFO L280 TraceCheckUtils]: 49: Hoare triple {18664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {18664#true} is VALID [2020-07-18 04:06:21,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {18664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {18664#true} is VALID [2020-07-18 04:06:21,491 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {18664#true} is VALID [2020-07-18 04:06:21,492 INFO L280 TraceCheckUtils]: 52: Hoare triple {18664#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {18664#true} is VALID [2020-07-18 04:06:21,492 INFO L280 TraceCheckUtils]: 53: Hoare triple {18664#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {18664#true} is VALID [2020-07-18 04:06:21,492 INFO L280 TraceCheckUtils]: 54: Hoare triple {18664#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {18664#true} is VALID [2020-07-18 04:06:21,492 INFO L280 TraceCheckUtils]: 55: Hoare triple {18664#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {18664#true} is VALID [2020-07-18 04:06:21,493 INFO L280 TraceCheckUtils]: 56: Hoare triple {18664#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {18664#true} is VALID [2020-07-18 04:06:21,493 INFO L280 TraceCheckUtils]: 57: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {18664#true} is VALID [2020-07-18 04:06:21,493 INFO L280 TraceCheckUtils]: 58: Hoare triple {18664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {18664#true} is VALID [2020-07-18 04:06:21,493 INFO L280 TraceCheckUtils]: 59: Hoare triple {18664#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {18664#true} is VALID [2020-07-18 04:06:21,493 INFO L280 TraceCheckUtils]: 60: Hoare triple {18664#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {18664#true} is VALID [2020-07-18 04:06:21,493 INFO L280 TraceCheckUtils]: 61: Hoare triple {18664#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {18664#true} is VALID [2020-07-18 04:06:21,494 INFO L280 TraceCheckUtils]: 62: Hoare triple {18664#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {18664#true} is VALID [2020-07-18 04:06:21,494 INFO L280 TraceCheckUtils]: 63: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {18664#true} is VALID [2020-07-18 04:06:21,494 INFO L280 TraceCheckUtils]: 64: Hoare triple {18664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {18664#true} is VALID [2020-07-18 04:06:21,494 INFO L280 TraceCheckUtils]: 65: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {18664#true} is VALID [2020-07-18 04:06:21,495 INFO L280 TraceCheckUtils]: 66: Hoare triple {18664#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {18664#true} is VALID [2020-07-18 04:06:21,495 INFO L280 TraceCheckUtils]: 67: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {18664#true} is VALID [2020-07-18 04:06:21,495 INFO L280 TraceCheckUtils]: 68: Hoare triple {18664#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {18664#true} is VALID [2020-07-18 04:06:21,495 INFO L280 TraceCheckUtils]: 69: Hoare triple {18664#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {18664#true} is VALID [2020-07-18 04:06:21,495 INFO L280 TraceCheckUtils]: 70: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {18664#true} is VALID [2020-07-18 04:06:21,495 INFO L280 TraceCheckUtils]: 71: Hoare triple {18664#true} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-18 04:06:21,496 INFO L280 TraceCheckUtils]: 72: Hoare triple {18664#true} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,496 INFO L280 TraceCheckUtils]: 73: Hoare triple {18664#true} ~cleanupTimeShifts~0 := 4; {18664#true} is VALID [2020-07-18 04:06:21,496 INFO L280 TraceCheckUtils]: 74: Hoare triple {18664#true} ~head~0.base, ~head~0.offset := 0, 0; {18664#true} is VALID [2020-07-18 04:06:21,497 INFO L280 TraceCheckUtils]: 75: Hoare triple {18664#true} ~waterLevel~0 := 1; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,497 INFO L280 TraceCheckUtils]: 76: Hoare triple {18745#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,498 INFO L280 TraceCheckUtils]: 77: Hoare triple {18745#(= 1 ~waterLevel~0)} assume true; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,498 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18745#(= 1 ~waterLevel~0)} {18664#true} #974#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,505 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #872#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,508 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #874#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~5; {18664#true} is VALID [2020-07-18 04:06:21,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~5 := 1; {18664#true} is VALID [2020-07-18 04:06:21,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~5; {18664#true} is VALID [2020-07-18 04:06:21,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #876#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,523 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #878#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:21,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:06:21,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:06:21,564 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {18745#(= 1 ~waterLevel~0)} #922#return; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {18898#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,581 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18761#(<= 2 ~waterLevel~0)} #926#return; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:21,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-18 04:06:21,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,789 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-18 04:06:21,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-18 04:06:21,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-18 04:06:21,790 INFO L263 TraceCheckUtils]: 3: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-18 04:06:21,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,791 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:21,791 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-18 04:06:21,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,792 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-18 04:06:21,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,793 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:21,796 INFO L280 TraceCheckUtils]: 15: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:06:21,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,797 INFO L280 TraceCheckUtils]: 17: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,799 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,813 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,814 INFO L263 TraceCheckUtils]: 1: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:21,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,816 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,818 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-18 04:06:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,822 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-18 04:06:21,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-18 04:06:21,823 INFO L263 TraceCheckUtils]: 1: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-18 04:06:21,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,823 INFO L263 TraceCheckUtils]: 3: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:21,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,825 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,826 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-18 04:06:21,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-18 04:06:21,829 INFO L263 TraceCheckUtils]: 19: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,829 INFO L280 TraceCheckUtils]: 20: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,829 INFO L280 TraceCheckUtils]: 21: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,830 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-18 04:06:21,830 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,830 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-18 04:06:21,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-18 04:06:21,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:21,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:21,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-18 04:06:21,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-18 04:06:21,833 INFO L263 TraceCheckUtils]: 6: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-18 04:06:21,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:21,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-18 04:06:21,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,835 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,835 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-18 04:06:21,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,836 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,836 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:21,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:06:21,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,842 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,843 INFO L280 TraceCheckUtils]: 23: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:21,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:21,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-18 04:06:21,844 INFO L263 TraceCheckUtils]: 26: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-18 04:06:21,845 INFO L263 TraceCheckUtils]: 28: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-18 04:06:21,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,845 INFO L263 TraceCheckUtils]: 30: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:21,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,846 INFO L280 TraceCheckUtils]: 32: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,846 INFO L280 TraceCheckUtils]: 33: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,846 INFO L280 TraceCheckUtils]: 34: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,847 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,847 INFO L280 TraceCheckUtils]: 36: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,847 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,847 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,847 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,848 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-18 04:06:21,848 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-18 04:06:21,850 INFO L263 TraceCheckUtils]: 46: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,850 INFO L280 TraceCheckUtils]: 47: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,850 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-18 04:06:21,851 INFO L280 TraceCheckUtils]: 50: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,851 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-18 04:06:21,851 INFO L280 TraceCheckUtils]: 52: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,852 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-18 04:06:21,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18664#true} is VALID [2020-07-18 04:06:21,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:21,857 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call processEnvironment__wrappee__highWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-18 04:06:21,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:21,858 INFO L263 TraceCheckUtils]: 5: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:21,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-18 04:06:21,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-18 04:06:21,859 INFO L263 TraceCheckUtils]: 9: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-18 04:06:21,859 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:21,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-18 04:06:21,860 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,860 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,861 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-18 04:06:21,861 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,862 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,862 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:21,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:06:21,865 INFO L280 TraceCheckUtils]: 22: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,867 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:21,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:21,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-18 04:06:21,870 INFO L263 TraceCheckUtils]: 29: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-18 04:06:21,870 INFO L263 TraceCheckUtils]: 31: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-18 04:06:21,870 INFO L280 TraceCheckUtils]: 32: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,871 INFO L263 TraceCheckUtils]: 33: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:21,871 INFO L280 TraceCheckUtils]: 34: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,872 INFO L280 TraceCheckUtils]: 36: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,872 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,872 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,872 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,873 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,873 INFO L280 TraceCheckUtils]: 41: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,873 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,874 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,874 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-18 04:06:21,874 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,874 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,875 INFO L280 TraceCheckUtils]: 47: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,875 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-18 04:06:21,877 INFO L263 TraceCheckUtils]: 49: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,877 INFO L280 TraceCheckUtils]: 50: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,877 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,877 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-18 04:06:21,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,878 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-18 04:06:21,878 INFO L280 TraceCheckUtils]: 55: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,879 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-18 04:06:21,879 INFO L280 TraceCheckUtils]: 57: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,879 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18665#false} {18664#true} #920#return; {18665#false} is VALID [2020-07-18 04:06:21,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-18 04:06:21,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:21,885 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call processEnvironment__wrappee__methaneQuery(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18664#true} is VALID [2020-07-18 04:06:21,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:21,886 INFO L263 TraceCheckUtils]: 5: Hoare triple {18664#true} call processEnvironment__wrappee__highWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-18 04:06:21,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:21,886 INFO L263 TraceCheckUtils]: 8: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:21,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-18 04:06:21,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-18 04:06:21,887 INFO L263 TraceCheckUtils]: 12: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-18 04:06:21,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:21,888 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-18 04:06:21,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,889 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-18 04:06:21,889 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,892 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:21,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:06:21,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,899 INFO L280 TraceCheckUtils]: 26: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,900 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,900 INFO L280 TraceCheckUtils]: 28: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:21,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:21,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-18 04:06:21,902 INFO L263 TraceCheckUtils]: 32: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,903 INFO L280 TraceCheckUtils]: 33: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-18 04:06:21,903 INFO L263 TraceCheckUtils]: 34: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-18 04:06:21,903 INFO L280 TraceCheckUtils]: 35: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,903 INFO L263 TraceCheckUtils]: 36: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:21,903 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,904 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,904 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,904 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,904 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,904 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,905 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,905 INFO L280 TraceCheckUtils]: 44: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,905 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,905 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,905 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-18 04:06:21,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,906 INFO L280 TraceCheckUtils]: 49: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,906 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-18 04:06:21,907 INFO L263 TraceCheckUtils]: 52: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,907 INFO L280 TraceCheckUtils]: 54: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,907 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-18 04:06:21,908 INFO L280 TraceCheckUtils]: 56: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,908 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-18 04:06:21,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,908 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-18 04:06:21,908 INFO L280 TraceCheckUtils]: 60: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,909 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {18665#false} {18664#true} #920#return; {18665#false} is VALID [2020-07-18 04:06:21,909 INFO L280 TraceCheckUtils]: 62: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,909 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {18665#false} {18664#true} #940#return; {18665#false} is VALID [2020-07-18 04:06:21,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:21,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-18 04:06:21,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:21,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,920 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18664#true} #866#return; {18664#true} is VALID [2020-07-18 04:06:21,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~tmp~7; {18664#true} is VALID [2020-07-18 04:06:21,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} havoc ~tmp___0~3; {18664#true} is VALID [2020-07-18 04:06:21,921 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call #t~ret27 := getWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:21,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:21,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-18 04:06:21,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:21,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,923 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18664#true} {18664#true} #866#return; {18664#true} is VALID [2020-07-18 04:06:21,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} ~tmp~7 := #t~ret27; {18664#true} is VALID [2020-07-18 04:06:21,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} havoc #t~ret27; {18664#true} is VALID [2020-07-18 04:06:21,924 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume !(0 == ~tmp~7); {18664#true} is VALID [2020-07-18 04:06:21,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,924 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {18664#true} {18665#false} #942#return; {18665#false} is VALID [2020-07-18 04:06:21,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {18899#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:21,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume 0 != ~systemActive~0; {18664#true} is VALID [2020-07-18 04:06:21,926 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call processEnvironment(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-18 04:06:21,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:21,927 INFO L263 TraceCheckUtils]: 5: Hoare triple {18664#true} call processEnvironment__wrappee__methaneQuery(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18664#true} is VALID [2020-07-18 04:06:21,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:21,928 INFO L263 TraceCheckUtils]: 8: Hoare triple {18664#true} call processEnvironment__wrappee__highWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-18 04:06:21,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:21,928 INFO L263 TraceCheckUtils]: 11: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:21,929 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-18 04:06:21,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,929 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-18 04:06:21,929 INFO L263 TraceCheckUtils]: 15: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-18 04:06:21,930 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,930 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:21,930 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-18 04:06:21,930 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:21,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,931 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-18 04:06:21,931 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,931 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-18 04:06:21,931 INFO L280 TraceCheckUtils]: 25: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:21,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:21,933 INFO L280 TraceCheckUtils]: 27: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:06:21,934 INFO L280 TraceCheckUtils]: 28: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,934 INFO L280 TraceCheckUtils]: 29: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:21,935 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,936 INFO L280 TraceCheckUtils]: 31: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:21,936 INFO L280 TraceCheckUtils]: 32: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:21,937 INFO L280 TraceCheckUtils]: 33: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:21,938 INFO L280 TraceCheckUtils]: 34: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-18 04:06:21,938 INFO L263 TraceCheckUtils]: 35: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,938 INFO L280 TraceCheckUtils]: 36: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-18 04:06:21,938 INFO L263 TraceCheckUtils]: 37: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-18 04:06:21,938 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,939 INFO L263 TraceCheckUtils]: 39: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:21,939 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,939 INFO L280 TraceCheckUtils]: 41: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,939 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,939 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,940 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,940 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,940 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,940 INFO L280 TraceCheckUtils]: 47: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,940 INFO L280 TraceCheckUtils]: 49: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,941 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-18 04:06:21,941 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,941 INFO L280 TraceCheckUtils]: 52: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,941 INFO L280 TraceCheckUtils]: 53: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-18 04:06:21,941 INFO L280 TraceCheckUtils]: 54: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-18 04:06:21,942 INFO L263 TraceCheckUtils]: 55: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,942 INFO L280 TraceCheckUtils]: 56: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,942 INFO L280 TraceCheckUtils]: 57: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,943 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-18 04:06:21,943 INFO L280 TraceCheckUtils]: 59: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,943 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-18 04:06:21,943 INFO L280 TraceCheckUtils]: 61: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,943 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-18 04:06:21,943 INFO L280 TraceCheckUtils]: 63: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,944 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {18665#false} {18664#true} #920#return; {18665#false} is VALID [2020-07-18 04:06:21,944 INFO L280 TraceCheckUtils]: 65: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,944 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {18665#false} {18664#true} #940#return; {18665#false} is VALID [2020-07-18 04:06:21,944 INFO L263 TraceCheckUtils]: 67: Hoare triple {18665#false} call __utac_acc__Specification4_spec__1(); {18664#true} is VALID [2020-07-18 04:06:21,944 INFO L280 TraceCheckUtils]: 68: Hoare triple {18664#true} havoc ~tmp~7; {18664#true} is VALID [2020-07-18 04:06:21,945 INFO L280 TraceCheckUtils]: 69: Hoare triple {18664#true} havoc ~tmp___0~3; {18664#true} is VALID [2020-07-18 04:06:21,945 INFO L263 TraceCheckUtils]: 70: Hoare triple {18664#true} call #t~ret27 := getWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:21,945 INFO L280 TraceCheckUtils]: 71: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:21,945 INFO L280 TraceCheckUtils]: 72: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-18 04:06:21,945 INFO L280 TraceCheckUtils]: 73: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:21,945 INFO L280 TraceCheckUtils]: 74: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,946 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {18664#true} {18664#true} #866#return; {18664#true} is VALID [2020-07-18 04:06:21,946 INFO L280 TraceCheckUtils]: 76: Hoare triple {18664#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,946 INFO L280 TraceCheckUtils]: 77: Hoare triple {18664#true} ~tmp~7 := #t~ret27; {18664#true} is VALID [2020-07-18 04:06:21,946 INFO L280 TraceCheckUtils]: 78: Hoare triple {18664#true} havoc #t~ret27; {18664#true} is VALID [2020-07-18 04:06:21,946 INFO L280 TraceCheckUtils]: 79: Hoare triple {18664#true} assume !(0 == ~tmp~7); {18664#true} is VALID [2020-07-18 04:06:21,947 INFO L280 TraceCheckUtils]: 80: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,947 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {18664#true} {18665#false} #942#return; {18665#false} is VALID [2020-07-18 04:06:21,947 INFO L280 TraceCheckUtils]: 82: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:21,947 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {18665#false} {18761#(<= 2 ~waterLevel~0)} #928#return; {18665#false} is VALID [2020-07-18 04:06:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:21,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18664#true} is VALID [2020-07-18 04:06:21,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,956 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18664#true} {18665#false} #922#return; {18665#false} is VALID [2020-07-18 04:06:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {18898#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-18 04:06:21,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,960 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18665#false} #926#return; {18665#false} is VALID [2020-07-18 04:06:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {18664#true} is VALID [2020-07-18 04:06:21,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,965 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18665#false} #938#return; {18665#false} is VALID [2020-07-18 04:06:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,984 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,984 INFO L263 TraceCheckUtils]: 1: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:21,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,985 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,985 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,986 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,986 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,986 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,986 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18664#true} {18664#true} #914#return; {18664#true} is VALID [2020-07-18 04:06:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:21,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-18 04:06:21,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,991 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18664#true} {18664#true} #916#return; {18664#true} is VALID [2020-07-18 04:06:21,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-18 04:06:21,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} assume 0 != ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:21,992 INFO L263 TraceCheckUtils]: 2: Hoare triple {18664#true} call #t~ret6 := isMethaneAlarm(); {18664#true} is VALID [2020-07-18 04:06:21,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,992 INFO L263 TraceCheckUtils]: 4: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:21,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:21,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:21,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,993 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:21,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:21,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:21,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,995 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {18664#true} {18664#true} #914#return; {18664#true} is VALID [2020-07-18 04:06:21,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:21,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} ~tmp~3 := #t~ret6; {18664#true} is VALID [2020-07-18 04:06:21,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} havoc #t~ret6; {18664#true} is VALID [2020-07-18 04:06:21,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} assume 0 != ~tmp~3; {18664#true} is VALID [2020-07-18 04:06:21,996 INFO L263 TraceCheckUtils]: 20: Hoare triple {18664#true} call deactivatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:21,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-18 04:06:21,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,997 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {18664#true} {18664#true} #916#return; {18664#true} is VALID [2020-07-18 04:06:21,997 INFO L280 TraceCheckUtils]: 24: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:21,997 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {18664#true} {18665#false} #940#return; {18665#false} is VALID [2020-07-18 04:06:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:22,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:22,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-18 04:06:22,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:22,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,002 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18665#false} #866#return; {18665#false} is VALID [2020-07-18 04:06:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:22,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {18664#true} havoc ~retValue_acc~1; {18664#true} is VALID [2020-07-18 04:06:22,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {18664#true} ~retValue_acc~1 := ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:22,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #res := ~retValue_acc~1; {18664#true} is VALID [2020-07-18 04:06:22,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,006 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18664#true} {18665#false} #868#return; {18665#false} is VALID [2020-07-18 04:06:22,010 INFO L263 TraceCheckUtils]: 0: Hoare triple {18664#true} call ULTIMATE.init(); {18895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:06:22,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {18895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18664#true} is VALID [2020-07-18 04:06:22,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {18664#true} #valid := #valid[0 := 0]; {18664#true} is VALID [2020-07-18 04:06:22,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {18664#true} assume 0 < #StackHeapBarrier; {18664#true} is VALID [2020-07-18 04:06:22,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {18664#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {18664#true} is VALID [2020-07-18 04:06:22,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {18664#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {18664#true} is VALID [2020-07-18 04:06:22,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {18664#true} is VALID [2020-07-18 04:06:22,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {18664#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {18664#true} is VALID [2020-07-18 04:06:22,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {18664#true} is VALID [2020-07-18 04:06:22,012 INFO L280 TraceCheckUtils]: 9: Hoare triple {18664#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {18664#true} is VALID [2020-07-18 04:06:22,012 INFO L280 TraceCheckUtils]: 10: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {18664#true} is VALID [2020-07-18 04:06:22,012 INFO L280 TraceCheckUtils]: 11: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {18664#true} is VALID [2020-07-18 04:06:22,012 INFO L280 TraceCheckUtils]: 12: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {18664#true} is VALID [2020-07-18 04:06:22,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {18664#true} is VALID [2020-07-18 04:06:22,013 INFO L280 TraceCheckUtils]: 14: Hoare triple {18664#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {18664#true} is VALID [2020-07-18 04:06:22,013 INFO L280 TraceCheckUtils]: 15: Hoare triple {18664#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {18664#true} is VALID [2020-07-18 04:06:22,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {18664#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {18664#true} is VALID [2020-07-18 04:06:22,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {18664#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {18664#true} is VALID [2020-07-18 04:06:22,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {18664#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {18664#true} is VALID [2020-07-18 04:06:22,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {18664#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {18664#true} is VALID [2020-07-18 04:06:22,014 INFO L280 TraceCheckUtils]: 20: Hoare triple {18664#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {18664#true} is VALID [2020-07-18 04:06:22,014 INFO L280 TraceCheckUtils]: 21: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {18664#true} is VALID [2020-07-18 04:06:22,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {18664#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {18664#true} is VALID [2020-07-18 04:06:22,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {18664#true} is VALID [2020-07-18 04:06:22,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {18664#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {18664#true} is VALID [2020-07-18 04:06:22,015 INFO L280 TraceCheckUtils]: 25: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {18664#true} is VALID [2020-07-18 04:06:22,015 INFO L280 TraceCheckUtils]: 26: Hoare triple {18664#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {18664#true} is VALID [2020-07-18 04:06:22,015 INFO L280 TraceCheckUtils]: 27: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {18664#true} is VALID [2020-07-18 04:06:22,015 INFO L280 TraceCheckUtils]: 28: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {18664#true} is VALID [2020-07-18 04:06:22,015 INFO L280 TraceCheckUtils]: 29: Hoare triple {18664#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {18664#true} is VALID [2020-07-18 04:06:22,016 INFO L280 TraceCheckUtils]: 30: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {18664#true} is VALID [2020-07-18 04:06:22,016 INFO L280 TraceCheckUtils]: 31: Hoare triple {18664#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {18664#true} is VALID [2020-07-18 04:06:22,016 INFO L280 TraceCheckUtils]: 32: Hoare triple {18664#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {18664#true} is VALID [2020-07-18 04:06:22,016 INFO L280 TraceCheckUtils]: 33: Hoare triple {18664#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {18664#true} is VALID [2020-07-18 04:06:22,016 INFO L280 TraceCheckUtils]: 34: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {18664#true} is VALID [2020-07-18 04:06:22,016 INFO L280 TraceCheckUtils]: 35: Hoare triple {18664#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {18664#true} is VALID [2020-07-18 04:06:22,017 INFO L280 TraceCheckUtils]: 36: Hoare triple {18664#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {18664#true} is VALID [2020-07-18 04:06:22,017 INFO L280 TraceCheckUtils]: 37: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {18664#true} is VALID [2020-07-18 04:06:22,017 INFO L280 TraceCheckUtils]: 38: Hoare triple {18664#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {18664#true} is VALID [2020-07-18 04:06:22,017 INFO L280 TraceCheckUtils]: 39: Hoare triple {18664#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {18664#true} is VALID [2020-07-18 04:06:22,017 INFO L280 TraceCheckUtils]: 40: Hoare triple {18664#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {18664#true} is VALID [2020-07-18 04:06:22,017 INFO L280 TraceCheckUtils]: 41: Hoare triple {18664#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {18664#true} is VALID [2020-07-18 04:06:22,018 INFO L280 TraceCheckUtils]: 42: Hoare triple {18664#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {18664#true} is VALID [2020-07-18 04:06:22,018 INFO L280 TraceCheckUtils]: 43: Hoare triple {18664#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {18664#true} is VALID [2020-07-18 04:06:22,018 INFO L280 TraceCheckUtils]: 44: Hoare triple {18664#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {18664#true} is VALID [2020-07-18 04:06:22,018 INFO L280 TraceCheckUtils]: 45: Hoare triple {18664#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {18664#true} is VALID [2020-07-18 04:06:22,018 INFO L280 TraceCheckUtils]: 46: Hoare triple {18664#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {18664#true} is VALID [2020-07-18 04:06:22,018 INFO L280 TraceCheckUtils]: 47: Hoare triple {18664#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {18664#true} is VALID [2020-07-18 04:06:22,019 INFO L280 TraceCheckUtils]: 48: Hoare triple {18664#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {18664#true} is VALID [2020-07-18 04:06:22,019 INFO L280 TraceCheckUtils]: 49: Hoare triple {18664#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {18664#true} is VALID [2020-07-18 04:06:22,019 INFO L280 TraceCheckUtils]: 50: Hoare triple {18664#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {18664#true} is VALID [2020-07-18 04:06:22,019 INFO L280 TraceCheckUtils]: 51: Hoare triple {18664#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {18664#true} is VALID [2020-07-18 04:06:22,019 INFO L280 TraceCheckUtils]: 52: Hoare triple {18664#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {18664#true} is VALID [2020-07-18 04:06:22,020 INFO L280 TraceCheckUtils]: 53: Hoare triple {18664#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {18664#true} is VALID [2020-07-18 04:06:22,020 INFO L280 TraceCheckUtils]: 54: Hoare triple {18664#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {18664#true} is VALID [2020-07-18 04:06:22,020 INFO L280 TraceCheckUtils]: 55: Hoare triple {18664#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {18664#true} is VALID [2020-07-18 04:06:22,020 INFO L280 TraceCheckUtils]: 56: Hoare triple {18664#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {18664#true} is VALID [2020-07-18 04:06:22,020 INFO L280 TraceCheckUtils]: 57: Hoare triple {18664#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {18664#true} is VALID [2020-07-18 04:06:22,021 INFO L280 TraceCheckUtils]: 58: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {18664#true} is VALID [2020-07-18 04:06:22,021 INFO L280 TraceCheckUtils]: 59: Hoare triple {18664#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {18664#true} is VALID [2020-07-18 04:06:22,021 INFO L280 TraceCheckUtils]: 60: Hoare triple {18664#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {18664#true} is VALID [2020-07-18 04:06:22,021 INFO L280 TraceCheckUtils]: 61: Hoare triple {18664#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {18664#true} is VALID [2020-07-18 04:06:22,021 INFO L280 TraceCheckUtils]: 62: Hoare triple {18664#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {18664#true} is VALID [2020-07-18 04:06:22,022 INFO L280 TraceCheckUtils]: 63: Hoare triple {18664#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {18664#true} is VALID [2020-07-18 04:06:22,022 INFO L280 TraceCheckUtils]: 64: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {18664#true} is VALID [2020-07-18 04:06:22,022 INFO L280 TraceCheckUtils]: 65: Hoare triple {18664#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {18664#true} is VALID [2020-07-18 04:06:22,022 INFO L280 TraceCheckUtils]: 66: Hoare triple {18664#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {18664#true} is VALID [2020-07-18 04:06:22,022 INFO L280 TraceCheckUtils]: 67: Hoare triple {18664#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {18664#true} is VALID [2020-07-18 04:06:22,023 INFO L280 TraceCheckUtils]: 68: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {18664#true} is VALID [2020-07-18 04:06:22,023 INFO L280 TraceCheckUtils]: 69: Hoare triple {18664#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {18664#true} is VALID [2020-07-18 04:06:22,023 INFO L280 TraceCheckUtils]: 70: Hoare triple {18664#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {18664#true} is VALID [2020-07-18 04:06:22,023 INFO L280 TraceCheckUtils]: 71: Hoare triple {18664#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {18664#true} is VALID [2020-07-18 04:06:22,023 INFO L280 TraceCheckUtils]: 72: Hoare triple {18664#true} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-18 04:06:22,023 INFO L280 TraceCheckUtils]: 73: Hoare triple {18664#true} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-18 04:06:22,024 INFO L280 TraceCheckUtils]: 74: Hoare triple {18664#true} ~cleanupTimeShifts~0 := 4; {18664#true} is VALID [2020-07-18 04:06:22,024 INFO L280 TraceCheckUtils]: 75: Hoare triple {18664#true} ~head~0.base, ~head~0.offset := 0, 0; {18664#true} is VALID [2020-07-18 04:06:22,024 INFO L280 TraceCheckUtils]: 76: Hoare triple {18664#true} ~waterLevel~0 := 1; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,025 INFO L280 TraceCheckUtils]: 77: Hoare triple {18745#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,026 INFO L280 TraceCheckUtils]: 78: Hoare triple {18745#(= 1 ~waterLevel~0)} assume true; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,026 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18745#(= 1 ~waterLevel~0)} {18664#true} #974#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,027 INFO L263 TraceCheckUtils]: 80: Hoare triple {18745#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,027 INFO L280 TraceCheckUtils]: 81: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,028 INFO L280 TraceCheckUtils]: 82: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp~8; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,028 INFO L263 TraceCheckUtils]: 83: Hoare triple {18745#(= 1 ~waterLevel~0)} call select_helpers(); {18664#true} is VALID [2020-07-18 04:06:22,028 INFO L280 TraceCheckUtils]: 84: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,029 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #872#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,029 INFO L263 TraceCheckUtils]: 86: Hoare triple {18745#(= 1 ~waterLevel~0)} call select_features(); {18664#true} is VALID [2020-07-18 04:06:22,029 INFO L280 TraceCheckUtils]: 87: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,030 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #874#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,030 INFO L263 TraceCheckUtils]: 89: Hoare triple {18745#(= 1 ~waterLevel~0)} call #t~ret30 := valid_product(); {18664#true} is VALID [2020-07-18 04:06:22,030 INFO L280 TraceCheckUtils]: 90: Hoare triple {18664#true} havoc ~retValue_acc~5; {18664#true} is VALID [2020-07-18 04:06:22,030 INFO L280 TraceCheckUtils]: 91: Hoare triple {18664#true} ~retValue_acc~5 := 1; {18664#true} is VALID [2020-07-18 04:06:22,031 INFO L280 TraceCheckUtils]: 92: Hoare triple {18664#true} #res := ~retValue_acc~5; {18664#true} is VALID [2020-07-18 04:06:22,031 INFO L280 TraceCheckUtils]: 93: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,032 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #876#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,032 INFO L280 TraceCheckUtils]: 95: Hoare triple {18745#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,033 INFO L280 TraceCheckUtils]: 96: Hoare triple {18745#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret30; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,033 INFO L280 TraceCheckUtils]: 97: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc #t~ret30; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,034 INFO L280 TraceCheckUtils]: 98: Hoare triple {18745#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,034 INFO L263 TraceCheckUtils]: 99: Hoare triple {18745#(= 1 ~waterLevel~0)} call setup(); {18664#true} is VALID [2020-07-18 04:06:22,034 INFO L280 TraceCheckUtils]: 100: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,035 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18664#true} {18745#(= 1 ~waterLevel~0)} #878#return; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,035 INFO L263 TraceCheckUtils]: 102: Hoare triple {18745#(= 1 ~waterLevel~0)} call runTest(); {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,036 INFO L263 TraceCheckUtils]: 103: Hoare triple {18745#(= 1 ~waterLevel~0)} call test(); {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,037 INFO L280 TraceCheckUtils]: 104: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,037 INFO L280 TraceCheckUtils]: 105: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,038 INFO L280 TraceCheckUtils]: 106: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,038 INFO L280 TraceCheckUtils]: 107: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,039 INFO L280 TraceCheckUtils]: 108: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,039 INFO L280 TraceCheckUtils]: 109: Hoare triple {18745#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,040 INFO L280 TraceCheckUtils]: 110: Hoare triple {18745#(= 1 ~waterLevel~0)} assume !false; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,040 INFO L280 TraceCheckUtils]: 111: Hoare triple {18745#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,041 INFO L280 TraceCheckUtils]: 112: Hoare triple {18745#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,041 INFO L280 TraceCheckUtils]: 113: Hoare triple {18745#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,042 INFO L280 TraceCheckUtils]: 114: Hoare triple {18745#(= 1 ~waterLevel~0)} havoc #t~nondet0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,043 INFO L280 TraceCheckUtils]: 115: Hoare triple {18745#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {18745#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,043 INFO L263 TraceCheckUtils]: 116: Hoare triple {18745#(= 1 ~waterLevel~0)} call waterRise(); {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:22,044 INFO L280 TraceCheckUtils]: 117: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:22,045 INFO L280 TraceCheckUtils]: 118: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:06:22,045 INFO L280 TraceCheckUtils]: 119: Hoare triple {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:06:22,046 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {18897#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {18745#(= 1 ~waterLevel~0)} #922#return; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,047 INFO L280 TraceCheckUtils]: 121: Hoare triple {18761#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,047 INFO L280 TraceCheckUtils]: 122: Hoare triple {18761#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,048 INFO L280 TraceCheckUtils]: 123: Hoare triple {18761#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,048 INFO L280 TraceCheckUtils]: 124: Hoare triple {18761#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,049 INFO L280 TraceCheckUtils]: 125: Hoare triple {18761#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,049 INFO L280 TraceCheckUtils]: 126: Hoare triple {18761#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,050 INFO L280 TraceCheckUtils]: 127: Hoare triple {18761#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,050 INFO L280 TraceCheckUtils]: 128: Hoare triple {18761#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,051 INFO L263 TraceCheckUtils]: 129: Hoare triple {18761#(<= 2 ~waterLevel~0)} call startSystem(); {18898#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:06:22,051 INFO L280 TraceCheckUtils]: 130: Hoare triple {18898#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-18 04:06:22,051 INFO L280 TraceCheckUtils]: 131: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,052 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18664#true} {18761#(<= 2 ~waterLevel~0)} #926#return; {18761#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:06:22,053 INFO L263 TraceCheckUtils]: 133: Hoare triple {18761#(<= 2 ~waterLevel~0)} call timeShift(); {18899#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:06:22,053 INFO L280 TraceCheckUtils]: 134: Hoare triple {18899#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:22,053 INFO L280 TraceCheckUtils]: 135: Hoare triple {18664#true} assume 0 != ~systemActive~0; {18664#true} is VALID [2020-07-18 04:06:22,054 INFO L263 TraceCheckUtils]: 136: Hoare triple {18664#true} call processEnvironment(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:22,054 INFO L280 TraceCheckUtils]: 137: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-18 04:06:22,054 INFO L280 TraceCheckUtils]: 138: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:22,055 INFO L263 TraceCheckUtils]: 139: Hoare triple {18664#true} call processEnvironment__wrappee__methaneQuery(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:22,055 INFO L280 TraceCheckUtils]: 140: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {18664#true} is VALID [2020-07-18 04:06:22,055 INFO L280 TraceCheckUtils]: 141: Hoare triple {18664#true} assume !(0 != ~pumpRunning~0); {18664#true} is VALID [2020-07-18 04:06:22,056 INFO L263 TraceCheckUtils]: 142: Hoare triple {18664#true} call processEnvironment__wrappee__highWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:22,056 INFO L280 TraceCheckUtils]: 143: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {18664#true} is VALID [2020-07-18 04:06:22,056 INFO L280 TraceCheckUtils]: 144: Hoare triple {18664#true} assume 0 == ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:22,056 INFO L263 TraceCheckUtils]: 145: Hoare triple {18664#true} call #t~ret4 := isHighWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:22,057 INFO L280 TraceCheckUtils]: 146: Hoare triple {18664#true} havoc ~retValue_acc~2; {18664#true} is VALID [2020-07-18 04:06:22,057 INFO L280 TraceCheckUtils]: 147: Hoare triple {18664#true} havoc ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:22,057 INFO L280 TraceCheckUtils]: 148: Hoare triple {18664#true} havoc ~tmp___0~1; {18664#true} is VALID [2020-07-18 04:06:22,057 INFO L263 TraceCheckUtils]: 149: Hoare triple {18664#true} call #t~ret25 := isHighWaterSensorDry(); {18664#true} is VALID [2020-07-18 04:06:22,057 INFO L280 TraceCheckUtils]: 150: Hoare triple {18664#true} havoc ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:22,057 INFO L280 TraceCheckUtils]: 151: Hoare triple {18664#true} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:22,058 INFO L280 TraceCheckUtils]: 152: Hoare triple {18664#true} ~retValue_acc~12 := 1; {18664#true} is VALID [2020-07-18 04:06:22,058 INFO L280 TraceCheckUtils]: 153: Hoare triple {18664#true} #res := ~retValue_acc~12; {18664#true} is VALID [2020-07-18 04:06:22,058 INFO L280 TraceCheckUtils]: 154: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,058 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {18664#true} {18664#true} #936#return; {18664#true} is VALID [2020-07-18 04:06:22,058 INFO L280 TraceCheckUtils]: 156: Hoare triple {18664#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:22,058 INFO L280 TraceCheckUtils]: 157: Hoare triple {18664#true} ~tmp~5 := #t~ret25; {18664#true} is VALID [2020-07-18 04:06:22,059 INFO L280 TraceCheckUtils]: 158: Hoare triple {18664#true} havoc #t~ret25; {18664#true} is VALID [2020-07-18 04:06:22,059 INFO L280 TraceCheckUtils]: 159: Hoare triple {18664#true} assume 0 != ~tmp~5; {18664#true} is VALID [2020-07-18 04:06:22,059 INFO L280 TraceCheckUtils]: 160: Hoare triple {18664#true} ~tmp___0~1 := 0; {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:06:22,060 INFO L280 TraceCheckUtils]: 161: Hoare triple {19144#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-18 04:06:22,061 INFO L280 TraceCheckUtils]: 162: Hoare triple {19145#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:22,061 INFO L280 TraceCheckUtils]: 163: Hoare triple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:06:22,062 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19146#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18664#true} #948#return; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:22,063 INFO L280 TraceCheckUtils]: 165: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-18 04:06:22,063 INFO L280 TraceCheckUtils]: 166: Hoare triple {19111#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} ~tmp~1 := #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:22,064 INFO L280 TraceCheckUtils]: 167: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret4; {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:06:22,065 INFO L280 TraceCheckUtils]: 168: Hoare triple {19112#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {18665#false} is VALID [2020-07-18 04:06:22,065 INFO L263 TraceCheckUtils]: 169: Hoare triple {18665#false} call activatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:22,065 INFO L280 TraceCheckUtils]: 170: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18664#true} is VALID [2020-07-18 04:06:22,065 INFO L263 TraceCheckUtils]: 171: Hoare triple {18664#true} call #t~ret7 := isMethaneAlarm(); {18664#true} is VALID [2020-07-18 04:06:22,065 INFO L280 TraceCheckUtils]: 172: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:22,065 INFO L263 TraceCheckUtils]: 173: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:22,066 INFO L280 TraceCheckUtils]: 174: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:22,066 INFO L280 TraceCheckUtils]: 175: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:22,066 INFO L280 TraceCheckUtils]: 176: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:22,066 INFO L280 TraceCheckUtils]: 177: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,066 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:22,066 INFO L280 TraceCheckUtils]: 179: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:22,067 INFO L280 TraceCheckUtils]: 180: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:22,067 INFO L280 TraceCheckUtils]: 181: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:22,067 INFO L280 TraceCheckUtils]: 182: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:22,067 INFO L280 TraceCheckUtils]: 183: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,067 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {18664#true} {18664#true} #932#return; {18664#true} is VALID [2020-07-18 04:06:22,068 INFO L280 TraceCheckUtils]: 185: Hoare triple {18664#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:22,068 INFO L280 TraceCheckUtils]: 186: Hoare triple {18664#true} ~tmp~4 := #t~ret7; {18664#true} is VALID [2020-07-18 04:06:22,068 INFO L280 TraceCheckUtils]: 187: Hoare triple {18664#true} havoc #t~ret7; {18664#true} is VALID [2020-07-18 04:06:22,068 INFO L280 TraceCheckUtils]: 188: Hoare triple {18664#true} assume !(0 != ~tmp~4); {18664#true} is VALID [2020-07-18 04:06:22,069 INFO L263 TraceCheckUtils]: 189: Hoare triple {18664#true} call activatePump__wrappee__lowWaterSensor(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:22,069 INFO L280 TraceCheckUtils]: 190: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18664#true} is VALID [2020-07-18 04:06:22,069 INFO L280 TraceCheckUtils]: 191: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,070 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {18664#true} {18664#true} #934#return; {18664#true} is VALID [2020-07-18 04:06:22,070 INFO L280 TraceCheckUtils]: 193: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,070 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {18664#true} {18665#false} #950#return; {18665#false} is VALID [2020-07-18 04:06:22,070 INFO L280 TraceCheckUtils]: 195: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:22,070 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {18665#false} {18664#true} #962#return; {18665#false} is VALID [2020-07-18 04:06:22,071 INFO L280 TraceCheckUtils]: 197: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:22,071 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {18665#false} {18664#true} #920#return; {18665#false} is VALID [2020-07-18 04:06:22,071 INFO L280 TraceCheckUtils]: 199: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:22,071 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {18665#false} {18664#true} #940#return; {18665#false} is VALID [2020-07-18 04:06:22,093 INFO L263 TraceCheckUtils]: 201: Hoare triple {18665#false} call __utac_acc__Specification4_spec__1(); {18664#true} is VALID [2020-07-18 04:06:22,093 INFO L280 TraceCheckUtils]: 202: Hoare triple {18664#true} havoc ~tmp~7; {18664#true} is VALID [2020-07-18 04:06:22,093 INFO L280 TraceCheckUtils]: 203: Hoare triple {18664#true} havoc ~tmp___0~3; {18664#true} is VALID [2020-07-18 04:06:22,093 INFO L263 TraceCheckUtils]: 204: Hoare triple {18664#true} call #t~ret27 := getWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:22,094 INFO L280 TraceCheckUtils]: 205: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:22,094 INFO L280 TraceCheckUtils]: 206: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-18 04:06:22,094 INFO L280 TraceCheckUtils]: 207: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:22,094 INFO L280 TraceCheckUtils]: 208: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,094 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {18664#true} {18664#true} #866#return; {18664#true} is VALID [2020-07-18 04:06:22,094 INFO L280 TraceCheckUtils]: 210: Hoare triple {18664#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:22,094 INFO L280 TraceCheckUtils]: 211: Hoare triple {18664#true} ~tmp~7 := #t~ret27; {18664#true} is VALID [2020-07-18 04:06:22,095 INFO L280 TraceCheckUtils]: 212: Hoare triple {18664#true} havoc #t~ret27; {18664#true} is VALID [2020-07-18 04:06:22,095 INFO L280 TraceCheckUtils]: 213: Hoare triple {18664#true} assume !(0 == ~tmp~7); {18664#true} is VALID [2020-07-18 04:06:22,095 INFO L280 TraceCheckUtils]: 214: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,095 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {18664#true} {18665#false} #942#return; {18665#false} is VALID [2020-07-18 04:06:22,095 INFO L280 TraceCheckUtils]: 216: Hoare triple {18665#false} assume true; {18665#false} is VALID [2020-07-18 04:06:22,095 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {18665#false} {18761#(<= 2 ~waterLevel~0)} #928#return; {18665#false} is VALID [2020-07-18 04:06:22,095 INFO L280 TraceCheckUtils]: 218: Hoare triple {18665#false} assume !false; {18665#false} is VALID [2020-07-18 04:06:22,095 INFO L280 TraceCheckUtils]: 219: Hoare triple {18665#false} assume ~splverifierCounter~0 < 4; {18665#false} is VALID [2020-07-18 04:06:22,096 INFO L280 TraceCheckUtils]: 220: Hoare triple {18665#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {18665#false} is VALID [2020-07-18 04:06:22,096 INFO L280 TraceCheckUtils]: 221: Hoare triple {18665#false} ~tmp~0 := #t~nondet0; {18665#false} is VALID [2020-07-18 04:06:22,096 INFO L280 TraceCheckUtils]: 222: Hoare triple {18665#false} havoc #t~nondet0; {18665#false} is VALID [2020-07-18 04:06:22,096 INFO L280 TraceCheckUtils]: 223: Hoare triple {18665#false} assume 0 != ~tmp~0; {18665#false} is VALID [2020-07-18 04:06:22,096 INFO L263 TraceCheckUtils]: 224: Hoare triple {18665#false} call waterRise(); {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:22,096 INFO L280 TraceCheckUtils]: 225: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {18664#true} is VALID [2020-07-18 04:06:22,096 INFO L280 TraceCheckUtils]: 226: Hoare triple {18664#true} ~waterLevel~0 := 1 + ~waterLevel~0; {18664#true} is VALID [2020-07-18 04:06:22,096 INFO L280 TraceCheckUtils]: 227: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,097 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {18664#true} {18665#false} #922#return; {18665#false} is VALID [2020-07-18 04:06:22,097 INFO L280 TraceCheckUtils]: 229: Hoare triple {18665#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {18665#false} is VALID [2020-07-18 04:06:22,097 INFO L280 TraceCheckUtils]: 230: Hoare triple {18665#false} ~tmp___0~0 := #t~nondet1; {18665#false} is VALID [2020-07-18 04:06:22,097 INFO L280 TraceCheckUtils]: 231: Hoare triple {18665#false} havoc #t~nondet1; {18665#false} is VALID [2020-07-18 04:06:22,097 INFO L280 TraceCheckUtils]: 232: Hoare triple {18665#false} assume !(0 != ~tmp___0~0); {18665#false} is VALID [2020-07-18 04:06:22,097 INFO L280 TraceCheckUtils]: 233: Hoare triple {18665#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18665#false} is VALID [2020-07-18 04:06:22,097 INFO L280 TraceCheckUtils]: 234: Hoare triple {18665#false} ~tmp___2~0 := #t~nondet2; {18665#false} is VALID [2020-07-18 04:06:22,097 INFO L280 TraceCheckUtils]: 235: Hoare triple {18665#false} havoc #t~nondet2; {18665#false} is VALID [2020-07-18 04:06:22,097 INFO L280 TraceCheckUtils]: 236: Hoare triple {18665#false} assume 0 != ~tmp___2~0; {18665#false} is VALID [2020-07-18 04:06:22,098 INFO L263 TraceCheckUtils]: 237: Hoare triple {18665#false} call startSystem(); {18898#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:06:22,098 INFO L280 TraceCheckUtils]: 238: Hoare triple {18898#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18664#true} is VALID [2020-07-18 04:06:22,098 INFO L280 TraceCheckUtils]: 239: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,098 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {18664#true} {18665#false} #926#return; {18665#false} is VALID [2020-07-18 04:06:22,098 INFO L263 TraceCheckUtils]: 241: Hoare triple {18665#false} call timeShift(); {18665#false} is VALID [2020-07-18 04:06:22,098 INFO L280 TraceCheckUtils]: 242: Hoare triple {18665#false} assume 0 != ~pumpRunning~0; {18665#false} is VALID [2020-07-18 04:06:22,098 INFO L263 TraceCheckUtils]: 243: Hoare triple {18665#false} call lowerWaterLevel(); {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:22,099 INFO L280 TraceCheckUtils]: 244: Hoare triple {18896#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {18664#true} is VALID [2020-07-18 04:06:22,099 INFO L280 TraceCheckUtils]: 245: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,099 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {18664#true} {18665#false} #938#return; {18665#false} is VALID [2020-07-18 04:06:22,099 INFO L280 TraceCheckUtils]: 247: Hoare triple {18665#false} assume 0 != ~systemActive~0; {18665#false} is VALID [2020-07-18 04:06:22,099 INFO L263 TraceCheckUtils]: 248: Hoare triple {18665#false} call processEnvironment(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:22,099 INFO L280 TraceCheckUtils]: 249: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18664#true} is VALID [2020-07-18 04:06:22,099 INFO L280 TraceCheckUtils]: 250: Hoare triple {18664#true} assume 0 != ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:22,099 INFO L263 TraceCheckUtils]: 251: Hoare triple {18664#true} call #t~ret6 := isMethaneAlarm(); {18664#true} is VALID [2020-07-18 04:06:22,100 INFO L280 TraceCheckUtils]: 252: Hoare triple {18664#true} havoc ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:22,100 INFO L263 TraceCheckUtils]: 253: Hoare triple {18664#true} call #t~ret8 := isMethaneLevelCritical(); {18664#true} is VALID [2020-07-18 04:06:22,100 INFO L280 TraceCheckUtils]: 254: Hoare triple {18664#true} havoc ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:22,100 INFO L280 TraceCheckUtils]: 255: Hoare triple {18664#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {18664#true} is VALID [2020-07-18 04:06:22,100 INFO L280 TraceCheckUtils]: 256: Hoare triple {18664#true} #res := ~retValue_acc~10; {18664#true} is VALID [2020-07-18 04:06:22,100 INFO L280 TraceCheckUtils]: 257: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,100 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {18664#true} {18664#true} #968#return; {18664#true} is VALID [2020-07-18 04:06:22,101 INFO L280 TraceCheckUtils]: 259: Hoare triple {18664#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:22,101 INFO L280 TraceCheckUtils]: 260: Hoare triple {18664#true} ~retValue_acc~0 := #t~ret8; {18664#true} is VALID [2020-07-18 04:06:22,101 INFO L280 TraceCheckUtils]: 261: Hoare triple {18664#true} havoc #t~ret8; {18664#true} is VALID [2020-07-18 04:06:22,101 INFO L280 TraceCheckUtils]: 262: Hoare triple {18664#true} #res := ~retValue_acc~0; {18664#true} is VALID [2020-07-18 04:06:22,101 INFO L280 TraceCheckUtils]: 263: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,101 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {18664#true} {18664#true} #914#return; {18664#true} is VALID [2020-07-18 04:06:22,102 INFO L280 TraceCheckUtils]: 265: Hoare triple {18664#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {18664#true} is VALID [2020-07-18 04:06:22,102 INFO L280 TraceCheckUtils]: 266: Hoare triple {18664#true} ~tmp~3 := #t~ret6; {18664#true} is VALID [2020-07-18 04:06:22,102 INFO L280 TraceCheckUtils]: 267: Hoare triple {18664#true} havoc #t~ret6; {18664#true} is VALID [2020-07-18 04:06:22,102 INFO L280 TraceCheckUtils]: 268: Hoare triple {18664#true} assume 0 != ~tmp~3; {18664#true} is VALID [2020-07-18 04:06:22,103 INFO L263 TraceCheckUtils]: 269: Hoare triple {18664#true} call deactivatePump(); {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:22,104 INFO L280 TraceCheckUtils]: 270: Hoare triple {18978#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {18664#true} is VALID [2020-07-18 04:06:22,104 INFO L280 TraceCheckUtils]: 271: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,104 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {18664#true} {18664#true} #916#return; {18664#true} is VALID [2020-07-18 04:06:22,104 INFO L280 TraceCheckUtils]: 273: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,105 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {18664#true} {18665#false} #940#return; {18665#false} is VALID [2020-07-18 04:06:22,105 INFO L263 TraceCheckUtils]: 275: Hoare triple {18665#false} call __utac_acc__Specification4_spec__1(); {18665#false} is VALID [2020-07-18 04:06:22,105 INFO L280 TraceCheckUtils]: 276: Hoare triple {18665#false} havoc ~tmp~7; {18665#false} is VALID [2020-07-18 04:06:22,105 INFO L280 TraceCheckUtils]: 277: Hoare triple {18665#false} havoc ~tmp___0~3; {18665#false} is VALID [2020-07-18 04:06:22,105 INFO L263 TraceCheckUtils]: 278: Hoare triple {18665#false} call #t~ret27 := getWaterLevel(); {18664#true} is VALID [2020-07-18 04:06:22,105 INFO L280 TraceCheckUtils]: 279: Hoare triple {18664#true} havoc ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:22,106 INFO L280 TraceCheckUtils]: 280: Hoare triple {18664#true} ~retValue_acc~11 := ~waterLevel~0; {18664#true} is VALID [2020-07-18 04:06:22,106 INFO L280 TraceCheckUtils]: 281: Hoare triple {18664#true} #res := ~retValue_acc~11; {18664#true} is VALID [2020-07-18 04:06:22,106 INFO L280 TraceCheckUtils]: 282: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,106 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {18664#true} {18665#false} #866#return; {18665#false} is VALID [2020-07-18 04:06:22,106 INFO L280 TraceCheckUtils]: 284: Hoare triple {18665#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {18665#false} is VALID [2020-07-18 04:06:22,106 INFO L280 TraceCheckUtils]: 285: Hoare triple {18665#false} ~tmp~7 := #t~ret27; {18665#false} is VALID [2020-07-18 04:06:22,107 INFO L280 TraceCheckUtils]: 286: Hoare triple {18665#false} havoc #t~ret27; {18665#false} is VALID [2020-07-18 04:06:22,107 INFO L280 TraceCheckUtils]: 287: Hoare triple {18665#false} assume 0 == ~tmp~7; {18665#false} is VALID [2020-07-18 04:06:22,107 INFO L263 TraceCheckUtils]: 288: Hoare triple {18665#false} call #t~ret28 := isPumpRunning(); {18664#true} is VALID [2020-07-18 04:06:22,107 INFO L280 TraceCheckUtils]: 289: Hoare triple {18664#true} havoc ~retValue_acc~1; {18664#true} is VALID [2020-07-18 04:06:22,107 INFO L280 TraceCheckUtils]: 290: Hoare triple {18664#true} ~retValue_acc~1 := ~pumpRunning~0; {18664#true} is VALID [2020-07-18 04:06:22,108 INFO L280 TraceCheckUtils]: 291: Hoare triple {18664#true} #res := ~retValue_acc~1; {18664#true} is VALID [2020-07-18 04:06:22,108 INFO L280 TraceCheckUtils]: 292: Hoare triple {18664#true} assume true; {18664#true} is VALID [2020-07-18 04:06:22,108 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {18664#true} {18665#false} #868#return; {18665#false} is VALID [2020-07-18 04:06:22,108 INFO L280 TraceCheckUtils]: 294: Hoare triple {18665#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {18665#false} is VALID [2020-07-18 04:06:22,108 INFO L280 TraceCheckUtils]: 295: Hoare triple {18665#false} ~tmp___0~3 := #t~ret28; {18665#false} is VALID [2020-07-18 04:06:22,108 INFO L280 TraceCheckUtils]: 296: Hoare triple {18665#false} havoc #t~ret28; {18665#false} is VALID [2020-07-18 04:06:22,109 INFO L280 TraceCheckUtils]: 297: Hoare triple {18665#false} assume 0 != ~tmp___0~3; {18665#false} is VALID [2020-07-18 04:06:22,109 INFO L263 TraceCheckUtils]: 298: Hoare triple {18665#false} call __automaton_fail(); {18665#false} is VALID [2020-07-18 04:06:22,109 INFO L280 TraceCheckUtils]: 299: Hoare triple {18665#false} assume !false; {18665#false} is VALID [2020-07-18 04:06:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 27 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-18 04:06:22,193 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [339510785] [2020-07-18 04:06:22,193 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:06:22,193 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 04:06:22,194 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893484861] [2020-07-18 04:06:22,195 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 300 [2020-07-18 04:06:22,195 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:06:22,196 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:06:22,475 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:22,476 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:06:22,476 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:06:22,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:06:22,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:06:22,476 INFO L87 Difference]: Start difference. First operand 883 states and 973 transitions. Second operand 15 states. [2020-07-18 04:06:23,872 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:06:29,840 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:06:36,477 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:06:37,013 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:06:37,527 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:06:38,402 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:38,857 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:06:39,414 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:06:39,837 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:06:40,263 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:06:40,674 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:41,480 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:42,403 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:06:43,112 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:07:16,175 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:07:16,673 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:07:17,146 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:07:17,818 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:07:18,343 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:07:18,726 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:07:32,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:32,694 INFO L93 Difference]: Finished difference Result 1931 states and 2364 transitions. [2020-07-18 04:07:32,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-18 04:07:32,694 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 300 [2020-07-18 04:07:32,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:07:32,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:07:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1241 transitions. [2020-07-18 04:07:32,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:07:32,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1241 transitions. [2020-07-18 04:07:32,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1241 transitions. [2020-07-18 04:07:36,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1241 edges. 1241 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:36,505 INFO L225 Difference]: With dead ends: 1931 [2020-07-18 04:07:36,505 INFO L226 Difference]: Without dead ends: 1158 [2020-07-18 04:07:36,509 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 68 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=497, Invalid=2053, Unknown=0, NotChecked=0, Total=2550 [2020-07-18 04:07:36,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1158 states. [2020-07-18 04:07:56,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1158 to 818. [2020-07-18 04:07:56,250 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:07:56,250 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1158 states. Second operand 818 states. [2020-07-18 04:07:56,250 INFO L74 IsIncluded]: Start isIncluded. First operand 1158 states. Second operand 818 states. [2020-07-18 04:07:56,250 INFO L87 Difference]: Start difference. First operand 1158 states. Second operand 818 states. [2020-07-18 04:07:56,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:56,331 INFO L93 Difference]: Finished difference Result 1158 states and 1399 transitions. [2020-07-18 04:07:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1399 transitions. [2020-07-18 04:07:56,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:07:56,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:07:56,335 INFO L74 IsIncluded]: Start isIncluded. First operand 818 states. Second operand 1158 states. [2020-07-18 04:07:56,336 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 1158 states. [2020-07-18 04:07:56,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:56,423 INFO L93 Difference]: Finished difference Result 1158 states and 1399 transitions. [2020-07-18 04:07:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1399 transitions. [2020-07-18 04:07:56,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:07:56,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:07:56,427 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:07:56,427 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:07:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 818 states. [2020-07-18 04:07:56,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 904 transitions. [2020-07-18 04:07:56,479 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 904 transitions. Word has length 300 [2020-07-18 04:07:56,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:07:56,479 INFO L479 AbstractCegarLoop]: Abstraction has 818 states and 904 transitions. [2020-07-18 04:07:56,479 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:07:56,479 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 818 states and 904 transitions. [2020-07-18 04:08:01,695 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 904 edges. 904 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 904 transitions. [2020-07-18 04:08:01,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-18 04:08:01,703 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:08:01,703 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:08:01,703 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:08:01,703 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:08:01,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:08:01,704 INFO L82 PathProgramCache]: Analyzing trace with hash -1572863858, now seen corresponding path program 1 times [2020-07-18 04:08:01,704 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:08:01,704 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [161985518] [2020-07-18 04:08:01,704 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:08:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,050 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:08:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {27318#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27091#true} is VALID [2020-07-18 04:08:02,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} #valid := #valid[0 := 0]; {27091#true} is VALID [2020-07-18 04:08:02,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} assume 0 < #StackHeapBarrier; {27091#true} is VALID [2020-07-18 04:08:02,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {27091#true} is VALID [2020-07-18 04:08:02,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {27091#true} is VALID [2020-07-18 04:08:02,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {27091#true} is VALID [2020-07-18 04:08:02,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {27091#true} is VALID [2020-07-18 04:08:02,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {27091#true} is VALID [2020-07-18 04:08:02,128 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {27091#true} is VALID [2020-07-18 04:08:02,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {27091#true} is VALID [2020-07-18 04:08:02,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {27091#true} is VALID [2020-07-18 04:08:02,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {27091#true} is VALID [2020-07-18 04:08:02,129 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {27091#true} is VALID [2020-07-18 04:08:02,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {27091#true} is VALID [2020-07-18 04:08:02,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {27091#true} is VALID [2020-07-18 04:08:02,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {27091#true} is VALID [2020-07-18 04:08:02,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {27091#true} is VALID [2020-07-18 04:08:02,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {27091#true} is VALID [2020-07-18 04:08:02,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {27091#true} is VALID [2020-07-18 04:08:02,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {27091#true} is VALID [2020-07-18 04:08:02,130 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {27091#true} is VALID [2020-07-18 04:08:02,130 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {27091#true} is VALID [2020-07-18 04:08:02,130 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {27091#true} is VALID [2020-07-18 04:08:02,131 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {27091#true} is VALID [2020-07-18 04:08:02,131 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {27091#true} is VALID [2020-07-18 04:08:02,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {27091#true} is VALID [2020-07-18 04:08:02,131 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {27091#true} is VALID [2020-07-18 04:08:02,131 INFO L280 TraceCheckUtils]: 27: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {27091#true} is VALID [2020-07-18 04:08:02,132 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {27091#true} is VALID [2020-07-18 04:08:02,132 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {27091#true} is VALID [2020-07-18 04:08:02,132 INFO L280 TraceCheckUtils]: 30: Hoare triple {27091#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {27091#true} is VALID [2020-07-18 04:08:02,132 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {27091#true} is VALID [2020-07-18 04:08:02,132 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {27091#true} is VALID [2020-07-18 04:08:02,133 INFO L280 TraceCheckUtils]: 33: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {27091#true} is VALID [2020-07-18 04:08:02,133 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {27091#true} is VALID [2020-07-18 04:08:02,133 INFO L280 TraceCheckUtils]: 35: Hoare triple {27091#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {27091#true} is VALID [2020-07-18 04:08:02,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {27091#true} is VALID [2020-07-18 04:08:02,133 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {27091#true} is VALID [2020-07-18 04:08:02,133 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {27091#true} is VALID [2020-07-18 04:08:02,134 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {27091#true} is VALID [2020-07-18 04:08:02,134 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {27091#true} is VALID [2020-07-18 04:08:02,134 INFO L280 TraceCheckUtils]: 41: Hoare triple {27091#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {27091#true} is VALID [2020-07-18 04:08:02,134 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {27091#true} is VALID [2020-07-18 04:08:02,134 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {27091#true} is VALID [2020-07-18 04:08:02,134 INFO L280 TraceCheckUtils]: 44: Hoare triple {27091#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {27091#true} is VALID [2020-07-18 04:08:02,135 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {27091#true} is VALID [2020-07-18 04:08:02,135 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {27091#true} is VALID [2020-07-18 04:08:02,135 INFO L280 TraceCheckUtils]: 47: Hoare triple {27091#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {27091#true} is VALID [2020-07-18 04:08:02,135 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {27091#true} is VALID [2020-07-18 04:08:02,135 INFO L280 TraceCheckUtils]: 49: Hoare triple {27091#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {27091#true} is VALID [2020-07-18 04:08:02,136 INFO L280 TraceCheckUtils]: 50: Hoare triple {27091#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {27091#true} is VALID [2020-07-18 04:08:02,136 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {27091#true} is VALID [2020-07-18 04:08:02,136 INFO L280 TraceCheckUtils]: 52: Hoare triple {27091#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {27091#true} is VALID [2020-07-18 04:08:02,136 INFO L280 TraceCheckUtils]: 53: Hoare triple {27091#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {27091#true} is VALID [2020-07-18 04:08:02,136 INFO L280 TraceCheckUtils]: 54: Hoare triple {27091#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {27091#true} is VALID [2020-07-18 04:08:02,136 INFO L280 TraceCheckUtils]: 55: Hoare triple {27091#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {27091#true} is VALID [2020-07-18 04:08:02,137 INFO L280 TraceCheckUtils]: 56: Hoare triple {27091#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {27091#true} is VALID [2020-07-18 04:08:02,137 INFO L280 TraceCheckUtils]: 57: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {27091#true} is VALID [2020-07-18 04:08:02,137 INFO L280 TraceCheckUtils]: 58: Hoare triple {27091#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {27091#true} is VALID [2020-07-18 04:08:02,137 INFO L280 TraceCheckUtils]: 59: Hoare triple {27091#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {27091#true} is VALID [2020-07-18 04:08:02,137 INFO L280 TraceCheckUtils]: 60: Hoare triple {27091#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {27091#true} is VALID [2020-07-18 04:08:02,137 INFO L280 TraceCheckUtils]: 61: Hoare triple {27091#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {27091#true} is VALID [2020-07-18 04:08:02,138 INFO L280 TraceCheckUtils]: 62: Hoare triple {27091#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {27091#true} is VALID [2020-07-18 04:08:02,138 INFO L280 TraceCheckUtils]: 63: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {27091#true} is VALID [2020-07-18 04:08:02,138 INFO L280 TraceCheckUtils]: 64: Hoare triple {27091#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {27091#true} is VALID [2020-07-18 04:08:02,138 INFO L280 TraceCheckUtils]: 65: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {27091#true} is VALID [2020-07-18 04:08:02,138 INFO L280 TraceCheckUtils]: 66: Hoare triple {27091#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {27091#true} is VALID [2020-07-18 04:08:02,138 INFO L280 TraceCheckUtils]: 67: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {27091#true} is VALID [2020-07-18 04:08:02,139 INFO L280 TraceCheckUtils]: 68: Hoare triple {27091#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {27091#true} is VALID [2020-07-18 04:08:02,139 INFO L280 TraceCheckUtils]: 69: Hoare triple {27091#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {27091#true} is VALID [2020-07-18 04:08:02,139 INFO L280 TraceCheckUtils]: 70: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {27091#true} is VALID [2020-07-18 04:08:02,139 INFO L280 TraceCheckUtils]: 71: Hoare triple {27091#true} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-18 04:08:02,139 INFO L280 TraceCheckUtils]: 72: Hoare triple {27091#true} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,140 INFO L280 TraceCheckUtils]: 73: Hoare triple {27091#true} ~cleanupTimeShifts~0 := 4; {27091#true} is VALID [2020-07-18 04:08:02,140 INFO L280 TraceCheckUtils]: 74: Hoare triple {27091#true} ~head~0.base, ~head~0.offset := 0, 0; {27091#true} is VALID [2020-07-18 04:08:02,140 INFO L280 TraceCheckUtils]: 75: Hoare triple {27091#true} ~waterLevel~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,141 INFO L280 TraceCheckUtils]: 76: Hoare triple {27091#true} ~methaneLevelCritical~0 := 0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,141 INFO L280 TraceCheckUtils]: 77: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume true; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,142 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27172#(= 0 ~methaneLevelCritical~0)} {27091#true} #974#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,148 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #872#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #874#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~5; {27091#true} is VALID [2020-07-18 04:08:02,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~5 := 1; {27091#true} is VALID [2020-07-18 04:08:02,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~5; {27091#true} is VALID [2020-07-18 04:08:02,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,173 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #876#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,178 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #878#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27091#true} is VALID [2020-07-18 04:08:02,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27091#true} is VALID [2020-07-18 04:08:02,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,192 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #922#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {27320#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #926#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-18 04:08:02,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-18 04:08:02,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,270 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-18 04:08:02,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-18 04:08:02,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,271 INFO L263 TraceCheckUtils]: 3: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-18 04:08:02,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-18 04:08:02,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-18 04:08:02,272 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,273 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-18 04:08:02,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,273 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,273 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,274 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-18 04:08:02,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-18 04:08:02,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,275 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-18 04:08:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-18 04:08:02,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-18 04:08:02,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,287 INFO L263 TraceCheckUtils]: 1: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-18 04:08:02,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,288 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-18 04:08:02,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,289 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,289 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-18 04:08:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-18 04:08:02,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-18 04:08:02,293 INFO L263 TraceCheckUtils]: 1: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-18 04:08:02,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,294 INFO L263 TraceCheckUtils]: 3: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-18 04:08:02,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,295 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-18 04:08:02,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,295 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,296 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,296 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,296 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-18 04:08:02,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,297 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,297 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-18 04:08:02,298 INFO L263 TraceCheckUtils]: 19: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,298 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,298 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-18 04:08:02,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,299 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-18 04:08:02,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,300 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-18 04:08:02,300 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,300 INFO L263 TraceCheckUtils]: 6: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-18 04:08:02,301 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,301 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-18 04:08:02,301 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-18 04:08:02,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,302 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,302 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-18 04:08:02,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-18 04:08:02,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-18 04:08:02,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,303 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,303 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,304 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-18 04:08:02,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,304 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,305 INFO L263 TraceCheckUtils]: 26: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-18 04:08:02,306 INFO L263 TraceCheckUtils]: 28: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-18 04:08:02,306 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,306 INFO L263 TraceCheckUtils]: 30: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-18 04:08:02,307 INFO L280 TraceCheckUtils]: 33: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,307 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,307 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-18 04:08:02,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,308 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,308 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,308 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-18 04:08:02,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,309 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,309 INFO L280 TraceCheckUtils]: 44: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,309 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-18 04:08:02,310 INFO L263 TraceCheckUtils]: 46: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,310 INFO L280 TraceCheckUtils]: 47: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,310 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,310 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-18 04:08:02,311 INFO L280 TraceCheckUtils]: 50: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,311 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-18 04:08:02,311 INFO L280 TraceCheckUtils]: 52: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,311 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-18 04:08:02,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27091#true} is VALID [2020-07-18 04:08:02,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,314 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call processEnvironment__wrappee__highWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,314 INFO L263 TraceCheckUtils]: 5: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-18 04:08:02,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,315 INFO L263 TraceCheckUtils]: 9: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-18 04:08:02,315 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,315 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-18 04:08:02,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-18 04:08:02,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,316 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-18 04:08:02,316 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,317 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,317 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-18 04:08:02,317 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-18 04:08:02,317 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,318 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,318 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-18 04:08:02,318 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,318 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,318 INFO L280 TraceCheckUtils]: 27: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,318 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,319 INFO L263 TraceCheckUtils]: 29: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,319 INFO L280 TraceCheckUtils]: 30: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-18 04:08:02,320 INFO L263 TraceCheckUtils]: 31: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-18 04:08:02,320 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,320 INFO L263 TraceCheckUtils]: 33: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,320 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,320 INFO L280 TraceCheckUtils]: 35: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-18 04:08:02,321 INFO L280 TraceCheckUtils]: 36: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,321 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,321 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-18 04:08:02,321 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,321 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,321 INFO L280 TraceCheckUtils]: 41: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,322 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,322 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,322 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-18 04:08:02,322 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,322 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,323 INFO L280 TraceCheckUtils]: 47: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,323 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-18 04:08:02,324 INFO L263 TraceCheckUtils]: 49: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,324 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-18 04:08:02,325 INFO L280 TraceCheckUtils]: 53: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,325 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-18 04:08:02,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,325 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-18 04:08:02,325 INFO L280 TraceCheckUtils]: 57: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,326 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {27091#true} {27091#true} #920#return; {27091#true} is VALID [2020-07-18 04:08:02,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-18 04:08:02,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,328 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call processEnvironment__wrappee__methaneQuery(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27091#true} is VALID [2020-07-18 04:08:02,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,329 INFO L263 TraceCheckUtils]: 5: Hoare triple {27091#true} call processEnvironment__wrappee__highWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,330 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,330 INFO L263 TraceCheckUtils]: 8: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-18 04:08:02,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,331 INFO L263 TraceCheckUtils]: 12: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-18 04:08:02,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-18 04:08:02,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-18 04:08:02,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,331 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,332 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-18 04:08:02,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,332 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,332 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-18 04:08:02,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-18 04:08:02,333 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,333 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,333 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,333 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-18 04:08:02,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,334 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,334 INFO L280 TraceCheckUtils]: 30: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,334 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,335 INFO L263 TraceCheckUtils]: 32: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,335 INFO L280 TraceCheckUtils]: 33: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-18 04:08:02,335 INFO L263 TraceCheckUtils]: 34: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-18 04:08:02,335 INFO L280 TraceCheckUtils]: 35: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,335 INFO L263 TraceCheckUtils]: 36: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,336 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-18 04:08:02,336 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,336 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,336 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-18 04:08:02,337 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,337 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,337 INFO L280 TraceCheckUtils]: 44: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,337 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,337 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,337 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-18 04:08:02,338 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,338 INFO L280 TraceCheckUtils]: 49: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,338 INFO L280 TraceCheckUtils]: 50: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,338 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-18 04:08:02,339 INFO L263 TraceCheckUtils]: 52: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,339 INFO L280 TraceCheckUtils]: 53: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,339 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-18 04:08:02,340 INFO L280 TraceCheckUtils]: 56: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,340 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-18 04:08:02,340 INFO L280 TraceCheckUtils]: 58: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,340 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-18 04:08:02,340 INFO L280 TraceCheckUtils]: 60: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,340 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {27091#true} {27091#true} #920#return; {27091#true} is VALID [2020-07-18 04:08:02,341 INFO L280 TraceCheckUtils]: 62: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,341 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {27091#true} {27091#true} #940#return; {27091#true} is VALID [2020-07-18 04:08:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-18 04:08:02,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27091#true} #866#return; {27091#true} is VALID [2020-07-18 04:08:02,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~tmp~7; {27091#true} is VALID [2020-07-18 04:08:02,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} havoc ~tmp___0~3; {27091#true} is VALID [2020-07-18 04:08:02,350 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call #t~ret27 := getWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-18 04:08:02,351 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,351 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27091#true} {27091#true} #866#return; {27091#true} is VALID [2020-07-18 04:08:02,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} ~tmp~7 := #t~ret27; {27091#true} is VALID [2020-07-18 04:08:02,352 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} havoc #t~ret27; {27091#true} is VALID [2020-07-18 04:08:02,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} assume !(0 == ~tmp~7); {27091#true} is VALID [2020-07-18 04:08:02,352 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,353 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27091#true} {27091#true} #942#return; {27091#true} is VALID [2020-07-18 04:08:02,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {27321#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume 0 != ~systemActive~0; {27091#true} is VALID [2020-07-18 04:08:02,354 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call processEnvironment(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-18 04:08:02,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,355 INFO L263 TraceCheckUtils]: 5: Hoare triple {27091#true} call processEnvironment__wrappee__methaneQuery(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27091#true} is VALID [2020-07-18 04:08:02,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,356 INFO L263 TraceCheckUtils]: 8: Hoare triple {27091#true} call processEnvironment__wrappee__highWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,356 INFO L263 TraceCheckUtils]: 11: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,356 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-18 04:08:02,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,357 INFO L263 TraceCheckUtils]: 15: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-18 04:08:02,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-18 04:08:02,357 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-18 04:08:02,358 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,358 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,358 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-18 04:08:02,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,358 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,359 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-18 04:08:02,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-18 04:08:02,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,360 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-18 04:08:02,360 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,360 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,360 INFO L280 TraceCheckUtils]: 33: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,360 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,361 INFO L263 TraceCheckUtils]: 35: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,361 INFO L280 TraceCheckUtils]: 36: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-18 04:08:02,361 INFO L263 TraceCheckUtils]: 37: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-18 04:08:02,362 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,362 INFO L263 TraceCheckUtils]: 39: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,362 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,362 INFO L280 TraceCheckUtils]: 41: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-18 04:08:02,362 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,363 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,363 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-18 04:08:02,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,363 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,364 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,364 INFO L280 TraceCheckUtils]: 49: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,364 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-18 04:08:02,364 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,364 INFO L280 TraceCheckUtils]: 52: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,365 INFO L280 TraceCheckUtils]: 54: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-18 04:08:02,365 INFO L263 TraceCheckUtils]: 55: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,366 INFO L280 TraceCheckUtils]: 56: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,366 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-18 04:08:02,366 INFO L280 TraceCheckUtils]: 59: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,366 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-18 04:08:02,367 INFO L280 TraceCheckUtils]: 61: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,367 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-18 04:08:02,367 INFO L280 TraceCheckUtils]: 63: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,367 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {27091#true} {27091#true} #920#return; {27091#true} is VALID [2020-07-18 04:08:02,367 INFO L280 TraceCheckUtils]: 65: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,368 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {27091#true} {27091#true} #940#return; {27091#true} is VALID [2020-07-18 04:08:02,368 INFO L263 TraceCheckUtils]: 67: Hoare triple {27091#true} call __utac_acc__Specification4_spec__1(); {27091#true} is VALID [2020-07-18 04:08:02,368 INFO L280 TraceCheckUtils]: 68: Hoare triple {27091#true} havoc ~tmp~7; {27091#true} is VALID [2020-07-18 04:08:02,368 INFO L280 TraceCheckUtils]: 69: Hoare triple {27091#true} havoc ~tmp___0~3; {27091#true} is VALID [2020-07-18 04:08:02,368 INFO L263 TraceCheckUtils]: 70: Hoare triple {27091#true} call #t~ret27 := getWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,368 INFO L280 TraceCheckUtils]: 71: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-18 04:08:02,369 INFO L280 TraceCheckUtils]: 73: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,369 INFO L280 TraceCheckUtils]: 74: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,369 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {27091#true} {27091#true} #866#return; {27091#true} is VALID [2020-07-18 04:08:02,370 INFO L280 TraceCheckUtils]: 76: Hoare triple {27091#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,370 INFO L280 TraceCheckUtils]: 77: Hoare triple {27091#true} ~tmp~7 := #t~ret27; {27091#true} is VALID [2020-07-18 04:08:02,370 INFO L280 TraceCheckUtils]: 78: Hoare triple {27091#true} havoc #t~ret27; {27091#true} is VALID [2020-07-18 04:08:02,370 INFO L280 TraceCheckUtils]: 79: Hoare triple {27091#true} assume !(0 == ~tmp~7); {27091#true} is VALID [2020-07-18 04:08:02,370 INFO L280 TraceCheckUtils]: 80: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,370 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {27091#true} {27091#true} #942#return; {27091#true} is VALID [2020-07-18 04:08:02,371 INFO L280 TraceCheckUtils]: 82: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,371 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #928#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {27320#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,380 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #926#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {27091#true} is VALID [2020-07-18 04:08:02,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~waterLevel~0 := ~waterLevel~0 - 1; {27091#true} is VALID [2020-07-18 04:08:02,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,388 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #938#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,527 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {27091#true} #968#return; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-18 04:08:02,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,529 INFO L263 TraceCheckUtils]: 1: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,532 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {27091#true} #968#return; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-18 04:08:02,533 INFO L280 TraceCheckUtils]: 7: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-18 04:08:02,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} ~retValue_acc~0 := #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,536 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {27091#true} #914#return; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-18 04:08:02,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,543 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27091#true} {27605#(not (= 0 ~methaneLevelCritical~0))} #916#return; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:08:02,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-18 04:08:02,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} assume 0 != ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,544 INFO L263 TraceCheckUtils]: 2: Hoare triple {27091#true} call #t~ret6 := isMethaneAlarm(); {27091#true} is VALID [2020-07-18 04:08:02,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,544 INFO L263 TraceCheckUtils]: 4: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,548 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {27091#true} #968#return; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-18 04:08:02,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-18 04:08:02,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} ~retValue_acc~0 := #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,552 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {27091#true} #914#return; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} ~tmp~3 := #t~ret6; {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} is VALID [2020-07-18 04:08:02,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} havoc #t~ret6; {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} is VALID [2020-07-18 04:08:02,554 INFO L280 TraceCheckUtils]: 19: Hoare triple {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:08:02,555 INFO L263 TraceCheckUtils]: 20: Hoare triple {27605#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,555 INFO L280 TraceCheckUtils]: 21: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-18 04:08:02,555 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,556 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {27091#true} {27605#(not (= 0 ~methaneLevelCritical~0))} #916#return; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:08:02,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {27605#(not (= 0 ~methaneLevelCritical~0))} assume true; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:08:02,557 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {27605#(not (= 0 ~methaneLevelCritical~0))} {27172#(= 0 ~methaneLevelCritical~0)} #940#return; {27092#false} is VALID [2020-07-18 04:08:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-18 04:08:02,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27092#false} #866#return; {27092#false} is VALID [2020-07-18 04:08:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:02,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {27091#true} havoc ~retValue_acc~1; {27091#true} is VALID [2020-07-18 04:08:02,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {27091#true} ~retValue_acc~1 := ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #res := ~retValue_acc~1; {27091#true} is VALID [2020-07-18 04:08:02,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27091#true} {27092#false} #868#return; {27092#false} is VALID [2020-07-18 04:08:02,568 INFO L263 TraceCheckUtils]: 0: Hoare triple {27091#true} call ULTIMATE.init(); {27318#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:08:02,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {27318#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27091#true} is VALID [2020-07-18 04:08:02,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {27091#true} #valid := #valid[0 := 0]; {27091#true} is VALID [2020-07-18 04:08:02,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {27091#true} assume 0 < #StackHeapBarrier; {27091#true} is VALID [2020-07-18 04:08:02,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {27091#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {27091#true} is VALID [2020-07-18 04:08:02,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {27091#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {27091#true} is VALID [2020-07-18 04:08:02,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {27091#true} is VALID [2020-07-18 04:08:02,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {27091#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {27091#true} is VALID [2020-07-18 04:08:02,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {27091#true} is VALID [2020-07-18 04:08:02,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {27091#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {27091#true} is VALID [2020-07-18 04:08:02,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {27091#true} is VALID [2020-07-18 04:08:02,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {27091#true} is VALID [2020-07-18 04:08:02,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {27091#true} is VALID [2020-07-18 04:08:02,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {27091#true} is VALID [2020-07-18 04:08:02,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {27091#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {27091#true} is VALID [2020-07-18 04:08:02,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {27091#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {27091#true} is VALID [2020-07-18 04:08:02,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {27091#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {27091#true} is VALID [2020-07-18 04:08:02,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {27091#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {27091#true} is VALID [2020-07-18 04:08:02,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {27091#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {27091#true} is VALID [2020-07-18 04:08:02,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {27091#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {27091#true} is VALID [2020-07-18 04:08:02,571 INFO L280 TraceCheckUtils]: 20: Hoare triple {27091#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {27091#true} is VALID [2020-07-18 04:08:02,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {27091#true} is VALID [2020-07-18 04:08:02,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {27091#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {27091#true} is VALID [2020-07-18 04:08:02,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {27091#true} is VALID [2020-07-18 04:08:02,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {27091#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {27091#true} is VALID [2020-07-18 04:08:02,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {27091#true} is VALID [2020-07-18 04:08:02,572 INFO L280 TraceCheckUtils]: 26: Hoare triple {27091#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {27091#true} is VALID [2020-07-18 04:08:02,572 INFO L280 TraceCheckUtils]: 27: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {27091#true} is VALID [2020-07-18 04:08:02,573 INFO L280 TraceCheckUtils]: 28: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {27091#true} is VALID [2020-07-18 04:08:02,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {27091#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {27091#true} is VALID [2020-07-18 04:08:02,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {27091#true} is VALID [2020-07-18 04:08:02,573 INFO L280 TraceCheckUtils]: 31: Hoare triple {27091#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {27091#true} is VALID [2020-07-18 04:08:02,573 INFO L280 TraceCheckUtils]: 32: Hoare triple {27091#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {27091#true} is VALID [2020-07-18 04:08:02,573 INFO L280 TraceCheckUtils]: 33: Hoare triple {27091#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {27091#true} is VALID [2020-07-18 04:08:02,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {27091#true} is VALID [2020-07-18 04:08:02,574 INFO L280 TraceCheckUtils]: 35: Hoare triple {27091#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {27091#true} is VALID [2020-07-18 04:08:02,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {27091#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {27091#true} is VALID [2020-07-18 04:08:02,574 INFO L280 TraceCheckUtils]: 37: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {27091#true} is VALID [2020-07-18 04:08:02,574 INFO L280 TraceCheckUtils]: 38: Hoare triple {27091#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {27091#true} is VALID [2020-07-18 04:08:02,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {27091#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {27091#true} is VALID [2020-07-18 04:08:02,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {27091#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {27091#true} is VALID [2020-07-18 04:08:02,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {27091#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {27091#true} is VALID [2020-07-18 04:08:02,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {27091#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {27091#true} is VALID [2020-07-18 04:08:02,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {27091#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {27091#true} is VALID [2020-07-18 04:08:02,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {27091#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {27091#true} is VALID [2020-07-18 04:08:02,575 INFO L280 TraceCheckUtils]: 45: Hoare triple {27091#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {27091#true} is VALID [2020-07-18 04:08:02,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {27091#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {27091#true} is VALID [2020-07-18 04:08:02,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {27091#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {27091#true} is VALID [2020-07-18 04:08:02,576 INFO L280 TraceCheckUtils]: 48: Hoare triple {27091#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {27091#true} is VALID [2020-07-18 04:08:02,576 INFO L280 TraceCheckUtils]: 49: Hoare triple {27091#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {27091#true} is VALID [2020-07-18 04:08:02,576 INFO L280 TraceCheckUtils]: 50: Hoare triple {27091#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {27091#true} is VALID [2020-07-18 04:08:02,576 INFO L280 TraceCheckUtils]: 51: Hoare triple {27091#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {27091#true} is VALID [2020-07-18 04:08:02,577 INFO L280 TraceCheckUtils]: 52: Hoare triple {27091#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {27091#true} is VALID [2020-07-18 04:08:02,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {27091#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {27091#true} is VALID [2020-07-18 04:08:02,577 INFO L280 TraceCheckUtils]: 54: Hoare triple {27091#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {27091#true} is VALID [2020-07-18 04:08:02,577 INFO L280 TraceCheckUtils]: 55: Hoare triple {27091#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {27091#true} is VALID [2020-07-18 04:08:02,577 INFO L280 TraceCheckUtils]: 56: Hoare triple {27091#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {27091#true} is VALID [2020-07-18 04:08:02,577 INFO L280 TraceCheckUtils]: 57: Hoare triple {27091#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {27091#true} is VALID [2020-07-18 04:08:02,577 INFO L280 TraceCheckUtils]: 58: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {27091#true} is VALID [2020-07-18 04:08:02,578 INFO L280 TraceCheckUtils]: 59: Hoare triple {27091#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {27091#true} is VALID [2020-07-18 04:08:02,578 INFO L280 TraceCheckUtils]: 60: Hoare triple {27091#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {27091#true} is VALID [2020-07-18 04:08:02,578 INFO L280 TraceCheckUtils]: 61: Hoare triple {27091#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {27091#true} is VALID [2020-07-18 04:08:02,578 INFO L280 TraceCheckUtils]: 62: Hoare triple {27091#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {27091#true} is VALID [2020-07-18 04:08:02,578 INFO L280 TraceCheckUtils]: 63: Hoare triple {27091#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {27091#true} is VALID [2020-07-18 04:08:02,578 INFO L280 TraceCheckUtils]: 64: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {27091#true} is VALID [2020-07-18 04:08:02,579 INFO L280 TraceCheckUtils]: 65: Hoare triple {27091#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {27091#true} is VALID [2020-07-18 04:08:02,579 INFO L280 TraceCheckUtils]: 66: Hoare triple {27091#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {27091#true} is VALID [2020-07-18 04:08:02,579 INFO L280 TraceCheckUtils]: 67: Hoare triple {27091#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {27091#true} is VALID [2020-07-18 04:08:02,579 INFO L280 TraceCheckUtils]: 68: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {27091#true} is VALID [2020-07-18 04:08:02,579 INFO L280 TraceCheckUtils]: 69: Hoare triple {27091#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {27091#true} is VALID [2020-07-18 04:08:02,579 INFO L280 TraceCheckUtils]: 70: Hoare triple {27091#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {27091#true} is VALID [2020-07-18 04:08:02,580 INFO L280 TraceCheckUtils]: 71: Hoare triple {27091#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {27091#true} is VALID [2020-07-18 04:08:02,580 INFO L280 TraceCheckUtils]: 72: Hoare triple {27091#true} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-18 04:08:02,580 INFO L280 TraceCheckUtils]: 73: Hoare triple {27091#true} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,580 INFO L280 TraceCheckUtils]: 74: Hoare triple {27091#true} ~cleanupTimeShifts~0 := 4; {27091#true} is VALID [2020-07-18 04:08:02,580 INFO L280 TraceCheckUtils]: 75: Hoare triple {27091#true} ~head~0.base, ~head~0.offset := 0, 0; {27091#true} is VALID [2020-07-18 04:08:02,580 INFO L280 TraceCheckUtils]: 76: Hoare triple {27091#true} ~waterLevel~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,581 INFO L280 TraceCheckUtils]: 77: Hoare triple {27091#true} ~methaneLevelCritical~0 := 0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,582 INFO L280 TraceCheckUtils]: 78: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume true; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,582 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27172#(= 0 ~methaneLevelCritical~0)} {27091#true} #974#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,583 INFO L263 TraceCheckUtils]: 80: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,583 INFO L280 TraceCheckUtils]: 81: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,584 INFO L280 TraceCheckUtils]: 82: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,584 INFO L263 TraceCheckUtils]: 83: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {27091#true} is VALID [2020-07-18 04:08:02,584 INFO L280 TraceCheckUtils]: 84: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,585 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #872#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,585 INFO L263 TraceCheckUtils]: 86: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call select_features(); {27091#true} is VALID [2020-07-18 04:08:02,585 INFO L280 TraceCheckUtils]: 87: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,586 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #874#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,586 INFO L263 TraceCheckUtils]: 89: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call #t~ret30 := valid_product(); {27091#true} is VALID [2020-07-18 04:08:02,586 INFO L280 TraceCheckUtils]: 90: Hoare triple {27091#true} havoc ~retValue_acc~5; {27091#true} is VALID [2020-07-18 04:08:02,586 INFO L280 TraceCheckUtils]: 91: Hoare triple {27091#true} ~retValue_acc~5 := 1; {27091#true} is VALID [2020-07-18 04:08:02,587 INFO L280 TraceCheckUtils]: 92: Hoare triple {27091#true} #res := ~retValue_acc~5; {27091#true} is VALID [2020-07-18 04:08:02,587 INFO L280 TraceCheckUtils]: 93: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,587 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #876#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,588 INFO L280 TraceCheckUtils]: 95: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,588 INFO L280 TraceCheckUtils]: 96: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret30; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,589 INFO L280 TraceCheckUtils]: 97: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~ret30; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,589 INFO L280 TraceCheckUtils]: 98: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,590 INFO L263 TraceCheckUtils]: 99: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call setup(); {27091#true} is VALID [2020-07-18 04:08:02,590 INFO L280 TraceCheckUtils]: 100: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,591 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #878#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,591 INFO L263 TraceCheckUtils]: 102: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call runTest(); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,592 INFO L263 TraceCheckUtils]: 103: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call test(); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,592 INFO L280 TraceCheckUtils]: 104: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,593 INFO L280 TraceCheckUtils]: 105: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,593 INFO L280 TraceCheckUtils]: 106: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,594 INFO L280 TraceCheckUtils]: 107: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,595 INFO L280 TraceCheckUtils]: 108: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,595 INFO L280 TraceCheckUtils]: 109: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,596 INFO L280 TraceCheckUtils]: 110: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !false; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,596 INFO L280 TraceCheckUtils]: 111: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,597 INFO L280 TraceCheckUtils]: 112: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,597 INFO L280 TraceCheckUtils]: 113: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,598 INFO L280 TraceCheckUtils]: 114: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,598 INFO L280 TraceCheckUtils]: 115: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,599 INFO L263 TraceCheckUtils]: 116: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call waterRise(); {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:08:02,599 INFO L280 TraceCheckUtils]: 117: Hoare triple {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27091#true} is VALID [2020-07-18 04:08:02,599 INFO L280 TraceCheckUtils]: 118: Hoare triple {27091#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27091#true} is VALID [2020-07-18 04:08:02,600 INFO L280 TraceCheckUtils]: 119: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,600 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #922#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,601 INFO L280 TraceCheckUtils]: 121: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,601 INFO L280 TraceCheckUtils]: 122: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,602 INFO L280 TraceCheckUtils]: 123: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,602 INFO L280 TraceCheckUtils]: 124: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,603 INFO L280 TraceCheckUtils]: 125: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,603 INFO L280 TraceCheckUtils]: 126: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,604 INFO L280 TraceCheckUtils]: 127: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,604 INFO L280 TraceCheckUtils]: 128: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,605 INFO L263 TraceCheckUtils]: 129: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call startSystem(); {27320#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:08:02,605 INFO L280 TraceCheckUtils]: 130: Hoare triple {27320#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,605 INFO L280 TraceCheckUtils]: 131: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,606 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #926#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,607 INFO L263 TraceCheckUtils]: 133: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call timeShift(); {27321#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:08:02,607 INFO L280 TraceCheckUtils]: 134: Hoare triple {27321#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,607 INFO L280 TraceCheckUtils]: 135: Hoare triple {27091#true} assume 0 != ~systemActive~0; {27091#true} is VALID [2020-07-18 04:08:02,608 INFO L263 TraceCheckUtils]: 136: Hoare triple {27091#true} call processEnvironment(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,608 INFO L280 TraceCheckUtils]: 137: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-18 04:08:02,608 INFO L280 TraceCheckUtils]: 138: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,609 INFO L263 TraceCheckUtils]: 139: Hoare triple {27091#true} call processEnvironment__wrappee__methaneQuery(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,609 INFO L280 TraceCheckUtils]: 140: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27091#true} is VALID [2020-07-18 04:08:02,609 INFO L280 TraceCheckUtils]: 141: Hoare triple {27091#true} assume !(0 != ~pumpRunning~0); {27091#true} is VALID [2020-07-18 04:08:02,609 INFO L263 TraceCheckUtils]: 142: Hoare triple {27091#true} call processEnvironment__wrappee__highWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,610 INFO L280 TraceCheckUtils]: 143: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,610 INFO L280 TraceCheckUtils]: 144: Hoare triple {27091#true} assume 0 == ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,610 INFO L263 TraceCheckUtils]: 145: Hoare triple {27091#true} call #t~ret4 := isHighWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,610 INFO L280 TraceCheckUtils]: 146: Hoare triple {27091#true} havoc ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,610 INFO L280 TraceCheckUtils]: 147: Hoare triple {27091#true} havoc ~tmp~5; {27091#true} is VALID [2020-07-18 04:08:02,610 INFO L280 TraceCheckUtils]: 148: Hoare triple {27091#true} havoc ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,611 INFO L263 TraceCheckUtils]: 149: Hoare triple {27091#true} call #t~ret25 := isHighWaterSensorDry(); {27091#true} is VALID [2020-07-18 04:08:02,611 INFO L280 TraceCheckUtils]: 150: Hoare triple {27091#true} havoc ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,611 INFO L280 TraceCheckUtils]: 151: Hoare triple {27091#true} assume !(~waterLevel~0 < 2); {27091#true} is VALID [2020-07-18 04:08:02,611 INFO L280 TraceCheckUtils]: 152: Hoare triple {27091#true} ~retValue_acc~12 := 0; {27091#true} is VALID [2020-07-18 04:08:02,611 INFO L280 TraceCheckUtils]: 153: Hoare triple {27091#true} #res := ~retValue_acc~12; {27091#true} is VALID [2020-07-18 04:08:02,611 INFO L280 TraceCheckUtils]: 154: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,612 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27091#true} {27091#true} #936#return; {27091#true} is VALID [2020-07-18 04:08:02,612 INFO L280 TraceCheckUtils]: 156: Hoare triple {27091#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,612 INFO L280 TraceCheckUtils]: 157: Hoare triple {27091#true} ~tmp~5 := #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,612 INFO L280 TraceCheckUtils]: 158: Hoare triple {27091#true} havoc #t~ret25; {27091#true} is VALID [2020-07-18 04:08:02,612 INFO L280 TraceCheckUtils]: 159: Hoare triple {27091#true} assume !(0 != ~tmp~5); {27091#true} is VALID [2020-07-18 04:08:02,612 INFO L280 TraceCheckUtils]: 160: Hoare triple {27091#true} ~tmp___0~1 := 1; {27091#true} is VALID [2020-07-18 04:08:02,613 INFO L280 TraceCheckUtils]: 161: Hoare triple {27091#true} ~retValue_acc~2 := ~tmp___0~1; {27091#true} is VALID [2020-07-18 04:08:02,613 INFO L280 TraceCheckUtils]: 162: Hoare triple {27091#true} #res := ~retValue_acc~2; {27091#true} is VALID [2020-07-18 04:08:02,613 INFO L280 TraceCheckUtils]: 163: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,613 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {27091#true} {27091#true} #948#return; {27091#true} is VALID [2020-07-18 04:08:02,613 INFO L280 TraceCheckUtils]: 165: Hoare triple {27091#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,613 INFO L280 TraceCheckUtils]: 166: Hoare triple {27091#true} ~tmp~1 := #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,613 INFO L280 TraceCheckUtils]: 167: Hoare triple {27091#true} havoc #t~ret4; {27091#true} is VALID [2020-07-18 04:08:02,614 INFO L280 TraceCheckUtils]: 168: Hoare triple {27091#true} assume 0 != ~tmp~1; {27091#true} is VALID [2020-07-18 04:08:02,614 INFO L263 TraceCheckUtils]: 169: Hoare triple {27091#true} call activatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,615 INFO L280 TraceCheckUtils]: 170: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {27091#true} is VALID [2020-07-18 04:08:02,615 INFO L263 TraceCheckUtils]: 171: Hoare triple {27091#true} call #t~ret7 := isMethaneAlarm(); {27091#true} is VALID [2020-07-18 04:08:02,615 INFO L280 TraceCheckUtils]: 172: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,615 INFO L263 TraceCheckUtils]: 173: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,615 INFO L280 TraceCheckUtils]: 174: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,615 INFO L280 TraceCheckUtils]: 175: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27091#true} is VALID [2020-07-18 04:08:02,616 INFO L280 TraceCheckUtils]: 176: Hoare triple {27091#true} #res := ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,616 INFO L280 TraceCheckUtils]: 177: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,616 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {27091#true} {27091#true} #968#return; {27091#true} is VALID [2020-07-18 04:08:02,616 INFO L280 TraceCheckUtils]: 179: Hoare triple {27091#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,616 INFO L280 TraceCheckUtils]: 180: Hoare triple {27091#true} ~retValue_acc~0 := #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,616 INFO L280 TraceCheckUtils]: 181: Hoare triple {27091#true} havoc #t~ret8; {27091#true} is VALID [2020-07-18 04:08:02,616 INFO L280 TraceCheckUtils]: 182: Hoare triple {27091#true} #res := ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,617 INFO L280 TraceCheckUtils]: 183: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,617 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {27091#true} {27091#true} #932#return; {27091#true} is VALID [2020-07-18 04:08:02,617 INFO L280 TraceCheckUtils]: 185: Hoare triple {27091#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,617 INFO L280 TraceCheckUtils]: 186: Hoare triple {27091#true} ~tmp~4 := #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,617 INFO L280 TraceCheckUtils]: 187: Hoare triple {27091#true} havoc #t~ret7; {27091#true} is VALID [2020-07-18 04:08:02,618 INFO L280 TraceCheckUtils]: 188: Hoare triple {27091#true} assume !(0 != ~tmp~4); {27091#true} is VALID [2020-07-18 04:08:02,618 INFO L263 TraceCheckUtils]: 189: Hoare triple {27091#true} call activatePump__wrappee__lowWaterSensor(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,618 INFO L280 TraceCheckUtils]: 190: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,619 INFO L280 TraceCheckUtils]: 191: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,619 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {27091#true} {27091#true} #934#return; {27091#true} is VALID [2020-07-18 04:08:02,619 INFO L280 TraceCheckUtils]: 193: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,619 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {27091#true} {27091#true} #950#return; {27091#true} is VALID [2020-07-18 04:08:02,619 INFO L280 TraceCheckUtils]: 195: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,619 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {27091#true} {27091#true} #962#return; {27091#true} is VALID [2020-07-18 04:08:02,619 INFO L280 TraceCheckUtils]: 197: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,620 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27091#true} {27091#true} #920#return; {27091#true} is VALID [2020-07-18 04:08:02,620 INFO L280 TraceCheckUtils]: 199: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,620 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {27091#true} {27091#true} #940#return; {27091#true} is VALID [2020-07-18 04:08:02,620 INFO L263 TraceCheckUtils]: 201: Hoare triple {27091#true} call __utac_acc__Specification4_spec__1(); {27091#true} is VALID [2020-07-18 04:08:02,620 INFO L280 TraceCheckUtils]: 202: Hoare triple {27091#true} havoc ~tmp~7; {27091#true} is VALID [2020-07-18 04:08:02,620 INFO L280 TraceCheckUtils]: 203: Hoare triple {27091#true} havoc ~tmp___0~3; {27091#true} is VALID [2020-07-18 04:08:02,621 INFO L263 TraceCheckUtils]: 204: Hoare triple {27091#true} call #t~ret27 := getWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,621 INFO L280 TraceCheckUtils]: 205: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,621 INFO L280 TraceCheckUtils]: 206: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-18 04:08:02,621 INFO L280 TraceCheckUtils]: 207: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,621 INFO L280 TraceCheckUtils]: 208: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,621 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {27091#true} {27091#true} #866#return; {27091#true} is VALID [2020-07-18 04:08:02,621 INFO L280 TraceCheckUtils]: 210: Hoare triple {27091#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27091#true} is VALID [2020-07-18 04:08:02,622 INFO L280 TraceCheckUtils]: 211: Hoare triple {27091#true} ~tmp~7 := #t~ret27; {27091#true} is VALID [2020-07-18 04:08:02,622 INFO L280 TraceCheckUtils]: 212: Hoare triple {27091#true} havoc #t~ret27; {27091#true} is VALID [2020-07-18 04:08:02,622 INFO L280 TraceCheckUtils]: 213: Hoare triple {27091#true} assume !(0 == ~tmp~7); {27091#true} is VALID [2020-07-18 04:08:02,622 INFO L280 TraceCheckUtils]: 214: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,622 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {27091#true} {27091#true} #942#return; {27091#true} is VALID [2020-07-18 04:08:02,623 INFO L280 TraceCheckUtils]: 216: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,623 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #928#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,624 INFO L280 TraceCheckUtils]: 218: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !false; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,624 INFO L280 TraceCheckUtils]: 219: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,625 INFO L280 TraceCheckUtils]: 220: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,626 INFO L280 TraceCheckUtils]: 221: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,627 INFO L280 TraceCheckUtils]: 222: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,628 INFO L280 TraceCheckUtils]: 223: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,628 INFO L280 TraceCheckUtils]: 224: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,629 INFO L280 TraceCheckUtils]: 225: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet1; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,630 INFO L280 TraceCheckUtils]: 226: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,631 INFO L280 TraceCheckUtils]: 227: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,632 INFO L280 TraceCheckUtils]: 228: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,632 INFO L280 TraceCheckUtils]: 229: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet2; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,633 INFO L280 TraceCheckUtils]: 230: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,634 INFO L280 TraceCheckUtils]: 231: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,635 INFO L263 TraceCheckUtils]: 232: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call startSystem(); {27320#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:08:02,635 INFO L280 TraceCheckUtils]: 233: Hoare triple {27320#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {27091#true} is VALID [2020-07-18 04:08:02,636 INFO L280 TraceCheckUtils]: 234: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,637 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #926#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,638 INFO L263 TraceCheckUtils]: 236: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call timeShift(); {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,638 INFO L280 TraceCheckUtils]: 237: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,639 INFO L263 TraceCheckUtils]: 238: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call lowerWaterLevel(); {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:08:02,640 INFO L280 TraceCheckUtils]: 239: Hoare triple {27319#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {27091#true} is VALID [2020-07-18 04:08:02,640 INFO L280 TraceCheckUtils]: 240: Hoare triple {27091#true} ~waterLevel~0 := ~waterLevel~0 - 1; {27091#true} is VALID [2020-07-18 04:08:02,640 INFO L280 TraceCheckUtils]: 241: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,641 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {27091#true} {27172#(= 0 ~methaneLevelCritical~0)} #938#return; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,642 INFO L280 TraceCheckUtils]: 243: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {27172#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,643 INFO L263 TraceCheckUtils]: 244: Hoare triple {27172#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,643 INFO L280 TraceCheckUtils]: 245: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27091#true} is VALID [2020-07-18 04:08:02,644 INFO L280 TraceCheckUtils]: 246: Hoare triple {27091#true} assume 0 != ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,644 INFO L263 TraceCheckUtils]: 247: Hoare triple {27091#true} call #t~ret6 := isMethaneAlarm(); {27091#true} is VALID [2020-07-18 04:08:02,644 INFO L280 TraceCheckUtils]: 248: Hoare triple {27091#true} havoc ~retValue_acc~0; {27091#true} is VALID [2020-07-18 04:08:02,645 INFO L263 TraceCheckUtils]: 249: Hoare triple {27091#true} call #t~ret8 := isMethaneLevelCritical(); {27091#true} is VALID [2020-07-18 04:08:02,645 INFO L280 TraceCheckUtils]: 250: Hoare triple {27091#true} havoc ~retValue_acc~10; {27091#true} is VALID [2020-07-18 04:08:02,647 INFO L280 TraceCheckUtils]: 251: Hoare triple {27091#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,648 INFO L280 TraceCheckUtils]: 252: Hoare triple {27617#(= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0)} #res := ~retValue_acc~10; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,649 INFO L280 TraceCheckUtils]: 253: Hoare triple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,650 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {27618#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {27091#true} #968#return; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-18 04:08:02,651 INFO L280 TraceCheckUtils]: 255: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} is VALID [2020-07-18 04:08:02,652 INFO L280 TraceCheckUtils]: 256: Hoare triple {27614#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|)} ~retValue_acc~0 := #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,653 INFO L280 TraceCheckUtils]: 257: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} havoc #t~ret8; {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,654 INFO L280 TraceCheckUtils]: 258: Hoare triple {27615#(= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0)} #res := ~retValue_acc~0; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,655 INFO L280 TraceCheckUtils]: 259: Hoare triple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,656 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {27616#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {27091#true} #914#return; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,657 INFO L280 TraceCheckUtils]: 261: Hoare triple {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} is VALID [2020-07-18 04:08:02,657 INFO L280 TraceCheckUtils]: 262: Hoare triple {27603#(= |processEnvironment_#t~ret6| ~methaneLevelCritical~0)} ~tmp~3 := #t~ret6; {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} is VALID [2020-07-18 04:08:02,658 INFO L280 TraceCheckUtils]: 263: Hoare triple {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} havoc #t~ret6; {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} is VALID [2020-07-18 04:08:02,659 INFO L280 TraceCheckUtils]: 264: Hoare triple {27604#(= ~methaneLevelCritical~0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:08:02,660 INFO L263 TraceCheckUtils]: 265: Hoare triple {27605#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:02,661 INFO L280 TraceCheckUtils]: 266: Hoare triple {27400#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {27091#true} is VALID [2020-07-18 04:08:02,661 INFO L280 TraceCheckUtils]: 267: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,662 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {27091#true} {27605#(not (= 0 ~methaneLevelCritical~0))} #916#return; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:08:02,663 INFO L280 TraceCheckUtils]: 269: Hoare triple {27605#(not (= 0 ~methaneLevelCritical~0))} assume true; {27605#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:08:02,664 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {27605#(not (= 0 ~methaneLevelCritical~0))} {27172#(= 0 ~methaneLevelCritical~0)} #940#return; {27092#false} is VALID [2020-07-18 04:08:02,664 INFO L263 TraceCheckUtils]: 271: Hoare triple {27092#false} call __utac_acc__Specification4_spec__1(); {27092#false} is VALID [2020-07-18 04:08:02,664 INFO L280 TraceCheckUtils]: 272: Hoare triple {27092#false} havoc ~tmp~7; {27092#false} is VALID [2020-07-18 04:08:02,665 INFO L280 TraceCheckUtils]: 273: Hoare triple {27092#false} havoc ~tmp___0~3; {27092#false} is VALID [2020-07-18 04:08:02,665 INFO L263 TraceCheckUtils]: 274: Hoare triple {27092#false} call #t~ret27 := getWaterLevel(); {27091#true} is VALID [2020-07-18 04:08:02,665 INFO L280 TraceCheckUtils]: 275: Hoare triple {27091#true} havoc ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,665 INFO L280 TraceCheckUtils]: 276: Hoare triple {27091#true} ~retValue_acc~11 := ~waterLevel~0; {27091#true} is VALID [2020-07-18 04:08:02,666 INFO L280 TraceCheckUtils]: 277: Hoare triple {27091#true} #res := ~retValue_acc~11; {27091#true} is VALID [2020-07-18 04:08:02,666 INFO L280 TraceCheckUtils]: 278: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,666 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {27091#true} {27092#false} #866#return; {27092#false} is VALID [2020-07-18 04:08:02,667 INFO L280 TraceCheckUtils]: 280: Hoare triple {27092#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {27092#false} is VALID [2020-07-18 04:08:02,667 INFO L280 TraceCheckUtils]: 281: Hoare triple {27092#false} ~tmp~7 := #t~ret27; {27092#false} is VALID [2020-07-18 04:08:02,667 INFO L280 TraceCheckUtils]: 282: Hoare triple {27092#false} havoc #t~ret27; {27092#false} is VALID [2020-07-18 04:08:02,667 INFO L280 TraceCheckUtils]: 283: Hoare triple {27092#false} assume 0 == ~tmp~7; {27092#false} is VALID [2020-07-18 04:08:02,668 INFO L263 TraceCheckUtils]: 284: Hoare triple {27092#false} call #t~ret28 := isPumpRunning(); {27091#true} is VALID [2020-07-18 04:08:02,668 INFO L280 TraceCheckUtils]: 285: Hoare triple {27091#true} havoc ~retValue_acc~1; {27091#true} is VALID [2020-07-18 04:08:02,668 INFO L280 TraceCheckUtils]: 286: Hoare triple {27091#true} ~retValue_acc~1 := ~pumpRunning~0; {27091#true} is VALID [2020-07-18 04:08:02,668 INFO L280 TraceCheckUtils]: 287: Hoare triple {27091#true} #res := ~retValue_acc~1; {27091#true} is VALID [2020-07-18 04:08:02,669 INFO L280 TraceCheckUtils]: 288: Hoare triple {27091#true} assume true; {27091#true} is VALID [2020-07-18 04:08:02,669 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {27091#true} {27092#false} #868#return; {27092#false} is VALID [2020-07-18 04:08:02,669 INFO L280 TraceCheckUtils]: 290: Hoare triple {27092#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {27092#false} is VALID [2020-07-18 04:08:02,670 INFO L280 TraceCheckUtils]: 291: Hoare triple {27092#false} ~tmp___0~3 := #t~ret28; {27092#false} is VALID [2020-07-18 04:08:02,670 INFO L280 TraceCheckUtils]: 292: Hoare triple {27092#false} havoc #t~ret28; {27092#false} is VALID [2020-07-18 04:08:02,670 INFO L280 TraceCheckUtils]: 293: Hoare triple {27092#false} assume 0 != ~tmp___0~3; {27092#false} is VALID [2020-07-18 04:08:02,670 INFO L263 TraceCheckUtils]: 294: Hoare triple {27092#false} call __automaton_fail(); {27092#false} is VALID [2020-07-18 04:08:02,671 INFO L280 TraceCheckUtils]: 295: Hoare triple {27092#false} assume !false; {27092#false} is VALID [2020-07-18 04:08:02,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-07-18 04:08:02,841 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [161985518] [2020-07-18 04:08:02,842 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:08:02,842 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-18 04:08:02,844 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113974687] [2020-07-18 04:08:02,845 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 296 [2020-07-18 04:08:02,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:08:02,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-18 04:08:03,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:03,258 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-18 04:08:03,259 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:08:03,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-18 04:08:03,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:08:03,261 INFO L87 Difference]: Start difference. First operand 818 states and 904 transitions. Second operand 16 states. [2020-07-18 04:08:05,193 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:08:13,074 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:27,031 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:27,940 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:08:29,603 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:30,747 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:31,211 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:08:31,784 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:08:32,280 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:33,149 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:08:33,894 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:35,192 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:08:35,960 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:36,837 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:09:04,536 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:05,072 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:09:05,496 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:06,132 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:09:06,768 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:09:07,259 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:09:40,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:09:40,998 INFO L93 Difference]: Finished difference Result 2611 states and 3135 transitions. [2020-07-18 04:09:40,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-18 04:09:40,998 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 296 [2020-07-18 04:09:40,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:09:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 04:09:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1242 transitions. [2020-07-18 04:09:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 04:09:41,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1242 transitions. [2020-07-18 04:09:41,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1242 transitions. [2020-07-18 04:09:44,220 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1242 edges. 1242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:09:44,374 INFO L225 Difference]: With dead ends: 2611 [2020-07-18 04:09:44,375 INFO L226 Difference]: Without dead ends: 1903 [2020-07-18 04:09:44,378 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 712 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=568, Invalid=2294, Unknown=0, NotChecked=0, Total=2862 [2020-07-18 04:09:44,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1903 states. [2020-07-18 04:10:20,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1903 to 1438. [2020-07-18 04:10:20,411 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:10:20,411 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1903 states. Second operand 1438 states. [2020-07-18 04:10:20,411 INFO L74 IsIncluded]: Start isIncluded. First operand 1903 states. Second operand 1438 states. [2020-07-18 04:10:20,411 INFO L87 Difference]: Start difference. First operand 1903 states. Second operand 1438 states. [2020-07-18 04:10:20,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:20,631 INFO L93 Difference]: Finished difference Result 1903 states and 2264 transitions. [2020-07-18 04:10:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2264 transitions. [2020-07-18 04:10:20,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:20,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:20,639 INFO L74 IsIncluded]: Start isIncluded. First operand 1438 states. Second operand 1903 states. [2020-07-18 04:10:20,639 INFO L87 Difference]: Start difference. First operand 1438 states. Second operand 1903 states. [2020-07-18 04:10:20,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:20,856 INFO L93 Difference]: Finished difference Result 1903 states and 2264 transitions. [2020-07-18 04:10:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2264 transitions. [2020-07-18 04:10:20,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:20,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:20,863 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:10:20,863 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:10:20,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1438 states. [2020-07-18 04:10:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1438 states and 1587 transitions. [2020-07-18 04:10:20,991 INFO L78 Accepts]: Start accepts. Automaton has 1438 states and 1587 transitions. Word has length 296 [2020-07-18 04:10:20,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:10:20,992 INFO L479 AbstractCegarLoop]: Abstraction has 1438 states and 1587 transitions. [2020-07-18 04:10:20,992 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-18 04:10:20,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1438 states and 1587 transitions. [2020-07-18 04:10:30,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1587 edges. 1587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1587 transitions. [2020-07-18 04:10:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-18 04:10:30,479 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:10:30,480 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:10:30,480 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:10:30,480 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:10:30,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:10:30,481 INFO L82 PathProgramCache]: Analyzing trace with hash -1626437090, now seen corresponding path program 1 times [2020-07-18 04:10:30,481 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:10:30,481 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1188951008] [2020-07-18 04:10:30,481 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:10:30,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:30,795 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:10:30,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:30,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {39842#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39614#true} is VALID [2020-07-18 04:10:30,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} #valid := #valid[0 := 0]; {39614#true} is VALID [2020-07-18 04:10:30,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} assume 0 < #StackHeapBarrier; {39614#true} is VALID [2020-07-18 04:10:30,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {39614#true} is VALID [2020-07-18 04:10:30,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {39614#true} is VALID [2020-07-18 04:10:30,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {39614#true} is VALID [2020-07-18 04:10:30,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {39614#true} is VALID [2020-07-18 04:10:30,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {39614#true} is VALID [2020-07-18 04:10:30,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {39614#true} is VALID [2020-07-18 04:10:30,850 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {39614#true} is VALID [2020-07-18 04:10:30,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {39614#true} is VALID [2020-07-18 04:10:30,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {39614#true} is VALID [2020-07-18 04:10:30,851 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {39614#true} is VALID [2020-07-18 04:10:30,851 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {39614#true} is VALID [2020-07-18 04:10:30,851 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {39614#true} is VALID [2020-07-18 04:10:30,851 INFO L280 TraceCheckUtils]: 15: Hoare triple {39614#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {39614#true} is VALID [2020-07-18 04:10:30,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {39614#true} is VALID [2020-07-18 04:10:30,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {39614#true} is VALID [2020-07-18 04:10:30,852 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {39614#true} is VALID [2020-07-18 04:10:30,852 INFO L280 TraceCheckUtils]: 19: Hoare triple {39614#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {39614#true} is VALID [2020-07-18 04:10:30,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {39614#true} is VALID [2020-07-18 04:10:30,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {39614#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {39614#true} is VALID [2020-07-18 04:10:30,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {39614#true} is VALID [2020-07-18 04:10:30,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {39614#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {39614#true} is VALID [2020-07-18 04:10:30,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {39614#true} is VALID [2020-07-18 04:10:30,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {39614#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {39614#true} is VALID [2020-07-18 04:10:30,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {39614#true} is VALID [2020-07-18 04:10:30,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {39614#true} is VALID [2020-07-18 04:10:30,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {39614#true} is VALID [2020-07-18 04:10:30,854 INFO L280 TraceCheckUtils]: 29: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {39614#true} is VALID [2020-07-18 04:10:30,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {39614#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {39614#true} is VALID [2020-07-18 04:10:30,854 INFO L280 TraceCheckUtils]: 31: Hoare triple {39614#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {39614#true} is VALID [2020-07-18 04:10:30,854 INFO L280 TraceCheckUtils]: 32: Hoare triple {39614#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {39614#true} is VALID [2020-07-18 04:10:30,854 INFO L280 TraceCheckUtils]: 33: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {39614#true} is VALID [2020-07-18 04:10:30,854 INFO L280 TraceCheckUtils]: 34: Hoare triple {39614#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {39614#true} is VALID [2020-07-18 04:10:30,855 INFO L280 TraceCheckUtils]: 35: Hoare triple {39614#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {39614#true} is VALID [2020-07-18 04:10:30,855 INFO L280 TraceCheckUtils]: 36: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {39614#true} is VALID [2020-07-18 04:10:30,855 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {39614#true} is VALID [2020-07-18 04:10:30,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {39614#true} is VALID [2020-07-18 04:10:30,855 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {39614#true} is VALID [2020-07-18 04:10:30,855 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {39614#true} is VALID [2020-07-18 04:10:30,856 INFO L280 TraceCheckUtils]: 41: Hoare triple {39614#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {39614#true} is VALID [2020-07-18 04:10:30,856 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {39614#true} is VALID [2020-07-18 04:10:30,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {39614#true} is VALID [2020-07-18 04:10:30,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {39614#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {39614#true} is VALID [2020-07-18 04:10:30,856 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {39614#true} is VALID [2020-07-18 04:10:30,856 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {39614#true} is VALID [2020-07-18 04:10:30,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {39614#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {39614#true} is VALID [2020-07-18 04:10:30,857 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {39614#true} is VALID [2020-07-18 04:10:30,857 INFO L280 TraceCheckUtils]: 49: Hoare triple {39614#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {39614#true} is VALID [2020-07-18 04:10:30,857 INFO L280 TraceCheckUtils]: 50: Hoare triple {39614#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {39614#true} is VALID [2020-07-18 04:10:30,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {39614#true} is VALID [2020-07-18 04:10:30,857 INFO L280 TraceCheckUtils]: 52: Hoare triple {39614#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {39614#true} is VALID [2020-07-18 04:10:30,857 INFO L280 TraceCheckUtils]: 53: Hoare triple {39614#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {39614#true} is VALID [2020-07-18 04:10:30,858 INFO L280 TraceCheckUtils]: 54: Hoare triple {39614#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {39614#true} is VALID [2020-07-18 04:10:30,858 INFO L280 TraceCheckUtils]: 55: Hoare triple {39614#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {39614#true} is VALID [2020-07-18 04:10:30,858 INFO L280 TraceCheckUtils]: 56: Hoare triple {39614#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {39614#true} is VALID [2020-07-18 04:10:30,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {39614#true} is VALID [2020-07-18 04:10:30,858 INFO L280 TraceCheckUtils]: 58: Hoare triple {39614#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {39614#true} is VALID [2020-07-18 04:10:30,859 INFO L280 TraceCheckUtils]: 59: Hoare triple {39614#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {39614#true} is VALID [2020-07-18 04:10:30,859 INFO L280 TraceCheckUtils]: 60: Hoare triple {39614#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {39614#true} is VALID [2020-07-18 04:10:30,859 INFO L280 TraceCheckUtils]: 61: Hoare triple {39614#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {39614#true} is VALID [2020-07-18 04:10:30,859 INFO L280 TraceCheckUtils]: 62: Hoare triple {39614#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {39614#true} is VALID [2020-07-18 04:10:30,859 INFO L280 TraceCheckUtils]: 63: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {39614#true} is VALID [2020-07-18 04:10:30,859 INFO L280 TraceCheckUtils]: 64: Hoare triple {39614#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {39614#true} is VALID [2020-07-18 04:10:30,860 INFO L280 TraceCheckUtils]: 65: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {39614#true} is VALID [2020-07-18 04:10:30,860 INFO L280 TraceCheckUtils]: 66: Hoare triple {39614#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {39614#true} is VALID [2020-07-18 04:10:30,860 INFO L280 TraceCheckUtils]: 67: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {39614#true} is VALID [2020-07-18 04:10:30,860 INFO L280 TraceCheckUtils]: 68: Hoare triple {39614#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {39614#true} is VALID [2020-07-18 04:10:30,860 INFO L280 TraceCheckUtils]: 69: Hoare triple {39614#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {39614#true} is VALID [2020-07-18 04:10:30,861 INFO L280 TraceCheckUtils]: 70: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {39614#true} is VALID [2020-07-18 04:10:30,861 INFO L280 TraceCheckUtils]: 71: Hoare triple {39614#true} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-18 04:10:30,861 INFO L280 TraceCheckUtils]: 72: Hoare triple {39614#true} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-18 04:10:30,861 INFO L280 TraceCheckUtils]: 73: Hoare triple {39614#true} ~cleanupTimeShifts~0 := 4; {39614#true} is VALID [2020-07-18 04:10:30,861 INFO L280 TraceCheckUtils]: 74: Hoare triple {39614#true} ~head~0.base, ~head~0.offset := 0, 0; {39614#true} is VALID [2020-07-18 04:10:30,861 INFO L280 TraceCheckUtils]: 75: Hoare triple {39614#true} ~waterLevel~0 := 1; {39614#true} is VALID [2020-07-18 04:10:30,862 INFO L280 TraceCheckUtils]: 76: Hoare triple {39614#true} ~methaneLevelCritical~0 := 0; {39614#true} is VALID [2020-07-18 04:10:30,862 INFO L280 TraceCheckUtils]: 77: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:30,862 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {39614#true} {39614#true} #974#return; {39614#true} is VALID [2020-07-18 04:10:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:30,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:30,873 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39614#true} {39614#true} #872#return; {39614#true} is VALID [2020-07-18 04:10:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:30,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:30,877 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39614#true} {39614#true} #874#return; {39614#true} is VALID [2020-07-18 04:10:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:30,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~5; {39614#true} is VALID [2020-07-18 04:10:30,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~5 := 1; {39843#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:10:30,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {39843#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:30,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:30,922 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39614#true} #876#return; {39704#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:10:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:30,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:30,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39614#true} {39614#true} #878#return; {39614#true} is VALID [2020-07-18 04:10:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:30,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {39845#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39614#true} is VALID [2020-07-18 04:10:30,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~methaneLevelCritical~0 := 1; {39614#true} is VALID [2020-07-18 04:10:30,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:30,943 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39614#true} {39614#true} #924#return; {39614#true} is VALID [2020-07-18 04:10:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:30,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {39846#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-18 04:10:30,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:30,958 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39614#true} {39614#true} #926#return; {39614#true} is VALID [2020-07-18 04:10:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-18 04:10:31,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-18 04:10:31,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:10:31,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,131 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-18 04:10:31,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-18 04:10:31,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-18 04:10:31,132 INFO L263 TraceCheckUtils]: 3: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-18 04:10:31,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-18 04:10:31,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-18 04:10:31,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:10:31,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,133 INFO L280 TraceCheckUtils]: 8: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,134 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,134 INFO L280 TraceCheckUtils]: 10: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-18 04:10:31,136 INFO L280 TraceCheckUtils]: 14: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-18 04:10:31,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-18 04:10:31,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-18 04:10:31,136 INFO L280 TraceCheckUtils]: 17: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,136 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-18 04:10:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,164 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,164 INFO L263 TraceCheckUtils]: 1: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,170 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,171 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-18 04:10:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,188 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-18 04:10:31,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-18 04:10:31,188 INFO L263 TraceCheckUtils]: 1: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-18 04:10:31,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,189 INFO L263 TraceCheckUtils]: 3: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,189 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,189 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,190 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,190 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,191 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-18 04:10:31,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,191 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-18 04:10:31,192 INFO L263 TraceCheckUtils]: 19: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,193 INFO L280 TraceCheckUtils]: 20: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,193 INFO L280 TraceCheckUtils]: 21: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,193 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-18 04:10:31,193 INFO L280 TraceCheckUtils]: 23: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,194 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-18 04:10:31,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-18 04:10:31,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,195 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-18 04:10:31,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-18 04:10:31,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-18 04:10:31,196 INFO L263 TraceCheckUtils]: 6: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-18 04:10:31,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-18 04:10:31,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-18 04:10:31,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:10:31,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,200 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,201 INFO L280 TraceCheckUtils]: 14: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,201 INFO L280 TraceCheckUtils]: 15: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,202 INFO L280 TraceCheckUtils]: 16: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-18 04:10:31,202 INFO L280 TraceCheckUtils]: 17: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-18 04:10:31,202 INFO L280 TraceCheckUtils]: 18: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-18 04:10:31,203 INFO L280 TraceCheckUtils]: 19: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-18 04:10:31,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,203 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-18 04:10:31,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,203 INFO L280 TraceCheckUtils]: 23: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,204 INFO L280 TraceCheckUtils]: 24: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-18 04:10:31,204 INFO L263 TraceCheckUtils]: 26: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-18 04:10:31,204 INFO L263 TraceCheckUtils]: 28: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-18 04:10:31,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,205 INFO L263 TraceCheckUtils]: 30: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,205 INFO L280 TraceCheckUtils]: 32: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,205 INFO L280 TraceCheckUtils]: 33: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,205 INFO L280 TraceCheckUtils]: 34: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,206 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,206 INFO L280 TraceCheckUtils]: 36: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,206 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,206 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,206 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,207 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-18 04:10:31,207 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,207 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,207 INFO L280 TraceCheckUtils]: 44: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-18 04:10:31,208 INFO L263 TraceCheckUtils]: 46: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,208 INFO L280 TraceCheckUtils]: 47: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,208 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,209 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-18 04:10:31,209 INFO L280 TraceCheckUtils]: 50: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,209 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-18 04:10:31,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,209 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-18 04:10:31,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39614#true} is VALID [2020-07-18 04:10:31,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,212 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call processEnvironment__wrappee__highWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-18 04:10:31,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,212 INFO L263 TraceCheckUtils]: 5: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-18 04:10:31,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-18 04:10:31,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-18 04:10:31,213 INFO L263 TraceCheckUtils]: 9: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-18 04:10:31,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-18 04:10:31,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-18 04:10:31,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:10:31,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,216 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-18 04:10:31,219 INFO L280 TraceCheckUtils]: 20: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-18 04:10:31,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-18 04:10:31,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-18 04:10:31,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,220 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-18 04:10:31,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,221 INFO L280 TraceCheckUtils]: 28: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-18 04:10:31,221 INFO L263 TraceCheckUtils]: 29: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-18 04:10:31,221 INFO L263 TraceCheckUtils]: 31: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-18 04:10:31,221 INFO L280 TraceCheckUtils]: 32: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,222 INFO L263 TraceCheckUtils]: 33: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,222 INFO L280 TraceCheckUtils]: 34: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,222 INFO L280 TraceCheckUtils]: 35: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,222 INFO L280 TraceCheckUtils]: 36: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,222 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,223 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,223 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,223 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,223 INFO L280 TraceCheckUtils]: 41: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,223 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,224 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,224 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-18 04:10:31,224 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,224 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,224 INFO L280 TraceCheckUtils]: 47: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,224 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-18 04:10:31,225 INFO L263 TraceCheckUtils]: 49: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,226 INFO L280 TraceCheckUtils]: 50: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,226 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,226 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-18 04:10:31,226 INFO L280 TraceCheckUtils]: 53: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,226 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-18 04:10:31,226 INFO L280 TraceCheckUtils]: 55: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,227 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-18 04:10:31,227 INFO L280 TraceCheckUtils]: 57: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,227 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39615#false} {39614#true} #920#return; {39615#false} is VALID [2020-07-18 04:10:31,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-18 04:10:31,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,230 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call processEnvironment__wrappee__methaneQuery(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39614#true} is VALID [2020-07-18 04:10:31,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,232 INFO L263 TraceCheckUtils]: 5: Hoare triple {39614#true} call processEnvironment__wrappee__highWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-18 04:10:31,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,233 INFO L263 TraceCheckUtils]: 8: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-18 04:10:31,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-18 04:10:31,234 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-18 04:10:31,234 INFO L263 TraceCheckUtils]: 12: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-18 04:10:31,234 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-18 04:10:31,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-18 04:10:31,236 INFO L280 TraceCheckUtils]: 15: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:10:31,237 INFO L280 TraceCheckUtils]: 16: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,237 INFO L280 TraceCheckUtils]: 17: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,239 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,239 INFO L280 TraceCheckUtils]: 19: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,242 INFO L280 TraceCheckUtils]: 22: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-18 04:10:31,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-18 04:10:31,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-18 04:10:31,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-18 04:10:31,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,244 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-18 04:10:31,244 INFO L280 TraceCheckUtils]: 28: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-18 04:10:31,245 INFO L263 TraceCheckUtils]: 32: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,245 INFO L280 TraceCheckUtils]: 33: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-18 04:10:31,246 INFO L263 TraceCheckUtils]: 34: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-18 04:10:31,246 INFO L280 TraceCheckUtils]: 35: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,246 INFO L263 TraceCheckUtils]: 36: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,247 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,247 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,247 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,248 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,248 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,248 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,248 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,249 INFO L280 TraceCheckUtils]: 44: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,249 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,249 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,250 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-18 04:10:31,250 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,250 INFO L280 TraceCheckUtils]: 49: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,251 INFO L280 TraceCheckUtils]: 50: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,251 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-18 04:10:31,252 INFO L263 TraceCheckUtils]: 52: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,253 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-18 04:10:31,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,253 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-18 04:10:31,254 INFO L280 TraceCheckUtils]: 58: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,254 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-18 04:10:31,254 INFO L280 TraceCheckUtils]: 60: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,255 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39615#false} {39614#true} #920#return; {39615#false} is VALID [2020-07-18 04:10:31,255 INFO L280 TraceCheckUtils]: 62: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,255 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {39615#false} {39614#true} #940#return; {39615#false} is VALID [2020-07-18 04:10:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-18 04:10:31,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,273 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39614#true} #866#return; {39614#true} is VALID [2020-07-18 04:10:31,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~tmp~7; {39614#true} is VALID [2020-07-18 04:10:31,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} havoc ~tmp___0~3; {39614#true} is VALID [2020-07-18 04:10:31,274 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call #t~ret27 := getWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-18 04:10:31,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,275 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39614#true} {39614#true} #866#return; {39614#true} is VALID [2020-07-18 04:10:31,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} ~tmp~7 := #t~ret27; {39614#true} is VALID [2020-07-18 04:10:31,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} havoc #t~ret27; {39614#true} is VALID [2020-07-18 04:10:31,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} assume !(0 == ~tmp~7); {39614#true} is VALID [2020-07-18 04:10:31,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,276 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {39614#true} {39615#false} #942#return; {39615#false} is VALID [2020-07-18 04:10:31,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {39847#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume 0 != ~systemActive~0; {39614#true} is VALID [2020-07-18 04:10:31,277 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call processEnvironment(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-18 04:10:31,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,278 INFO L263 TraceCheckUtils]: 5: Hoare triple {39614#true} call processEnvironment__wrappee__methaneQuery(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,279 INFO L280 TraceCheckUtils]: 6: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39614#true} is VALID [2020-07-18 04:10:31,279 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,279 INFO L263 TraceCheckUtils]: 8: Hoare triple {39614#true} call processEnvironment__wrappee__highWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,280 INFO L280 TraceCheckUtils]: 9: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-18 04:10:31,280 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,280 INFO L263 TraceCheckUtils]: 11: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,280 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-18 04:10:31,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-18 04:10:31,280 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-18 04:10:31,281 INFO L263 TraceCheckUtils]: 15: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-18 04:10:31,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-18 04:10:31,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-18 04:10:31,282 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:10:31,282 INFO L280 TraceCheckUtils]: 19: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,283 INFO L280 TraceCheckUtils]: 20: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,285 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,286 INFO L280 TraceCheckUtils]: 23: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,287 INFO L280 TraceCheckUtils]: 24: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,288 INFO L280 TraceCheckUtils]: 25: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-18 04:10:31,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-18 04:10:31,289 INFO L280 TraceCheckUtils]: 27: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-18 04:10:31,289 INFO L280 TraceCheckUtils]: 28: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-18 04:10:31,289 INFO L280 TraceCheckUtils]: 29: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,290 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-18 04:10:31,290 INFO L280 TraceCheckUtils]: 31: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,290 INFO L280 TraceCheckUtils]: 32: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,291 INFO L280 TraceCheckUtils]: 33: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,291 INFO L280 TraceCheckUtils]: 34: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-18 04:10:31,291 INFO L263 TraceCheckUtils]: 35: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,291 INFO L280 TraceCheckUtils]: 36: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-18 04:10:31,292 INFO L263 TraceCheckUtils]: 37: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-18 04:10:31,292 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,292 INFO L263 TraceCheckUtils]: 39: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,293 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,293 INFO L280 TraceCheckUtils]: 41: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,293 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,294 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,294 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,294 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,294 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,295 INFO L280 TraceCheckUtils]: 47: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,295 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,295 INFO L280 TraceCheckUtils]: 49: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,296 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-18 04:10:31,296 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,296 INFO L280 TraceCheckUtils]: 52: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,296 INFO L280 TraceCheckUtils]: 53: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,297 INFO L280 TraceCheckUtils]: 54: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-18 04:10:31,298 INFO L263 TraceCheckUtils]: 55: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,298 INFO L280 TraceCheckUtils]: 56: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,298 INFO L280 TraceCheckUtils]: 57: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,299 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-18 04:10:31,299 INFO L280 TraceCheckUtils]: 59: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,299 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-18 04:10:31,299 INFO L280 TraceCheckUtils]: 61: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,300 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-18 04:10:31,300 INFO L280 TraceCheckUtils]: 63: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,300 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {39615#false} {39614#true} #920#return; {39615#false} is VALID [2020-07-18 04:10:31,301 INFO L280 TraceCheckUtils]: 65: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,301 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {39615#false} {39614#true} #940#return; {39615#false} is VALID [2020-07-18 04:10:31,301 INFO L263 TraceCheckUtils]: 67: Hoare triple {39615#false} call __utac_acc__Specification4_spec__1(); {39614#true} is VALID [2020-07-18 04:10:31,302 INFO L280 TraceCheckUtils]: 68: Hoare triple {39614#true} havoc ~tmp~7; {39614#true} is VALID [2020-07-18 04:10:31,302 INFO L280 TraceCheckUtils]: 69: Hoare triple {39614#true} havoc ~tmp___0~3; {39614#true} is VALID [2020-07-18 04:10:31,302 INFO L263 TraceCheckUtils]: 70: Hoare triple {39614#true} call #t~ret27 := getWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,302 INFO L280 TraceCheckUtils]: 71: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,303 INFO L280 TraceCheckUtils]: 72: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-18 04:10:31,303 INFO L280 TraceCheckUtils]: 73: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,303 INFO L280 TraceCheckUtils]: 74: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,304 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {39614#true} {39614#true} #866#return; {39614#true} is VALID [2020-07-18 04:10:31,304 INFO L280 TraceCheckUtils]: 76: Hoare triple {39614#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,304 INFO L280 TraceCheckUtils]: 77: Hoare triple {39614#true} ~tmp~7 := #t~ret27; {39614#true} is VALID [2020-07-18 04:10:31,304 INFO L280 TraceCheckUtils]: 78: Hoare triple {39614#true} havoc #t~ret27; {39614#true} is VALID [2020-07-18 04:10:31,305 INFO L280 TraceCheckUtils]: 79: Hoare triple {39614#true} assume !(0 == ~tmp~7); {39614#true} is VALID [2020-07-18 04:10:31,305 INFO L280 TraceCheckUtils]: 80: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,305 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {39614#true} {39615#false} #942#return; {39615#false} is VALID [2020-07-18 04:10:31,306 INFO L280 TraceCheckUtils]: 82: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,306 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {39615#false} {39614#true} #928#return; {39615#false} is VALID [2020-07-18 04:10:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {39846#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,318 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39614#true} {39615#false} #926#return; {39615#false} is VALID [2020-07-18 04:10:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {40120#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {39614#true} is VALID [2020-07-18 04:10:31,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~waterLevel~0 := ~waterLevel~0 - 1; {39614#true} is VALID [2020-07-18 04:10:31,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,349 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39614#true} {39615#false} #938#return; {39615#false} is VALID [2020-07-18 04:10:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,362 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,364 INFO L263 TraceCheckUtils]: 1: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,365 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,367 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39614#true} {39614#true} #914#return; {39614#true} is VALID [2020-07-18 04:10:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-18 04:10:31,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,371 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39614#true} {39614#true} #916#return; {39614#true} is VALID [2020-07-18 04:10:31,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-18 04:10:31,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} assume 0 != ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,372 INFO L263 TraceCheckUtils]: 2: Hoare triple {39614#true} call #t~ret6 := isMethaneAlarm(); {39614#true} is VALID [2020-07-18 04:10:31,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,372 INFO L263 TraceCheckUtils]: 4: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,373 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,374 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,374 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,374 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,374 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39614#true} {39614#true} #914#return; {39614#true} is VALID [2020-07-18 04:10:31,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} ~tmp~3 := #t~ret6; {39614#true} is VALID [2020-07-18 04:10:31,375 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} havoc #t~ret6; {39614#true} is VALID [2020-07-18 04:10:31,375 INFO L280 TraceCheckUtils]: 19: Hoare triple {39614#true} assume 0 != ~tmp~3; {39614#true} is VALID [2020-07-18 04:10:31,376 INFO L263 TraceCheckUtils]: 20: Hoare triple {39614#true} call deactivatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-18 04:10:31,376 INFO L280 TraceCheckUtils]: 22: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,377 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {39614#true} {39614#true} #916#return; {39614#true} is VALID [2020-07-18 04:10:31,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,377 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39614#true} {39615#false} #940#return; {39615#false} is VALID [2020-07-18 04:10:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-18 04:10:31,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,381 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39615#false} #866#return; {39615#false} is VALID [2020-07-18 04:10:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:31,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {39614#true} havoc ~retValue_acc~1; {39614#true} is VALID [2020-07-18 04:10:31,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {39614#true} ~retValue_acc~1 := ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #res := ~retValue_acc~1; {39614#true} is VALID [2020-07-18 04:10:31,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,384 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39614#true} {39615#false} #868#return; {39615#false} is VALID [2020-07-18 04:10:31,389 INFO L263 TraceCheckUtils]: 0: Hoare triple {39614#true} call ULTIMATE.init(); {39842#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:10:31,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {39842#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39614#true} is VALID [2020-07-18 04:10:31,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {39614#true} #valid := #valid[0 := 0]; {39614#true} is VALID [2020-07-18 04:10:31,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {39614#true} assume 0 < #StackHeapBarrier; {39614#true} is VALID [2020-07-18 04:10:31,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {39614#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {39614#true} is VALID [2020-07-18 04:10:31,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {39614#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {39614#true} is VALID [2020-07-18 04:10:31,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {39614#true} is VALID [2020-07-18 04:10:31,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {39614#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {39614#true} is VALID [2020-07-18 04:10:31,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {39614#true} is VALID [2020-07-18 04:10:31,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {39614#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {39614#true} is VALID [2020-07-18 04:10:31,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {39614#true} is VALID [2020-07-18 04:10:31,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {39614#true} is VALID [2020-07-18 04:10:31,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {39614#true} is VALID [2020-07-18 04:10:31,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {39614#true} is VALID [2020-07-18 04:10:31,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {39614#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {39614#true} is VALID [2020-07-18 04:10:31,393 INFO L280 TraceCheckUtils]: 15: Hoare triple {39614#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {39614#true} is VALID [2020-07-18 04:10:31,394 INFO L280 TraceCheckUtils]: 16: Hoare triple {39614#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {39614#true} is VALID [2020-07-18 04:10:31,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {39614#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {39614#true} is VALID [2020-07-18 04:10:31,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {39614#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {39614#true} is VALID [2020-07-18 04:10:31,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {39614#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {39614#true} is VALID [2020-07-18 04:10:31,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {39614#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {39614#true} is VALID [2020-07-18 04:10:31,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {39614#true} is VALID [2020-07-18 04:10:31,395 INFO L280 TraceCheckUtils]: 22: Hoare triple {39614#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {39614#true} is VALID [2020-07-18 04:10:31,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {39614#true} is VALID [2020-07-18 04:10:31,396 INFO L280 TraceCheckUtils]: 24: Hoare triple {39614#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {39614#true} is VALID [2020-07-18 04:10:31,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {39614#true} is VALID [2020-07-18 04:10:31,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {39614#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {39614#true} is VALID [2020-07-18 04:10:31,397 INFO L280 TraceCheckUtils]: 27: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {39614#true} is VALID [2020-07-18 04:10:31,397 INFO L280 TraceCheckUtils]: 28: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {39614#true} is VALID [2020-07-18 04:10:31,397 INFO L280 TraceCheckUtils]: 29: Hoare triple {39614#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {39614#true} is VALID [2020-07-18 04:10:31,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {39614#true} is VALID [2020-07-18 04:10:31,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {39614#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {39614#true} is VALID [2020-07-18 04:10:31,398 INFO L280 TraceCheckUtils]: 32: Hoare triple {39614#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {39614#true} is VALID [2020-07-18 04:10:31,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {39614#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {39614#true} is VALID [2020-07-18 04:10:31,399 INFO L280 TraceCheckUtils]: 34: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {39614#true} is VALID [2020-07-18 04:10:31,399 INFO L280 TraceCheckUtils]: 35: Hoare triple {39614#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {39614#true} is VALID [2020-07-18 04:10:31,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {39614#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {39614#true} is VALID [2020-07-18 04:10:31,400 INFO L280 TraceCheckUtils]: 37: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {39614#true} is VALID [2020-07-18 04:10:31,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {39614#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {39614#true} is VALID [2020-07-18 04:10:31,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {39614#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {39614#true} is VALID [2020-07-18 04:10:31,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {39614#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {39614#true} is VALID [2020-07-18 04:10:31,401 INFO L280 TraceCheckUtils]: 41: Hoare triple {39614#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {39614#true} is VALID [2020-07-18 04:10:31,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {39614#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {39614#true} is VALID [2020-07-18 04:10:31,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {39614#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {39614#true} is VALID [2020-07-18 04:10:31,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {39614#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {39614#true} is VALID [2020-07-18 04:10:31,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {39614#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {39614#true} is VALID [2020-07-18 04:10:31,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {39614#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {39614#true} is VALID [2020-07-18 04:10:31,402 INFO L280 TraceCheckUtils]: 47: Hoare triple {39614#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {39614#true} is VALID [2020-07-18 04:10:31,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {39614#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {39614#true} is VALID [2020-07-18 04:10:31,403 INFO L280 TraceCheckUtils]: 49: Hoare triple {39614#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {39614#true} is VALID [2020-07-18 04:10:31,403 INFO L280 TraceCheckUtils]: 50: Hoare triple {39614#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {39614#true} is VALID [2020-07-18 04:10:31,403 INFO L280 TraceCheckUtils]: 51: Hoare triple {39614#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {39614#true} is VALID [2020-07-18 04:10:31,404 INFO L280 TraceCheckUtils]: 52: Hoare triple {39614#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {39614#true} is VALID [2020-07-18 04:10:31,404 INFO L280 TraceCheckUtils]: 53: Hoare triple {39614#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {39614#true} is VALID [2020-07-18 04:10:31,404 INFO L280 TraceCheckUtils]: 54: Hoare triple {39614#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {39614#true} is VALID [2020-07-18 04:10:31,404 INFO L280 TraceCheckUtils]: 55: Hoare triple {39614#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {39614#true} is VALID [2020-07-18 04:10:31,405 INFO L280 TraceCheckUtils]: 56: Hoare triple {39614#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {39614#true} is VALID [2020-07-18 04:10:31,405 INFO L280 TraceCheckUtils]: 57: Hoare triple {39614#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {39614#true} is VALID [2020-07-18 04:10:31,405 INFO L280 TraceCheckUtils]: 58: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {39614#true} is VALID [2020-07-18 04:10:31,406 INFO L280 TraceCheckUtils]: 59: Hoare triple {39614#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {39614#true} is VALID [2020-07-18 04:10:31,406 INFO L280 TraceCheckUtils]: 60: Hoare triple {39614#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {39614#true} is VALID [2020-07-18 04:10:31,406 INFO L280 TraceCheckUtils]: 61: Hoare triple {39614#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {39614#true} is VALID [2020-07-18 04:10:31,406 INFO L280 TraceCheckUtils]: 62: Hoare triple {39614#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {39614#true} is VALID [2020-07-18 04:10:31,407 INFO L280 TraceCheckUtils]: 63: Hoare triple {39614#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {39614#true} is VALID [2020-07-18 04:10:31,407 INFO L280 TraceCheckUtils]: 64: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {39614#true} is VALID [2020-07-18 04:10:31,407 INFO L280 TraceCheckUtils]: 65: Hoare triple {39614#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {39614#true} is VALID [2020-07-18 04:10:31,408 INFO L280 TraceCheckUtils]: 66: Hoare triple {39614#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {39614#true} is VALID [2020-07-18 04:10:31,408 INFO L280 TraceCheckUtils]: 67: Hoare triple {39614#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {39614#true} is VALID [2020-07-18 04:10:31,408 INFO L280 TraceCheckUtils]: 68: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {39614#true} is VALID [2020-07-18 04:10:31,408 INFO L280 TraceCheckUtils]: 69: Hoare triple {39614#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {39614#true} is VALID [2020-07-18 04:10:31,409 INFO L280 TraceCheckUtils]: 70: Hoare triple {39614#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {39614#true} is VALID [2020-07-18 04:10:31,409 INFO L280 TraceCheckUtils]: 71: Hoare triple {39614#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {39614#true} is VALID [2020-07-18 04:10:31,409 INFO L280 TraceCheckUtils]: 72: Hoare triple {39614#true} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-18 04:10:31,410 INFO L280 TraceCheckUtils]: 73: Hoare triple {39614#true} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,410 INFO L280 TraceCheckUtils]: 74: Hoare triple {39614#true} ~cleanupTimeShifts~0 := 4; {39614#true} is VALID [2020-07-18 04:10:31,410 INFO L280 TraceCheckUtils]: 75: Hoare triple {39614#true} ~head~0.base, ~head~0.offset := 0, 0; {39614#true} is VALID [2020-07-18 04:10:31,410 INFO L280 TraceCheckUtils]: 76: Hoare triple {39614#true} ~waterLevel~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,411 INFO L280 TraceCheckUtils]: 77: Hoare triple {39614#true} ~methaneLevelCritical~0 := 0; {39614#true} is VALID [2020-07-18 04:10:31,411 INFO L280 TraceCheckUtils]: 78: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,411 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39614#true} {39614#true} #974#return; {39614#true} is VALID [2020-07-18 04:10:31,411 INFO L263 TraceCheckUtils]: 80: Hoare triple {39614#true} call #t~ret76 := main(); {39614#true} is VALID [2020-07-18 04:10:31,412 INFO L280 TraceCheckUtils]: 81: Hoare triple {39614#true} havoc ~retValue_acc~6; {39614#true} is VALID [2020-07-18 04:10:31,412 INFO L280 TraceCheckUtils]: 82: Hoare triple {39614#true} havoc ~tmp~8; {39614#true} is VALID [2020-07-18 04:10:31,412 INFO L263 TraceCheckUtils]: 83: Hoare triple {39614#true} call select_helpers(); {39614#true} is VALID [2020-07-18 04:10:31,413 INFO L280 TraceCheckUtils]: 84: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,413 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {39614#true} {39614#true} #872#return; {39614#true} is VALID [2020-07-18 04:10:31,413 INFO L263 TraceCheckUtils]: 86: Hoare triple {39614#true} call select_features(); {39614#true} is VALID [2020-07-18 04:10:31,413 INFO L280 TraceCheckUtils]: 87: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,414 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {39614#true} {39614#true} #874#return; {39614#true} is VALID [2020-07-18 04:10:31,414 INFO L263 TraceCheckUtils]: 89: Hoare triple {39614#true} call #t~ret30 := valid_product(); {39614#true} is VALID [2020-07-18 04:10:31,414 INFO L280 TraceCheckUtils]: 90: Hoare triple {39614#true} havoc ~retValue_acc~5; {39614#true} is VALID [2020-07-18 04:10:31,415 INFO L280 TraceCheckUtils]: 91: Hoare triple {39614#true} ~retValue_acc~5 := 1; {39843#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:10:31,416 INFO L280 TraceCheckUtils]: 92: Hoare triple {39843#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:31,417 INFO L280 TraceCheckUtils]: 93: Hoare triple {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:31,418 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {39844#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39614#true} #876#return; {39704#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:10:31,419 INFO L280 TraceCheckUtils]: 95: Hoare triple {39704#(= |main_#t~ret30| 1)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {39704#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:10:31,420 INFO L280 TraceCheckUtils]: 96: Hoare triple {39704#(= |main_#t~ret30| 1)} ~tmp~8 := #t~ret30; {39705#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:10:31,421 INFO L280 TraceCheckUtils]: 97: Hoare triple {39705#(= 1 main_~tmp~8)} havoc #t~ret30; {39705#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:10:31,421 INFO L280 TraceCheckUtils]: 98: Hoare triple {39705#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {39614#true} is VALID [2020-07-18 04:10:31,421 INFO L263 TraceCheckUtils]: 99: Hoare triple {39614#true} call setup(); {39614#true} is VALID [2020-07-18 04:10:31,421 INFO L280 TraceCheckUtils]: 100: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,422 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {39614#true} {39614#true} #878#return; {39614#true} is VALID [2020-07-18 04:10:31,422 INFO L263 TraceCheckUtils]: 102: Hoare triple {39614#true} call runTest(); {39614#true} is VALID [2020-07-18 04:10:31,422 INFO L263 TraceCheckUtils]: 103: Hoare triple {39614#true} call test(); {39614#true} is VALID [2020-07-18 04:10:31,423 INFO L280 TraceCheckUtils]: 104: Hoare triple {39614#true} havoc ~splverifierCounter~0; {39614#true} is VALID [2020-07-18 04:10:31,423 INFO L280 TraceCheckUtils]: 105: Hoare triple {39614#true} havoc ~tmp~0; {39614#true} is VALID [2020-07-18 04:10:31,423 INFO L280 TraceCheckUtils]: 106: Hoare triple {39614#true} havoc ~tmp___0~0; {39614#true} is VALID [2020-07-18 04:10:31,423 INFO L280 TraceCheckUtils]: 107: Hoare triple {39614#true} havoc ~tmp___1~0; {39614#true} is VALID [2020-07-18 04:10:31,424 INFO L280 TraceCheckUtils]: 108: Hoare triple {39614#true} havoc ~tmp___2~0; {39614#true} is VALID [2020-07-18 04:10:31,424 INFO L280 TraceCheckUtils]: 109: Hoare triple {39614#true} ~splverifierCounter~0 := 0; {39614#true} is VALID [2020-07-18 04:10:31,424 INFO L280 TraceCheckUtils]: 110: Hoare triple {39614#true} assume !false; {39614#true} is VALID [2020-07-18 04:10:31,424 INFO L280 TraceCheckUtils]: 111: Hoare triple {39614#true} assume ~splverifierCounter~0 < 4; {39614#true} is VALID [2020-07-18 04:10:31,425 INFO L280 TraceCheckUtils]: 112: Hoare triple {39614#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,425 INFO L280 TraceCheckUtils]: 113: Hoare triple {39614#true} ~tmp~0 := #t~nondet0; {39614#true} is VALID [2020-07-18 04:10:31,425 INFO L280 TraceCheckUtils]: 114: Hoare triple {39614#true} havoc #t~nondet0; {39614#true} is VALID [2020-07-18 04:10:31,425 INFO L280 TraceCheckUtils]: 115: Hoare triple {39614#true} assume !(0 != ~tmp~0); {39614#true} is VALID [2020-07-18 04:10:31,426 INFO L280 TraceCheckUtils]: 116: Hoare triple {39614#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,426 INFO L280 TraceCheckUtils]: 117: Hoare triple {39614#true} ~tmp___0~0 := #t~nondet1; {39614#true} is VALID [2020-07-18 04:10:31,426 INFO L280 TraceCheckUtils]: 118: Hoare triple {39614#true} havoc #t~nondet1; {39614#true} is VALID [2020-07-18 04:10:31,426 INFO L280 TraceCheckUtils]: 119: Hoare triple {39614#true} assume 0 != ~tmp___0~0; {39614#true} is VALID [2020-07-18 04:10:31,427 INFO L263 TraceCheckUtils]: 120: Hoare triple {39614#true} call changeMethaneLevel(); {39845#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 04:10:31,427 INFO L280 TraceCheckUtils]: 121: Hoare triple {39845#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39614#true} is VALID [2020-07-18 04:10:31,427 INFO L280 TraceCheckUtils]: 122: Hoare triple {39614#true} ~methaneLevelCritical~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,427 INFO L280 TraceCheckUtils]: 123: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,428 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {39614#true} {39614#true} #924#return; {39614#true} is VALID [2020-07-18 04:10:31,428 INFO L280 TraceCheckUtils]: 125: Hoare triple {39614#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,428 INFO L280 TraceCheckUtils]: 126: Hoare triple {39614#true} ~tmp___2~0 := #t~nondet2; {39614#true} is VALID [2020-07-18 04:10:31,428 INFO L280 TraceCheckUtils]: 127: Hoare triple {39614#true} havoc #t~nondet2; {39614#true} is VALID [2020-07-18 04:10:31,428 INFO L280 TraceCheckUtils]: 128: Hoare triple {39614#true} assume 0 != ~tmp___2~0; {39614#true} is VALID [2020-07-18 04:10:31,429 INFO L263 TraceCheckUtils]: 129: Hoare triple {39614#true} call startSystem(); {39846#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:10:31,429 INFO L280 TraceCheckUtils]: 130: Hoare triple {39846#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,429 INFO L280 TraceCheckUtils]: 131: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,430 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {39614#true} {39614#true} #926#return; {39614#true} is VALID [2020-07-18 04:10:31,430 INFO L263 TraceCheckUtils]: 133: Hoare triple {39614#true} call timeShift(); {39847#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:10:31,430 INFO L280 TraceCheckUtils]: 134: Hoare triple {39847#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,431 INFO L280 TraceCheckUtils]: 135: Hoare triple {39614#true} assume 0 != ~systemActive~0; {39614#true} is VALID [2020-07-18 04:10:31,431 INFO L263 TraceCheckUtils]: 136: Hoare triple {39614#true} call processEnvironment(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,431 INFO L280 TraceCheckUtils]: 137: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-18 04:10:31,432 INFO L280 TraceCheckUtils]: 138: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,432 INFO L263 TraceCheckUtils]: 139: Hoare triple {39614#true} call processEnvironment__wrappee__methaneQuery(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,432 INFO L280 TraceCheckUtils]: 140: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39614#true} is VALID [2020-07-18 04:10:31,432 INFO L280 TraceCheckUtils]: 141: Hoare triple {39614#true} assume !(0 != ~pumpRunning~0); {39614#true} is VALID [2020-07-18 04:10:31,433 INFO L263 TraceCheckUtils]: 142: Hoare triple {39614#true} call processEnvironment__wrappee__highWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,433 INFO L280 TraceCheckUtils]: 143: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39614#true} is VALID [2020-07-18 04:10:31,433 INFO L280 TraceCheckUtils]: 144: Hoare triple {39614#true} assume 0 == ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,434 INFO L263 TraceCheckUtils]: 145: Hoare triple {39614#true} call #t~ret4 := isHighWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,434 INFO L280 TraceCheckUtils]: 146: Hoare triple {39614#true} havoc ~retValue_acc~2; {39614#true} is VALID [2020-07-18 04:10:31,434 INFO L280 TraceCheckUtils]: 147: Hoare triple {39614#true} havoc ~tmp~5; {39614#true} is VALID [2020-07-18 04:10:31,434 INFO L280 TraceCheckUtils]: 148: Hoare triple {39614#true} havoc ~tmp___0~1; {39614#true} is VALID [2020-07-18 04:10:31,434 INFO L263 TraceCheckUtils]: 149: Hoare triple {39614#true} call #t~ret25 := isHighWaterSensorDry(); {39614#true} is VALID [2020-07-18 04:10:31,435 INFO L280 TraceCheckUtils]: 150: Hoare triple {39614#true} havoc ~retValue_acc~12; {39614#true} is VALID [2020-07-18 04:10:31,435 INFO L280 TraceCheckUtils]: 151: Hoare triple {39614#true} assume ~waterLevel~0 < 2; {39614#true} is VALID [2020-07-18 04:10:31,436 INFO L280 TraceCheckUtils]: 152: Hoare triple {39614#true} ~retValue_acc~12 := 1; {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-18 04:10:31,437 INFO L280 TraceCheckUtils]: 153: Hoare triple {40092#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,438 INFO L280 TraceCheckUtils]: 154: Hoare triple {40093#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {40093#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:31,439 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {40093#(<= 1 |isHighWaterSensorDry_#res|)} {39614#true} #936#return; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,440 INFO L280 TraceCheckUtils]: 156: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 04:10:31,441 INFO L280 TraceCheckUtils]: 157: Hoare triple {40090#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~5 := #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,441 INFO L280 TraceCheckUtils]: 158: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret25; {40091#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:10:31,442 INFO L280 TraceCheckUtils]: 159: Hoare triple {40091#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {39615#false} is VALID [2020-07-18 04:10:31,443 INFO L280 TraceCheckUtils]: 160: Hoare triple {39615#false} ~tmp___0~1 := 1; {39615#false} is VALID [2020-07-18 04:10:31,443 INFO L280 TraceCheckUtils]: 161: Hoare triple {39615#false} ~retValue_acc~2 := ~tmp___0~1; {39615#false} is VALID [2020-07-18 04:10:31,443 INFO L280 TraceCheckUtils]: 162: Hoare triple {39615#false} #res := ~retValue_acc~2; {39615#false} is VALID [2020-07-18 04:10:31,444 INFO L280 TraceCheckUtils]: 163: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,444 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {39615#false} {39614#true} #948#return; {39615#false} is VALID [2020-07-18 04:10:31,444 INFO L280 TraceCheckUtils]: 165: Hoare triple {39615#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,444 INFO L280 TraceCheckUtils]: 166: Hoare triple {39615#false} ~tmp~1 := #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,445 INFO L280 TraceCheckUtils]: 167: Hoare triple {39615#false} havoc #t~ret4; {39615#false} is VALID [2020-07-18 04:10:31,445 INFO L280 TraceCheckUtils]: 168: Hoare triple {39615#false} assume 0 != ~tmp~1; {39615#false} is VALID [2020-07-18 04:10:31,445 INFO L263 TraceCheckUtils]: 169: Hoare triple {39615#false} call activatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,446 INFO L280 TraceCheckUtils]: 170: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39614#true} is VALID [2020-07-18 04:10:31,446 INFO L263 TraceCheckUtils]: 171: Hoare triple {39614#true} call #t~ret7 := isMethaneAlarm(); {39614#true} is VALID [2020-07-18 04:10:31,446 INFO L280 TraceCheckUtils]: 172: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,446 INFO L263 TraceCheckUtils]: 173: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,447 INFO L280 TraceCheckUtils]: 174: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,447 INFO L280 TraceCheckUtils]: 175: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,447 INFO L280 TraceCheckUtils]: 176: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,447 INFO L280 TraceCheckUtils]: 177: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,448 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,448 INFO L280 TraceCheckUtils]: 179: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,448 INFO L280 TraceCheckUtils]: 180: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,448 INFO L280 TraceCheckUtils]: 181: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,449 INFO L280 TraceCheckUtils]: 182: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,449 INFO L280 TraceCheckUtils]: 183: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,449 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {39614#true} {39614#true} #932#return; {39614#true} is VALID [2020-07-18 04:10:31,450 INFO L280 TraceCheckUtils]: 185: Hoare triple {39614#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,450 INFO L280 TraceCheckUtils]: 186: Hoare triple {39614#true} ~tmp~4 := #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,450 INFO L280 TraceCheckUtils]: 187: Hoare triple {39614#true} havoc #t~ret7; {39614#true} is VALID [2020-07-18 04:10:31,450 INFO L280 TraceCheckUtils]: 188: Hoare triple {39614#true} assume !(0 != ~tmp~4); {39614#true} is VALID [2020-07-18 04:10:31,451 INFO L263 TraceCheckUtils]: 189: Hoare triple {39614#true} call activatePump__wrappee__lowWaterSensor(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,452 INFO L280 TraceCheckUtils]: 190: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,452 INFO L280 TraceCheckUtils]: 191: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,452 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39614#true} {39614#true} #934#return; {39614#true} is VALID [2020-07-18 04:10:31,452 INFO L280 TraceCheckUtils]: 193: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,453 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {39614#true} {39615#false} #950#return; {39615#false} is VALID [2020-07-18 04:10:31,453 INFO L280 TraceCheckUtils]: 195: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,453 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {39615#false} {39614#true} #962#return; {39615#false} is VALID [2020-07-18 04:10:31,453 INFO L280 TraceCheckUtils]: 197: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,454 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39615#false} {39614#true} #920#return; {39615#false} is VALID [2020-07-18 04:10:31,454 INFO L280 TraceCheckUtils]: 199: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,454 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {39615#false} {39614#true} #940#return; {39615#false} is VALID [2020-07-18 04:10:31,455 INFO L263 TraceCheckUtils]: 201: Hoare triple {39615#false} call __utac_acc__Specification4_spec__1(); {39614#true} is VALID [2020-07-18 04:10:31,455 INFO L280 TraceCheckUtils]: 202: Hoare triple {39614#true} havoc ~tmp~7; {39614#true} is VALID [2020-07-18 04:10:31,455 INFO L280 TraceCheckUtils]: 203: Hoare triple {39614#true} havoc ~tmp___0~3; {39614#true} is VALID [2020-07-18 04:10:31,455 INFO L263 TraceCheckUtils]: 204: Hoare triple {39614#true} call #t~ret27 := getWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,456 INFO L280 TraceCheckUtils]: 205: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,456 INFO L280 TraceCheckUtils]: 206: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-18 04:10:31,456 INFO L280 TraceCheckUtils]: 207: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,456 INFO L280 TraceCheckUtils]: 208: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,457 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {39614#true} {39614#true} #866#return; {39614#true} is VALID [2020-07-18 04:10:31,457 INFO L280 TraceCheckUtils]: 210: Hoare triple {39614#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,457 INFO L280 TraceCheckUtils]: 211: Hoare triple {39614#true} ~tmp~7 := #t~ret27; {39614#true} is VALID [2020-07-18 04:10:31,457 INFO L280 TraceCheckUtils]: 212: Hoare triple {39614#true} havoc #t~ret27; {39614#true} is VALID [2020-07-18 04:10:31,458 INFO L280 TraceCheckUtils]: 213: Hoare triple {39614#true} assume !(0 == ~tmp~7); {39614#true} is VALID [2020-07-18 04:10:31,458 INFO L280 TraceCheckUtils]: 214: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,458 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {39614#true} {39615#false} #942#return; {39615#false} is VALID [2020-07-18 04:10:31,458 INFO L280 TraceCheckUtils]: 216: Hoare triple {39615#false} assume true; {39615#false} is VALID [2020-07-18 04:10:31,459 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {39615#false} {39614#true} #928#return; {39615#false} is VALID [2020-07-18 04:10:31,459 INFO L280 TraceCheckUtils]: 218: Hoare triple {39615#false} assume !false; {39615#false} is VALID [2020-07-18 04:10:31,459 INFO L280 TraceCheckUtils]: 219: Hoare triple {39615#false} assume ~splverifierCounter~0 < 4; {39615#false} is VALID [2020-07-18 04:10:31,459 INFO L280 TraceCheckUtils]: 220: Hoare triple {39615#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,460 INFO L280 TraceCheckUtils]: 221: Hoare triple {39615#false} ~tmp~0 := #t~nondet0; {39615#false} is VALID [2020-07-18 04:10:31,460 INFO L280 TraceCheckUtils]: 222: Hoare triple {39615#false} havoc #t~nondet0; {39615#false} is VALID [2020-07-18 04:10:31,460 INFO L280 TraceCheckUtils]: 223: Hoare triple {39615#false} assume !(0 != ~tmp~0); {39615#false} is VALID [2020-07-18 04:10:31,461 INFO L280 TraceCheckUtils]: 224: Hoare triple {39615#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,461 INFO L280 TraceCheckUtils]: 225: Hoare triple {39615#false} ~tmp___0~0 := #t~nondet1; {39615#false} is VALID [2020-07-18 04:10:31,461 INFO L280 TraceCheckUtils]: 226: Hoare triple {39615#false} havoc #t~nondet1; {39615#false} is VALID [2020-07-18 04:10:31,461 INFO L280 TraceCheckUtils]: 227: Hoare triple {39615#false} assume !(0 != ~tmp___0~0); {39615#false} is VALID [2020-07-18 04:10:31,461 INFO L280 TraceCheckUtils]: 228: Hoare triple {39615#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,462 INFO L280 TraceCheckUtils]: 229: Hoare triple {39615#false} ~tmp___2~0 := #t~nondet2; {39615#false} is VALID [2020-07-18 04:10:31,462 INFO L280 TraceCheckUtils]: 230: Hoare triple {39615#false} havoc #t~nondet2; {39615#false} is VALID [2020-07-18 04:10:31,462 INFO L280 TraceCheckUtils]: 231: Hoare triple {39615#false} assume 0 != ~tmp___2~0; {39615#false} is VALID [2020-07-18 04:10:31,463 INFO L263 TraceCheckUtils]: 232: Hoare triple {39615#false} call startSystem(); {39846#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:10:31,463 INFO L280 TraceCheckUtils]: 233: Hoare triple {39846#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39614#true} is VALID [2020-07-18 04:10:31,463 INFO L280 TraceCheckUtils]: 234: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,463 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {39614#true} {39615#false} #926#return; {39615#false} is VALID [2020-07-18 04:10:31,464 INFO L263 TraceCheckUtils]: 236: Hoare triple {39615#false} call timeShift(); {39615#false} is VALID [2020-07-18 04:10:31,464 INFO L280 TraceCheckUtils]: 237: Hoare triple {39615#false} assume 0 != ~pumpRunning~0; {39615#false} is VALID [2020-07-18 04:10:31,464 INFO L263 TraceCheckUtils]: 238: Hoare triple {39615#false} call lowerWaterLevel(); {40120#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:31,465 INFO L280 TraceCheckUtils]: 239: Hoare triple {40120#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {39614#true} is VALID [2020-07-18 04:10:31,465 INFO L280 TraceCheckUtils]: 240: Hoare triple {39614#true} ~waterLevel~0 := ~waterLevel~0 - 1; {39614#true} is VALID [2020-07-18 04:10:31,465 INFO L280 TraceCheckUtils]: 241: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,465 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {39614#true} {39615#false} #938#return; {39615#false} is VALID [2020-07-18 04:10:31,465 INFO L280 TraceCheckUtils]: 243: Hoare triple {39615#false} assume 0 != ~systemActive~0; {39615#false} is VALID [2020-07-18 04:10:31,466 INFO L263 TraceCheckUtils]: 244: Hoare triple {39615#false} call processEnvironment(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,466 INFO L280 TraceCheckUtils]: 245: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39614#true} is VALID [2020-07-18 04:10:31,466 INFO L280 TraceCheckUtils]: 246: Hoare triple {39614#true} assume 0 != ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,466 INFO L263 TraceCheckUtils]: 247: Hoare triple {39614#true} call #t~ret6 := isMethaneAlarm(); {39614#true} is VALID [2020-07-18 04:10:31,466 INFO L280 TraceCheckUtils]: 248: Hoare triple {39614#true} havoc ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,467 INFO L263 TraceCheckUtils]: 249: Hoare triple {39614#true} call #t~ret8 := isMethaneLevelCritical(); {39614#true} is VALID [2020-07-18 04:10:31,467 INFO L280 TraceCheckUtils]: 250: Hoare triple {39614#true} havoc ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,467 INFO L280 TraceCheckUtils]: 251: Hoare triple {39614#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {39614#true} is VALID [2020-07-18 04:10:31,467 INFO L280 TraceCheckUtils]: 252: Hoare triple {39614#true} #res := ~retValue_acc~10; {39614#true} is VALID [2020-07-18 04:10:31,467 INFO L280 TraceCheckUtils]: 253: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,467 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {39614#true} {39614#true} #968#return; {39614#true} is VALID [2020-07-18 04:10:31,468 INFO L280 TraceCheckUtils]: 255: Hoare triple {39614#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,468 INFO L280 TraceCheckUtils]: 256: Hoare triple {39614#true} ~retValue_acc~0 := #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,468 INFO L280 TraceCheckUtils]: 257: Hoare triple {39614#true} havoc #t~ret8; {39614#true} is VALID [2020-07-18 04:10:31,468 INFO L280 TraceCheckUtils]: 258: Hoare triple {39614#true} #res := ~retValue_acc~0; {39614#true} is VALID [2020-07-18 04:10:31,468 INFO L280 TraceCheckUtils]: 259: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,468 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {39614#true} {39614#true} #914#return; {39614#true} is VALID [2020-07-18 04:10:31,469 INFO L280 TraceCheckUtils]: 261: Hoare triple {39614#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {39614#true} is VALID [2020-07-18 04:10:31,469 INFO L280 TraceCheckUtils]: 262: Hoare triple {39614#true} ~tmp~3 := #t~ret6; {39614#true} is VALID [2020-07-18 04:10:31,469 INFO L280 TraceCheckUtils]: 263: Hoare triple {39614#true} havoc #t~ret6; {39614#true} is VALID [2020-07-18 04:10:31,469 INFO L280 TraceCheckUtils]: 264: Hoare triple {39614#true} assume 0 != ~tmp~3; {39614#true} is VALID [2020-07-18 04:10:31,470 INFO L263 TraceCheckUtils]: 265: Hoare triple {39614#true} call deactivatePump(); {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:31,470 INFO L280 TraceCheckUtils]: 266: Hoare triple {39926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39614#true} is VALID [2020-07-18 04:10:31,470 INFO L280 TraceCheckUtils]: 267: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,470 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {39614#true} {39614#true} #916#return; {39614#true} is VALID [2020-07-18 04:10:31,471 INFO L280 TraceCheckUtils]: 269: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,471 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {39614#true} {39615#false} #940#return; {39615#false} is VALID [2020-07-18 04:10:31,471 INFO L263 TraceCheckUtils]: 271: Hoare triple {39615#false} call __utac_acc__Specification4_spec__1(); {39615#false} is VALID [2020-07-18 04:10:31,471 INFO L280 TraceCheckUtils]: 272: Hoare triple {39615#false} havoc ~tmp~7; {39615#false} is VALID [2020-07-18 04:10:31,471 INFO L280 TraceCheckUtils]: 273: Hoare triple {39615#false} havoc ~tmp___0~3; {39615#false} is VALID [2020-07-18 04:10:31,471 INFO L263 TraceCheckUtils]: 274: Hoare triple {39615#false} call #t~ret27 := getWaterLevel(); {39614#true} is VALID [2020-07-18 04:10:31,472 INFO L280 TraceCheckUtils]: 275: Hoare triple {39614#true} havoc ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,472 INFO L280 TraceCheckUtils]: 276: Hoare triple {39614#true} ~retValue_acc~11 := ~waterLevel~0; {39614#true} is VALID [2020-07-18 04:10:31,472 INFO L280 TraceCheckUtils]: 277: Hoare triple {39614#true} #res := ~retValue_acc~11; {39614#true} is VALID [2020-07-18 04:10:31,472 INFO L280 TraceCheckUtils]: 278: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,472 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {39614#true} {39615#false} #866#return; {39615#false} is VALID [2020-07-18 04:10:31,472 INFO L280 TraceCheckUtils]: 280: Hoare triple {39615#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,473 INFO L280 TraceCheckUtils]: 281: Hoare triple {39615#false} ~tmp~7 := #t~ret27; {39615#false} is VALID [2020-07-18 04:10:31,473 INFO L280 TraceCheckUtils]: 282: Hoare triple {39615#false} havoc #t~ret27; {39615#false} is VALID [2020-07-18 04:10:31,473 INFO L280 TraceCheckUtils]: 283: Hoare triple {39615#false} assume 0 == ~tmp~7; {39615#false} is VALID [2020-07-18 04:10:31,473 INFO L263 TraceCheckUtils]: 284: Hoare triple {39615#false} call #t~ret28 := isPumpRunning(); {39614#true} is VALID [2020-07-18 04:10:31,473 INFO L280 TraceCheckUtils]: 285: Hoare triple {39614#true} havoc ~retValue_acc~1; {39614#true} is VALID [2020-07-18 04:10:31,473 INFO L280 TraceCheckUtils]: 286: Hoare triple {39614#true} ~retValue_acc~1 := ~pumpRunning~0; {39614#true} is VALID [2020-07-18 04:10:31,473 INFO L280 TraceCheckUtils]: 287: Hoare triple {39614#true} #res := ~retValue_acc~1; {39614#true} is VALID [2020-07-18 04:10:31,474 INFO L280 TraceCheckUtils]: 288: Hoare triple {39614#true} assume true; {39614#true} is VALID [2020-07-18 04:10:31,474 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {39614#true} {39615#false} #868#return; {39615#false} is VALID [2020-07-18 04:10:31,474 INFO L280 TraceCheckUtils]: 290: Hoare triple {39615#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {39615#false} is VALID [2020-07-18 04:10:31,474 INFO L280 TraceCheckUtils]: 291: Hoare triple {39615#false} ~tmp___0~3 := #t~ret28; {39615#false} is VALID [2020-07-18 04:10:31,475 INFO L280 TraceCheckUtils]: 292: Hoare triple {39615#false} havoc #t~ret28; {39615#false} is VALID [2020-07-18 04:10:31,475 INFO L280 TraceCheckUtils]: 293: Hoare triple {39615#false} assume 0 != ~tmp___0~3; {39615#false} is VALID [2020-07-18 04:10:31,475 INFO L263 TraceCheckUtils]: 294: Hoare triple {39615#false} call __automaton_fail(); {39615#false} is VALID [2020-07-18 04:10:31,475 INFO L280 TraceCheckUtils]: 295: Hoare triple {39615#false} assume !false; {39615#false} is VALID [2020-07-18 04:10:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2020-07-18 04:10:31,579 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1188951008] [2020-07-18 04:10:31,580 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:10:31,580 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-18 04:10:31,580 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937302783] [2020-07-18 04:10:31,581 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 296 [2020-07-18 04:10:31,581 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:10:31,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-18 04:10:31,830 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 277 edges. 277 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:31,831 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-18 04:10:31,831 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:10:31,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-18 04:10:31,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:10:31,832 INFO L87 Difference]: Start difference. First operand 1438 states and 1587 transitions. Second operand 16 states. [2020-07-18 04:10:34,431 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:10:34,817 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:10:35,370 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:35,818 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:36,198 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:45,021 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:45,461 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:46,184 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:46,922 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:47,442 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:11:41,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:41,735 INFO L93 Difference]: Finished difference Result 2978 states and 3567 transitions. [2020-07-18 04:11:41,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 04:11:41,735 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 296 [2020-07-18 04:11:41,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:11:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 04:11:41,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 915 transitions. [2020-07-18 04:11:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 04:11:41,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 915 transitions. [2020-07-18 04:11:41,756 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 915 transitions. [2020-07-18 04:11:43,918 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 915 edges. 915 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:11:44,045 INFO L225 Difference]: With dead ends: 2978 [2020-07-18 04:11:44,045 INFO L226 Difference]: Without dead ends: 1650 [2020-07-18 04:11:44,049 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-18 04:11:44,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1650 states. [2020-07-18 04:12:11,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1650 to 1090. [2020-07-18 04:12:11,280 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:12:11,280 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1650 states. Second operand 1090 states. [2020-07-18 04:12:11,280 INFO L74 IsIncluded]: Start isIncluded. First operand 1650 states. Second operand 1090 states. [2020-07-18 04:12:11,280 INFO L87 Difference]: Start difference. First operand 1650 states. Second operand 1090 states. [2020-07-18 04:12:11,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:12:11,375 INFO L93 Difference]: Finished difference Result 1650 states and 2022 transitions. [2020-07-18 04:12:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2022 transitions. [2020-07-18 04:12:11,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:12:11,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:12:11,379 INFO L74 IsIncluded]: Start isIncluded. First operand 1090 states. Second operand 1650 states. [2020-07-18 04:12:11,379 INFO L87 Difference]: Start difference. First operand 1090 states. Second operand 1650 states. [2020-07-18 04:12:11,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:12:11,479 INFO L93 Difference]: Finished difference Result 1650 states and 2022 transitions. [2020-07-18 04:12:11,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2022 transitions. [2020-07-18 04:12:11,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:12:11,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:12:11,482 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:12:11,482 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:12:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1090 states. [2020-07-18 04:12:11,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 1090 states and 1200 transitions. [2020-07-18 04:12:11,532 INFO L78 Accepts]: Start accepts. Automaton has 1090 states and 1200 transitions. Word has length 296 [2020-07-18 04:12:11,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:12:11,532 INFO L479 AbstractCegarLoop]: Abstraction has 1090 states and 1200 transitions. [2020-07-18 04:12:11,532 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-18 04:12:11,532 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1090 states and 1200 transitions. [2020-07-18 04:12:18,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1200 edges. 1200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:12:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1200 transitions. [2020-07-18 04:12:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2020-07-18 04:12:18,985 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:12:18,986 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:12:18,986 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:12:18,986 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:12:18,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:12:18,987 INFO L82 PathProgramCache]: Analyzing trace with hash -2067718826, now seen corresponding path program 1 times [2020-07-18 04:12:18,987 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:12:18,987 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2108830260] [2020-07-18 04:12:18,987 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:12:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,360 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:12:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {51859#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51626#true} is VALID [2020-07-18 04:12:19,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} #valid := #valid[0 := 0]; {51626#true} is VALID [2020-07-18 04:12:19,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} assume 0 < #StackHeapBarrier; {51626#true} is VALID [2020-07-18 04:12:19,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {51626#true} is VALID [2020-07-18 04:12:19,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {51626#true} is VALID [2020-07-18 04:12:19,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {51626#true} is VALID [2020-07-18 04:12:19,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {51626#true} is VALID [2020-07-18 04:12:19,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {51626#true} is VALID [2020-07-18 04:12:19,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {51626#true} is VALID [2020-07-18 04:12:19,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {51626#true} is VALID [2020-07-18 04:12:19,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {51626#true} is VALID [2020-07-18 04:12:19,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {51626#true} is VALID [2020-07-18 04:12:19,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {51626#true} is VALID [2020-07-18 04:12:19,415 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {51626#true} is VALID [2020-07-18 04:12:19,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {51626#true} is VALID [2020-07-18 04:12:19,416 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {51626#true} is VALID [2020-07-18 04:12:19,416 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {51626#true} is VALID [2020-07-18 04:12:19,416 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {51626#true} is VALID [2020-07-18 04:12:19,416 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {51626#true} is VALID [2020-07-18 04:12:19,416 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {51626#true} is VALID [2020-07-18 04:12:19,417 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {51626#true} is VALID [2020-07-18 04:12:19,417 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {51626#true} is VALID [2020-07-18 04:12:19,417 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {51626#true} is VALID [2020-07-18 04:12:19,417 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {51626#true} is VALID [2020-07-18 04:12:19,417 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {51626#true} is VALID [2020-07-18 04:12:19,417 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {51626#true} is VALID [2020-07-18 04:12:19,418 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {51626#true} is VALID [2020-07-18 04:12:19,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {51626#true} is VALID [2020-07-18 04:12:19,418 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {51626#true} is VALID [2020-07-18 04:12:19,418 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {51626#true} is VALID [2020-07-18 04:12:19,418 INFO L280 TraceCheckUtils]: 30: Hoare triple {51626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {51626#true} is VALID [2020-07-18 04:12:19,418 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {51626#true} is VALID [2020-07-18 04:12:19,419 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {51626#true} is VALID [2020-07-18 04:12:19,419 INFO L280 TraceCheckUtils]: 33: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {51626#true} is VALID [2020-07-18 04:12:19,419 INFO L280 TraceCheckUtils]: 34: Hoare triple {51626#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {51626#true} is VALID [2020-07-18 04:12:19,419 INFO L280 TraceCheckUtils]: 35: Hoare triple {51626#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {51626#true} is VALID [2020-07-18 04:12:19,419 INFO L280 TraceCheckUtils]: 36: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {51626#true} is VALID [2020-07-18 04:12:19,419 INFO L280 TraceCheckUtils]: 37: Hoare triple {51626#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {51626#true} is VALID [2020-07-18 04:12:19,420 INFO L280 TraceCheckUtils]: 38: Hoare triple {51626#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {51626#true} is VALID [2020-07-18 04:12:19,420 INFO L280 TraceCheckUtils]: 39: Hoare triple {51626#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {51626#true} is VALID [2020-07-18 04:12:19,420 INFO L280 TraceCheckUtils]: 40: Hoare triple {51626#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {51626#true} is VALID [2020-07-18 04:12:19,420 INFO L280 TraceCheckUtils]: 41: Hoare triple {51626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {51626#true} is VALID [2020-07-18 04:12:19,420 INFO L280 TraceCheckUtils]: 42: Hoare triple {51626#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {51626#true} is VALID [2020-07-18 04:12:19,420 INFO L280 TraceCheckUtils]: 43: Hoare triple {51626#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {51626#true} is VALID [2020-07-18 04:12:19,421 INFO L280 TraceCheckUtils]: 44: Hoare triple {51626#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {51626#true} is VALID [2020-07-18 04:12:19,421 INFO L280 TraceCheckUtils]: 45: Hoare triple {51626#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {51626#true} is VALID [2020-07-18 04:12:19,421 INFO L280 TraceCheckUtils]: 46: Hoare triple {51626#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {51626#true} is VALID [2020-07-18 04:12:19,421 INFO L280 TraceCheckUtils]: 47: Hoare triple {51626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {51626#true} is VALID [2020-07-18 04:12:19,421 INFO L280 TraceCheckUtils]: 48: Hoare triple {51626#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {51626#true} is VALID [2020-07-18 04:12:19,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {51626#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {51626#true} is VALID [2020-07-18 04:12:19,422 INFO L280 TraceCheckUtils]: 50: Hoare triple {51626#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {51626#true} is VALID [2020-07-18 04:12:19,422 INFO L280 TraceCheckUtils]: 51: Hoare triple {51626#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {51626#true} is VALID [2020-07-18 04:12:19,422 INFO L280 TraceCheckUtils]: 52: Hoare triple {51626#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {51626#true} is VALID [2020-07-18 04:12:19,422 INFO L280 TraceCheckUtils]: 53: Hoare triple {51626#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {51626#true} is VALID [2020-07-18 04:12:19,422 INFO L280 TraceCheckUtils]: 54: Hoare triple {51626#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {51626#true} is VALID [2020-07-18 04:12:19,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {51626#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {51626#true} is VALID [2020-07-18 04:12:19,423 INFO L280 TraceCheckUtils]: 56: Hoare triple {51626#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {51626#true} is VALID [2020-07-18 04:12:19,423 INFO L280 TraceCheckUtils]: 57: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {51626#true} is VALID [2020-07-18 04:12:19,423 INFO L280 TraceCheckUtils]: 58: Hoare triple {51626#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {51626#true} is VALID [2020-07-18 04:12:19,423 INFO L280 TraceCheckUtils]: 59: Hoare triple {51626#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {51626#true} is VALID [2020-07-18 04:12:19,423 INFO L280 TraceCheckUtils]: 60: Hoare triple {51626#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {51626#true} is VALID [2020-07-18 04:12:19,423 INFO L280 TraceCheckUtils]: 61: Hoare triple {51626#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {51626#true} is VALID [2020-07-18 04:12:19,424 INFO L280 TraceCheckUtils]: 62: Hoare triple {51626#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {51626#true} is VALID [2020-07-18 04:12:19,424 INFO L280 TraceCheckUtils]: 63: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {51626#true} is VALID [2020-07-18 04:12:19,424 INFO L280 TraceCheckUtils]: 64: Hoare triple {51626#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {51626#true} is VALID [2020-07-18 04:12:19,424 INFO L280 TraceCheckUtils]: 65: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {51626#true} is VALID [2020-07-18 04:12:19,424 INFO L280 TraceCheckUtils]: 66: Hoare triple {51626#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {51626#true} is VALID [2020-07-18 04:12:19,424 INFO L280 TraceCheckUtils]: 67: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {51626#true} is VALID [2020-07-18 04:12:19,425 INFO L280 TraceCheckUtils]: 68: Hoare triple {51626#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {51626#true} is VALID [2020-07-18 04:12:19,425 INFO L280 TraceCheckUtils]: 69: Hoare triple {51626#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {51626#true} is VALID [2020-07-18 04:12:19,425 INFO L280 TraceCheckUtils]: 70: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {51626#true} is VALID [2020-07-18 04:12:19,425 INFO L280 TraceCheckUtils]: 71: Hoare triple {51626#true} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-18 04:12:19,425 INFO L280 TraceCheckUtils]: 72: Hoare triple {51626#true} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-18 04:12:19,425 INFO L280 TraceCheckUtils]: 73: Hoare triple {51626#true} ~cleanupTimeShifts~0 := 4; {51626#true} is VALID [2020-07-18 04:12:19,426 INFO L280 TraceCheckUtils]: 74: Hoare triple {51626#true} ~head~0.base, ~head~0.offset := 0, 0; {51626#true} is VALID [2020-07-18 04:12:19,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {51626#true} ~waterLevel~0 := 1; {51626#true} is VALID [2020-07-18 04:12:19,426 INFO L280 TraceCheckUtils]: 76: Hoare triple {51626#true} ~methaneLevelCritical~0 := 0; {51626#true} is VALID [2020-07-18 04:12:19,426 INFO L280 TraceCheckUtils]: 77: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,426 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51626#true} {51626#true} #974#return; {51626#true} is VALID [2020-07-18 04:12:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,432 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51626#true} {51626#true} #872#return; {51626#true} is VALID [2020-07-18 04:12:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,434 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51626#true} {51626#true} #874#return; {51626#true} is VALID [2020-07-18 04:12:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~5; {51626#true} is VALID [2020-07-18 04:12:19,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~5 := 1; {51860#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:12:19,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {51860#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:12:19,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:12:19,482 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51626#true} #876#return; {51716#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:12:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51626#true} {51626#true} #878#return; {51626#true} is VALID [2020-07-18 04:12:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51626#true} is VALID [2020-07-18 04:12:19,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51626#true} is VALID [2020-07-18 04:12:19,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,506 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51626#true} {51626#true} #922#return; {51626#true} is VALID [2020-07-18 04:12:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {51863#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51626#true} is VALID [2020-07-18 04:12:19,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~methaneLevelCritical~0 := 1; {51864#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:19,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {51864#(<= 1 ~methaneLevelCritical~0)} assume true; {51864#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:19,547 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51864#(<= 1 ~methaneLevelCritical~0)} {51626#true} #924#return; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {51865#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-18 04:12:19,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,565 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51626#true} {51728#(not (= 0 ~methaneLevelCritical~0))} #926#return; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:19,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-18 04:12:19,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-18 04:12:19,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:19,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,752 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-18 04:12:19,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:19,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-18 04:12:19,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:19,752 INFO L263 TraceCheckUtils]: 3: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-18 04:12:19,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:19,753 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-18 04:12:19,753 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-18 04:12:19,753 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:19,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,754 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-18 04:12:19,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:19,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-18 04:12:19,754 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-18 04:12:19,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-18 04:12:19,755 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-18 04:12:19,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:19,755 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:19,755 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:19,756 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-18 04:12:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:19,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-18 04:12:20,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,058 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,059 INFO L263 TraceCheckUtils]: 1: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-18 04:12:20,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,061 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,066 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-18 04:12:20,069 INFO L263 TraceCheckUtils]: 1: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-18 04:12:20,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,070 INFO L263 TraceCheckUtils]: 3: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-18 04:12:20,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,072 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,073 INFO L280 TraceCheckUtils]: 9: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,076 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,079 INFO L263 TraceCheckUtils]: 19: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,080 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,081 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,082 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,084 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-18 04:12:20,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,085 INFO L263 TraceCheckUtils]: 6: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-18 04:12:20,085 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-18 04:12:20,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-18 04:12:20,086 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,086 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-18 04:12:20,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,087 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-18 04:12:20,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-18 04:12:20,087 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,088 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,088 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,088 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-18 04:12:20,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,089 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,089 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,090 INFO L263 TraceCheckUtils]: 26: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,090 INFO L280 TraceCheckUtils]: 27: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-18 04:12:20,091 INFO L263 TraceCheckUtils]: 28: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-18 04:12:20,091 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,091 INFO L263 TraceCheckUtils]: 30: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,091 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,096 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-18 04:12:20,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,098 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,099 INFO L280 TraceCheckUtils]: 36: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,099 INFO L280 TraceCheckUtils]: 37: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,100 INFO L280 TraceCheckUtils]: 38: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,100 INFO L280 TraceCheckUtils]: 39: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,101 INFO L280 TraceCheckUtils]: 40: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,101 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,103 INFO L280 TraceCheckUtils]: 43: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,103 INFO L280 TraceCheckUtils]: 44: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,104 INFO L263 TraceCheckUtils]: 46: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,105 INFO L280 TraceCheckUtils]: 47: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,105 INFO L280 TraceCheckUtils]: 48: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,105 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,105 INFO L280 TraceCheckUtils]: 50: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,106 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,106 INFO L280 TraceCheckUtils]: 52: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,107 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51626#true} is VALID [2020-07-18 04:12:20,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,112 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call processEnvironment__wrappee__highWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,112 INFO L263 TraceCheckUtils]: 5: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,113 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-18 04:12:20,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,113 INFO L263 TraceCheckUtils]: 9: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-18 04:12:20,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,114 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-18 04:12:20,114 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-18 04:12:20,114 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,114 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,114 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-18 04:12:20,115 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,115 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-18 04:12:20,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-18 04:12:20,115 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,116 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-18 04:12:20,116 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,116 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,123 INFO L263 TraceCheckUtils]: 29: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-18 04:12:20,124 INFO L263 TraceCheckUtils]: 31: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-18 04:12:20,124 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,124 INFO L263 TraceCheckUtils]: 33: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,124 INFO L280 TraceCheckUtils]: 34: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,125 INFO L280 TraceCheckUtils]: 35: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-18 04:12:20,126 INFO L280 TraceCheckUtils]: 36: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,127 INFO L280 TraceCheckUtils]: 37: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,127 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,128 INFO L280 TraceCheckUtils]: 39: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,129 INFO L280 TraceCheckUtils]: 40: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,129 INFO L280 TraceCheckUtils]: 41: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,130 INFO L280 TraceCheckUtils]: 42: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,130 INFO L280 TraceCheckUtils]: 43: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,131 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,132 INFO L280 TraceCheckUtils]: 45: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,133 INFO L280 TraceCheckUtils]: 47: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,134 INFO L280 TraceCheckUtils]: 48: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,135 INFO L263 TraceCheckUtils]: 49: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,135 INFO L280 TraceCheckUtils]: 50: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,136 INFO L280 TraceCheckUtils]: 51: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,136 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,137 INFO L280 TraceCheckUtils]: 53: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,137 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,138 INFO L280 TraceCheckUtils]: 55: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,138 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,138 INFO L280 TraceCheckUtils]: 57: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,139 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #920#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-18 04:12:20,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,143 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call processEnvironment__wrappee__methaneQuery(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51626#true} is VALID [2020-07-18 04:12:20,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,144 INFO L263 TraceCheckUtils]: 5: Hoare triple {51626#true} call processEnvironment__wrappee__highWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,144 INFO L263 TraceCheckUtils]: 8: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-18 04:12:20,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,145 INFO L263 TraceCheckUtils]: 12: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-18 04:12:20,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-18 04:12:20,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-18 04:12:20,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,146 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-18 04:12:20,146 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,146 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-18 04:12:20,147 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-18 04:12:20,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,147 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-18 04:12:20,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,150 INFO L263 TraceCheckUtils]: 32: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,150 INFO L280 TraceCheckUtils]: 33: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-18 04:12:20,150 INFO L263 TraceCheckUtils]: 34: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-18 04:12:20,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,150 INFO L263 TraceCheckUtils]: 36: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,150 INFO L280 TraceCheckUtils]: 37: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,151 INFO L280 TraceCheckUtils]: 38: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-18 04:12:20,151 INFO L280 TraceCheckUtils]: 39: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,152 INFO L280 TraceCheckUtils]: 40: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,153 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,154 INFO L280 TraceCheckUtils]: 43: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,154 INFO L280 TraceCheckUtils]: 44: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,155 INFO L280 TraceCheckUtils]: 45: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,156 INFO L280 TraceCheckUtils]: 46: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,157 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,158 INFO L280 TraceCheckUtils]: 48: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,158 INFO L280 TraceCheckUtils]: 49: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,159 INFO L280 TraceCheckUtils]: 50: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,159 INFO L280 TraceCheckUtils]: 51: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,160 INFO L263 TraceCheckUtils]: 52: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,160 INFO L280 TraceCheckUtils]: 53: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,160 INFO L280 TraceCheckUtils]: 54: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,161 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,161 INFO L280 TraceCheckUtils]: 56: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,161 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,162 INFO L280 TraceCheckUtils]: 58: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,162 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,162 INFO L280 TraceCheckUtils]: 60: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,163 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #920#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,163 INFO L280 TraceCheckUtils]: 62: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,164 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #940#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-18 04:12:20,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,173 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51626#true} {51626#true} #866#return; {51626#true} is VALID [2020-07-18 04:12:20,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~tmp~7; {51626#true} is VALID [2020-07-18 04:12:20,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} havoc ~tmp___0~3; {51626#true} is VALID [2020-07-18 04:12:20,173 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call #t~ret27 := getWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-18 04:12:20,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,174 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51626#true} {51626#true} #866#return; {51626#true} is VALID [2020-07-18 04:12:20,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} ~tmp~7 := #t~ret27; {51626#true} is VALID [2020-07-18 04:12:20,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} havoc #t~ret27; {51626#true} is VALID [2020-07-18 04:12:20,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} assume !(0 == ~tmp~7); {51626#true} is VALID [2020-07-18 04:12:20,174 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,175 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #942#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {51866#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume 0 != ~systemActive~0; {51626#true} is VALID [2020-07-18 04:12:20,177 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call processEnvironment(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-18 04:12:20,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,178 INFO L263 TraceCheckUtils]: 5: Hoare triple {51626#true} call processEnvironment__wrappee__methaneQuery(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51626#true} is VALID [2020-07-18 04:12:20,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,179 INFO L263 TraceCheckUtils]: 8: Hoare triple {51626#true} call processEnvironment__wrappee__highWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,179 INFO L263 TraceCheckUtils]: 11: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-18 04:12:20,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,180 INFO L263 TraceCheckUtils]: 15: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-18 04:12:20,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-18 04:12:20,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-18 04:12:20,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,182 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-18 04:12:20,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-18 04:12:20,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-18 04:12:20,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,183 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,183 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-18 04:12:20,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,184 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,184 INFO L280 TraceCheckUtils]: 33: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,188 INFO L263 TraceCheckUtils]: 35: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,189 INFO L280 TraceCheckUtils]: 36: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-18 04:12:20,189 INFO L263 TraceCheckUtils]: 37: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-18 04:12:20,189 INFO L280 TraceCheckUtils]: 38: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,189 INFO L263 TraceCheckUtils]: 39: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,189 INFO L280 TraceCheckUtils]: 40: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,190 INFO L280 TraceCheckUtils]: 41: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-18 04:12:20,191 INFO L280 TraceCheckUtils]: 42: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,192 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,193 INFO L280 TraceCheckUtils]: 45: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,193 INFO L280 TraceCheckUtils]: 46: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,194 INFO L280 TraceCheckUtils]: 47: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,194 INFO L280 TraceCheckUtils]: 48: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,195 INFO L280 TraceCheckUtils]: 49: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,195 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,196 INFO L280 TraceCheckUtils]: 51: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,196 INFO L280 TraceCheckUtils]: 52: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,197 INFO L280 TraceCheckUtils]: 53: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,198 INFO L280 TraceCheckUtils]: 54: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,198 INFO L263 TraceCheckUtils]: 55: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,199 INFO L280 TraceCheckUtils]: 56: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,199 INFO L280 TraceCheckUtils]: 57: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,205 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,206 INFO L280 TraceCheckUtils]: 59: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,207 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,208 INFO L280 TraceCheckUtils]: 61: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,208 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,209 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #920#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,210 INFO L280 TraceCheckUtils]: 65: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,210 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #940#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,210 INFO L263 TraceCheckUtils]: 67: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification4_spec__1(); {51626#true} is VALID [2020-07-18 04:12:20,211 INFO L280 TraceCheckUtils]: 68: Hoare triple {51626#true} havoc ~tmp~7; {51626#true} is VALID [2020-07-18 04:12:20,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {51626#true} havoc ~tmp___0~3; {51626#true} is VALID [2020-07-18 04:12:20,211 INFO L263 TraceCheckUtils]: 70: Hoare triple {51626#true} call #t~ret27 := getWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,211 INFO L280 TraceCheckUtils]: 71: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,211 INFO L280 TraceCheckUtils]: 72: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-18 04:12:20,211 INFO L280 TraceCheckUtils]: 73: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,212 INFO L280 TraceCheckUtils]: 74: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,212 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {51626#true} {51626#true} #866#return; {51626#true} is VALID [2020-07-18 04:12:20,212 INFO L280 TraceCheckUtils]: 76: Hoare triple {51626#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,212 INFO L280 TraceCheckUtils]: 77: Hoare triple {51626#true} ~tmp~7 := #t~ret27; {51626#true} is VALID [2020-07-18 04:12:20,212 INFO L280 TraceCheckUtils]: 78: Hoare triple {51626#true} havoc #t~ret27; {51626#true} is VALID [2020-07-18 04:12:20,212 INFO L280 TraceCheckUtils]: 79: Hoare triple {51626#true} assume !(0 == ~tmp~7); {51626#true} is VALID [2020-07-18 04:12:20,213 INFO L280 TraceCheckUtils]: 80: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,213 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #942#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,214 INFO L280 TraceCheckUtils]: 82: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,214 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51728#(not (= 0 ~methaneLevelCritical~0))} #928#return; {51627#false} is VALID [2020-07-18 04:12:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {51865#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,224 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51626#true} {51627#false} #926#return; {51627#false} is VALID [2020-07-18 04:12:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51626#true} is VALID [2020-07-18 04:12:20,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51626#true} is VALID [2020-07-18 04:12:20,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,226 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51626#true} {51627#false} #938#return; {51627#false} is VALID [2020-07-18 04:12:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {51626#true} is VALID [2020-07-18 04:12:20,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #res := ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,235 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51626#true} {51626#true} #968#return; {51626#true} is VALID [2020-07-18 04:12:20,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,235 INFO L263 TraceCheckUtils]: 1: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {51626#true} is VALID [2020-07-18 04:12:20,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} #res := ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,236 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51626#true} {51626#true} #968#return; {51626#true} is VALID [2020-07-18 04:12:20,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,237 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} ~retValue_acc~0 := #t~ret8; {51626#true} is VALID [2020-07-18 04:12:20,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} havoc #t~ret8; {51626#true} is VALID [2020-07-18 04:12:20,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} #res := ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,237 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51626#true} {51626#true} #914#return; {51626#true} is VALID [2020-07-18 04:12:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-18 04:12:20,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,240 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51626#true} {51626#true} #916#return; {51626#true} is VALID [2020-07-18 04:12:20,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-18 04:12:20,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} assume 0 != ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,241 INFO L263 TraceCheckUtils]: 2: Hoare triple {51626#true} call #t~ret6 := isMethaneAlarm(); {51626#true} is VALID [2020-07-18 04:12:20,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,241 INFO L263 TraceCheckUtils]: 4: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,241 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {51626#true} is VALID [2020-07-18 04:12:20,241 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} #res := ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,241 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,242 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51626#true} {51626#true} #968#return; {51626#true} is VALID [2020-07-18 04:12:20,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,242 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} ~retValue_acc~0 := #t~ret8; {51626#true} is VALID [2020-07-18 04:12:20,242 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} havoc #t~ret8; {51626#true} is VALID [2020-07-18 04:12:20,242 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} #res := ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,243 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51626#true} {51626#true} #914#return; {51626#true} is VALID [2020-07-18 04:12:20,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,243 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} ~tmp~3 := #t~ret6; {51626#true} is VALID [2020-07-18 04:12:20,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} havoc #t~ret6; {51626#true} is VALID [2020-07-18 04:12:20,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} assume 0 != ~tmp~3; {51626#true} is VALID [2020-07-18 04:12:20,244 INFO L263 TraceCheckUtils]: 20: Hoare triple {51626#true} call deactivatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-18 04:12:20,244 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,244 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {51626#true} {51626#true} #916#return; {51626#true} is VALID [2020-07-18 04:12:20,245 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,245 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51626#true} {51627#false} #940#return; {51627#false} is VALID [2020-07-18 04:12:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-18 04:12:20,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51626#true} {51627#false} #866#return; {51627#false} is VALID [2020-07-18 04:12:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:20,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {51626#true} havoc ~retValue_acc~1; {51626#true} is VALID [2020-07-18 04:12:20,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {51626#true} ~retValue_acc~1 := ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #res := ~retValue_acc~1; {51626#true} is VALID [2020-07-18 04:12:20,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,251 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51626#true} {51627#false} #868#return; {51627#false} is VALID [2020-07-18 04:12:20,255 INFO L263 TraceCheckUtils]: 0: Hoare triple {51626#true} call ULTIMATE.init(); {51859#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:12:20,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {51859#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51626#true} is VALID [2020-07-18 04:12:20,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {51626#true} #valid := #valid[0 := 0]; {51626#true} is VALID [2020-07-18 04:12:20,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {51626#true} assume 0 < #StackHeapBarrier; {51626#true} is VALID [2020-07-18 04:12:20,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {51626#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {51626#true} is VALID [2020-07-18 04:12:20,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {51626#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {51626#true} is VALID [2020-07-18 04:12:20,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {51626#true} is VALID [2020-07-18 04:12:20,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {51626#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {51626#true} is VALID [2020-07-18 04:12:20,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {51626#true} is VALID [2020-07-18 04:12:20,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {51626#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {51626#true} is VALID [2020-07-18 04:12:20,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {51626#true} is VALID [2020-07-18 04:12:20,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {51626#true} is VALID [2020-07-18 04:12:20,257 INFO L280 TraceCheckUtils]: 12: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {51626#true} is VALID [2020-07-18 04:12:20,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {51626#true} is VALID [2020-07-18 04:12:20,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {51626#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {51626#true} is VALID [2020-07-18 04:12:20,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {51626#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {51626#true} is VALID [2020-07-18 04:12:20,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {51626#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {51626#true} is VALID [2020-07-18 04:12:20,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {51626#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {51626#true} is VALID [2020-07-18 04:12:20,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {51626#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {51626#true} is VALID [2020-07-18 04:12:20,258 INFO L280 TraceCheckUtils]: 19: Hoare triple {51626#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {51626#true} is VALID [2020-07-18 04:12:20,258 INFO L280 TraceCheckUtils]: 20: Hoare triple {51626#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {51626#true} is VALID [2020-07-18 04:12:20,258 INFO L280 TraceCheckUtils]: 21: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {51626#true} is VALID [2020-07-18 04:12:20,258 INFO L280 TraceCheckUtils]: 22: Hoare triple {51626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {51626#true} is VALID [2020-07-18 04:12:20,259 INFO L280 TraceCheckUtils]: 23: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {51626#true} is VALID [2020-07-18 04:12:20,259 INFO L280 TraceCheckUtils]: 24: Hoare triple {51626#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {51626#true} is VALID [2020-07-18 04:12:20,259 INFO L280 TraceCheckUtils]: 25: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {51626#true} is VALID [2020-07-18 04:12:20,259 INFO L280 TraceCheckUtils]: 26: Hoare triple {51626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {51626#true} is VALID [2020-07-18 04:12:20,259 INFO L280 TraceCheckUtils]: 27: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {51626#true} is VALID [2020-07-18 04:12:20,259 INFO L280 TraceCheckUtils]: 28: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {51626#true} is VALID [2020-07-18 04:12:20,260 INFO L280 TraceCheckUtils]: 29: Hoare triple {51626#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {51626#true} is VALID [2020-07-18 04:12:20,260 INFO L280 TraceCheckUtils]: 30: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {51626#true} is VALID [2020-07-18 04:12:20,260 INFO L280 TraceCheckUtils]: 31: Hoare triple {51626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {51626#true} is VALID [2020-07-18 04:12:20,260 INFO L280 TraceCheckUtils]: 32: Hoare triple {51626#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {51626#true} is VALID [2020-07-18 04:12:20,260 INFO L280 TraceCheckUtils]: 33: Hoare triple {51626#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {51626#true} is VALID [2020-07-18 04:12:20,260 INFO L280 TraceCheckUtils]: 34: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {51626#true} is VALID [2020-07-18 04:12:20,260 INFO L280 TraceCheckUtils]: 35: Hoare triple {51626#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 36: Hoare triple {51626#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 38: Hoare triple {51626#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 39: Hoare triple {51626#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 40: Hoare triple {51626#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 41: Hoare triple {51626#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 42: Hoare triple {51626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 43: Hoare triple {51626#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 44: Hoare triple {51626#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {51626#true} is VALID [2020-07-18 04:12:20,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {51626#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 46: Hoare triple {51626#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 47: Hoare triple {51626#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 48: Hoare triple {51626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 49: Hoare triple {51626#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 50: Hoare triple {51626#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 51: Hoare triple {51626#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 52: Hoare triple {51626#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 53: Hoare triple {51626#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {51626#true} is VALID [2020-07-18 04:12:20,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {51626#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 55: Hoare triple {51626#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 56: Hoare triple {51626#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 57: Hoare triple {51626#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 58: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 59: Hoare triple {51626#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {51626#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 61: Hoare triple {51626#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 62: Hoare triple {51626#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 63: Hoare triple {51626#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {51626#true} is VALID [2020-07-18 04:12:20,263 INFO L280 TraceCheckUtils]: 64: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 65: Hoare triple {51626#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 66: Hoare triple {51626#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {51626#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 68: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 69: Hoare triple {51626#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 70: Hoare triple {51626#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 71: Hoare triple {51626#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 72: Hoare triple {51626#true} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-18 04:12:20,264 INFO L280 TraceCheckUtils]: 73: Hoare triple {51626#true} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L280 TraceCheckUtils]: 74: Hoare triple {51626#true} ~cleanupTimeShifts~0 := 4; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L280 TraceCheckUtils]: 75: Hoare triple {51626#true} ~head~0.base, ~head~0.offset := 0, 0; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L280 TraceCheckUtils]: 76: Hoare triple {51626#true} ~waterLevel~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L280 TraceCheckUtils]: 77: Hoare triple {51626#true} ~methaneLevelCritical~0 := 0; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L280 TraceCheckUtils]: 78: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51626#true} {51626#true} #974#return; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L263 TraceCheckUtils]: 80: Hoare triple {51626#true} call #t~ret76 := main(); {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L280 TraceCheckUtils]: 81: Hoare triple {51626#true} havoc ~retValue_acc~6; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L280 TraceCheckUtils]: 82: Hoare triple {51626#true} havoc ~tmp~8; {51626#true} is VALID [2020-07-18 04:12:20,265 INFO L263 TraceCheckUtils]: 83: Hoare triple {51626#true} call select_helpers(); {51626#true} is VALID [2020-07-18 04:12:20,266 INFO L280 TraceCheckUtils]: 84: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,266 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51626#true} {51626#true} #872#return; {51626#true} is VALID [2020-07-18 04:12:20,266 INFO L263 TraceCheckUtils]: 86: Hoare triple {51626#true} call select_features(); {51626#true} is VALID [2020-07-18 04:12:20,266 INFO L280 TraceCheckUtils]: 87: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,266 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51626#true} {51626#true} #874#return; {51626#true} is VALID [2020-07-18 04:12:20,266 INFO L263 TraceCheckUtils]: 89: Hoare triple {51626#true} call #t~ret30 := valid_product(); {51626#true} is VALID [2020-07-18 04:12:20,266 INFO L280 TraceCheckUtils]: 90: Hoare triple {51626#true} havoc ~retValue_acc~5; {51626#true} is VALID [2020-07-18 04:12:20,267 INFO L280 TraceCheckUtils]: 91: Hoare triple {51626#true} ~retValue_acc~5 := 1; {51860#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:12:20,267 INFO L280 TraceCheckUtils]: 92: Hoare triple {51860#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:12:20,268 INFO L280 TraceCheckUtils]: 93: Hoare triple {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:12:20,268 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51861#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51626#true} #876#return; {51716#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:12:20,269 INFO L280 TraceCheckUtils]: 95: Hoare triple {51716#(= |main_#t~ret30| 1)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {51716#(= |main_#t~ret30| 1)} is VALID [2020-07-18 04:12:20,269 INFO L280 TraceCheckUtils]: 96: Hoare triple {51716#(= |main_#t~ret30| 1)} ~tmp~8 := #t~ret30; {51717#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:12:20,270 INFO L280 TraceCheckUtils]: 97: Hoare triple {51717#(= 1 main_~tmp~8)} havoc #t~ret30; {51717#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:12:20,270 INFO L280 TraceCheckUtils]: 98: Hoare triple {51717#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {51626#true} is VALID [2020-07-18 04:12:20,270 INFO L263 TraceCheckUtils]: 99: Hoare triple {51626#true} call setup(); {51626#true} is VALID [2020-07-18 04:12:20,270 INFO L280 TraceCheckUtils]: 100: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,270 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51626#true} {51626#true} #878#return; {51626#true} is VALID [2020-07-18 04:12:20,270 INFO L263 TraceCheckUtils]: 102: Hoare triple {51626#true} call runTest(); {51626#true} is VALID [2020-07-18 04:12:20,271 INFO L263 TraceCheckUtils]: 103: Hoare triple {51626#true} call test(); {51626#true} is VALID [2020-07-18 04:12:20,271 INFO L280 TraceCheckUtils]: 104: Hoare triple {51626#true} havoc ~splverifierCounter~0; {51626#true} is VALID [2020-07-18 04:12:20,271 INFO L280 TraceCheckUtils]: 105: Hoare triple {51626#true} havoc ~tmp~0; {51626#true} is VALID [2020-07-18 04:12:20,271 INFO L280 TraceCheckUtils]: 106: Hoare triple {51626#true} havoc ~tmp___0~0; {51626#true} is VALID [2020-07-18 04:12:20,271 INFO L280 TraceCheckUtils]: 107: Hoare triple {51626#true} havoc ~tmp___1~0; {51626#true} is VALID [2020-07-18 04:12:20,271 INFO L280 TraceCheckUtils]: 108: Hoare triple {51626#true} havoc ~tmp___2~0; {51626#true} is VALID [2020-07-18 04:12:20,272 INFO L280 TraceCheckUtils]: 109: Hoare triple {51626#true} ~splverifierCounter~0 := 0; {51626#true} is VALID [2020-07-18 04:12:20,272 INFO L280 TraceCheckUtils]: 110: Hoare triple {51626#true} assume !false; {51626#true} is VALID [2020-07-18 04:12:20,272 INFO L280 TraceCheckUtils]: 111: Hoare triple {51626#true} assume ~splverifierCounter~0 < 4; {51626#true} is VALID [2020-07-18 04:12:20,272 INFO L280 TraceCheckUtils]: 112: Hoare triple {51626#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,272 INFO L280 TraceCheckUtils]: 113: Hoare triple {51626#true} ~tmp~0 := #t~nondet0; {51626#true} is VALID [2020-07-18 04:12:20,273 INFO L280 TraceCheckUtils]: 114: Hoare triple {51626#true} havoc #t~nondet0; {51626#true} is VALID [2020-07-18 04:12:20,273 INFO L280 TraceCheckUtils]: 115: Hoare triple {51626#true} assume 0 != ~tmp~0; {51626#true} is VALID [2020-07-18 04:12:20,273 INFO L263 TraceCheckUtils]: 116: Hoare triple {51626#true} call waterRise(); {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:20,273 INFO L280 TraceCheckUtils]: 117: Hoare triple {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51626#true} is VALID [2020-07-18 04:12:20,273 INFO L280 TraceCheckUtils]: 118: Hoare triple {51626#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51626#true} is VALID [2020-07-18 04:12:20,274 INFO L280 TraceCheckUtils]: 119: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,274 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51626#true} {51626#true} #922#return; {51626#true} is VALID [2020-07-18 04:12:20,274 INFO L280 TraceCheckUtils]: 121: Hoare triple {51626#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,274 INFO L280 TraceCheckUtils]: 122: Hoare triple {51626#true} ~tmp___0~0 := #t~nondet1; {51626#true} is VALID [2020-07-18 04:12:20,274 INFO L280 TraceCheckUtils]: 123: Hoare triple {51626#true} havoc #t~nondet1; {51626#true} is VALID [2020-07-18 04:12:20,274 INFO L280 TraceCheckUtils]: 124: Hoare triple {51626#true} assume 0 != ~tmp___0~0; {51626#true} is VALID [2020-07-18 04:12:20,274 INFO L263 TraceCheckUtils]: 125: Hoare triple {51626#true} call changeMethaneLevel(); {51863#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 04:12:20,275 INFO L280 TraceCheckUtils]: 126: Hoare triple {51863#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {51626#true} is VALID [2020-07-18 04:12:20,275 INFO L280 TraceCheckUtils]: 127: Hoare triple {51626#true} ~methaneLevelCritical~0 := 1; {51864#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,275 INFO L280 TraceCheckUtils]: 128: Hoare triple {51864#(<= 1 ~methaneLevelCritical~0)} assume true; {51864#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,276 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {51864#(<= 1 ~methaneLevelCritical~0)} {51626#true} #924#return; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,276 INFO L280 TraceCheckUtils]: 130: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,277 INFO L280 TraceCheckUtils]: 131: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet2; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,277 INFO L280 TraceCheckUtils]: 132: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet2; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,278 INFO L280 TraceCheckUtils]: 133: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,278 INFO L263 TraceCheckUtils]: 134: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {51865#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:12:20,279 INFO L280 TraceCheckUtils]: 135: Hoare triple {51865#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,279 INFO L280 TraceCheckUtils]: 136: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,279 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {51626#true} {51728#(not (= 0 ~methaneLevelCritical~0))} #926#return; {51728#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,280 INFO L263 TraceCheckUtils]: 138: Hoare triple {51728#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51866#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:12:20,280 INFO L280 TraceCheckUtils]: 139: Hoare triple {51866#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,280 INFO L280 TraceCheckUtils]: 140: Hoare triple {51626#true} assume 0 != ~systemActive~0; {51626#true} is VALID [2020-07-18 04:12:20,281 INFO L263 TraceCheckUtils]: 141: Hoare triple {51626#true} call processEnvironment(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,281 INFO L280 TraceCheckUtils]: 142: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-18 04:12:20,281 INFO L280 TraceCheckUtils]: 143: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,281 INFO L263 TraceCheckUtils]: 144: Hoare triple {51626#true} call processEnvironment__wrappee__methaneQuery(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,281 INFO L280 TraceCheckUtils]: 145: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51626#true} is VALID [2020-07-18 04:12:20,282 INFO L280 TraceCheckUtils]: 146: Hoare triple {51626#true} assume !(0 != ~pumpRunning~0); {51626#true} is VALID [2020-07-18 04:12:20,282 INFO L263 TraceCheckUtils]: 147: Hoare triple {51626#true} call processEnvironment__wrappee__highWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,282 INFO L280 TraceCheckUtils]: 148: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,282 INFO L280 TraceCheckUtils]: 149: Hoare triple {51626#true} assume 0 == ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,282 INFO L263 TraceCheckUtils]: 150: Hoare triple {51626#true} call #t~ret4 := isHighWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,282 INFO L280 TraceCheckUtils]: 151: Hoare triple {51626#true} havoc ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,283 INFO L280 TraceCheckUtils]: 152: Hoare triple {51626#true} havoc ~tmp~5; {51626#true} is VALID [2020-07-18 04:12:20,283 INFO L280 TraceCheckUtils]: 153: Hoare triple {51626#true} havoc ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,283 INFO L263 TraceCheckUtils]: 154: Hoare triple {51626#true} call #t~ret25 := isHighWaterSensorDry(); {51626#true} is VALID [2020-07-18 04:12:20,283 INFO L280 TraceCheckUtils]: 155: Hoare triple {51626#true} havoc ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,283 INFO L280 TraceCheckUtils]: 156: Hoare triple {51626#true} assume !(~waterLevel~0 < 2); {51626#true} is VALID [2020-07-18 04:12:20,283 INFO L280 TraceCheckUtils]: 157: Hoare triple {51626#true} ~retValue_acc~12 := 0; {51626#true} is VALID [2020-07-18 04:12:20,283 INFO L280 TraceCheckUtils]: 158: Hoare triple {51626#true} #res := ~retValue_acc~12; {51626#true} is VALID [2020-07-18 04:12:20,284 INFO L280 TraceCheckUtils]: 159: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,284 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51626#true} {51626#true} #936#return; {51626#true} is VALID [2020-07-18 04:12:20,284 INFO L280 TraceCheckUtils]: 161: Hoare triple {51626#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,284 INFO L280 TraceCheckUtils]: 162: Hoare triple {51626#true} ~tmp~5 := #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,284 INFO L280 TraceCheckUtils]: 163: Hoare triple {51626#true} havoc #t~ret25; {51626#true} is VALID [2020-07-18 04:12:20,285 INFO L280 TraceCheckUtils]: 164: Hoare triple {51626#true} assume !(0 != ~tmp~5); {51626#true} is VALID [2020-07-18 04:12:20,285 INFO L280 TraceCheckUtils]: 165: Hoare triple {51626#true} ~tmp___0~1 := 1; {51626#true} is VALID [2020-07-18 04:12:20,285 INFO L280 TraceCheckUtils]: 166: Hoare triple {51626#true} ~retValue_acc~2 := ~tmp___0~1; {51626#true} is VALID [2020-07-18 04:12:20,286 INFO L280 TraceCheckUtils]: 167: Hoare triple {51626#true} #res := ~retValue_acc~2; {51626#true} is VALID [2020-07-18 04:12:20,286 INFO L280 TraceCheckUtils]: 168: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,286 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {51626#true} {51626#true} #948#return; {51626#true} is VALID [2020-07-18 04:12:20,286 INFO L280 TraceCheckUtils]: 170: Hoare triple {51626#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,286 INFO L280 TraceCheckUtils]: 171: Hoare triple {51626#true} ~tmp~1 := #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,287 INFO L280 TraceCheckUtils]: 172: Hoare triple {51626#true} havoc #t~ret4; {51626#true} is VALID [2020-07-18 04:12:20,287 INFO L280 TraceCheckUtils]: 173: Hoare triple {51626#true} assume 0 != ~tmp~1; {51626#true} is VALID [2020-07-18 04:12:20,287 INFO L263 TraceCheckUtils]: 174: Hoare triple {51626#true} call activatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,287 INFO L280 TraceCheckUtils]: 175: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51626#true} is VALID [2020-07-18 04:12:20,287 INFO L263 TraceCheckUtils]: 176: Hoare triple {51626#true} call #t~ret7 := isMethaneAlarm(); {51626#true} is VALID [2020-07-18 04:12:20,288 INFO L280 TraceCheckUtils]: 177: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,288 INFO L263 TraceCheckUtils]: 178: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,288 INFO L280 TraceCheckUtils]: 179: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,288 INFO L280 TraceCheckUtils]: 180: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} is VALID [2020-07-18 04:12:20,289 INFO L280 TraceCheckUtils]: 181: Hoare triple {52136#(and (<= isMethaneLevelCritical_~retValue_acc~10 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~10))} #res := ~retValue_acc~10; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,289 INFO L280 TraceCheckUtils]: 182: Hoare triple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-18 04:12:20,290 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {52137#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51626#true} #968#return; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,291 INFO L280 TraceCheckUtils]: 184: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-18 04:12:20,291 INFO L280 TraceCheckUtils]: 185: Hoare triple {52133#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} ~retValue_acc~0 := #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,292 INFO L280 TraceCheckUtils]: 186: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} havoc #t~ret8; {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} is VALID [2020-07-18 04:12:20,293 INFO L280 TraceCheckUtils]: 187: Hoare triple {52134#(and (<= isMethaneAlarm_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~0))} #res := ~retValue_acc~0; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,293 INFO L280 TraceCheckUtils]: 188: Hoare triple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-18 04:12:20,294 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {52135#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51626#true} #932#return; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,295 INFO L280 TraceCheckUtils]: 190: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-18 04:12:20,296 INFO L280 TraceCheckUtils]: 191: Hoare triple {52123#(and (or (<= |activatePump_#t~ret7| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= ~methaneLevelCritical~0 0)))} ~tmp~4 := #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,297 INFO L280 TraceCheckUtils]: 192: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} havoc #t~ret7; {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-18 04:12:20,298 INFO L280 TraceCheckUtils]: 193: Hoare triple {52124#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4)) (or (<= activatePump_~tmp~4 ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume !(0 != ~tmp~4); {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,299 INFO L263 TraceCheckUtils]: 194: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,299 INFO L280 TraceCheckUtils]: 195: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,299 INFO L280 TraceCheckUtils]: 196: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,299 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #934#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,300 INFO L280 TraceCheckUtils]: 198: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,300 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #950#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,300 INFO L280 TraceCheckUtils]: 200: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,301 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #962#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,301 INFO L280 TraceCheckUtils]: 202: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,301 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #920#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,302 INFO L280 TraceCheckUtils]: 204: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,302 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51626#true} #940#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,303 INFO L263 TraceCheckUtils]: 206: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification4_spec__1(); {51626#true} is VALID [2020-07-18 04:12:20,303 INFO L280 TraceCheckUtils]: 207: Hoare triple {51626#true} havoc ~tmp~7; {51626#true} is VALID [2020-07-18 04:12:20,303 INFO L280 TraceCheckUtils]: 208: Hoare triple {51626#true} havoc ~tmp___0~3; {51626#true} is VALID [2020-07-18 04:12:20,303 INFO L263 TraceCheckUtils]: 209: Hoare triple {51626#true} call #t~ret27 := getWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,303 INFO L280 TraceCheckUtils]: 210: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,304 INFO L280 TraceCheckUtils]: 211: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-18 04:12:20,304 INFO L280 TraceCheckUtils]: 212: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,304 INFO L280 TraceCheckUtils]: 213: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,304 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51626#true} {51626#true} #866#return; {51626#true} is VALID [2020-07-18 04:12:20,304 INFO L280 TraceCheckUtils]: 215: Hoare triple {51626#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,304 INFO L280 TraceCheckUtils]: 216: Hoare triple {51626#true} ~tmp~7 := #t~ret27; {51626#true} is VALID [2020-07-18 04:12:20,305 INFO L280 TraceCheckUtils]: 217: Hoare triple {51626#true} havoc #t~ret27; {51626#true} is VALID [2020-07-18 04:12:20,305 INFO L280 TraceCheckUtils]: 218: Hoare triple {51626#true} assume !(0 == ~tmp~7); {51626#true} is VALID [2020-07-18 04:12:20,305 INFO L280 TraceCheckUtils]: 219: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,306 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {51626#true} {51931#(= 0 ~methaneLevelCritical~0)} #942#return; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,306 INFO L280 TraceCheckUtils]: 221: Hoare triple {51931#(= 0 ~methaneLevelCritical~0)} assume true; {51931#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 04:12:20,306 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {51931#(= 0 ~methaneLevelCritical~0)} {51728#(not (= 0 ~methaneLevelCritical~0))} #928#return; {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 223: Hoare triple {51627#false} assume !false; {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 224: Hoare triple {51627#false} assume ~splverifierCounter~0 < 4; {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 225: Hoare triple {51627#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 226: Hoare triple {51627#false} ~tmp~0 := #t~nondet0; {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 227: Hoare triple {51627#false} havoc #t~nondet0; {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 228: Hoare triple {51627#false} assume !(0 != ~tmp~0); {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 229: Hoare triple {51627#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 230: Hoare triple {51627#false} ~tmp___0~0 := #t~nondet1; {51627#false} is VALID [2020-07-18 04:12:20,307 INFO L280 TraceCheckUtils]: 231: Hoare triple {51627#false} havoc #t~nondet1; {51627#false} is VALID [2020-07-18 04:12:20,308 INFO L280 TraceCheckUtils]: 232: Hoare triple {51627#false} assume !(0 != ~tmp___0~0); {51627#false} is VALID [2020-07-18 04:12:20,308 INFO L280 TraceCheckUtils]: 233: Hoare triple {51627#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51627#false} is VALID [2020-07-18 04:12:20,308 INFO L280 TraceCheckUtils]: 234: Hoare triple {51627#false} ~tmp___2~0 := #t~nondet2; {51627#false} is VALID [2020-07-18 04:12:20,308 INFO L280 TraceCheckUtils]: 235: Hoare triple {51627#false} havoc #t~nondet2; {51627#false} is VALID [2020-07-18 04:12:20,308 INFO L280 TraceCheckUtils]: 236: Hoare triple {51627#false} assume 0 != ~tmp___2~0; {51627#false} is VALID [2020-07-18 04:12:20,308 INFO L263 TraceCheckUtils]: 237: Hoare triple {51627#false} call startSystem(); {51865#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:12:20,308 INFO L280 TraceCheckUtils]: 238: Hoare triple {51865#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51626#true} is VALID [2020-07-18 04:12:20,308 INFO L280 TraceCheckUtils]: 239: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,309 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {51626#true} {51627#false} #926#return; {51627#false} is VALID [2020-07-18 04:12:20,309 INFO L263 TraceCheckUtils]: 241: Hoare triple {51627#false} call timeShift(); {51627#false} is VALID [2020-07-18 04:12:20,309 INFO L280 TraceCheckUtils]: 242: Hoare triple {51627#false} assume 0 != ~pumpRunning~0; {51627#false} is VALID [2020-07-18 04:12:20,309 INFO L263 TraceCheckUtils]: 243: Hoare triple {51627#false} call lowerWaterLevel(); {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:20,309 INFO L280 TraceCheckUtils]: 244: Hoare triple {51862#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51626#true} is VALID [2020-07-18 04:12:20,309 INFO L280 TraceCheckUtils]: 245: Hoare triple {51626#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51626#true} is VALID [2020-07-18 04:12:20,309 INFO L280 TraceCheckUtils]: 246: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,309 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {51626#true} {51627#false} #938#return; {51627#false} is VALID [2020-07-18 04:12:20,309 INFO L280 TraceCheckUtils]: 248: Hoare triple {51627#false} assume 0 != ~systemActive~0; {51627#false} is VALID [2020-07-18 04:12:20,310 INFO L263 TraceCheckUtils]: 249: Hoare triple {51627#false} call processEnvironment(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,310 INFO L280 TraceCheckUtils]: 250: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51626#true} is VALID [2020-07-18 04:12:20,310 INFO L280 TraceCheckUtils]: 251: Hoare triple {51626#true} assume 0 != ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,310 INFO L263 TraceCheckUtils]: 252: Hoare triple {51626#true} call #t~ret6 := isMethaneAlarm(); {51626#true} is VALID [2020-07-18 04:12:20,310 INFO L280 TraceCheckUtils]: 253: Hoare triple {51626#true} havoc ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,310 INFO L263 TraceCheckUtils]: 254: Hoare triple {51626#true} call #t~ret8 := isMethaneLevelCritical(); {51626#true} is VALID [2020-07-18 04:12:20,310 INFO L280 TraceCheckUtils]: 255: Hoare triple {51626#true} havoc ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,310 INFO L280 TraceCheckUtils]: 256: Hoare triple {51626#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {51626#true} is VALID [2020-07-18 04:12:20,310 INFO L280 TraceCheckUtils]: 257: Hoare triple {51626#true} #res := ~retValue_acc~10; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L280 TraceCheckUtils]: 258: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {51626#true} {51626#true} #968#return; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L280 TraceCheckUtils]: 260: Hoare triple {51626#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L280 TraceCheckUtils]: 261: Hoare triple {51626#true} ~retValue_acc~0 := #t~ret8; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L280 TraceCheckUtils]: 262: Hoare triple {51626#true} havoc #t~ret8; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L280 TraceCheckUtils]: 263: Hoare triple {51626#true} #res := ~retValue_acc~0; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L280 TraceCheckUtils]: 264: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {51626#true} {51626#true} #914#return; {51626#true} is VALID [2020-07-18 04:12:20,311 INFO L280 TraceCheckUtils]: 266: Hoare triple {51626#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {51626#true} is VALID [2020-07-18 04:12:20,312 INFO L280 TraceCheckUtils]: 267: Hoare triple {51626#true} ~tmp~3 := #t~ret6; {51626#true} is VALID [2020-07-18 04:12:20,312 INFO L280 TraceCheckUtils]: 268: Hoare triple {51626#true} havoc #t~ret6; {51626#true} is VALID [2020-07-18 04:12:20,312 INFO L280 TraceCheckUtils]: 269: Hoare triple {51626#true} assume 0 != ~tmp~3; {51626#true} is VALID [2020-07-18 04:12:20,312 INFO L263 TraceCheckUtils]: 270: Hoare triple {51626#true} call deactivatePump(); {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:20,312 INFO L280 TraceCheckUtils]: 271: Hoare triple {51946#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51626#true} is VALID [2020-07-18 04:12:20,312 INFO L280 TraceCheckUtils]: 272: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,313 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {51626#true} {51626#true} #916#return; {51626#true} is VALID [2020-07-18 04:12:20,313 INFO L280 TraceCheckUtils]: 274: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,313 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {51626#true} {51627#false} #940#return; {51627#false} is VALID [2020-07-18 04:12:20,313 INFO L263 TraceCheckUtils]: 276: Hoare triple {51627#false} call __utac_acc__Specification4_spec__1(); {51627#false} is VALID [2020-07-18 04:12:20,313 INFO L280 TraceCheckUtils]: 277: Hoare triple {51627#false} havoc ~tmp~7; {51627#false} is VALID [2020-07-18 04:12:20,313 INFO L280 TraceCheckUtils]: 278: Hoare triple {51627#false} havoc ~tmp___0~3; {51627#false} is VALID [2020-07-18 04:12:20,313 INFO L263 TraceCheckUtils]: 279: Hoare triple {51627#false} call #t~ret27 := getWaterLevel(); {51626#true} is VALID [2020-07-18 04:12:20,313 INFO L280 TraceCheckUtils]: 280: Hoare triple {51626#true} havoc ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,313 INFO L280 TraceCheckUtils]: 281: Hoare triple {51626#true} ~retValue_acc~11 := ~waterLevel~0; {51626#true} is VALID [2020-07-18 04:12:20,314 INFO L280 TraceCheckUtils]: 282: Hoare triple {51626#true} #res := ~retValue_acc~11; {51626#true} is VALID [2020-07-18 04:12:20,314 INFO L280 TraceCheckUtils]: 283: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,314 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {51626#true} {51627#false} #866#return; {51627#false} is VALID [2020-07-18 04:12:20,314 INFO L280 TraceCheckUtils]: 285: Hoare triple {51627#false} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {51627#false} is VALID [2020-07-18 04:12:20,314 INFO L280 TraceCheckUtils]: 286: Hoare triple {51627#false} ~tmp~7 := #t~ret27; {51627#false} is VALID [2020-07-18 04:12:20,314 INFO L280 TraceCheckUtils]: 287: Hoare triple {51627#false} havoc #t~ret27; {51627#false} is VALID [2020-07-18 04:12:20,314 INFO L280 TraceCheckUtils]: 288: Hoare triple {51627#false} assume 0 == ~tmp~7; {51627#false} is VALID [2020-07-18 04:12:20,314 INFO L263 TraceCheckUtils]: 289: Hoare triple {51627#false} call #t~ret28 := isPumpRunning(); {51626#true} is VALID [2020-07-18 04:12:20,315 INFO L280 TraceCheckUtils]: 290: Hoare triple {51626#true} havoc ~retValue_acc~1; {51626#true} is VALID [2020-07-18 04:12:20,315 INFO L280 TraceCheckUtils]: 291: Hoare triple {51626#true} ~retValue_acc~1 := ~pumpRunning~0; {51626#true} is VALID [2020-07-18 04:12:20,315 INFO L280 TraceCheckUtils]: 292: Hoare triple {51626#true} #res := ~retValue_acc~1; {51626#true} is VALID [2020-07-18 04:12:20,315 INFO L280 TraceCheckUtils]: 293: Hoare triple {51626#true} assume true; {51626#true} is VALID [2020-07-18 04:12:20,315 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {51626#true} {51627#false} #868#return; {51627#false} is VALID [2020-07-18 04:12:20,315 INFO L280 TraceCheckUtils]: 295: Hoare triple {51627#false} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {51627#false} is VALID [2020-07-18 04:12:20,316 INFO L280 TraceCheckUtils]: 296: Hoare triple {51627#false} ~tmp___0~3 := #t~ret28; {51627#false} is VALID [2020-07-18 04:12:20,316 INFO L280 TraceCheckUtils]: 297: Hoare triple {51627#false} havoc #t~ret28; {51627#false} is VALID [2020-07-18 04:12:20,316 INFO L280 TraceCheckUtils]: 298: Hoare triple {51627#false} assume 0 != ~tmp___0~3; {51627#false} is VALID [2020-07-18 04:12:20,316 INFO L263 TraceCheckUtils]: 299: Hoare triple {51627#false} call __automaton_fail(); {51627#false} is VALID [2020-07-18 04:12:20,316 INFO L280 TraceCheckUtils]: 300: Hoare triple {51627#false} assume !false; {51627#false} is VALID [2020-07-18 04:12:20,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 27 proven. 11 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-07-18 04:12:20,393 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2108830260] [2020-07-18 04:12:20,393 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:12:20,393 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-18 04:12:20,393 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173072839] [2020-07-18 04:12:20,394 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 301 [2020-07-18 04:12:20,394 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:12:20,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-18 04:12:20,702 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:12:20,702 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-18 04:12:20,702 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:12:20,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-18 04:12:20,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=411, Unknown=0, NotChecked=0, Total=462 [2020-07-18 04:12:20,703 INFO L87 Difference]: Start difference. First operand 1090 states and 1200 transitions. Second operand 22 states. [2020-07-18 04:12:22,504 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:12:24,305 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:12:24,738 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:12:25,365 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:25,859 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:12:26,261 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:33,364 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:12:50,674 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:51,799 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:12:53,378 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:54,494 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:54,924 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:12:55,562 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:12:56,022 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:57,012 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:12:57,886 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:12:59,371 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:13:00,160 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:13:01,224 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:13:03,245 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-18 04:13:05,572 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-18 04:13:06,465 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-18 04:14:00,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:00,692 INFO L93 Difference]: Finished difference Result 2385 states and 2857 transitions. [2020-07-18 04:14:00,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2020-07-18 04:14:00,692 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 301 [2020-07-18 04:14:00,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:14:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-18 04:14:00,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1224 transitions. [2020-07-18 04:14:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-18 04:14:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 1224 transitions. [2020-07-18 04:14:00,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 1224 transitions. [2020-07-18 04:14:03,903 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1224 edges. 1224 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:04,052 INFO L225 Difference]: With dead ends: 2385 [2020-07-18 04:14:04,052 INFO L226 Difference]: Without dead ends: 1593 [2020-07-18 04:14:04,055 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 74 SyntacticMatches, 4 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1160 ImplicationChecksByTransitivity, 9.1s TimeCoverageRelationStatistics Valid=841, Invalid=3581, Unknown=0, NotChecked=0, Total=4422 [2020-07-18 04:14:04,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1593 states. [2020-07-18 04:14:30,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1593 to 1042. [2020-07-18 04:14:30,085 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:14:30,085 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1593 states. Second operand 1042 states. [2020-07-18 04:14:30,085 INFO L74 IsIncluded]: Start isIncluded. First operand 1593 states. Second operand 1042 states. [2020-07-18 04:14:30,085 INFO L87 Difference]: Start difference. First operand 1593 states. Second operand 1042 states. [2020-07-18 04:14:30,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:30,168 INFO L93 Difference]: Finished difference Result 1593 states and 1945 transitions. [2020-07-18 04:14:30,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1945 transitions. [2020-07-18 04:14:30,171 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:30,171 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:30,171 INFO L74 IsIncluded]: Start isIncluded. First operand 1042 states. Second operand 1593 states. [2020-07-18 04:14:30,172 INFO L87 Difference]: Start difference. First operand 1042 states. Second operand 1593 states. [2020-07-18 04:14:30,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:30,276 INFO L93 Difference]: Finished difference Result 1593 states and 1945 transitions. [2020-07-18 04:14:30,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1945 transitions. [2020-07-18 04:14:30,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:14:30,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:14:30,279 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:14:30,279 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:14:30,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1042 states. [2020-07-18 04:14:30,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 1042 states and 1143 transitions. [2020-07-18 04:14:30,315 INFO L78 Accepts]: Start accepts. Automaton has 1042 states and 1143 transitions. Word has length 301 [2020-07-18 04:14:30,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:14:30,316 INFO L479 AbstractCegarLoop]: Abstraction has 1042 states and 1143 transitions. [2020-07-18 04:14:30,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-18 04:14:30,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1042 states and 1143 transitions. [2020-07-18 04:14:37,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1143 edges. 1143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:37,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1143 transitions. [2020-07-18 04:14:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2020-07-18 04:14:37,440 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:14:37,440 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:14:37,440 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:14:37,440 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:14:37,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:14:37,441 INFO L82 PathProgramCache]: Analyzing trace with hash -1799239194, now seen corresponding path program 2 times [2020-07-18 04:14:37,441 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:14:37,441 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1679129266] [2020-07-18 04:14:37,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:14:37,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,785 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:14:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {62550#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62317#true} is VALID [2020-07-18 04:14:37,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} #valid := #valid[0 := 0]; {62317#true} is VALID [2020-07-18 04:14:37,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} assume 0 < #StackHeapBarrier; {62317#true} is VALID [2020-07-18 04:14:37,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {62317#true} is VALID [2020-07-18 04:14:37,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {62317#true} is VALID [2020-07-18 04:14:37,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {62317#true} is VALID [2020-07-18 04:14:37,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {62317#true} is VALID [2020-07-18 04:14:37,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {62317#true} is VALID [2020-07-18 04:14:37,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {62317#true} is VALID [2020-07-18 04:14:37,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {62317#true} is VALID [2020-07-18 04:14:37,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {62317#true} is VALID [2020-07-18 04:14:37,838 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {62317#true} is VALID [2020-07-18 04:14:37,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {62317#true} is VALID [2020-07-18 04:14:37,840 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {62317#true} is VALID [2020-07-18 04:14:37,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {62317#true} is VALID [2020-07-18 04:14:37,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {62317#true} is VALID [2020-07-18 04:14:37,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {62317#true} is VALID [2020-07-18 04:14:37,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {62317#true} is VALID [2020-07-18 04:14:37,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {62317#true} is VALID [2020-07-18 04:14:37,841 INFO L280 TraceCheckUtils]: 27: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {62317#true} is VALID [2020-07-18 04:14:37,841 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {62317#true} is VALID [2020-07-18 04:14:37,841 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {62317#true} is VALID [2020-07-18 04:14:37,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {62317#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {62317#true} is VALID [2020-07-18 04:14:37,841 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {62317#true} is VALID [2020-07-18 04:14:37,842 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {62317#true} is VALID [2020-07-18 04:14:37,842 INFO L280 TraceCheckUtils]: 33: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {62317#true} is VALID [2020-07-18 04:14:37,842 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {62317#true} is VALID [2020-07-18 04:14:37,842 INFO L280 TraceCheckUtils]: 35: Hoare triple {62317#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {62317#true} is VALID [2020-07-18 04:14:37,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {62317#true} is VALID [2020-07-18 04:14:37,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {62317#true} is VALID [2020-07-18 04:14:37,843 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {62317#true} is VALID [2020-07-18 04:14:37,843 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {62317#true} is VALID [2020-07-18 04:14:37,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {62317#true} is VALID [2020-07-18 04:14:37,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {62317#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {62317#true} is VALID [2020-07-18 04:14:37,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {62317#true} is VALID [2020-07-18 04:14:37,843 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {62317#true} is VALID [2020-07-18 04:14:37,844 INFO L280 TraceCheckUtils]: 44: Hoare triple {62317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {62317#true} is VALID [2020-07-18 04:14:37,844 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {62317#true} is VALID [2020-07-18 04:14:37,844 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {62317#true} is VALID [2020-07-18 04:14:37,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {62317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62317#true} is VALID [2020-07-18 04:14:37,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {62317#true} is VALID [2020-07-18 04:14:37,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {62317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {62317#true} is VALID [2020-07-18 04:14:37,845 INFO L280 TraceCheckUtils]: 50: Hoare triple {62317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {62317#true} is VALID [2020-07-18 04:14:37,845 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {62317#true} is VALID [2020-07-18 04:14:37,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {62317#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {62317#true} is VALID [2020-07-18 04:14:37,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {62317#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {62317#true} is VALID [2020-07-18 04:14:37,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {62317#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {62317#true} is VALID [2020-07-18 04:14:37,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {62317#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {62317#true} is VALID [2020-07-18 04:14:37,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {62317#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {62317#true} is VALID [2020-07-18 04:14:37,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {62317#true} is VALID [2020-07-18 04:14:37,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {62317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {62317#true} is VALID [2020-07-18 04:14:37,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {62317#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {62317#true} is VALID [2020-07-18 04:14:37,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {62317#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {62317#true} is VALID [2020-07-18 04:14:37,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {62317#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {62317#true} is VALID [2020-07-18 04:14:37,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {62317#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {62317#true} is VALID [2020-07-18 04:14:37,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {62317#true} is VALID [2020-07-18 04:14:37,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {62317#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {62317#true} is VALID [2020-07-18 04:14:37,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {62317#true} is VALID [2020-07-18 04:14:37,847 INFO L280 TraceCheckUtils]: 66: Hoare triple {62317#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {62317#true} is VALID [2020-07-18 04:14:37,847 INFO L280 TraceCheckUtils]: 67: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {62317#true} is VALID [2020-07-18 04:14:37,848 INFO L280 TraceCheckUtils]: 68: Hoare triple {62317#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {62317#true} is VALID [2020-07-18 04:14:37,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {62317#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {62317#true} is VALID [2020-07-18 04:14:37,848 INFO L280 TraceCheckUtils]: 70: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {62317#true} is VALID [2020-07-18 04:14:37,848 INFO L280 TraceCheckUtils]: 71: Hoare triple {62317#true} ~pumpRunning~0 := 0; {62317#true} is VALID [2020-07-18 04:14:37,848 INFO L280 TraceCheckUtils]: 72: Hoare triple {62317#true} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-18 04:14:37,848 INFO L280 TraceCheckUtils]: 73: Hoare triple {62317#true} ~cleanupTimeShifts~0 := 4; {62317#true} is VALID [2020-07-18 04:14:37,849 INFO L280 TraceCheckUtils]: 74: Hoare triple {62317#true} ~head~0.base, ~head~0.offset := 0, 0; {62317#true} is VALID [2020-07-18 04:14:37,849 INFO L280 TraceCheckUtils]: 75: Hoare triple {62317#true} ~waterLevel~0 := 1; {62317#true} is VALID [2020-07-18 04:14:37,849 INFO L280 TraceCheckUtils]: 76: Hoare triple {62317#true} ~methaneLevelCritical~0 := 0; {62317#true} is VALID [2020-07-18 04:14:37,849 INFO L280 TraceCheckUtils]: 77: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,849 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {62317#true} {62317#true} #974#return; {62317#true} is VALID [2020-07-18 04:14:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,854 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62317#true} {62317#true} #872#return; {62317#true} is VALID [2020-07-18 04:14:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62317#true} {62317#true} #874#return; {62317#true} is VALID [2020-07-18 04:14:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~5; {62317#true} is VALID [2020-07-18 04:14:37,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~5 := 1; {62317#true} is VALID [2020-07-18 04:14:37,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~5; {62317#true} is VALID [2020-07-18 04:14:37,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62317#true} #876#return; {62317#true} is VALID [2020-07-18 04:14:37,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62317#true} {62317#true} #878#return; {62317#true} is VALID [2020-07-18 04:14:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62317#true} is VALID [2020-07-18 04:14:37,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62317#true} is VALID [2020-07-18 04:14:37,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,874 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62317#true} {62317#true} #922#return; {62317#true} is VALID [2020-07-18 04:14:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {62552#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-18 04:14:37,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62317#true} {62317#true} #926#return; {62317#true} is VALID [2020-07-18 04:14:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:37,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-18 04:14:37,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-18 04:14:37,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:37,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,962 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-18 04:14:37,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:37,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-18 04:14:37,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:37,963 INFO L263 TraceCheckUtils]: 3: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-18 04:14:37,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:37,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-18 04:14:37,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-18 04:14:37,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:37,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,965 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-18 04:14:37,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:37,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-18 04:14:37,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-18 04:14:37,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-18 04:14:37,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-18 04:14:37,967 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:37,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:37,968 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,969 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-18 04:14:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:37,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:37,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:37,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,980 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:37,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:37,981 INFO L263 TraceCheckUtils]: 1: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:37,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:37,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:37,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:37,982 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,983 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:37,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:37,983 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:37,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:37,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:37,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,985 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-18 04:14:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:37,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-18 04:14:37,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,988 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-18 04:14:37,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-18 04:14:37,989 INFO L263 TraceCheckUtils]: 1: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-18 04:14:37,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:37,989 INFO L263 TraceCheckUtils]: 3: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:37,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:37,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:37,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:37,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,991 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:37,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:37,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:37,992 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:37,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:37,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,993 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-18 04:14:37,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:37,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-18 04:14:37,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-18 04:14:37,994 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-18 04:14:37,995 INFO L263 TraceCheckUtils]: 19: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:37,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-18 04:14:37,996 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,996 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-18 04:14:37,996 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:37,997 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-18 04:14:37,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:37,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-18 04:14:37,998 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:37,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:37,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-18 04:14:37,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:37,999 INFO L263 TraceCheckUtils]: 6: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-18 04:14:37,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:37,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-18 04:14:37,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-18 04:14:37,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,000 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-18 04:14:38,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,000 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,000 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-18 04:14:38,001 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-18 04:14:38,001 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,001 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,001 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,002 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-18 04:14:38,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,003 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,004 INFO L263 TraceCheckUtils]: 26: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,004 INFO L280 TraceCheckUtils]: 27: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-18 04:14:38,005 INFO L263 TraceCheckUtils]: 28: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-18 04:14:38,005 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,005 INFO L263 TraceCheckUtils]: 30: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:38,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,006 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,006 INFO L280 TraceCheckUtils]: 33: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,006 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,007 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,007 INFO L280 TraceCheckUtils]: 36: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,007 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,007 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,008 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,008 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-18 04:14:38,009 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,009 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-18 04:14:38,010 INFO L263 TraceCheckUtils]: 46: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,011 INFO L280 TraceCheckUtils]: 47: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,011 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-18 04:14:38,011 INFO L280 TraceCheckUtils]: 50: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,011 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-18 04:14:38,011 INFO L280 TraceCheckUtils]: 52: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,012 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-18 04:14:38,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62317#true} is VALID [2020-07-18 04:14:38,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,015 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call processEnvironment__wrappee__highWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-18 04:14:38,016 INFO L263 TraceCheckUtils]: 5: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:38,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-18 04:14:38,017 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,017 INFO L263 TraceCheckUtils]: 9: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-18 04:14:38,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-18 04:14:38,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-18 04:14:38,018 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,019 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-18 04:14:38,019 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,020 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-18 04:14:38,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-18 04:14:38,021 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,021 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,021 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-18 04:14:38,021 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,023 INFO L263 TraceCheckUtils]: 29: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-18 04:14:38,023 INFO L263 TraceCheckUtils]: 31: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-18 04:14:38,024 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,024 INFO L263 TraceCheckUtils]: 33: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:38,024 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,024 INFO L280 TraceCheckUtils]: 35: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,025 INFO L280 TraceCheckUtils]: 36: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,025 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,025 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,026 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,026 INFO L280 TraceCheckUtils]: 41: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,027 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,027 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-18 04:14:38,027 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-18 04:14:38,029 INFO L263 TraceCheckUtils]: 49: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,029 INFO L280 TraceCheckUtils]: 50: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,029 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,030 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-18 04:14:38,030 INFO L280 TraceCheckUtils]: 53: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,030 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-18 04:14:38,030 INFO L280 TraceCheckUtils]: 55: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,030 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-18 04:14:38,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,031 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {62317#true} {62317#true} #920#return; {62317#true} is VALID [2020-07-18 04:14:38,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-18 04:14:38,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,033 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call processEnvironment__wrappee__methaneQuery(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62317#true} is VALID [2020-07-18 04:14:38,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,034 INFO L263 TraceCheckUtils]: 5: Hoare triple {62317#true} call processEnvironment__wrappee__highWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,035 INFO L280 TraceCheckUtils]: 6: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-18 04:14:38,035 INFO L263 TraceCheckUtils]: 8: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:38,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-18 04:14:38,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,036 INFO L263 TraceCheckUtils]: 12: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-18 04:14:38,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-18 04:14:38,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-18 04:14:38,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,037 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-18 04:14:38,037 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,037 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-18 04:14:38,038 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-18 04:14:38,038 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,038 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,038 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-18 04:14:38,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,039 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,039 INFO L280 TraceCheckUtils]: 30: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,039 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,040 INFO L263 TraceCheckUtils]: 32: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,040 INFO L280 TraceCheckUtils]: 33: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-18 04:14:38,040 INFO L263 TraceCheckUtils]: 34: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-18 04:14:38,040 INFO L280 TraceCheckUtils]: 35: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,040 INFO L263 TraceCheckUtils]: 36: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:38,041 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,041 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,041 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,041 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,041 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,041 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,042 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,042 INFO L280 TraceCheckUtils]: 44: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,042 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,042 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,042 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-18 04:14:38,042 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,043 INFO L280 TraceCheckUtils]: 49: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,043 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-18 04:14:38,044 INFO L263 TraceCheckUtils]: 52: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,044 INFO L280 TraceCheckUtils]: 53: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,044 INFO L280 TraceCheckUtils]: 54: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,044 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-18 04:14:38,044 INFO L280 TraceCheckUtils]: 56: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,045 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-18 04:14:38,045 INFO L280 TraceCheckUtils]: 58: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,045 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-18 04:14:38,045 INFO L280 TraceCheckUtils]: 60: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,045 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {62317#true} {62317#true} #920#return; {62317#true} is VALID [2020-07-18 04:14:38,046 INFO L280 TraceCheckUtils]: 62: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,046 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {62317#true} {62317#true} #940#return; {62317#true} is VALID [2020-07-18 04:14:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-18 04:14:38,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62317#true} #866#return; {62317#true} is VALID [2020-07-18 04:14:38,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~tmp~7; {62317#true} is VALID [2020-07-18 04:14:38,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} havoc ~tmp___0~3; {62317#true} is VALID [2020-07-18 04:14:38,054 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call #t~ret27 := getWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:38,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-18 04:14:38,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,055 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62317#true} {62317#true} #866#return; {62317#true} is VALID [2020-07-18 04:14:38,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} ~tmp~7 := #t~ret27; {62317#true} is VALID [2020-07-18 04:14:38,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} havoc #t~ret27; {62317#true} is VALID [2020-07-18 04:14:38,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume !(0 == ~tmp~7); {62317#true} is VALID [2020-07-18 04:14:38,056 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,056 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62317#true} {62317#true} #942#return; {62317#true} is VALID [2020-07-18 04:14:38,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {62553#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume 0 != ~systemActive~0; {62317#true} is VALID [2020-07-18 04:14:38,057 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call processEnvironment(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-18 04:14:38,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,058 INFO L263 TraceCheckUtils]: 5: Hoare triple {62317#true} call processEnvironment__wrappee__methaneQuery(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62317#true} is VALID [2020-07-18 04:14:38,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,059 INFO L263 TraceCheckUtils]: 8: Hoare triple {62317#true} call processEnvironment__wrappee__highWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-18 04:14:38,060 INFO L263 TraceCheckUtils]: 11: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:38,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-18 04:14:38,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,060 INFO L263 TraceCheckUtils]: 15: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-18 04:14:38,060 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-18 04:14:38,061 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-18 04:14:38,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,061 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,061 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-18 04:14:38,061 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,062 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,062 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,062 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-18 04:14:38,062 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-18 04:14:38,062 INFO L280 TraceCheckUtils]: 27: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,062 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,063 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,063 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-18 04:14:38,063 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,063 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,063 INFO L280 TraceCheckUtils]: 33: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,064 INFO L263 TraceCheckUtils]: 35: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-18 04:14:38,064 INFO L263 TraceCheckUtils]: 37: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-18 04:14:38,065 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,065 INFO L263 TraceCheckUtils]: 39: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:38,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,065 INFO L280 TraceCheckUtils]: 41: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,065 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,065 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,066 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,066 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,066 INFO L280 TraceCheckUtils]: 47: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,066 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,066 INFO L280 TraceCheckUtils]: 49: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,067 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-18 04:14:38,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,067 INFO L280 TraceCheckUtils]: 52: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,067 INFO L280 TraceCheckUtils]: 53: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,067 INFO L280 TraceCheckUtils]: 54: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-18 04:14:38,068 INFO L263 TraceCheckUtils]: 55: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,068 INFO L280 TraceCheckUtils]: 56: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,068 INFO L280 TraceCheckUtils]: 57: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,068 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-18 04:14:38,069 INFO L280 TraceCheckUtils]: 59: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,069 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-18 04:14:38,069 INFO L280 TraceCheckUtils]: 61: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,069 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-18 04:14:38,069 INFO L280 TraceCheckUtils]: 63: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,069 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {62317#true} {62317#true} #920#return; {62317#true} is VALID [2020-07-18 04:14:38,070 INFO L280 TraceCheckUtils]: 65: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,070 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {62317#true} {62317#true} #940#return; {62317#true} is VALID [2020-07-18 04:14:38,070 INFO L263 TraceCheckUtils]: 67: Hoare triple {62317#true} call __utac_acc__Specification4_spec__1(); {62317#true} is VALID [2020-07-18 04:14:38,070 INFO L280 TraceCheckUtils]: 68: Hoare triple {62317#true} havoc ~tmp~7; {62317#true} is VALID [2020-07-18 04:14:38,070 INFO L280 TraceCheckUtils]: 69: Hoare triple {62317#true} havoc ~tmp___0~3; {62317#true} is VALID [2020-07-18 04:14:38,070 INFO L263 TraceCheckUtils]: 70: Hoare triple {62317#true} call #t~ret27 := getWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:38,071 INFO L280 TraceCheckUtils]: 71: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,071 INFO L280 TraceCheckUtils]: 72: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-18 04:14:38,071 INFO L280 TraceCheckUtils]: 73: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,071 INFO L280 TraceCheckUtils]: 74: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,071 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {62317#true} {62317#true} #866#return; {62317#true} is VALID [2020-07-18 04:14:38,072 INFO L280 TraceCheckUtils]: 76: Hoare triple {62317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,072 INFO L280 TraceCheckUtils]: 77: Hoare triple {62317#true} ~tmp~7 := #t~ret27; {62317#true} is VALID [2020-07-18 04:14:38,072 INFO L280 TraceCheckUtils]: 78: Hoare triple {62317#true} havoc #t~ret27; {62317#true} is VALID [2020-07-18 04:14:38,072 INFO L280 TraceCheckUtils]: 79: Hoare triple {62317#true} assume !(0 == ~tmp~7); {62317#true} is VALID [2020-07-18 04:14:38,072 INFO L280 TraceCheckUtils]: 80: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,072 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {62317#true} {62317#true} #942#return; {62317#true} is VALID [2020-07-18 04:14:38,073 INFO L280 TraceCheckUtils]: 82: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,073 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {62317#true} {62317#true} #928#return; {62317#true} is VALID [2020-07-18 04:14:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {62822#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62317#true} is VALID [2020-07-18 04:14:38,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~methaneLevelCritical~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,095 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62317#true} {62317#true} #924#return; {62317#true} is VALID [2020-07-18 04:14:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {62552#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,099 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62317#true} {62317#true} #926#return; {62317#true} is VALID [2020-07-18 04:14:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62317#true} is VALID [2020-07-18 04:14:38,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62317#true} is VALID [2020-07-18 04:14:38,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,103 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62317#true} {62317#true} #938#return; {62317#true} is VALID [2020-07-18 04:14:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,121 INFO L263 TraceCheckUtils]: 1: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:38,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,122 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,122 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,123 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,123 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62317#true} {62317#true} #914#return; {62317#true} is VALID [2020-07-18 04:14:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #916#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-18 04:14:38,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} assume 0 != ~pumpRunning~0; {62317#true} is VALID [2020-07-18 04:14:38,130 INFO L263 TraceCheckUtils]: 2: Hoare triple {62317#true} call #t~ret6 := isMethaneAlarm(); {62317#true} is VALID [2020-07-18 04:14:38,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,130 INFO L263 TraceCheckUtils]: 4: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:38,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,131 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,132 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,132 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,132 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62317#true} {62317#true} #914#return; {62317#true} is VALID [2020-07-18 04:14:38,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} ~tmp~3 := #t~ret6; {62317#true} is VALID [2020-07-18 04:14:38,133 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} havoc #t~ret6; {62317#true} is VALID [2020-07-18 04:14:38,133 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} assume 0 != ~tmp~3; {62317#true} is VALID [2020-07-18 04:14:38,133 INFO L263 TraceCheckUtils]: 20: Hoare triple {62317#true} call deactivatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,134 INFO L280 TraceCheckUtils]: 21: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,136 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #916#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,136 INFO L280 TraceCheckUtils]: 24: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,137 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #940#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-18 04:14:38,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,144 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62317#true} {62537#(= 0 ~pumpRunning~0)} #866#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:14:38,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {62317#true} havoc ~retValue_acc~1; {62317#true} is VALID [2020-07-18 04:14:38,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {62317#true} ~retValue_acc~1 := ~pumpRunning~0; {62844#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:14:38,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {62844#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:38,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:38,185 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62537#(= 0 ~pumpRunning~0)} #868#return; {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} is VALID [2020-07-18 04:14:38,190 INFO L263 TraceCheckUtils]: 0: Hoare triple {62317#true} call ULTIMATE.init(); {62550#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:14:38,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {62550#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62317#true} is VALID [2020-07-18 04:14:38,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {62317#true} #valid := #valid[0 := 0]; {62317#true} is VALID [2020-07-18 04:14:38,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {62317#true} assume 0 < #StackHeapBarrier; {62317#true} is VALID [2020-07-18 04:14:38,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {62317#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L301 {62317#true} is VALID [2020-07-18 04:14:38,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {62317#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L301-1 {62317#true} is VALID [2020-07-18 04:14:38,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L305 {62317#true} is VALID [2020-07-18 04:14:38,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {62317#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L305-1 {62317#true} is VALID [2020-07-18 04:14:38,191 INFO L280 TraceCheckUtils]: 8: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L305-2 {62317#true} is VALID [2020-07-18 04:14:38,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {62317#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L305-3 {62317#true} is VALID [2020-07-18 04:14:38,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L309 {62317#true} is VALID [2020-07-18 04:14:38,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L309-1 {62317#true} is VALID [2020-07-18 04:14:38,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L309-2 {62317#true} is VALID [2020-07-18 04:14:38,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L309-3 {62317#true} is VALID [2020-07-18 04:14:38,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {62317#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L309-4 {62317#true} is VALID [2020-07-18 04:14:38,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {62317#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L313 {62317#true} is VALID [2020-07-18 04:14:38,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {62317#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L313-1 {62317#true} is VALID [2020-07-18 04:14:38,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {62317#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L313-2 {62317#true} is VALID [2020-07-18 04:14:38,193 INFO L280 TraceCheckUtils]: 18: Hoare triple {62317#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L313-3 {62317#true} is VALID [2020-07-18 04:14:38,193 INFO L280 TraceCheckUtils]: 19: Hoare triple {62317#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L313-4 {62317#true} is VALID [2020-07-18 04:14:38,193 INFO L280 TraceCheckUtils]: 20: Hoare triple {62317#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L313-5 {62317#true} is VALID [2020-07-18 04:14:38,194 INFO L280 TraceCheckUtils]: 21: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L313-6 {62317#true} is VALID [2020-07-18 04:14:38,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {62317#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L313-7 {62317#true} is VALID [2020-07-18 04:14:38,194 INFO L280 TraceCheckUtils]: 23: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L317 {62317#true} is VALID [2020-07-18 04:14:38,194 INFO L280 TraceCheckUtils]: 24: Hoare triple {62317#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L317-1 {62317#true} is VALID [2020-07-18 04:14:38,194 INFO L280 TraceCheckUtils]: 25: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L317-2 {62317#true} is VALID [2020-07-18 04:14:38,194 INFO L280 TraceCheckUtils]: 26: Hoare triple {62317#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {62317#true} is VALID [2020-07-18 04:14:38,195 INFO L280 TraceCheckUtils]: 27: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L321 {62317#true} is VALID [2020-07-18 04:14:38,195 INFO L280 TraceCheckUtils]: 28: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L321-1 {62317#true} is VALID [2020-07-18 04:14:38,195 INFO L280 TraceCheckUtils]: 29: Hoare triple {62317#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L321-2 {62317#true} is VALID [2020-07-18 04:14:38,195 INFO L280 TraceCheckUtils]: 30: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L321-3 {62317#true} is VALID [2020-07-18 04:14:38,195 INFO L280 TraceCheckUtils]: 31: Hoare triple {62317#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L321-4 {62317#true} is VALID [2020-07-18 04:14:38,195 INFO L280 TraceCheckUtils]: 32: Hoare triple {62317#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L325 {62317#true} is VALID [2020-07-18 04:14:38,195 INFO L280 TraceCheckUtils]: 33: Hoare triple {62317#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L325-1 {62317#true} is VALID [2020-07-18 04:14:38,196 INFO L280 TraceCheckUtils]: 34: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L325-2 {62317#true} is VALID [2020-07-18 04:14:38,196 INFO L280 TraceCheckUtils]: 35: Hoare triple {62317#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L325-3 {62317#true} is VALID [2020-07-18 04:14:38,196 INFO L280 TraceCheckUtils]: 36: Hoare triple {62317#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L327 {62317#true} is VALID [2020-07-18 04:14:38,196 INFO L280 TraceCheckUtils]: 37: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L327-1 {62317#true} is VALID [2020-07-18 04:14:38,196 INFO L280 TraceCheckUtils]: 38: Hoare triple {62317#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L327-2 {62317#true} is VALID [2020-07-18 04:14:38,196 INFO L280 TraceCheckUtils]: 39: Hoare triple {62317#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L837 {62317#true} is VALID [2020-07-18 04:14:38,197 INFO L280 TraceCheckUtils]: 40: Hoare triple {62317#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L837-1 {62317#true} is VALID [2020-07-18 04:14:38,197 INFO L280 TraceCheckUtils]: 41: Hoare triple {62317#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L838 {62317#true} is VALID [2020-07-18 04:14:38,197 INFO L280 TraceCheckUtils]: 42: Hoare triple {62317#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L844 {62317#true} is VALID [2020-07-18 04:14:38,197 INFO L280 TraceCheckUtils]: 43: Hoare triple {62317#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(21); srcloc: L844-1 {62317#true} is VALID [2020-07-18 04:14:38,197 INFO L280 TraceCheckUtils]: 44: Hoare triple {62317#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L845 {62317#true} is VALID [2020-07-18 04:14:38,197 INFO L280 TraceCheckUtils]: 45: Hoare triple {62317#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L883 {62317#true} is VALID [2020-07-18 04:14:38,197 INFO L280 TraceCheckUtils]: 46: Hoare triple {62317#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L883-1 {62317#true} is VALID [2020-07-18 04:14:38,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {62317#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L884 {62317#true} is VALID [2020-07-18 04:14:38,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {62317#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62317#true} is VALID [2020-07-18 04:14:38,198 INFO L280 TraceCheckUtils]: 49: Hoare triple {62317#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(25); srcloc: L890-1 {62317#true} is VALID [2020-07-18 04:14:38,198 INFO L280 TraceCheckUtils]: 50: Hoare triple {62317#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(13); srcloc: L891 {62317#true} is VALID [2020-07-18 04:14:38,198 INFO L280 TraceCheckUtils]: 51: Hoare triple {62317#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(7); srcloc: L958 {62317#true} is VALID [2020-07-18 04:14:38,198 INFO L280 TraceCheckUtils]: 52: Hoare triple {62317#true} SUMMARY for call write~init~int(44, #t~string69.base, #t~string69.offset, 1); srcloc: L959 {62317#true} is VALID [2020-07-18 04:14:38,199 INFO L280 TraceCheckUtils]: 53: Hoare triple {62317#true} SUMMARY for call write~init~int(77, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L959-1 {62317#true} is VALID [2020-07-18 04:14:38,199 INFO L280 TraceCheckUtils]: 54: Hoare triple {62317#true} SUMMARY for call write~init~int(101, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L959-2 {62317#true} is VALID [2020-07-18 04:14:38,199 INFO L280 TraceCheckUtils]: 55: Hoare triple {62317#true} SUMMARY for call write~init~int(116, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L959-3 {62317#true} is VALID [2020-07-18 04:14:38,200 INFO L280 TraceCheckUtils]: 56: Hoare triple {62317#true} SUMMARY for call write~init~int(104, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L959-4 {62317#true} is VALID [2020-07-18 04:14:38,200 INFO L280 TraceCheckUtils]: 57: Hoare triple {62317#true} SUMMARY for call write~init~int(58, #t~string69.base, 5 + #t~string69.offset, 1); srcloc: L959-5 {62317#true} is VALID [2020-07-18 04:14:38,200 INFO L280 TraceCheckUtils]: 58: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string69.base, 6 + #t~string69.offset, 1); srcloc: L959-6 {62317#true} is VALID [2020-07-18 04:14:38,200 INFO L280 TraceCheckUtils]: 59: Hoare triple {62317#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(5); srcloc: L959-7 {62317#true} is VALID [2020-07-18 04:14:38,200 INFO L280 TraceCheckUtils]: 60: Hoare triple {62317#true} SUMMARY for call write~init~int(67, #t~string71.base, #t~string71.offset, 1); srcloc: L963 {62317#true} is VALID [2020-07-18 04:14:38,200 INFO L280 TraceCheckUtils]: 61: Hoare triple {62317#true} SUMMARY for call write~init~int(82, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L963-1 {62317#true} is VALID [2020-07-18 04:14:38,201 INFO L280 TraceCheckUtils]: 62: Hoare triple {62317#true} SUMMARY for call write~init~int(73, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L963-2 {62317#true} is VALID [2020-07-18 04:14:38,201 INFO L280 TraceCheckUtils]: 63: Hoare triple {62317#true} SUMMARY for call write~init~int(84, #t~string71.base, 3 + #t~string71.offset, 1); srcloc: L963-3 {62317#true} is VALID [2020-07-18 04:14:38,201 INFO L280 TraceCheckUtils]: 64: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string71.base, 4 + #t~string71.offset, 1); srcloc: L963-4 {62317#true} is VALID [2020-07-18 04:14:38,201 INFO L280 TraceCheckUtils]: 65: Hoare triple {62317#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(3); srcloc: L963-5 {62317#true} is VALID [2020-07-18 04:14:38,201 INFO L280 TraceCheckUtils]: 66: Hoare triple {62317#true} SUMMARY for call write~init~int(79, #t~string73.base, #t~string73.offset, 1); srcloc: L967 {62317#true} is VALID [2020-07-18 04:14:38,201 INFO L280 TraceCheckUtils]: 67: Hoare triple {62317#true} SUMMARY for call write~init~int(75, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L967-1 {62317#true} is VALID [2020-07-18 04:14:38,201 INFO L280 TraceCheckUtils]: 68: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string73.base, 2 + #t~string73.offset, 1); srcloc: L967-2 {62317#true} is VALID [2020-07-18 04:14:38,202 INFO L280 TraceCheckUtils]: 69: Hoare triple {62317#true} SUMMARY for call #t~string75.base, #t~string75.offset := #Ultimate.allocOnStack(2); srcloc: L967-3 {62317#true} is VALID [2020-07-18 04:14:38,202 INFO L280 TraceCheckUtils]: 70: Hoare triple {62317#true} SUMMARY for call write~init~int(41, #t~string75.base, #t~string75.offset, 1); srcloc: L971 {62317#true} is VALID [2020-07-18 04:14:38,202 INFO L280 TraceCheckUtils]: 71: Hoare triple {62317#true} SUMMARY for call write~init~int(0, #t~string75.base, 1 + #t~string75.offset, 1); srcloc: L971-1 {62317#true} is VALID [2020-07-18 04:14:38,202 INFO L280 TraceCheckUtils]: 72: Hoare triple {62317#true} ~pumpRunning~0 := 0; {62317#true} is VALID [2020-07-18 04:14:38,202 INFO L280 TraceCheckUtils]: 73: Hoare triple {62317#true} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,202 INFO L280 TraceCheckUtils]: 74: Hoare triple {62317#true} ~cleanupTimeShifts~0 := 4; {62317#true} is VALID [2020-07-18 04:14:38,203 INFO L280 TraceCheckUtils]: 75: Hoare triple {62317#true} ~head~0.base, ~head~0.offset := 0, 0; {62317#true} is VALID [2020-07-18 04:14:38,203 INFO L280 TraceCheckUtils]: 76: Hoare triple {62317#true} ~waterLevel~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,203 INFO L280 TraceCheckUtils]: 77: Hoare triple {62317#true} ~methaneLevelCritical~0 := 0; {62317#true} is VALID [2020-07-18 04:14:38,203 INFO L280 TraceCheckUtils]: 78: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,203 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62317#true} {62317#true} #974#return; {62317#true} is VALID [2020-07-18 04:14:38,203 INFO L263 TraceCheckUtils]: 80: Hoare triple {62317#true} call #t~ret76 := main(); {62317#true} is VALID [2020-07-18 04:14:38,204 INFO L280 TraceCheckUtils]: 81: Hoare triple {62317#true} havoc ~retValue_acc~6; {62317#true} is VALID [2020-07-18 04:14:38,204 INFO L280 TraceCheckUtils]: 82: Hoare triple {62317#true} havoc ~tmp~8; {62317#true} is VALID [2020-07-18 04:14:38,204 INFO L263 TraceCheckUtils]: 83: Hoare triple {62317#true} call select_helpers(); {62317#true} is VALID [2020-07-18 04:14:38,204 INFO L280 TraceCheckUtils]: 84: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,204 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {62317#true} {62317#true} #872#return; {62317#true} is VALID [2020-07-18 04:14:38,204 INFO L263 TraceCheckUtils]: 86: Hoare triple {62317#true} call select_features(); {62317#true} is VALID [2020-07-18 04:14:38,205 INFO L280 TraceCheckUtils]: 87: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,205 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {62317#true} {62317#true} #874#return; {62317#true} is VALID [2020-07-18 04:14:38,205 INFO L263 TraceCheckUtils]: 89: Hoare triple {62317#true} call #t~ret30 := valid_product(); {62317#true} is VALID [2020-07-18 04:14:38,205 INFO L280 TraceCheckUtils]: 90: Hoare triple {62317#true} havoc ~retValue_acc~5; {62317#true} is VALID [2020-07-18 04:14:38,205 INFO L280 TraceCheckUtils]: 91: Hoare triple {62317#true} ~retValue_acc~5 := 1; {62317#true} is VALID [2020-07-18 04:14:38,205 INFO L280 TraceCheckUtils]: 92: Hoare triple {62317#true} #res := ~retValue_acc~5; {62317#true} is VALID [2020-07-18 04:14:38,205 INFO L280 TraceCheckUtils]: 93: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,206 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62317#true} {62317#true} #876#return; {62317#true} is VALID [2020-07-18 04:14:38,206 INFO L280 TraceCheckUtils]: 95: Hoare triple {62317#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,206 INFO L280 TraceCheckUtils]: 96: Hoare triple {62317#true} ~tmp~8 := #t~ret30; {62317#true} is VALID [2020-07-18 04:14:38,206 INFO L280 TraceCheckUtils]: 97: Hoare triple {62317#true} havoc #t~ret30; {62317#true} is VALID [2020-07-18 04:14:38,206 INFO L280 TraceCheckUtils]: 98: Hoare triple {62317#true} assume 0 != ~tmp~8; {62317#true} is VALID [2020-07-18 04:14:38,206 INFO L263 TraceCheckUtils]: 99: Hoare triple {62317#true} call setup(); {62317#true} is VALID [2020-07-18 04:14:38,206 INFO L280 TraceCheckUtils]: 100: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,207 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {62317#true} {62317#true} #878#return; {62317#true} is VALID [2020-07-18 04:14:38,207 INFO L263 TraceCheckUtils]: 102: Hoare triple {62317#true} call runTest(); {62317#true} is VALID [2020-07-18 04:14:38,207 INFO L263 TraceCheckUtils]: 103: Hoare triple {62317#true} call test(); {62317#true} is VALID [2020-07-18 04:14:38,207 INFO L280 TraceCheckUtils]: 104: Hoare triple {62317#true} havoc ~splverifierCounter~0; {62317#true} is VALID [2020-07-18 04:14:38,207 INFO L280 TraceCheckUtils]: 105: Hoare triple {62317#true} havoc ~tmp~0; {62317#true} is VALID [2020-07-18 04:14:38,207 INFO L280 TraceCheckUtils]: 106: Hoare triple {62317#true} havoc ~tmp___0~0; {62317#true} is VALID [2020-07-18 04:14:38,208 INFO L280 TraceCheckUtils]: 107: Hoare triple {62317#true} havoc ~tmp___1~0; {62317#true} is VALID [2020-07-18 04:14:38,208 INFO L280 TraceCheckUtils]: 108: Hoare triple {62317#true} havoc ~tmp___2~0; {62317#true} is VALID [2020-07-18 04:14:38,208 INFO L280 TraceCheckUtils]: 109: Hoare triple {62317#true} ~splverifierCounter~0 := 0; {62317#true} is VALID [2020-07-18 04:14:38,208 INFO L280 TraceCheckUtils]: 110: Hoare triple {62317#true} assume !false; {62317#true} is VALID [2020-07-18 04:14:38,208 INFO L280 TraceCheckUtils]: 111: Hoare triple {62317#true} assume ~splverifierCounter~0 < 4; {62317#true} is VALID [2020-07-18 04:14:38,208 INFO L280 TraceCheckUtils]: 112: Hoare triple {62317#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,208 INFO L280 TraceCheckUtils]: 113: Hoare triple {62317#true} ~tmp~0 := #t~nondet0; {62317#true} is VALID [2020-07-18 04:14:38,209 INFO L280 TraceCheckUtils]: 114: Hoare triple {62317#true} havoc #t~nondet0; {62317#true} is VALID [2020-07-18 04:14:38,209 INFO L280 TraceCheckUtils]: 115: Hoare triple {62317#true} assume 0 != ~tmp~0; {62317#true} is VALID [2020-07-18 04:14:38,210 INFO L263 TraceCheckUtils]: 116: Hoare triple {62317#true} call waterRise(); {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:14:38,210 INFO L280 TraceCheckUtils]: 117: Hoare triple {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62317#true} is VALID [2020-07-18 04:14:38,210 INFO L280 TraceCheckUtils]: 118: Hoare triple {62317#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62317#true} is VALID [2020-07-18 04:14:38,210 INFO L280 TraceCheckUtils]: 119: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,210 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {62317#true} {62317#true} #922#return; {62317#true} is VALID [2020-07-18 04:14:38,210 INFO L280 TraceCheckUtils]: 121: Hoare triple {62317#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,211 INFO L280 TraceCheckUtils]: 122: Hoare triple {62317#true} ~tmp___0~0 := #t~nondet1; {62317#true} is VALID [2020-07-18 04:14:38,211 INFO L280 TraceCheckUtils]: 123: Hoare triple {62317#true} havoc #t~nondet1; {62317#true} is VALID [2020-07-18 04:14:38,211 INFO L280 TraceCheckUtils]: 124: Hoare triple {62317#true} assume !(0 != ~tmp___0~0); {62317#true} is VALID [2020-07-18 04:14:38,211 INFO L280 TraceCheckUtils]: 125: Hoare triple {62317#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,211 INFO L280 TraceCheckUtils]: 126: Hoare triple {62317#true} ~tmp___2~0 := #t~nondet2; {62317#true} is VALID [2020-07-18 04:14:38,211 INFO L280 TraceCheckUtils]: 127: Hoare triple {62317#true} havoc #t~nondet2; {62317#true} is VALID [2020-07-18 04:14:38,212 INFO L280 TraceCheckUtils]: 128: Hoare triple {62317#true} assume 0 != ~tmp___2~0; {62317#true} is VALID [2020-07-18 04:14:38,212 INFO L263 TraceCheckUtils]: 129: Hoare triple {62317#true} call startSystem(); {62552#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:14:38,212 INFO L280 TraceCheckUtils]: 130: Hoare triple {62552#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,213 INFO L280 TraceCheckUtils]: 131: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,213 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {62317#true} {62317#true} #926#return; {62317#true} is VALID [2020-07-18 04:14:38,214 INFO L263 TraceCheckUtils]: 133: Hoare triple {62317#true} call timeShift(); {62553#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:14:38,214 INFO L280 TraceCheckUtils]: 134: Hoare triple {62553#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,214 INFO L280 TraceCheckUtils]: 135: Hoare triple {62317#true} assume 0 != ~systemActive~0; {62317#true} is VALID [2020-07-18 04:14:38,214 INFO L263 TraceCheckUtils]: 136: Hoare triple {62317#true} call processEnvironment(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,215 INFO L280 TraceCheckUtils]: 137: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-18 04:14:38,215 INFO L280 TraceCheckUtils]: 138: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,215 INFO L263 TraceCheckUtils]: 139: Hoare triple {62317#true} call processEnvironment__wrappee__methaneQuery(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,216 INFO L280 TraceCheckUtils]: 140: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62317#true} is VALID [2020-07-18 04:14:38,216 INFO L280 TraceCheckUtils]: 141: Hoare triple {62317#true} assume !(0 != ~pumpRunning~0); {62317#true} is VALID [2020-07-18 04:14:38,216 INFO L263 TraceCheckUtils]: 142: Hoare triple {62317#true} call processEnvironment__wrappee__highWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,217 INFO L280 TraceCheckUtils]: 143: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,217 INFO L280 TraceCheckUtils]: 144: Hoare triple {62317#true} assume 0 == ~pumpRunning~0; {62317#true} is VALID [2020-07-18 04:14:38,217 INFO L263 TraceCheckUtils]: 145: Hoare triple {62317#true} call #t~ret4 := isHighWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:38,217 INFO L280 TraceCheckUtils]: 146: Hoare triple {62317#true} havoc ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,217 INFO L280 TraceCheckUtils]: 147: Hoare triple {62317#true} havoc ~tmp~5; {62317#true} is VALID [2020-07-18 04:14:38,218 INFO L280 TraceCheckUtils]: 148: Hoare triple {62317#true} havoc ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,218 INFO L263 TraceCheckUtils]: 149: Hoare triple {62317#true} call #t~ret25 := isHighWaterSensorDry(); {62317#true} is VALID [2020-07-18 04:14:38,218 INFO L280 TraceCheckUtils]: 150: Hoare triple {62317#true} havoc ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,218 INFO L280 TraceCheckUtils]: 151: Hoare triple {62317#true} assume !(~waterLevel~0 < 2); {62317#true} is VALID [2020-07-18 04:14:38,218 INFO L280 TraceCheckUtils]: 152: Hoare triple {62317#true} ~retValue_acc~12 := 0; {62317#true} is VALID [2020-07-18 04:14:38,218 INFO L280 TraceCheckUtils]: 153: Hoare triple {62317#true} #res := ~retValue_acc~12; {62317#true} is VALID [2020-07-18 04:14:38,219 INFO L280 TraceCheckUtils]: 154: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,219 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {62317#true} {62317#true} #936#return; {62317#true} is VALID [2020-07-18 04:14:38,219 INFO L280 TraceCheckUtils]: 156: Hoare triple {62317#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,219 INFO L280 TraceCheckUtils]: 157: Hoare triple {62317#true} ~tmp~5 := #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,219 INFO L280 TraceCheckUtils]: 158: Hoare triple {62317#true} havoc #t~ret25; {62317#true} is VALID [2020-07-18 04:14:38,219 INFO L280 TraceCheckUtils]: 159: Hoare triple {62317#true} assume !(0 != ~tmp~5); {62317#true} is VALID [2020-07-18 04:14:38,220 INFO L280 TraceCheckUtils]: 160: Hoare triple {62317#true} ~tmp___0~1 := 1; {62317#true} is VALID [2020-07-18 04:14:38,220 INFO L280 TraceCheckUtils]: 161: Hoare triple {62317#true} ~retValue_acc~2 := ~tmp___0~1; {62317#true} is VALID [2020-07-18 04:14:38,220 INFO L280 TraceCheckUtils]: 162: Hoare triple {62317#true} #res := ~retValue_acc~2; {62317#true} is VALID [2020-07-18 04:14:38,220 INFO L280 TraceCheckUtils]: 163: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,220 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {62317#true} {62317#true} #948#return; {62317#true} is VALID [2020-07-18 04:14:38,220 INFO L280 TraceCheckUtils]: 165: Hoare triple {62317#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,220 INFO L280 TraceCheckUtils]: 166: Hoare triple {62317#true} ~tmp~1 := #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,221 INFO L280 TraceCheckUtils]: 167: Hoare triple {62317#true} havoc #t~ret4; {62317#true} is VALID [2020-07-18 04:14:38,221 INFO L280 TraceCheckUtils]: 168: Hoare triple {62317#true} assume 0 != ~tmp~1; {62317#true} is VALID [2020-07-18 04:14:38,221 INFO L263 TraceCheckUtils]: 169: Hoare triple {62317#true} call activatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,222 INFO L280 TraceCheckUtils]: 170: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62317#true} is VALID [2020-07-18 04:14:38,222 INFO L263 TraceCheckUtils]: 171: Hoare triple {62317#true} call #t~ret7 := isMethaneAlarm(); {62317#true} is VALID [2020-07-18 04:14:38,222 INFO L280 TraceCheckUtils]: 172: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,222 INFO L263 TraceCheckUtils]: 173: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:38,222 INFO L280 TraceCheckUtils]: 174: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,222 INFO L280 TraceCheckUtils]: 175: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,223 INFO L280 TraceCheckUtils]: 176: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,223 INFO L280 TraceCheckUtils]: 177: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,223 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,223 INFO L280 TraceCheckUtils]: 179: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,223 INFO L280 TraceCheckUtils]: 180: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,224 INFO L280 TraceCheckUtils]: 181: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,224 INFO L280 TraceCheckUtils]: 182: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,224 INFO L280 TraceCheckUtils]: 183: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,224 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {62317#true} {62317#true} #932#return; {62317#true} is VALID [2020-07-18 04:14:38,224 INFO L280 TraceCheckUtils]: 185: Hoare triple {62317#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,224 INFO L280 TraceCheckUtils]: 186: Hoare triple {62317#true} ~tmp~4 := #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,225 INFO L280 TraceCheckUtils]: 187: Hoare triple {62317#true} havoc #t~ret7; {62317#true} is VALID [2020-07-18 04:14:38,225 INFO L280 TraceCheckUtils]: 188: Hoare triple {62317#true} assume !(0 != ~tmp~4); {62317#true} is VALID [2020-07-18 04:14:38,225 INFO L263 TraceCheckUtils]: 189: Hoare triple {62317#true} call activatePump__wrappee__lowWaterSensor(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,226 INFO L280 TraceCheckUtils]: 190: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,226 INFO L280 TraceCheckUtils]: 191: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,226 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {62317#true} {62317#true} #934#return; {62317#true} is VALID [2020-07-18 04:14:38,226 INFO L280 TraceCheckUtils]: 193: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,226 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {62317#true} {62317#true} #950#return; {62317#true} is VALID [2020-07-18 04:14:38,226 INFO L280 TraceCheckUtils]: 195: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,227 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {62317#true} {62317#true} #962#return; {62317#true} is VALID [2020-07-18 04:14:38,227 INFO L280 TraceCheckUtils]: 197: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,227 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {62317#true} {62317#true} #920#return; {62317#true} is VALID [2020-07-18 04:14:38,227 INFO L280 TraceCheckUtils]: 199: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,227 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {62317#true} {62317#true} #940#return; {62317#true} is VALID [2020-07-18 04:14:38,227 INFO L263 TraceCheckUtils]: 201: Hoare triple {62317#true} call __utac_acc__Specification4_spec__1(); {62317#true} is VALID [2020-07-18 04:14:38,228 INFO L280 TraceCheckUtils]: 202: Hoare triple {62317#true} havoc ~tmp~7; {62317#true} is VALID [2020-07-18 04:14:38,228 INFO L280 TraceCheckUtils]: 203: Hoare triple {62317#true} havoc ~tmp___0~3; {62317#true} is VALID [2020-07-18 04:14:38,228 INFO L263 TraceCheckUtils]: 204: Hoare triple {62317#true} call #t~ret27 := getWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:38,228 INFO L280 TraceCheckUtils]: 205: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,228 INFO L280 TraceCheckUtils]: 206: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-18 04:14:38,228 INFO L280 TraceCheckUtils]: 207: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,229 INFO L280 TraceCheckUtils]: 208: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,229 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {62317#true} {62317#true} #866#return; {62317#true} is VALID [2020-07-18 04:14:38,229 INFO L280 TraceCheckUtils]: 210: Hoare triple {62317#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,229 INFO L280 TraceCheckUtils]: 211: Hoare triple {62317#true} ~tmp~7 := #t~ret27; {62317#true} is VALID [2020-07-18 04:14:38,229 INFO L280 TraceCheckUtils]: 212: Hoare triple {62317#true} havoc #t~ret27; {62317#true} is VALID [2020-07-18 04:14:38,229 INFO L280 TraceCheckUtils]: 213: Hoare triple {62317#true} assume !(0 == ~tmp~7); {62317#true} is VALID [2020-07-18 04:14:38,230 INFO L280 TraceCheckUtils]: 214: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,230 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {62317#true} {62317#true} #942#return; {62317#true} is VALID [2020-07-18 04:14:38,230 INFO L280 TraceCheckUtils]: 216: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,230 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {62317#true} {62317#true} #928#return; {62317#true} is VALID [2020-07-18 04:14:38,230 INFO L280 TraceCheckUtils]: 218: Hoare triple {62317#true} assume !false; {62317#true} is VALID [2020-07-18 04:14:38,230 INFO L280 TraceCheckUtils]: 219: Hoare triple {62317#true} assume ~splverifierCounter~0 < 4; {62317#true} is VALID [2020-07-18 04:14:38,230 INFO L280 TraceCheckUtils]: 220: Hoare triple {62317#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,231 INFO L280 TraceCheckUtils]: 221: Hoare triple {62317#true} ~tmp~0 := #t~nondet0; {62317#true} is VALID [2020-07-18 04:14:38,231 INFO L280 TraceCheckUtils]: 222: Hoare triple {62317#true} havoc #t~nondet0; {62317#true} is VALID [2020-07-18 04:14:38,231 INFO L280 TraceCheckUtils]: 223: Hoare triple {62317#true} assume !(0 != ~tmp~0); {62317#true} is VALID [2020-07-18 04:14:38,231 INFO L280 TraceCheckUtils]: 224: Hoare triple {62317#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,231 INFO L280 TraceCheckUtils]: 225: Hoare triple {62317#true} ~tmp___0~0 := #t~nondet1; {62317#true} is VALID [2020-07-18 04:14:38,231 INFO L280 TraceCheckUtils]: 226: Hoare triple {62317#true} havoc #t~nondet1; {62317#true} is VALID [2020-07-18 04:14:38,232 INFO L280 TraceCheckUtils]: 227: Hoare triple {62317#true} assume 0 != ~tmp___0~0; {62317#true} is VALID [2020-07-18 04:14:38,232 INFO L263 TraceCheckUtils]: 228: Hoare triple {62317#true} call changeMethaneLevel(); {62822#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 04:14:38,232 INFO L280 TraceCheckUtils]: 229: Hoare triple {62822#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62317#true} is VALID [2020-07-18 04:14:38,233 INFO L280 TraceCheckUtils]: 230: Hoare triple {62317#true} ~methaneLevelCritical~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,233 INFO L280 TraceCheckUtils]: 231: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,233 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {62317#true} {62317#true} #924#return; {62317#true} is VALID [2020-07-18 04:14:38,233 INFO L280 TraceCheckUtils]: 233: Hoare triple {62317#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,233 INFO L280 TraceCheckUtils]: 234: Hoare triple {62317#true} ~tmp___2~0 := #t~nondet2; {62317#true} is VALID [2020-07-18 04:14:38,233 INFO L280 TraceCheckUtils]: 235: Hoare triple {62317#true} havoc #t~nondet2; {62317#true} is VALID [2020-07-18 04:14:38,234 INFO L280 TraceCheckUtils]: 236: Hoare triple {62317#true} assume 0 != ~tmp___2~0; {62317#true} is VALID [2020-07-18 04:14:38,234 INFO L263 TraceCheckUtils]: 237: Hoare triple {62317#true} call startSystem(); {62552#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:14:38,234 INFO L280 TraceCheckUtils]: 238: Hoare triple {62552#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62317#true} is VALID [2020-07-18 04:14:38,234 INFO L280 TraceCheckUtils]: 239: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,235 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {62317#true} {62317#true} #926#return; {62317#true} is VALID [2020-07-18 04:14:38,235 INFO L263 TraceCheckUtils]: 241: Hoare triple {62317#true} call timeShift(); {62317#true} is VALID [2020-07-18 04:14:38,235 INFO L280 TraceCheckUtils]: 242: Hoare triple {62317#true} assume 0 != ~pumpRunning~0; {62317#true} is VALID [2020-07-18 04:14:38,236 INFO L263 TraceCheckUtils]: 243: Hoare triple {62317#true} call lowerWaterLevel(); {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:14:38,236 INFO L280 TraceCheckUtils]: 244: Hoare triple {62551#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62317#true} is VALID [2020-07-18 04:14:38,236 INFO L280 TraceCheckUtils]: 245: Hoare triple {62317#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62317#true} is VALID [2020-07-18 04:14:38,236 INFO L280 TraceCheckUtils]: 246: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,236 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {62317#true} {62317#true} #938#return; {62317#true} is VALID [2020-07-18 04:14:38,236 INFO L280 TraceCheckUtils]: 248: Hoare triple {62317#true} assume 0 != ~systemActive~0; {62317#true} is VALID [2020-07-18 04:14:38,237 INFO L263 TraceCheckUtils]: 249: Hoare triple {62317#true} call processEnvironment(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,237 INFO L280 TraceCheckUtils]: 250: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62317#true} is VALID [2020-07-18 04:14:38,237 INFO L280 TraceCheckUtils]: 251: Hoare triple {62317#true} assume 0 != ~pumpRunning~0; {62317#true} is VALID [2020-07-18 04:14:38,237 INFO L263 TraceCheckUtils]: 252: Hoare triple {62317#true} call #t~ret6 := isMethaneAlarm(); {62317#true} is VALID [2020-07-18 04:14:38,238 INFO L280 TraceCheckUtils]: 253: Hoare triple {62317#true} havoc ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,238 INFO L263 TraceCheckUtils]: 254: Hoare triple {62317#true} call #t~ret8 := isMethaneLevelCritical(); {62317#true} is VALID [2020-07-18 04:14:38,238 INFO L280 TraceCheckUtils]: 255: Hoare triple {62317#true} havoc ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,238 INFO L280 TraceCheckUtils]: 256: Hoare triple {62317#true} ~retValue_acc~10 := ~methaneLevelCritical~0; {62317#true} is VALID [2020-07-18 04:14:38,238 INFO L280 TraceCheckUtils]: 257: Hoare triple {62317#true} #res := ~retValue_acc~10; {62317#true} is VALID [2020-07-18 04:14:38,239 INFO L280 TraceCheckUtils]: 258: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,239 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {62317#true} {62317#true} #968#return; {62317#true} is VALID [2020-07-18 04:14:38,239 INFO L280 TraceCheckUtils]: 260: Hoare triple {62317#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,239 INFO L280 TraceCheckUtils]: 261: Hoare triple {62317#true} ~retValue_acc~0 := #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,239 INFO L280 TraceCheckUtils]: 262: Hoare triple {62317#true} havoc #t~ret8; {62317#true} is VALID [2020-07-18 04:14:38,239 INFO L280 TraceCheckUtils]: 263: Hoare triple {62317#true} #res := ~retValue_acc~0; {62317#true} is VALID [2020-07-18 04:14:38,240 INFO L280 TraceCheckUtils]: 264: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,240 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {62317#true} {62317#true} #914#return; {62317#true} is VALID [2020-07-18 04:14:38,240 INFO L280 TraceCheckUtils]: 266: Hoare triple {62317#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {62317#true} is VALID [2020-07-18 04:14:38,240 INFO L280 TraceCheckUtils]: 267: Hoare triple {62317#true} ~tmp~3 := #t~ret6; {62317#true} is VALID [2020-07-18 04:14:38,240 INFO L280 TraceCheckUtils]: 268: Hoare triple {62317#true} havoc #t~ret6; {62317#true} is VALID [2020-07-18 04:14:38,240 INFO L280 TraceCheckUtils]: 269: Hoare triple {62317#true} assume 0 != ~tmp~3; {62317#true} is VALID [2020-07-18 04:14:38,241 INFO L263 TraceCheckUtils]: 270: Hoare triple {62317#true} call deactivatePump(); {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:14:38,242 INFO L280 TraceCheckUtils]: 271: Hoare triple {62632#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,242 INFO L280 TraceCheckUtils]: 272: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,243 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #916#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,243 INFO L280 TraceCheckUtils]: 274: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume true; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,244 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {62537#(= 0 ~pumpRunning~0)} {62317#true} #940#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,244 INFO L263 TraceCheckUtils]: 276: Hoare triple {62537#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,245 INFO L280 TraceCheckUtils]: 277: Hoare triple {62537#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,245 INFO L280 TraceCheckUtils]: 278: Hoare triple {62537#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,245 INFO L263 TraceCheckUtils]: 279: Hoare triple {62537#(= 0 ~pumpRunning~0)} call #t~ret27 := getWaterLevel(); {62317#true} is VALID [2020-07-18 04:14:38,246 INFO L280 TraceCheckUtils]: 280: Hoare triple {62317#true} havoc ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,246 INFO L280 TraceCheckUtils]: 281: Hoare triple {62317#true} ~retValue_acc~11 := ~waterLevel~0; {62317#true} is VALID [2020-07-18 04:14:38,246 INFO L280 TraceCheckUtils]: 282: Hoare triple {62317#true} #res := ~retValue_acc~11; {62317#true} is VALID [2020-07-18 04:14:38,246 INFO L280 TraceCheckUtils]: 283: Hoare triple {62317#true} assume true; {62317#true} is VALID [2020-07-18 04:14:38,246 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {62317#true} {62537#(= 0 ~pumpRunning~0)} #866#return; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,247 INFO L280 TraceCheckUtils]: 285: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,247 INFO L280 TraceCheckUtils]: 286: Hoare triple {62537#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret27; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,247 INFO L280 TraceCheckUtils]: 287: Hoare triple {62537#(= 0 ~pumpRunning~0)} havoc #t~ret27; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,248 INFO L280 TraceCheckUtils]: 288: Hoare triple {62537#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~7; {62537#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:14:38,248 INFO L263 TraceCheckUtils]: 289: Hoare triple {62537#(= 0 ~pumpRunning~0)} call #t~ret28 := isPumpRunning(); {62317#true} is VALID [2020-07-18 04:14:38,248 INFO L280 TraceCheckUtils]: 290: Hoare triple {62317#true} havoc ~retValue_acc~1; {62317#true} is VALID [2020-07-18 04:14:38,248 INFO L280 TraceCheckUtils]: 291: Hoare triple {62317#true} ~retValue_acc~1 := ~pumpRunning~0; {62844#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-18 04:14:38,249 INFO L280 TraceCheckUtils]: 292: Hoare triple {62844#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:38,249 INFO L280 TraceCheckUtils]: 293: Hoare triple {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:14:38,250 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {62845#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62537#(= 0 ~pumpRunning~0)} #868#return; {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} is VALID [2020-07-18 04:14:38,250 INFO L280 TraceCheckUtils]: 295: Hoare triple {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} is VALID [2020-07-18 04:14:38,251 INFO L280 TraceCheckUtils]: 296: Hoare triple {62548#(= |__utac_acc__Specification4_spec__1_#t~ret28| 0)} ~tmp___0~3 := #t~ret28; {62549#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-18 04:14:38,251 INFO L280 TraceCheckUtils]: 297: Hoare triple {62549#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} havoc #t~ret28; {62549#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-18 04:14:38,252 INFO L280 TraceCheckUtils]: 298: Hoare triple {62549#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {62318#false} is VALID [2020-07-18 04:14:38,252 INFO L263 TraceCheckUtils]: 299: Hoare triple {62318#false} call __automaton_fail(); {62318#false} is VALID [2020-07-18 04:14:38,252 INFO L280 TraceCheckUtils]: 300: Hoare triple {62318#false} assume !false; {62318#false} is VALID [2020-07-18 04:14:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2020-07-18 04:14:38,296 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1679129266] [2020-07-18 04:14:38,296 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:14:38,296 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 04:14:38,296 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500830961] [2020-07-18 04:14:38,297 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 301 [2020-07-18 04:14:38,297 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:14:38,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:14:38,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 266 edges. 266 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:38,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:14:38,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:14:38,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:14:38,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:14:38,591 INFO L87 Difference]: Start difference. First operand 1042 states and 1143 transitions. Second operand 13 states. [2020-07-18 04:14:39,967 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186